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comparison mde/scheduler/init2.d @ 49:bca7e2342d77

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Enabled getting the size of a text block (before or after rendering). committer: Diggory Hardy <diggory.hardy@gmail.com>
author Diggory Hardy <diggory.hardy@gmail.com>
date Sat, 31 May 2008 13:10:06 +0100
parents a98ffb64f066
children
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48:a98ffb64f066 49:bca7e2342d77
23 * This should make it much easier to tell what actually happens during init and to order init such 23 * This should make it much easier to tell what actually happens during init and to order init such
24 * that dependencies are honoured. 24 * that dependencies are honoured.
25 * 25 *
26 * Currently some external modules depend on InitFunctions, while some are set up from here. Once 26 * Currently some external modules depend on InitFunctions, while some are set up from here. Once
27 * all are set up from here, the Init* modules can be rearranged. */ 27 * all are set up from here, the Init* modules can be rearranged. */
28 /* Idea: go back to init being controlled from elsewhere. Add a function to wait for another init
29 * function to complete (threaded; might need to be done differently for non-threaded). */
28 module mde.scheduler.init2; 30 module mde.scheduler.init2;
29 31
30 import mde.scheduler.initFunctions; 32 import mde.scheduler.initFunctions;
31 33
32 import tango.util.log.Log : Log, Logger; 34 import tango.util.log.Log : Log, Logger;
43 static this () { 45 static this () {
44 logger = Log.getLogger ("mde.scheduler.Init2"); 46 logger = Log.getLogger ("mde.scheduler.Init2");
45 47
46 init.addFunc (&initInput, "initInput"); 48 init.addFunc (&initInput, "initInput");
47 init.addFunc (&guiLoad, "guiLoad"); 49 init.addFunc (&guiLoad, "guiLoad");
48 init.addFunc (&initFreeType, "initFreeType");
49 } 50 }
50 51
51 void guiLoad () { // init func 52 void guiLoad () { // init func
52 try { 53 try {
54 font.FontStyle.initialize;
53 gui.load (GUI); 55 gui.load (GUI);
54 cleanup.addFunc (&guiSave, "guiSave"); 56 cleanup.addFunc (&guiSave, "guiSave");
55 } catch (Exception e) { 57 } catch (Exception e) {
56 logger.fatal ("guiLoad failed: " ~ e.msg); 58 logger.fatal ("guiLoad failed: " ~ e.msg);
57 setInitFailure; 59 setInitFailure;
82 logger.fatal ("initInput failed: " ~ e.msg); 84 logger.fatal ("initInput failed: " ~ e.msg);
83 setInitFailure; 85 setInitFailure;
84 } 86 }
85 } 87 }
86 88
87 void initFreeType () { // init func
88 try {
89 font.FontStyle.initialize;
90 } catch (Exception e) {
91 logger.fatal ("initFreeType failed: " ~ e.msg);
92 setInitFailure;
93 }
94 }
95
96 /+ Potential wrapper function: 89 /+ Potential wrapper function:
97 // Template to call function, catching exceptions: 90 // Template to call function, catching exceptions:
98 void wrap(alias Func) () { 91 void wrap(alias Func) () {
99 try { 92 try {
100 Func(); 93 Func();