projects/mde: mde/gui/widget/TextWidget.d annotate

annotate mde/gui/widget/TextWidget.d @ 90:b525ff28774b

Widgets generated dynamically from a list can now be standard widgets selected from data files. Started on allowing alignment to be shared between instances of a layout widget in a dynamic list (to allow column alignment of list's rows).

author	Diggory Hardy <diggory.hardy@gmail.com>
date	Wed, 01 Oct 2008 23:37:51 +0100
parents	3dfd934100f7
children	4d5d53e4f881

rev	line source
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	1 /* LICENSE BLOCK
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	2 Part of mde: a Modular D game-oriented Engine
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	3 Copyright © 2007-2008 Diggory Hardy
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	4
672b6b162a36 Added very basic (and currently useless) content support. 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
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	6 of the GNU General Public License as published by the Free Software Foundation, either
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	7 version 2 of the License, or (at your option) any later version.
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	8
672b6b162a36 Added very basic (and currently useless) content support. 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;
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	11 See the GNU General Public License for more details.
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	12
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	13 You should have received a copy of the GNU General Public License
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	15
62 960206198cbd Documentation changes only. (Idea for new gui.content.Items module; unused gl.texture module commented out.) Diggory Hardy <diggory.hardy@gmail.com> parents: 61 diff changeset	16 /** Basic text widget and supporting code for widgets containing text.
960206198cbd Documentation changes only. (Idea for new gui.content.Items module; unused gl.texture module commented out.) Diggory Hardy <diggory.hardy@gmail.com> parents: 61 diff changeset	17 *
960206198cbd Documentation changes only. (Idea for new gui.content.Items module; unused gl.texture module commented out.) Diggory Hardy <diggory.hardy@gmail.com> parents: 61 diff changeset	18 * All content widgets have one (at least for basic content widgets) Content, from
960206198cbd Documentation changes only. (Idea for new gui.content.Items module; unused gl.texture module commented out.) Diggory Hardy <diggory.hardy@gmail.com> parents: 61 diff changeset	19 * mde.gui.content.Items . */
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	20 module mde.gui.widget.TextWidget;
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	21
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	22 import mde.gui.widget.Widget;
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	23 import mde.gui.exception;
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	24 import mde.gui.renderer.IRenderer;
61 7cab2af4ba21 A little bit of progress on the content handling system (relevent code is likely to be revised). Diggory Hardy <diggory.hardy@gmail.com> parents: 59 diff changeset	25 import mde.gui.content.Content;
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	26
63 66d555da083e Moved many modules/packages to better reflect usage. Diggory Hardy <diggory.hardy@gmail.com> parents: 62 diff changeset	27 import mde.font.font;
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	28
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	29 /// Basic text widget
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	30 class TextLabelWidget : Widget
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	31 {
65 891211f034f2 Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor). Diggory Hardy <diggory.hardy@gmail.com> parents: 63 diff changeset	32 /** Constructor for a widget containing [fixed] content.
891211f034f2 Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor). Diggory Hardy <diggory.hardy@gmail.com> parents: 63 diff changeset	33 *
891211f034f2 Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor). Diggory Hardy <diggory.hardy@gmail.com> parents: 63 diff changeset	34 * Widget uses the initialisation data:
891211f034f2 Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor). Diggory Hardy <diggory.hardy@gmail.com> parents: 63 diff changeset	35 * [widgetID, contentID, colour]
891211f034f2 Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor). Diggory Hardy <diggory.hardy@gmail.com> parents: 63 diff changeset	36 * where contentID is an ID for the string ID of the contained content
891211f034f2 Changes to widgets: widgets may now get strings as creation data. Strings for TextWidgets can be set in files (in a temporary mannor). Diggory Hardy <diggory.hardy@gmail.com> parents: 63 diff changeset	37 * and colour is an 8-bit-per-channel RGB colour of the form 0xRRGGBB. */
75 25cb7420dc91 A massive overhaul/rewrite for the gui's data management and setup code. Currently much that was working is broken. Diggory Hardy <diggory.hardy@gmail.com> parents: 72 diff changeset	38 this (IWidgetManager mgr, WidgetData data) {
77 3dfd934100f7 Continuing widget data changes started in last commit: all previous widgets work again now (but lacking saving). Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	39 WDCheck (data, 2, 1);
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	40 if (font is null) font = FontStyle.get("default");
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	41 font.updateBlock (data.strings[0], textCache);
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	42 mw = cast(wdim) textCache.w;
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	43 mh = cast(wdim) textCache.h;
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	44 colour = Colour (data.ints[1]);
75 25cb7420dc91 A massive overhaul/rewrite for the gui's data management and setup code. Currently much that was working is broken. Diggory Hardy <diggory.hardy@gmail.com> parents: 72 diff changeset	45 super (mgr,data);
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	46 }
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	47
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	48 void draw () {
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	49 super.draw();
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	50 font.textBlock (x,y, text, textCache, colour);
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	51 }
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	52
672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	53 protected:
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	54 char[] text;
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	55 Colour colour;
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	56 TextBlock textCache;
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	57 static FontStyle font;
59 672b6b162a36 Added very basic (and currently useless) content support. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	58 }
61 7cab2af4ba21 A little bit of progress on the content handling system (relevent code is likely to be revised). Diggory Hardy <diggory.hardy@gmail.com> parents: 59 diff changeset	59
72 159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	60
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	61 /// Adapter to ease use of ContentLabelWidget
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	62 struct ContentLabelAdapter {
72 159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	63 void set (IContent c, int col) {
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	64 if (font is null) font = FontStyle.get("default");
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	65
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	66 content = c;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	67 colour = Colour (cast(ubyte) (col >> 16u),
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	68 cast(ubyte) (col >> 8u),
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	69 cast(ubyte) col );
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	70 }
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	71
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	72 void getDimensions (out wdsize w, out wdsize h) {
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	73 font.updateBlock (content.toString, textCache);
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	74 w = cast(wdim) textCache.w;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	75 h = cast(wdim) textCache.h;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	76 }
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	77
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	78 void draw (wdabs x, wdabs y) {
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	79 font.textBlock (x,y, content.toString, textCache, colour);
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	80 }
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	81
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	82 IContent content;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	83 TextBlock textCache;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	84 Colour colour;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	85 static FontStyle font;
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	86 }
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	87
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	88 /// Basic widget displaying a label from a content.
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	89 class ContentLabelWidget : Widget
72 159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	90 {
77 3dfd934100f7 Continuing widget data changes started in last commit: all previous widgets work again now (but lacking saving). Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	91 this (IWidgetManager mgr, WidgetData data, IContent c) {
3dfd934100f7 Continuing widget data changes started in last commit: all previous widgets work again now (but lacking saving). Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	92 WDCheck (data, 2, 0);
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	93 adapter.set (c, data.ints[1]);
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	94 adapter.getDimensions (mw, mh);
77 3dfd934100f7 Continuing widget data changes started in last commit: all previous widgets work again now (but lacking saving). Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	95 super (mgr,data);
72 159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	96 }
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	97
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	98 void draw () {
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	99 super.draw();
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	100 adapter.draw (x,y);
72 159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	101 }
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	102
159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	103 protected:
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 77 diff changeset	104 ContentLabelAdapter adapter;
72 159775502bb4 The first dynamically generated widget lists, based on Options, are here! Diggory Hardy <diggory.hardy@gmail.com> parents: 65 diff changeset	105 }

Mercurial > projects > mde

annotate mde/gui/widget/TextWidget.d @ 90:b525ff28774b