Mercurial > projects > mde

annotate mde/setup/init2.d @ 68:3a737e06dc50

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Unittests: fixes and changes. Plus some doc changes.
author Diggory Hardy <diggory.hardy@gmail.com>
date Fri, 04 Jul 2008 18:49:16 +0100
parents 66d555da083e
children 25cb7420dc91
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 /** This module is the start of implementing the following:
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 * Idea: change import direction so this module adds all init functions. All init functions are
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
19 * wrapped in another function before being run in a thread (i.e. run indirectly). Functions fail
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
20 * either by throwing an exception or by returning a boolean. Functions may take parameters, e.g.
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
21 * "out cleanupFunc[]".
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
22 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
23 * This should make it much easier to tell what actually happens during init and to order init such
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
24 * that dependencies are honoured.
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
25 *
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
26 * Currently some external modules depend on InitFunctions, while some are set up from here. Once
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
27 * all are set up from here, the Init* modules can be rearranged. */
49
bca7e2342d77 Enabled getting the size of a text block (before or after rendering).
Diggory Hardy <diggory.hardy@gmail.com>
parents: 48
diff changeset
28 /* Idea: go back to init being controlled from elsewhere. Add a function to wait for another init
bca7e2342d77 Enabled getting the size of a text block (before or after rendering).
Diggory Hardy <diggory.hardy@gmail.com>
parents: 48
diff changeset
29 * function to complete (threaded; might need to be done differently for non-threaded). */
63
66d555da083e Moved many modules/packages to better reflect usage.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 49
diff changeset
30 module mde.setup.init2;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
31
63
66d555da083e Moved many modules/packages to better reflect usage.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 49
diff changeset
32 import mde.setup.initFunctions;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
33
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
34 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
35
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
36 // Modules requiring init code running:
36
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
37 import imde = mde.imde;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
38 import mde.gui.Gui;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
39 import mde.input.Input;
63
66d555da083e Moved many modules/packages to better reflect usage.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 49
diff changeset
40 import font = mde.font.font;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
41
33
6886402c1545 Started implementing FreeType.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 32
diff changeset
42 // NOTE: error reporting needs a revision
32
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 () {
63
66d555da083e Moved many modules/packages to better reflect usage.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 49
diff changeset
46 logger = Log.getLogger ("mde.setup.init2");
32
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 init.addFunc (&initInput, "initInput");
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
49 init.addFunc (&guiLoad, "guiLoad");
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
33
6886402c1545 Started implementing FreeType.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 32
diff changeset
52 void guiLoad () { // init func
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
53 try {
49
bca7e2342d77 Enabled getting the size of a text block (before or after rendering).
Diggory Hardy <diggory.hardy@gmail.com>
parents: 48
diff changeset
54 font.FontStyle.initialize;
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
55 gui.load (GUI);
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
56 cleanup.addFunc (&guiSave, "guiSave");
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
57 } catch (Exception e) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
58 logger.fatal ("guiLoad failed: " ~ e.msg);
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
59 setInitFailure;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
60 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
61 }
39
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
62 void guiSave () { // cleanup func
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
63 try {
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
64 gui.save (GUI);
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
65 } catch (Exception e) {
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
66 logger.fatal ("guiSave failed: " ~ e.msg);
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
67 setInitFailure;
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
68 }
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
69 }
5132301e9ed7 Implemented widget saving.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 36
diff changeset
70 private const GUI = "gui";
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
71
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
72 void initInput () { // init func
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
73 try {
68
3a737e06dc50 Unittests: fixes and changes. Plus some doc changes.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 63
diff changeset
74 imde.input.loadConfig ("input");
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
75
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
76 // Quit on escape. NOTE: quit via SDL_QUIT event is handled completely independently!
36
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
77 imde.input.addButtonCallback (cast(Input.inputID) 0x0u, delegate void(Input.inputID i, bool b) {
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
78 if (b) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
79 logger.info ("Quiting...");
36
57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
Diggory Hardy <diggory.hardy@gmail.com>
parents: 34
diff changeset
80 imde.run = false;
32
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
81 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
82 } );
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
83 } catch (Exception e) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
84 logger.fatal ("initInput failed: " ~ e.msg);
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
85 setInitFailure;
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 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
88
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
89 /+ Potential wrapper function:
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
90 // Template to call function, catching exceptions:
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
91 void wrap(alias Func) () {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
92 try {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
93 Func();
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
94 } catch (Exception e) {
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
95 logger.fatal (FAIL_MSG);
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
96 logger.fatal (e.msg);
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
97 setInitFailure;
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
98 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
99 }
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
100 private const FAIL_MSG = "Unexpected exception caught:";
316b0230a849 Lots more work on the GUI. Also renamed lots of files.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
101 +/