Mercurial > projects > mde

annotate mde/gui/Gui.d @ 63:66d555da083e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Moved many modules/packages to better reflect usage.
author Diggory Hardy <diggory.hardy@gmail.com>
date Fri, 27 Jun 2008 18:35:33 +0100
parents d43523ed4b62
children 891211f034f2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
16 /** The Gui class.
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
17 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
18 * This is the module to use externally to create a graphical user interface (likely also with
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
19 * content modules).
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
20 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
21 * Possibly add a GuiManager to update all active GUIs and pass coordinates (remapping if necessary). */
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
22 module mde.gui.Gui;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
23
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
24 import mde.gui.IGui;
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;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
26 import mde.gui.widget.Window;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
27 import mde.gui.exception;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
28
36
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
29 // 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
30 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
31 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
32 import mde.scheduler.Scheduler;
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
33
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
34 // For loading from file:
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
35 import mt = mde.mergetag.DataSet;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
36 import mt = mde.mergetag.DefaultData;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
37 import mt = mde.mergetag.exception;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
38 import mde.mergetag.Reader;
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
39 import mde.mergetag.Writer;
63
66d555da083e Moved many modules/packages to better reflect usage.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 58
diff changeset
40 import mde.setup.paths;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
41
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
42 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
43
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
44 private Logger logger;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
45 static this () {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
46 logger = Log.getLogger ("mde.gui.gui");
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
47
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
48 gui = new Gui; // until Guis are handled otherwise, this may as well be the case
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
49 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
50
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
51 Gui gui; // Currently just one instance; handle differently later.
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
52 // Handle externally or with a GUI Manager?
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
53
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
54 /** A GUI handles a bunch of windows, all to be drawn to the same device. */
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
55 class Gui : IGui {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
56 //BEGIN Methods for external use
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
57 //BEGIN Loading code
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
58 /** Load all windows from the file gui. */
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
59 void load (char[] fileName) {
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
60 if (!confDir.exists (fileName)) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
61 logger.error ("Unable to load GUI: no config file!");
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
62 return; // not a fatal error (so long as the game can run without a GUI!)
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
63 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
64
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
65 IReader reader;
47
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
66 try {
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
67 reader = confDir.makeMTReader (fileName, PRIORITY.HIGH_LOW, null, true);
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
68 reader.dataSecCreator = delegate mt.IDataSection(mt.ID id) {
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
69 return new Window (id);
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
70 };
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
71 reader.read;
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
72 } catch (Exception e) {
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
73 logger.error ("Unable to load GUI: errors parsing config file ("~confDir.getFileName(fileName,PRIORITY.HIGH_LOW)~"):");
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
74 logger.error (e.msg);
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
75 throw new GuiException ("Failure parsing config file");
e0839643ff52 New mtcp utility and changes to paths.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 45
diff changeset
76 }
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
77
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
78 // Get the renderer
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
79 char[]* p = RENDERER in reader.dataset.header.Arg!(char[]).Arg;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
80 if (p is null || *p is null) {
45
0fd51d2c6c8a Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 43
diff changeset
81 logger.warn ("no renderer specified: defaulting to Simple");
0fd51d2c6c8a Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 43
diff changeset
82 rendName = "Simple";
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
83 }
45
0fd51d2c6c8a Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 43
diff changeset
84 else
0fd51d2c6c8a Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 43
diff changeset
85 rendName = *p;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
86
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
87 // get list
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
88 windows.length = reader.dataset.sec.length; // pre-allocate
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
89 windows.length = 0;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
90 foreach (sec; reader.dataset.sec) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
91 Window w = cast(Window) sec;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
92 debug if (w is null) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
93 logger.error (__FILE__ ~ "(GUI.load): code error (w is null)");
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
94 continue;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
95 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
96 try {
45
0fd51d2c6c8a Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 43
diff changeset
97 w.finalise (this); // if this fails, the window (but nothing else) won't work
0fd51d2c6c8a Several changes to resising windows and layout widgets. This commit still has some bugs.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 43
diff changeset
98 windows ~= w; // only add if load successful
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
99 } catch (Exception e) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
100 logger.error ("Window failed to load: " ~ e.msg);
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
101 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
102 }
36
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
103
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
104 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
105 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
106 }
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
107
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
108 void save (char[] fileName) {
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
109 mt.DataSet ds = new mt.DataSet;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
110
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
111 // Add header:
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
112 ds.header = new mt.DefaultData;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
113 ds.header.Arg!(char[]).Arg[RENDERER] = rendName;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
114
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
115 // Add windows to be saved:
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
116 foreach (window; windows)
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
117 ds.sec [window.name] = window;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
118
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
119 try { // Save
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
120 IWriter writer;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
121 writer = confDir.makeMTWriter (fileName, ds);
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
122 writer.write;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
123 } catch (mt.MTException e) {
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
124 logger.error ("Saving GUI failed:");
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
125 logger.error (e.msg);
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
126
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
127 return;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
128 }
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
129 }
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
130 private static const {
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
131 auto RENDERER = "Renderer";
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
132 }
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
133 //END Loading code
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
134
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
135 /** Draw each window.
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
136 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
137 * Currently no concept of how to draw overlapping windows, or how to not bother drawing windows
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
138 * which don't need redrawing. */
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
139 void draw() {
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
140 foreach_reverse (w; windows) // Draw, starting with back-most window.
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
141 w.draw;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
142 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
143
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
144 /** For mouse click events.
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 * 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
147 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
148 debug scope (failure)
1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents: 41
diff changeset
149 logger.warn ("clickEvent: failed!");
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
150
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
151 // 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
152 foreach (dg; clickCallbacks)
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
153 if (dg (cast(wdabs)cx, cast(wdabs)cy, b, state)) return; // See IGui.addClickCallback's documentation
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
154
35
928db3c75ed3 Windows can now be moved.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
155 foreach (i,w; windows) {
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
156 IWidget widg = w.getWidget (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
157 if (widg !is null) {
35
928db3c75ed3 Windows can now be moved.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
158 // Bring to front
928db3c75ed3 Windows can now be moved.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
159 windows = w ~ windows[0..i] ~ windows[i+1..$];
928db3c75ed3 Windows can now be moved.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
160
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
161 widg.clickEvent (cast(wdabs)cx,cast(wdabs)cy,b,state);
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
162 return; // only pass to first window
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
163 }
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
164 }
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
165 }
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
166
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
167 /** For mouse motion events.
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
168 *
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
169 * Sends the event on to all motion callbacks. */
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
170 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
171 debug scope (failure)
1530d9c04d4d Column/row resizing implemented for GridLayoutWidget (finally)!
Diggory Hardy <diggory.hardy@gmail.com>
parents: 41
diff changeset
172 logger.warn ("motionEvent: failed!");
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
173 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
174 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
175 }
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
176
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
177 //END Methods for external use
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
178
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
179 //BEGIN IGui methods
41
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 39
diff changeset
180 char[] rendererName () {
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 39
diff changeset
181 return rendName;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
182 }
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
183
36
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
184 void requestRedraw () {
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
185 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
186 }
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 35
diff changeset
187
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
188 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
189 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
190 }
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
191 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
192 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
193 }
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
194 void removeCallbacks (void* frame) {
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
195 clickCallbacks.remove(frame);
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
196 motionCallbacks.remove(frame);
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
197 }
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
198 //END IGui methods
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
199
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
200 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
201 Window[] windows; // Windows. First window is "on top", others may be obscured.
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
202
41
b3a6ca4516b4 The renderer now controls which parts of the window border allow resizing.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 39
diff changeset
203 char[] rendName; // Name of renderer; for saving and creating renderers
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
204
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
205 // 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
206 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
207 void delegate(wdabs cx, wdabs cy) [void*] motionCallbacks;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
208 }