dmlib: edmain.cpp annotate

annotate edmain.cpp @ 378:feaeec4c6c55

Cleanups.

author	Matti Hamalainen <ccr@tnsp.org>
date	Wed, 17 Oct 2012 03:33:19 +0300
parents	40e33ad0d153
children	05e85401480a

rev	line source
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1 //
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	2 // Demo Editor -- Main program
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	3 // (C) Copyright 2012 Matti 'ccr' Hämäläinen <ccr@tnsp.org>
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	4 //
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	5 #include <SDL.h>
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	6 #include "dmengine.h"
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	7 #include "edmain.h"
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	8 #include "eddemoobj.h"
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	9 #include <QSettings>
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10 #include <QGLWidget>
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	13 int main(int argc, char *argv[])
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	14 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	15 dmVerbosity = 5;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	16
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	17 QApplication app(argc, argv);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	18
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	19 app.setOrganizationName("TNSP");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	20 app.setOrganizationDomain("tnsp.org");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	21 app.setApplicationName(PROGRAM_NAME);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22 app.setApplicationVersion(PROGRAM_VERSION);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	23
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	24 DemoEditor mainWin;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	25
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	26 mainWin.show();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	27
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	28 return app.exec();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	29 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	30
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	31
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	32 void engineAudioCallback(void userdata, Uint8 stream, int len)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	33 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	34 DMEngineData engine = (DMEngineData ) userdata;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	35
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	36 if (engine->paused)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	37 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	38 memset(stream, 0, len);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	39 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	40 else
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	41 #ifdef DM_USE_JSS
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	42 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	43 if (engine->dev != NULL)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	44 jvmRenderAudio(engine->dev, stream,
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	45 len / jvmGetSampleSize(engine->dev));
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	46 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	47 #endif
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	48 #ifdef DM_USE_TREMOR
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	49 if (engine->audioPos + len >= engine->audioRes->rdataSize)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	50 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	51 engine->exitFlag = true;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	52 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	53 else
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	54 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	55 memcpy(stream, (Uint8 *) engine->audioRes->rdata + engine->audioPos, len);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	56 engine->audioPos += len;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	57 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	58 #endif
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	59 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	60
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	61
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	62 int DemoEditor::reopenResources()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	63 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	64 int err;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	65
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	66 if ((err = dmres_init(&engine.resources, engine.optPackFilename, engine.optDataPath,
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	67 engine.optResFlags, engineClassifier)) != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	68 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	69 dmError("Could not initialize resource manager: %d, %s.\n",
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	70 err, dmErrorStr(err));
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	71 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	72 return err;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	73 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	74
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	75
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	76 int DemoEditor::loadResources()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	77 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	78 int err, loaded, total;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	79 err = dmres_preload(engine.resources, true, &loaded, &total);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	80
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	81 while ((err = dmres_preload(engine.resources, false, &loaded, &total)) == DMERR_PROGRESS)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	82 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	83 // Show a nice progress bar while loading
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	84 if (total > 0 && (loaded % 2) == 0)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	85 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	86 /*
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	87 if ((err = engineShowProgress(loaded, total)) != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	88 return err;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	89 */
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	90 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	91 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	92 return DMERR_OK;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	93 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	94
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	95
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	96 DemoEditor::DemoEditor()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	97 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	98 int err;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	99
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	100 resize(1024, 768);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	101 setWindowTitle(QCoreApplication::applicationName());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	102
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	103 changed = FALSE;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	104 initSDL = FALSE;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	105 tl = NULL;
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	106 memset(&engine, 0, sizeof(engine));
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	107
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	108 // Pre-initialization
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109 if ((err = demoPreInit(&engine)) != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	110 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	111
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	112 // Initialize SDL components
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	113 dmPrint(1, "Initializing libSDL.\n");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	114 if (SDL_Init(SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| SDL_INIT_TIMER) != 0)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	115 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	116 dmError("Could not initialize SDL: %s\n", SDL_GetError());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	117 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	118 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	119 initSDL = true;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	120
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	121 // Initialize audio parts
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	122 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	123 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	124 // Defaults, if none seem to be set
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	125 engine.optAfmt.freq = 44100;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	126 engine.optAfmt.format = AUDIO_S16SYS;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	127 engine.optAfmt.channels = 2;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	128 engine.optAfmt.samples = engine.optAfmt.freq / 16;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	129 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	130
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	131 #ifdef DM_USE_JSS
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	132 jssInit();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	133
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	134 switch (engine.optAfmt.format)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	135 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	136 case AUDIO_S16SYS:
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	137 engine.jss_format = JSS_AUDIO_S16;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	138 break;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	139 case AUDIO_U16SYS:
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	140 engine.jss_format = JSS_AUDIO_U16;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	141 break;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	142 case AUDIO_S8:
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	143 engine.jss_format = JSS_AUDIO_S8;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	144 break;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	145 case AUDIO_U8:
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	146 engine.jss_format = JSS_AUDIO_U8;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	147 break;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	148 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	149
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	150 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n",
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	151 engine.jss_format, engine.optAfmt.channels, engine.optAfmt.freq);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	152
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	153 if ((engine.dev =
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	154 jvmInit(engine.jss_format, engine.optAfmt.channels,
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	155 engine.optAfmt.freq, JMIX_AUTO)) == NULL)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	156 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	157 dmError("jvmInit() returned NULL, voi perkele.\n");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	158 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	159 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	160
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	161 if ((engine.plr = jmpInit(engine.dev)) == NULL)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	162 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	163 dmError("jmpInit() returned NULL\n");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	164 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	165 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	166 #endif
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	167
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	168 // Initialize SDL audio
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	169 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d\n",
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	170 engine.optAfmt.format, engine.optAfmt.channels,
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	171 engine.optAfmt.freq);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	172
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	173 engine.optAfmt.callback = engineAudioCallback;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	174
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	175 if (SDL_OpenAudio(&engine.optAfmt, NULL) < 0)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	176 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	177 dmError("Couldn't open SDL audio: %s\n", SDL_GetError());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	178 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	179 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	180
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	181 // Initialize SDL video
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	182 if (engine.demoInitPreVideo != NULL &&
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	183 (err = engine.demoInitPreVideo(&engine)) != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	184 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	185 dmError("demoInitPreVideo() failed, %d: %s\n", err, dmErrorStr(err));
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	186 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	187 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	188
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	189 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n",
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	190 engine.optScrWidth, engine.optScrHeight, engine.optBitDepth, engine.optVFlags);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	191
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	192 engine.screen = SDL_CreateRGBSurface(SDL_SWSURFACE, engine.optScrWidth, engine.optScrHeight, engine.optBitDepth, 0, 0, 0, 0);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	193 if (engine.screen == NULL)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	194 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	195 dmError("Could not allocate video backbuffer surface.\n");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	196 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	197 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	198
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	199 if (engine.demoInitPostVideo != NULL &&
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	200 (err = engine.demoInitPostVideo(&engine)) != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	201 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	202 dmError("demoInitPostVideo() failed, %d: %s\n", err, dmErrorStr(err));
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	203 goto error_exit;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	204 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	205
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	206
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	207 error_exit:
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	208
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	209 // Setup GUI elements
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	210 createMainGUI();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	211 createNewFile();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	212
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	213 settingsRestore();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	214
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	215 // view->setViewport(new QGLWidget(QGLFormat(QGL::SampleBuffers)));
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	216
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	217 updateMenuStates();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	218 statusMsg("Application started.");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	219 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	220
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	221
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	222 DemoEditor::~DemoEditor()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	223 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	224 dmPrint(1, "Shutting down.\n");
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	225
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	226 settingsSave();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	227 // delete view;
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	228 delete tl;
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	229 historyReset();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	230
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	231 if (engine.screen)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	232 SDL_FreeSurface(engine.screen);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	233
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	234 SDL_LockAudio();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	235 SDL_PauseAudio(1);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	236 #ifdef DM_USE_JSS
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	237 jmpClose(engine.plr);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	238 jvmClose(engine.dev);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	239 jssClose();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	240 #endif
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	241 SDL_UnlockAudio();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	242
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	243 shutdownEffectsAndResources();
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	244
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	245 if (initSDL)
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	246 SDL_Quit();
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	247 }
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	248
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	249
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	250 int DemoEditor::initEffectsAndResources()
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	251 {
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	252 int err;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	253
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	254 // Initialize resource subsystem
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	255 dmPrint(1, "Initializing resources subsystem.\n");
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	256 if ((err = reopenResources()) != DMERR_OK)
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	257 return err;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	258
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	259 // Load resources
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	260 dmPrint(1, "Loading resources, please wait...\n");
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	261 if ((err = loadResources()) != DMERR_OK)
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	262 {
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	263 dmError("Error loading resources, %d: %s.\n", err, dmErrorStr(err));
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	264 return err;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	265 }
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	266
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	267 dmPrint(1, "Initializing effects, etc.\n");
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	268
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	269 // Final initializations
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	270 if ((err = engine.demoInit(&engine)) != DMERR_OK)
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	271 {
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	272 dmError("Failure in demoInit(), %d: %s\n",
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	273 err, dmErrorStr(err));
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	274 return err;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	275 }
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	276
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	277 // Initialize effects
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	278 if ((err = engineInitializeEffects(&engine)) != DMERR_OK)
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	279 {
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	280 dmError("Effects initialization failed, %d: %s\n",
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	281 err, dmErrorStr(err));
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	282 return err;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	283 }
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	284
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	285 return DMERR_OK;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	286 }
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	287
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	288
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	289 void DemoEditor::shutdownEffectsAndResources()
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	290 {
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	291 dmFreeTimeline(engine.tl);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	292 dmFreePreparedTimelineData(engine.ptl);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	293 engineShutdownEffects(&engine);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	294 dmres_close(engine.resources);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	295
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	296 if (engine.demoShutdown != NULL)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	297 engine.demoShutdown(&engine);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	298 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	299
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	300
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	301 void DemoEditor::createNewFile()
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	302 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	303 delete tl;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	304 tl = new TimelineObject();
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	305
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	306 update();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	307 historyReset();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	308 changed = false;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	309 updateMenuStates();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	310 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	311
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	312
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	313 void DemoEditor::readFromFile(QString filename)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	314 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	315 TimelineObject *tmp = new TimelineObject();
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	316 int ret = tmp->load(filename);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	317 if (ret != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	318 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	319 showFileErrorDialog("Loading demo blob file "+ filename, ret);
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	320 delete tmp;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	321 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	322 else
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	323 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	324 delete tl;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	325 tl = tmp;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	326
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	327 update();
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	328 historyReset();
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	329 changed = false;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	330 updateMenuStates();
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	331 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	332 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	333
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	334
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	335 void DemoEditor::saveToFile(QString filename)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	336 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	337 int ret = tl->save(filename);
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	338 if (ret != DMERR_OK)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	339 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	340 showFileErrorDialog("Saving demo blob file "+ filename, ret);
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	341 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	342
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	343 updateMenuStates();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	344 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	345
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	346
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	347 void DemoEditor::settingsRestore()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	348 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	349 QSettings s;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	350
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	351 restoreGeometry(s.value("windowGeometry").toByteArray());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	352 restoreState(s.value("windowState").toByteArray());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	353
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	354 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	355
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	356
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	357 void DemoEditor::settingsSave()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	358 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	359 QSettings s;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	360
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	361 s.setValue("windowGeometry", saveGeometry());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	362 s.setValue("windowState", saveState());
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	363
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	364 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	365
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	366
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	367 //
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	368 // Edit history functionality
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	369 //
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	370 void DemoEditor::historyReset()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	371 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	372 changed = false;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	373 undoHistoryPos = -1;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	374 undoHistoryMax = DOC_UNDO_MAX;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	375 undoHistory.clear();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	376 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	377
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	378
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	379 void DemoEditor::historyPush(QString description)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	380 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	381 if (!undoHistory.isEmpty() && undoHistory.last()->state == "-")
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	382 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	383 delete undoHistory.takeLast();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	384 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	385
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	386 while (undoHistory.size() >= undoHistoryMax)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	387 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	388 delete undoHistory.takeFirst();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	389 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	390
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	391 TimelineObject *copy = new TimelineObject(tl);
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	392 copy->state = description;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	393 undoHistory.append(copy);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	394 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	395
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	396
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	397 void DemoEditor::historyTop()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	398 {
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	399 TimelineObject *copy = new TimelineObject(tl);
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	400 copy->state = "-";
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	401 undoHistory.append(copy);
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	402
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	403 undoHistoryPos = undoHistory.size() - 1;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	404 changed = true;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	405 updateMenuStates();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	406 update();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	407 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	408
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	409
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	410 void DemoEditor::historyPop()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	411 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	412 if (!undoHistory.isEmpty())
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	413 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	414 delete undoHistory.takeLast();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	415 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	416 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	417
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	418
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	419 void DemoEditor::performRedo()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	420 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	421 if (undoHistoryPos >= 0 && undoHistoryPos < undoHistory.size() - 1)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	422 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	423 undoHistoryPos++;
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	424 delete tl;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	425 tl = new TimelineObject(undoHistory.at(undoHistoryPos));
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	426 changed = true;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	427
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	428 updateMenuStates();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	429 update();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	430 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	431 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	432
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	433
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	434 void DemoEditor::performUndo()
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	435 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	436 if (undoHistoryPos > 0 && undoHistory.size() > 1)
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	437 {
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	438 undoHistoryPos--;
378 feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	439 delete tl;
feaeec4c6c55 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 376 diff changeset	440 tl = new TimelineObject(undoHistory.at(undoHistoryPos));
376 40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	441 changed = true;
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	442
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	443 updateMenuStates();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	444 update();
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	445 }
40e33ad0d153 Work towards a working editor .. some day. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	446 }

Mercurial > hg > dmlib

annotate edmain.cpp @ 378:feaeec4c6c55