projects/mde: mde/gui/WidgetManager.d annotate

annotate mde/gui/WidgetManager.d @ 93:08a4ae11454b

Widgets now save dimensions without preventing structural changes in the base config file from applying. Widget dimensional data separated from other data in files, hence above change. Moved TextAdapter from TextWidget to IRenderer.

author	Diggory Hardy <diggory.hardy@gmail.com>
date	Tue, 21 Oct 2008 11:35:15 +0100
parents	085f2ca31914
children	dbf332403c6e

rev	line source
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	1 /* LICENSE BLOCK
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	2 Part of mde: a Modular D game-oriented Engine
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	3 Copyright © 2007-2008 Diggory Hardy
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	4
316b0230a849 Lots more work on the GUI. Also renamed lots of files. 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
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	6 of the GNU General Public License as published by the Free Software Foundation, either
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	7 version 2 of the License, or (at your option) any later version.
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	8
316b0230a849 Lots more work on the GUI. Also renamed lots of files. 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;
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	11 See the GNU General Public License for more details.
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	12
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	13 You should have received a copy of the GNU General Public License
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	15
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: 74 diff changeset	16 /*************************************************************************************************
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: 74 diff changeset	17 * The gui manager class.
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: 74 diff changeset	18 *
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: 74 diff changeset	19 * This is the module to use externally to create a graphical user interface (likely also with
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: 74 diff changeset	20 * content modules).
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: 74 diff changeset	21 *************************************************************************************************/
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: 74 diff changeset	22 module mde.gui.WidgetManager;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	23
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	24 import mde.gui.WidgetDataSet;
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	25 import mde.gui.widget.Ifaces;
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: 74 diff changeset	26 import mde.gui.renderer.createRenderer;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	27
36 57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	28 // For adding the input event callbacks and requesting redraws:
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	29 import imde = mde.imde;
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	30 import mde.input.Input;
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	31 import mde.scheduler.Scheduler;
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	32 import mde.setup.Screen;
36 57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	33
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: 74 diff changeset	34 import tango.core.sync.Mutex;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	35 import tango.util.log.Log : Log, Logger;
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	36
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	37 private Logger logger;
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	38 static this () {
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: 74 diff changeset	39 logger = Log.getLogger ("mde.gui.WidgetManager");
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	40 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	41
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: 74 diff changeset	42 /*************************************************************************************************
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: 74 diff changeset	43 * The widget manager.
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: 74 diff changeset	44 *
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: 74 diff changeset	45 * This is responsible for loading and saving an entire gui (although more than one may exist),
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: 74 diff changeset	46 * controlling the rendering device (e.g. the screen or a texture), and providing user input.
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: 74 diff changeset	47 *
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: 74 diff changeset	48 * Currently mouse coordinates are passed to widgets untranslated. It may make sense to translate
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: 74 diff changeset	49 * them and possibly drop events for some uses, such as if the gui is drawn to a texture.
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: 74 diff changeset	50 *
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: 74 diff changeset	51 * Aside from the IWidgetManager methods, this class should be thread-safe.
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: 74 diff changeset	52 *************************************************************************************************/
86 79d816b3e2d2 New InitStage system, Screen & Screen.Drawable, separate testing and guiDemo binaries. Diggory Hardy <diggory.hardy@gmail.com> parents: 85 diff changeset	53 class WidgetManager : WidgetLoader, Screen.IDrawable {
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: 74 diff changeset	54 /** Construct a new widget manager.
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: 74 diff changeset	55 *
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: 74 diff changeset	56 * params:
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: 74 diff changeset	57 * fileName = Name of file specifying the gui, excluding path and extension.
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: 74 diff changeset	58 */
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: 74 diff changeset	59 this (char[] file) {
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: 74 diff changeset	60 super(file);
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	61
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	62 Screen.addDrawable (this);
84 e0f1ec7fe73a Merge plus a few tweaks. Diggory Hardy <diggory.hardy@gmail.com> parents: 81 diff changeset	63 }
e0f1ec7fe73a Merge plus a few tweaks. Diggory Hardy <diggory.hardy@gmail.com> parents: 81 diff changeset	64
92 085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	65 // this() runs during static this(), when imde.input doesn't exist. init() runs later.
84 e0f1ec7fe73a Merge plus a few tweaks. Diggory Hardy <diggory.hardy@gmail.com> parents: 81 diff changeset	66 void init () {
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	67 // Doesn't need a lock - cannot conflict with other class functions.
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: 74 diff changeset	68 // Events we want to know about:
36 57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	69 imde.input.addMouseClickCallback(&clickEvent);
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	70 imde.input.addMouseMotionCallback(&motionEvent);
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	71 }
39 5132301e9ed7 Implemented widget saving. Diggory Hardy <diggory.hardy@gmail.com> parents: 36 diff changeset	72
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	73
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: 74 diff changeset	74 /** Draw the gui. */
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	75 void draw() {
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: 74 diff changeset	76 synchronized(mutex)
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	77 if (child)
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	78 child.draw;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	79 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	80
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: 74 diff changeset	81
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	82 /** For mouse click events.
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: 74 diff changeset	83 *
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: 74 diff changeset	84 * Sends the event on to the relevant windows and all click callbacks. */
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	85 void clickEvent (ushort cx, ushort cy, ubyte b, bool state) {
43 1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	86 debug scope (failure)
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: 74 diff changeset	87 logger.warn ("clickEvent: failed!");
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: 74 diff changeset	88 mutex.lock;
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: 74 diff changeset	89 scope(exit) mutex.unlock;
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	90 if (child is null) return;
58 d43523ed4b62 Included a wdim typedef for all variables to do with window position or size instead of just using int. Diggory Hardy <diggory.hardy@gmail.com> parents: 47 diff changeset	91
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	92 // NOTE: buttons receive the up-event even when drag-callbacks are in place.
6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	93 foreach (dg; clickCallbacks)
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: 74 diff changeset	94 // See IWidgetManager.addClickCallback's documentation:
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: 74 diff changeset	95 if (dg (cast(wdabs)cx, cast(wdabs)cy, b, state)) return;
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	96
91 4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	97 // test the click was on the child widget
4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	98 // cx/cy are unsigned, thus >= 0. Widget starts at (0,0)
4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	99 if (cx >= child.width \|\| cy >= child.height) {
4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	100 debug logger.warn ("WidgetManager received click not on child; potentially an error");
4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	101 return;
4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	102 }
76 65780e0e48e6 Re-enabled click event passing in the gui to make ButtonWidget work. Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	103 IChildWidget widg = child.getWidget (cast(wdabs)cx,cast(wdabs)cy);
65780e0e48e6 Re-enabled click event passing in the gui to make ButtonWidget work. Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	104 if (widg !is null)
65780e0e48e6 Re-enabled click event passing in the gui to make ButtonWidget work. Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	105 widg.clickEvent (cast(wdabs)cx,cast(wdabs)cy,b,state);
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	106 }
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	107
6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	108 /** For mouse motion events.
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: 74 diff changeset	109 *
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: 74 diff changeset	110 * Sends the event on to all motion callbacks. */
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	111 void motionEvent (ushort cx, ushort cy) {
43 1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	112 debug scope (failure)
1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)! Diggory Hardy <diggory.hardy@gmail.com> parents: 41 diff changeset	113 logger.warn ("motionEvent: failed!");
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: 74 diff changeset	114 mutex.lock;
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: 74 diff changeset	115 scope(exit) mutex.unlock;
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: 74 diff changeset	116
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	117 foreach (dg; motionCallbacks)
58 d43523ed4b62 Included a wdim typedef for all variables to do with window position or size instead of just using int. Diggory Hardy <diggory.hardy@gmail.com> parents: 47 diff changeset	118 dg (cast(wdabs)cx, cast(wdabs)cy);
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	119 }
6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	120
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	121
86 79d816b3e2d2 New InitStage system, Screen & Screen.Drawable, separate testing and guiDemo binaries. Diggory Hardy <diggory.hardy@gmail.com> parents: 85 diff changeset	122 void sizeEvent (int nw, int nh) { // IDrawable function
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: 74 diff changeset	123 mutex.lock;
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: 74 diff changeset	124 scope(exit) mutex.unlock;
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: 74 diff changeset	125
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	126 w = cast(wdim) nw;
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	127 h = cast(wdim) nh;
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: 74 diff changeset	128
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	129 debug logger.trace ("Resize to: {},{}", nw, nh);
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	130 if (w < mw \|\| h < mh)
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	131 logger.warn ("Minimal dimensions ({},{}) not met: ({},{}), but I cannot resize myself!",mw,mh,w,h);
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	132
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	133 if (!child) return; // if not created yet.
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: 74 diff changeset	134 child.setWidth (w, -1);
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: 74 diff changeset	135 child.setHeight (h, -1);
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: 74 diff changeset	136 child.setPosition (0,0);
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: 74 diff changeset	137 }
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: 74 diff changeset	138
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: 74 diff changeset	139 //BEGIN IWidgetManager methods
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: 74 diff changeset	140 // These methods are only intended for use within the gui package. They are not necessarily
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: 74 diff changeset	141 // thread-safe.
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: 74 diff changeset	142 IRenderer renderer () {
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: 74 diff changeset	143 assert (rend !is null, "WidgetManager.renderer: rend is null");
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: 74 diff changeset	144 return rend;
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	145 }
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	146
36 57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	147 void requestRedraw () {
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	148 imde.mainSchedule.request(imde.SCHEDULE.DRAW);
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	149 }
57d000574d75 Enabled drawing on demand, and made the polling interval configurable. Diggory Hardy <diggory.hardy@gmail.com> parents: 35 diff changeset	150
58 d43523ed4b62 Included a wdim typedef for all variables to do with window position or size instead of just using int. Diggory Hardy <diggory.hardy@gmail.com> parents: 47 diff changeset	151 void addClickCallback (bool delegate(wdabs, wdabs, ubyte, bool) dg) {
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	152 clickCallbacks[dg.ptr] = dg;
6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	153 }
58 d43523ed4b62 Included a wdim typedef for all variables to do with window position or size instead of just using int. Diggory Hardy <diggory.hardy@gmail.com> parents: 47 diff changeset	154 void addMotionCallback (void delegate(wdabs, wdabs) dg) {
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	155 motionCallbacks[dg.ptr] = dg;
6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	156 }
76 65780e0e48e6 Re-enabled click event passing in the gui to make ButtonWidget work. Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	157 void removeCallbacks (void* frame) {
65780e0e48e6 Re-enabled click event passing in the gui to make ButtonWidget work. Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	158 clickCallbacks.remove(frame);
65780e0e48e6 Re-enabled click event passing in the gui to make ButtonWidget work. Diggory Hardy <diggory.hardy@gmail.com> parents: 75 diff changeset	159 motionCallbacks.remove(frame);
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	160 }
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: 74 diff changeset	161 //END IWidgetManager methods
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: 74 diff changeset	162
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: 74 diff changeset	163 protected:
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	164 /* Second stage of widget loading.
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	165 * Note: sizeEvent should be called with window size before this. */
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: 74 diff changeset	166 void createRootWidget () {
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: 74 diff changeset	167 // The renderer needs to be created on the first load, but not after this.
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: 74 diff changeset	168 if (rend is null)
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: 74 diff changeset	169 rend = createRenderer (rendName);
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: 74 diff changeset	170
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: 74 diff changeset	171 child = makeWidget ("root");
92 085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	172 finalize;
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: 74 diff changeset	173
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	174 mw = child.minWidth;
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	175 mh = child.minHeight;
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	176
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	177 if (w < mw \|\| h < mh)
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	178 logger.warn ("Minimal dimensions ({},{}) not met: ({},{}), but I cannot resize myself!",mw,mh,w,h);
56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	179
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: 74 diff changeset	180 child.setWidth (w, -1);
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: 74 diff changeset	181 child.setHeight (h, -1);
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: 74 diff changeset	182 child.setPosition (0,0);
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: 74 diff changeset	183 }
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	184
316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	185 private:
34 6b4116e6355c Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Diggory Hardy <diggory.hardy@gmail.com> parents: 32 diff changeset	186 // callbacks indexed by their frame pointers:
58 d43523ed4b62 Included a wdim typedef for all variables to do with window position or size instead of just using int. Diggory Hardy <diggory.hardy@gmail.com> parents: 47 diff changeset	187 bool delegate(wdabs cx, wdabs cy, ubyte b, bool state) [void*] clickCallbacks;
d43523ed4b62 Included a wdim typedef for all variables to do with window position or size instead of just using int. Diggory Hardy <diggory.hardy@gmail.com> parents: 47 diff changeset	188 void delegate(wdabs cx, wdabs cy) [void*] motionCallbacks;
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: 74 diff changeset	189 IRenderer rend;
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: 74 diff changeset	190 wdim w,h; // area available to the widgets
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	191 wdim mw,mh; // minimal area available to the widgets
32 316b0230a849 Lots more work on the GUI. Also renamed lots of files. Diggory Hardy <diggory.hardy@gmail.com> parents: diff changeset	192 }
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	193
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	194
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	195 import mde.gui.exception;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	196 import mde.gui.widget.Ifaces;
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	197 import mde.gui.content.Content; //NOTE - maybe move IContent to a separate module
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	198 import mde.gui.widget.createWidget;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	199
81 d8fccaa45d5f Moved file IO code from mde/mergetag to mde/file[/mergetag] and changed how some errors are caught. Diggory Hardy <diggory.hardy@gmail.com> parents: 80 diff changeset	200 import mde.file.mergetag.Reader;
d8fccaa45d5f Moved file IO code from mde/mergetag to mde/file[/mergetag] and changed how some errors are caught. Diggory Hardy <diggory.hardy@gmail.com> parents: 80 diff changeset	201 import mde.file.mergetag.Writer;
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	202 import mde.setup.paths;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	203
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	204 /*************************************************************************************************
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	205 * Contains the code for loading and saving the gui, but not the code for drawing it or handling
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	206 * user input.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	207 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	208 * This abstract class exists solely for separating out some of the functionality.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	209 *************************************************************************************************/
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	210 abstract scope class WidgetLoader : IWidgetManager
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	211 {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	212 /** Construct a new widget loader.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	213 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	214 * params:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	215 * fileName = Name of file specifying the gui, excluding path and extension.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	216 */
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	217 protected this (char[] file) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	218 mutex = new Mutex; // Used on functions intended to be called from outside the gui package.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	219 fileName = file;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	220 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	221
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	222 /* Load the widgets' data from the file specified to the CTOR.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	223 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	224 * params:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	225 * allDesigns = Load all sections
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	226 */
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	227 private void loadData (bool allDesigns = false) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	228 if (allLoaded \|\| (defaultDesign !is null && allDesigns == false))
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	229 return; // test if already loaded
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	230
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	231 // Set up a reader
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	232 scope IReader reader;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	233 try {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	234 reader = confDir.makeMTReader (fileName, PRIORITY.HIGH_LOW, null, true);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	235
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	236 // Read from the HEADER:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	237 // Get the renderer
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	238 char[]* p = "Renderer" in reader.dataset.header._charA;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	239 if (p is null \|\| *p is null) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	240 logger.warn ("No renderer specified: using \"Simple\"");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	241 rendName = "Simple";
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	242 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	243 else
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	244 rendName = *p;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	245
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	246 // Get which section to use
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	247 p = "Design" in reader.dataset.header._charA;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	248 if (p is null \|\| *p is null) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	249 logger.warn ("No gui design specified: trying \"Default\"");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	250 defaultDesign = "Default";
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	251 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	252 else
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	253 defaultDesign = *p;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	254
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	255 // Read the body:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	256 // Load the chosen design
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	257 reader.dataSecCreator = delegate mt.IDataSection(mt.ID id) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	258 WidgetDataSet* p = id in data;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	259 if (p is null) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	260 data[id] = new WidgetDataSet;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	261 return *(id in data);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	262 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	263 return *p;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	264 };
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	265
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	266 if (allDesigns) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	267 reader.read;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	268 allLoaded = true;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	269 } else
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	270 reader.read([defaultDesign]);
81 d8fccaa45d5f Moved file IO code from mde/mergetag to mde/file[/mergetag] and changed how some errors are caught. Diggory Hardy <diggory.hardy@gmail.com> parents: 80 diff changeset	271 } catch (NoFileException) {
d8fccaa45d5f Moved file IO code from mde/mergetag to mde/file[/mergetag] and changed how some errors are caught. Diggory Hardy <diggory.hardy@gmail.com> parents: 80 diff changeset	272 logger.error ("Unable to load GUI: no config file!");
d8fccaa45d5f Moved file IO code from mde/mergetag to mde/file[/mergetag] and changed how some errors are caught. Diggory Hardy <diggory.hardy@gmail.com> parents: 80 diff changeset	273 // just return: not a fatal error (so long as the game can run without a GUI!)
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	274 } catch (Exception e) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	275 logger.error ("Unable to load GUI: errors parsing config file ("~confDir.getFileName(fileName,PRIORITY.HIGH_LOW)~"):");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	276 logger.error (e.msg);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	277 throw new GuiException ("Failure parsing config file");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	278 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	279 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	280
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	281 /** Load the gui from some design.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	282 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	283 * If a design was previously loaded, its changes are saved first.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	284 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	285 * Params:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	286 * name = Design to load. If null, the default will be loaded.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	287 */
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	288 void loadDesign (char[] name = null) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	289 if (changes !is null)
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	290 save; // own lock
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	291
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	292 mutex.lock;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	293 scope(exit) mutex.unlock;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	294
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	295 // Load data (loadData tests if it's already loaded first):
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	296 if (name is null) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	297 loadData (false);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	298 name = defaultDesign;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	299 } else
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	300 loadData (true);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	301
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	302
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	303 // Get data:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	304 auto p = name in data;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	305 while (p is null) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	306 if (name == defaultDesign)
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	307 throw new GuiException ("Unable to load [specified or] default design");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	308 name = defaultDesign; // try again with the default
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	309 p = name in data;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	310 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	311 curData = *p;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	312
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	313 // Get/create a changes section:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	314 if (changesDS is null)
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	315 changesDS = new mt.DataSet;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	316
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	317 mt.IDataSection* q = name in changesDS.sec;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	318 if (q && ((changes = cast(WidgetDataChanges) *q) !is null)) {}
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	319 else {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	320 changes = new WidgetDataChanges (curData);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	321 changesDS.sec[name] = changes;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	322 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	323
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	324 // Create the widgets:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	325 createRootWidget;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	326 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	327
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	328 /** Save changes, if any exist.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	329 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	330 * Is run when the manager is destroyed, but could be run at other times too. */
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	331 void save () {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	332 mutex.lock;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	333 scope(exit) mutex.unlock;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	334
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	335 // Make all widgets save any changed data; return if no changes:
93 08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	336 if (!child.saveChanges)
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	337 return;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	338
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	339 if (loadUserFile) { // merge entries from user file into current changes
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	340 try {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	341 scope IReader reader = confDir.makeMTReader (
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	342 fileName, PRIORITY.HIGH_ONLY, changesDS, true);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	343
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	344 // Create if necessary, only corresponding to existing designs read:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	345 reader.dataSecCreator = delegate mt.IDataSection(mt.ID id) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	346 WidgetDataSet* p = id in data;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	347 if (p is null)
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	348 throw new Exception ("File has changed since it was loaded!");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	349 return new WidgetDataChanges (*p);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	350 };
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	351
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	352 reader.read;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	353 } catch (NoFileException) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	354 // No user file exists; not an error.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	355 } catch (Exception e) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	356 logger.error ("Error reading "~confDir.getFileName(fileName,PRIORITY.HIGH_ONLY)~" prior to saving:");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	357 logger.error (e.msg);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	358 logger.error ("Overwriting the file.");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	359 // Continue...
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	360 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	361 loadUserFile = false; // don't need to do it again
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	362 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	363
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	364 try { // Save
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	365 IWriter writer;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	366 writer = confDir.makeMTWriter (fileName, changesDS);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	367 writer.write;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	368 } catch (Exception e) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	369 logger.error ("Saving to "~confDir.getFileName(fileName,PRIORITY.HIGH_ONLY)~" failed:");
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	370 logger.error (e.msg);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	371 // No point in throwing since it doesn't affect anything else.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	372 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	373 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	374
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	375 /** Get the names of all designs available. */
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	376 char[][] designs() {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	377 synchronized(mutex) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	378 loadData (true);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	379 return data.keys;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	380 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	381 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	382
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	383
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	384 /** Create a widget by ID.
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	385 *
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	386 * A widget instance is created from data found under ID. Multiple instances may be created.
92 085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	387 * NOTE - data conflicts when saving?
90 b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	388 *
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	389 * An IContent may be passed. This could contain many things, e.g. some basic data, a widget,
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	390 * multiple sub-IContents. It is only passed to the widget by createWidget if it's enumeration
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	391 * given in that module has the flag TAKES_CONTENT. */
b525ff28774b Widgets generated dynamically from a list can now be standard widgets selected from data files. Diggory Hardy <diggory.hardy@gmail.com> parents: 86 diff changeset	392 IChildWidget makeWidget (widgetID id, IContent content = null) {
85 56c0ddd90193 Intermediate commit (not stable). Changes to init system. Diggory Hardy <diggory.hardy@gmail.com> parents: 84 diff changeset	393 debug (mdeWidgets) logger.trace ("Creating widget \""~id~'"');
91 4d5d53e4f881 Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Diggory Hardy <diggory.hardy@gmail.com> parents: 90 diff changeset	394 return createWidget (this, id, curData[id], content);
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	395 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	396
92 085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	397 /** Runs finalize for all descendants, in a deepest first order. */
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	398 /* NOTE: The way this function works may seem a little odd, but it's designed to allow
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	399 * shared alignments to be initialized properly:
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	400 * 1. all sharing members need to know their children's min size
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	401 * 2. all sharing members need to add their children's min size to the alignment
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	402 * 3. all sharing members can only then get their min size
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	403 * This method will fail if alignment members are not all of the same generation. An alternate
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	404 * method without this drawback would be to have shared alignments created with a list of
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	405 * pointers to their members, and once all members have been created the alignment could
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	406 * initialize itself, first making sure each members' children have been initialized. */
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	407 void finalize () {
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	408 IChildWidget[][] descendants; // first index: depth; is a list of widgets at each depth
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	409
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	410 void recurseChildren (size_t depth, IChildWidget widget) {
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	411 foreach (child; widget.children)
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	412 recurseChildren (depth+1, child);
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	413
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	414 if (descendants.length <= depth)
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	415 descendants.length = depth * 2 + 1;
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	416 descendants[depth] ~= widget;
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	417 }
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	418
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	419 recurseChildren (0, child);
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	420 foreach_reverse (generation; descendants) {
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	421 foreach (widget; generation)
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	422 widget.prefinalize;
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	423 foreach (widget; generation)
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	424 widget.finalize;
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	425 }
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	426 }
085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	427
93 08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	428 /** Get dimension data for a widget. */
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	429 wdims dimData (widgetID id) {
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	430 return curData.dims (id);
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	431 }
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	432
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	433 /** For making changes to widget structure. */
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	434 void setData (widgetID id, WidgetData d) {
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	435 changes[id] = d; // also updates WidgetDataSet in data.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	436 }
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	437
93 08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	438 /** For making changes to widget dimensions. */
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	439 void setDimData (widgetID id, wdims d) {
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	440 changes.setDims(id, d); // also updates WidgetDataSet in data.
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	441 }
08a4ae11454b Widgets now save dimensions without preventing structural changes in the base config file from applying. Diggory Hardy <diggory.hardy@gmail.com> parents: 92 diff changeset	442
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	443 /** Second stage of loading the widgets.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	444 *
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	445 * loadDesign handles the data; this method needs to:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	446 * ---
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	447 * // 1. Create the root widget:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	448 * child = makeWidget ("root");
92 085f2ca31914 Shared alignments supported in more complex cases. Diggory Hardy <diggory.hardy@gmail.com> parents: 91 diff changeset	449 * finalize;
80 ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	450 * // 2. Set the setSize, e.g.:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	451 * child.setWidth (child.minWidth, 1);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	452 * child.setHeight (child.minHeight, 1);
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	453 * ---
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	454 */
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	455 void createRootWidget();
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	456
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	457 protected:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	458 final char[] fileName;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	459 char[] defaultDesign; // The design specified in the file header.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	460 char[] rendName; // Name of renderer; for saving and creating renderers
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	461
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	462 // Loaded data, indexed by design name. May not be loaded for all gui designs:
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	463 scope WidgetDataSet[char[]] data;
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	464 private bool allLoaded = false; // applies to data
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	465 WidgetDataSet curData; // Current data
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	466 WidgetDataChanges changes; // Changes for the current design.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	467 scope mt.DataSet changesDS; // changes and sections from user file (used for saving)
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	468 bool loadUserFile = true; // still need to load user file for saving?
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	469
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	470 scope IChildWidget child; // The primary widget.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	471
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	472 Mutex mutex; // lock on methods for use outside the package.
ea58f277f487 Gui reorganization and changes; partial implementation of floating widgets. Diggory Hardy <diggory.hardy@gmail.com> parents: 76 diff changeset	473 }

Mercurial > projects > mde

annotate mde/gui/WidgetManager.d @ 93:08a4ae11454b