projects/mde: mde/content/AStringContent.d annotate

annotate mde/content/AStringContent.d @ 165:bb2f1a76346d

Fixed a few bugs; most notably changing the translation reloads the text on PopupMenuWidgets now.

author	Diggory Hardy <diggory.hardy@gmail.com>
date	Sun, 07 Jun 2009 16:20:16 +0200
parents	c13bded1bed3
children	620d4ea30228

rev	line source
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	1 /* LICENSE BLOCK
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	2 Part of mde: a Modular D game-oriented Engine
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	3 Copyright © 2007-2008 Diggory Hardy
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	4
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	5 This program is free software: you can redistribute it and/or modify it under the terms
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	6 of the GNU General Public License as published by the Free Software Foundation, either
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	7 version 2 of the License, or (at your option) any later version.
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	8
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	9 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	11 See the GNU General Public License for more details.
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	12
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	13 You should have received a copy of the GNU General Public License
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	15
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	16 /** The content system − string-based editable content.
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	17 */
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	18 module mde.content.AStringContent;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	19 public import mde.content.Content;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	20
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	21 import Ascii = tango.text.Ascii;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	22 import Util = tango.text.Util;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	23 //FIXME: efficient conversions? Need to dup result when formatting a string anyway?
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	24 import Int = tango.text.convert.Integer;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	25 import Float = tango.text.convert.Float;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	26 import Math = tango.math.Math;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	27 import derelict.sdl.keysym;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	28
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	29 import tango.util.log.Log : Log, Logger;
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	30 private Logger logger;
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	31 static this () {
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	32 logger = Log.getLogger ("mde.content.AStringContent");
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	33 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	34
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	35 private {
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	36 // Returns the length of memory to allocate, when len is the min required.
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	37 // Returns at least 66, since formatting from int/float requires this.
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	38 size_t allocLength (size_t len) {
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	39 return len < 33 ? 66 : len * 2;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	40 }
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	41 }
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	42
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	43 /** Union of all content types here - for dynamic cast checking against several
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	44 * types. */
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	45 union UnionContent {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	46 AStringContent asc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	47 BoolContent bc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	48 StringContent sc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	49 IntContent ic;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	50 DoubleContent dc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	51 EnumContent ec;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	52 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	53
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	54 /** Base class for content containing a simple value editable as text.
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	55 *
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	56 * Derived classes should implement endEdit to convert sv and assign its value
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	57 * to self, then call endEvent.
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	58 *
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	59 * On assignation by this or opAssign the value should be converted to a string
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	60 * and assigned to sv, and pos should be clamped to [0,sv.length] (i.e. enforce
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	61 * pos <= sv.length). */
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	62 abstract class AStringContent : Content
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	63 {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	64 protected this (char[] symbol) {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	65 super (symbol);
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	66 svBuf.length = allocLength (0);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	67 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	68
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	69 /// Get the text.
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	70 override char[] toString (uint i) {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	71 return i == 0 ? sv
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	72 : i == 1 ? name_
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	73 : i == 2 ? desc_
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	74 : null;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	75 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	76
162 2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	77 /** Set the content via conversion to/from string. */
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	78 override bool set (IContent c) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	79 if (c !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	80 sv = c.toString (0).dup;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	81 return endEdit;
162 2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	82 }
2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	83 return false;
2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	84 }
2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	85
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	86 /** Acts on a keystroke to edit the value as a string.
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	87 *
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	88 * After this has been used to edit the string, endEdit should be called
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	89 * to convert back to the native value type.
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	90 *
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	91 * Supports one-line editing: left/right, home/end, backspace/delete. */
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	92 char[] keyStroke (ushort sym, char[] i) {
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	93 // This routine relies on the folowing: svBuf[0..sv.length] == sv
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	94 if (sv.ptr !is svBuf.ptr) {
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	95 // sv may be within svBuf but not starting at its beginning
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	96 //NOTE: to further optimise, try to avoid a realloc on the heap
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	97 svBuf = new char[allocLength (sv.length)];
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	98 svBuf[0..sv.length] = sv;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	99 }
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	100 //NOTE (optimise): dup is used several times for temporary storage
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	101 //perhaps could be optimised by a dup func using thread-local buffer?
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	102 debug assert (i.length, "StringContent.keyStroke: no value (??)"); // impossible?
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	103 char k = *i;
123 d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	104 if (k >= 0x20) {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	105 if (k == 0x7f) { // delete
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	106 size_t p = pos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	107 if (p < sv.length) ++p;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	108 while (p < sv.length && (sv[p] & 0x80) && !(sv[p] & 0x40))
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	109 ++p;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	110 size_t l = sv.length - (p-pos);
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	111 sv[pos..l] = sv[p..$].dup;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	112 sv = sv[0..l];
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	113 } else { // insert character
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	114 char[] tail = sv[pos..$];
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	115 size_t l = sv.length + i.length;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	116 if (svBuf.length < l)
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	117 svBuf.length = allocLength (l);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	118 size_t npos = pos+i.length;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	119 if (tail) svBuf[npos..l] = tail.dup;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	120 svBuf[pos..npos] = i;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	121 sv = svBuf[0..l];
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	122 pos = npos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	123 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	124 } else { // use sym; many keys output 0
123 d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	125 if (sym >= SDLK_RSHIFT && (sym <= SDLK_COMPOSE \|\| sym == SDLK_MENU)) {
d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	126 } // all modifier keys and contect menu key; should be ignored
d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	127 else if (sym == SDLK_BACKSPACE) { // backspace; k == 0x8
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	128 char[] tail = sv[pos..$];
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	129 size_t l = pos;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	130 if (pos) --pos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	131 while (pos && (sv[pos] & 0x80) && !(sv[pos] & 0x40))
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	132 --pos;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	133 l = sv.length - (l - pos);
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	134 sv[pos..l] = tail.dup;
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	135 sv = sv[0..l];
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	136 } else if (sym == SDLK_LEFT) {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	137 if (pos) --pos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	138 while (pos && (sv[pos] & 0x80) && !(sv[pos] & 0x40))
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	139 --pos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	140 } else if (sym == SDLK_RIGHT) {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	141 if (pos < sv.length) ++pos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	142 while (pos < sv.length && (sv[pos] & 0x80) && !(sv[pos] & 0x40))
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	143 ++pos;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	144 } else if (sym == SDLK_HOME \|\| sym == SDLK_UP) {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	145 pos = 0;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	146 } else if (sym == SDLK_END \|\| sym == SDLK_DOWN) {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	147 pos = sv.length;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	148 } else
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	149 debug logger.trace ("Unhandled symbol: {}", sym);
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	150 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	151 return sv;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	152 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	153
119 d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	154 /** Get the character the edit cursor is in front of.
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	155 *
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	156 * NOTE: unused. */
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	157 size_t editIndex () {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	158 size_t i = 0;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	159 for (size_t p = 0; p < pos; ++p)
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	160 if (!(sv[p] & 0x80) \|\| sv[p] & 0x40)
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	161 ++i;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	162 return i;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	163 }
119 d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	164 /** Set the edit position in front of i'th character.
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	165 *
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	166 * Assumes at least i characters are present; if not this will work but not be optimal. */
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	167 void editIndex (size_t i) {
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	168 pos = 0;
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	169 for (; i > 0; --i) { // NOTE: could be slightly optimised
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	170 if (pos < sv.length) ++pos;
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	171 while (pos < sv.length && (sv[pos] & 0x80) && !(sv[pos] & 0x40))
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	172 ++pos;
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	173 }
d28aea50c6da Basic edit cursor placement using the mouse. Diggory Hardy <diggory.hardy@gmail.com> parents: 115 diff changeset	174 }
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	175
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	176 /** Call after editing a string.
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	177 *
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	178 * Returns: true if string successfully converted to value.
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	179 *
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	180 * Should never throw; should reset sv at least when returning false. */
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	181 bool endEdit ();
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	182
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	183 protected:
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	184 /* String version of value (for toString(0) and editing).
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	185 * WARNING: This must point to mutable memory (for endEdit), and
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	186 * when keyStroke can be called we must have svBuf[0..sv.length] == sv. */
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	187 char[] sv;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	188 char[] svBuf; // buffer to reduce reallocs
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	189 size_t pos; // editing position; used by keyStroke
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	190 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	191
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	192 class BoolContent : AStringContent
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	193 {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	194 /** Create a content with _symbol name symbol. */
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	195 this (char[] symbol) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	196 auto valp = symbol in changed.boolData;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	197 if (valp)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	198 v = *valp;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	199 sv = v ? "true" : "false";
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	200 super (symbol);
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	201 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	202
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	203 // Assign without adding change to save changeset
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	204 void assignNoCng (bool val) {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	205 v = val;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	206 sv = v ? "true" : "false";
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	207 if (pos > sv.length) pos = sv.length;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	208 endEvent;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	209 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	210 void opAssign (bool val) {
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	211 assignNoCng (val);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	212 endCng;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	213 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	214 bool opCall () {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	215 return v;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	216 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	217 alias opCall opCast;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	218
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	219 override bool endEdit () {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	220 try {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	221 sv = Util.trim (Ascii.toLower (sv)); // NOTE: sv must be in mutable memory
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	222 if (sv == "false")
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	223 v = 0;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	224 else if (sv == "true")
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	225 v = 1;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	226 else // throws if can't convert to int:
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	227 v = (Int.toLong (sv) != 0);
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	228 } catch (Exception e) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	229 logger.error (e.msg);
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	230 sv = v ? "true" : "false";
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	231 return false;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	232 }
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	233 sv = v ? "true" : "false";
124 a2ef6b549101 Dynamic minimal size changing is now fully supported. Diggory Hardy <diggory.hardy@gmail.com> parents: 123 diff changeset	234 endEvent;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	235 endCng;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	236 return true;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	237 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	238
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	239 // Add change to changeset
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	240 void endCng () {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	241 changed.boolData[symbol] = v;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	242 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	243
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	244 protected:
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	245 bool v;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	246 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	247
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	248 /** Text content. */
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	249 class StringContent : AStringContent
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	250 {
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	251 this (char[] symbol) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	252 auto valp = symbol in changed.charAData;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	253 if (valp)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	254 v = *valp;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	255 super (symbol);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	256 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	257
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	258 void assignNoCng (char[] val) {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	259 v = val;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	260 if (pos > sv.length) pos = sv.length;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	261 endEvent;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	262 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	263 void opAssign (char[] val) {
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	264 assignNoCng (val);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	265 endCng;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	266 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	267 char[] opCall () {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	268 return v;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	269 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	270 alias opCall opCast;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	271
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	272 override bool endEdit () {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	273 endEvent;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	274 endCng;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	275 return true;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	276 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	277
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	278 void endCng () {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	279 changed.charAData[symbol] = v;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	280 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	281
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	282 protected:
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	283 alias sv v; // don't need separate v and sv in this case
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	284 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	285
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	286 /** Integer content. */
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	287 class IntContent : AStringContent
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	288 {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	289 /** Create a content with _symbol name symbol. */
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	290 this (char[] symbol) {
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	291 super (symbol);
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	292 auto valp = symbol in changed.intData;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	293 if (valp)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	294 v = *valp;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	295 sv = Int.format (svBuf, v);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	296 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	297
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	298 override bool set (IContent c) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	299 UnionContent uc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	300 uc.bc = cast (BoolContent) c;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	301 if (uc.bc !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	302 this = uc.bc();
162 2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	303 return true;
2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	304 }
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	305 uc.ic = cast (IntContent) c;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	306 if (uc.ic !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	307 this = uc.ic();
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	308 return true;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	309 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	310 uc.dc = cast (DoubleContent) c;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	311 if (uc.dc !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	312 this = Math.rndint (uc.dc()); // round to nearest
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	313 return true;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	314 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	315 return super.set (c);
162 2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	316 }
2476790223b8 First drag and drop support: can drag from AStringContentWidget to any content editable. No visual feedback while dragging. Diggory Hardy <diggory.hardy@gmail.com> parents: 137 diff changeset	317
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	318 void assignNoCng (int val) {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	319 v = val;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	320 sv = Int.format (svBuf, v);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	321 if (pos > sv.length) pos = sv.length;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	322 endEvent;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	323 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	324 void opAssign (int val) {
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	325 assignNoCng (val);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	326 endCng;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	327 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	328 int opCall () {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	329 return v;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	330 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	331 alias opCall opCast;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	332
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	333 override bool endEdit () {
123 d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	334 try {
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	335 // use toFloat to allow decimal points and exponents
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	336 v = Math.rndint (Float.toFloat (sv));
123 d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	337 } catch (Exception e) {
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	338 logger.error (e.msg);
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	339 sv = Int.format (svBuf, v);
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	340 return false;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	341 }
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	342 sv = Int.format (svBuf, v);
124 a2ef6b549101 Dynamic minimal size changing is now fully supported. Diggory Hardy <diggory.hardy@gmail.com> parents: 123 diff changeset	343 endEvent;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	344 endCng;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	345 return true;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	346 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	347
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	348 void endCng () {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	349 changed.intData[symbol] = v;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	350 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	351
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	352 protected:
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	353 int v;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	354 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	355
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	356 /** Floating-point content. */
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	357 class DoubleContent : AStringContent
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	358 {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	359 /** Create a content with _symbol name symbol. */
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	360 this (char[] symbol) {
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	361 super (symbol);
c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	362 auto valp = symbol in changed.doubleData;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	363 if (valp)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	364 v = *valp;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	365 sv = Float.format (svBuf, v, 8, 4);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	366 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	367
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	368 override bool set (IContent c) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	369 UnionContent uc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	370 uc.bc = cast (BoolContent) c;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	371 if (uc.bc !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	372 this = uc.bc();
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	373 return true;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	374 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	375 uc.ic = cast (IntContent) c;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	376 if (uc.ic !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	377 this = uc.ic();
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	378 return true;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	379 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	380 uc.dc = cast (DoubleContent) c;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	381 if (uc.dc !is null) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	382 this = uc.dc();
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	383 return true;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	384 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	385 return super.set (c);
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	386 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	387
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	388 void assignNoCng (double val) {
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	389 v = val;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	390 sv = Float.format (svBuf, v, 8, 4);
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	391 if (pos > sv.length) pos = sv.length;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	392 endEvent;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	393 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	394 void opAssign (double val) {
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	395 assignNoCng (val);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	396 endCng;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	397 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	398 double opCall () {
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	399 return v;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	400 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	401 alias opCall opCast;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	402
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	403 override bool endEdit () {
123 d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	404 try {
d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	405 v = Float.toFloat (sv);
d3b2cefd46c9 minSizeChange() allows run-time changes to widgets' minimal size (except for shrinking in a GridLayoutWidget). Diggory Hardy <diggory.hardy@gmail.com> parents: 119 diff changeset	406 } catch (Exception e) {
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	407 logger.error (e.msg);
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	408 sv = Float.format (svBuf, v, 8, 4);
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	409 return false;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	410 }
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	411 sv = Float.format (svBuf, v, 8, 4);
124 a2ef6b549101 Dynamic minimal size changing is now fully supported. Diggory Hardy <diggory.hardy@gmail.com> parents: 123 diff changeset	412 endEvent;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	413 endCng;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	414 return true;
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	415 }
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	416
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	417 void endCng () {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	418 changed.doubleData[symbol] = v;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	419 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	420
105 08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	421 protected:
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	422 double v;
08651e8a8c51 Quit button, big changes to content system. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	423 }
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	424
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	425 /** A content representing an enumeration. */
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	426 class EnumContent : AStringContent, IContentList
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	427 {
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	428 /** CTOR.
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	429 *
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	430 * Params:
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	431 * enumSymbols = Symbol names for each
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	432 * val = which value is active; must be in [0,length-1]
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	433 */
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	434 this (char[] symbol, char[][] enumSymbols) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	435 super (symbol);
128 41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	436 this.enumSymbols = enumSymbols;
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	437 enums.length = enumSymbols.length;
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	438 char[] symPeriod = symbol~'.';
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	439 foreach (i, ref e; enums) {
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	440 e = new EnumValueContent (this, i, symPeriod~enumSymbols[i]);
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	441 }
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	442 enums[v].assignFromParent (true);
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	443 sv = enums[v].name_;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	444 // Re-set the value if a saved value is found:
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	445 auto valp = symbol in changed.enumValData;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	446 if (valp)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	447 assignNoCng = *valp;
128 41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	448 }
41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	449
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	450 void opAssign (size_t val) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	451 assignNoCng (val);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	452 endCng;
128 41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	453 }
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	454 // Assign by enum symbol name (for ContentLoader)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	455 void assignNoCng (char[] enumSym) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	456 foreach (i,e; enumSymbols) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	457 if (e == enumSym) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	458 assignNoCng (i);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	459 return;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	460 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	461 }
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	462 logger.error ("EnumContent {} assigned invalid enumeration: {}; valid: {}", symbol, enumSym, enumSymbols);
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	463 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	464 size_t opCall () {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	465 //debug logger.trace ("EnumContent {} returning value: {} ({})",symbol, enumSymbols[v], v);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	466 return v;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	467 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	468 alias opCall opCast;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	469 void assignNoCng (size_t val) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	470 if (val >= enums.length) {
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	471 logger.error ("EnumContent "~name_~" assigned invalid value; keeping value: "~sv);
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	472 return;
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	473 }
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	474 enums[v] .assignFromParent (false);
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	475 enums[val].assignFromParent (true);
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	476 v = val;
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	477 sv = enums[v].name_;
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	478 if (pos > sv.length) pos = sv.length;
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	479 endEvent;
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	480 }
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	481
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	482 override bool endEdit () {
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	483 foreach (i,e; enums)
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	484 if (sv == e.name_) {
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	485 assignNoCng (i);
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	486 goto break1;
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	487 }
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	488
164 c13bded1bed3 Some (somewhat pointless) memory optimisations for AStringContent. Diggory Hardy <diggory.hardy@gmail.com> parents: 163 diff changeset	489 sv = enums[v].name_; // sv was edited; revert
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	490 logger.error ("EnumContent "~name_~" assigned invalid value; keeping value: "~sv);
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	491 if (pos > sv.length) pos = sv.length;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	492 return false;
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	493
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	494 break1:
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	495 endCng;
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	496 return true;
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	497 }
fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	498
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	499 void endCng () {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	500 changed.enumValData[symbol] = enumSymbols[v];
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	501 }
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	502
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	503 override Content[] list () {
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	504 return enums;
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	505 }
1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	506
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	507 // Interface functions that don't make sense for an emuneration:
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	508 override void append (Content) {}
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	509
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	510 protected:
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	511 // Called by child; change this if true, assert current value if false
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	512 void childAssign (size_t val) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	513 debug assert (val < enums.length, "cA out of bounds");
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	514 if (enums[val].v)
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	515 this = val;
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	516 else
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	517 enums[val].assignFromParent (v == val);
128 41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	518 }
41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	519
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	520 size_t v; // value (i.e. enums[v] is value)
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	521 EnumValueContent[] enums;
128 41582439a42b Added support for dynamic EnumContent loading and saving, with translation loading. Diggory Hardy <diggory.hardy@gmail.com> parents: 126 diff changeset	522 char[][] enumSymbols; // saved for getStructOf
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	523
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	524 /** Special version of BoolContent for each enumeration to update the
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	525 * parent Enum.
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	526 *
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	527 * Also should not save its value, since the parent stores the value. */
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	528 private class EnumValueContent : BoolContent {
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	529 /** New enumeration of parent with index num. */
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	530 this (EnumContent parent, size_t num, char[] symbol) {
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	531 this.parent = parent;
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	532 i = num;
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	533 super (symbol);
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	534 }
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	535
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	536 override void assignNoCng (bool val) {
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	537 v = val;
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	538 parent.childAssign (i);
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	539 }
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	540 override void opAssign (bool val) {
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	541 assignNoCng (val);
9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	542 }
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	543 void assignFromParent (bool val) { // don't call back to parent
137 9f035cd139c6 BIG commit. Major change: old Options class is gone, all content values are loaded and saved automatically. All options updated to reflect this, some changed. Diggory Hardy <diggory.hardy@gmail.com> parents: 128 diff changeset	544 super.assignNoCng (val);
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	545 }
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	546
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	547 override bool endEdit () {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	548 if (super.endEdit) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	549 parent.childAssign (i);
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	550 return true; // value accepted by BoolContent, not necessarily by EnumContent
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	551 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	552 return false;
126 c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	553 }
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	554
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	555 protected:
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	556 EnumContent parent;
c9843fbaac88 Dynamic minimal size changing improved; works over layouts sharing alignment. Diggory Hardy <diggory.hardy@gmail.com> parents: 124 diff changeset	557 size_t i;
115 1b1e2297e2fc Enums handled more generically now via either a popup list or flat list of BoolContentWidgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 112 diff changeset	558 }
112 fe061009029d EnumContent; log level can be selected from a popup list. Diggory Hardy <diggory.hardy@gmail.com> parents: 105 diff changeset	559 }
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	560
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	561 debug (mdeUnitTest) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	562 unittest {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	563 bool throws (void delegate() dg) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	564 bool r = false;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	565 try {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	566 dg();
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	567 } catch (Exception e) {
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	568 r = true;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	569 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	570 return r;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	571 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	572
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	573 StringContent sc = new StringContent ("unittest.sc");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	574 IntContent ic = new IntContent ("unittest.ic");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	575 BoolContent bc = new BoolContent ("unittest.bc");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	576 DoubleContent dc = new DoubleContent ("unittest.dc");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	577
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	578 logger.info ("You should see some \"invalid literal\" errors:");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	579 sc = "16";
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	580 ic.set = sc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	581 assert (ic() == 16);
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	582 sc = "five"; // fails
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	583 ic.set = sc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	584 assert (ic.toString(0) == "16");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	585
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	586 bc.set = ic;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	587 assert (bc());
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	588 sc = "fALse";
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	589 bc.set = sc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	590 assert (!bc());
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	591
165 bb2f1a76346d Fixed a few bugs; most notably changing the translation reloads the text on PopupMenuWidgets now. Diggory Hardy <diggory.hardy@gmail.com> parents: 164 diff changeset	592 sc = "2.5";
bb2f1a76346d Fixed a few bugs; most notably changing the translation reloads the text on PopupMenuWidgets now. Diggory Hardy <diggory.hardy@gmail.com> parents: 164 diff changeset	593 ic.set = sc; // parses as float and rounds
bb2f1a76346d Fixed a few bugs; most notably changing the translation reloads the text on PopupMenuWidgets now. Diggory Hardy <diggory.hardy@gmail.com> parents: 164 diff changeset	594 assert (ic() == 2); // rounds to even
163 24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	595 sc = "31.5";
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	596 dc.set = sc;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	597 ic.set = dc; // rounds to even
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	598 assert (ic() == 32);
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	599 dc = -1.5;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	600 ic.set = dc; // rounds to even
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	601 assert (ic() == -2);
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	602
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	603 bc.set = dc; // fails: not included conversion
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	604 assert (!bc());
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	605 bc.set = ic;
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	606 assert (bc());
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	607
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	608 logger.info ("Unittest complete.");
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	609 }
24d77c52243f Provided sensible conversions for setting the value of one AStringContent from another, along with unittest. Diggory Hardy <diggory.hardy@gmail.com> parents: 162 diff changeset	610 }

Mercurial > projects > mde

annotate mde/content/AStringContent.d @ 165:bb2f1a76346d