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ROM load progress bar
[picodrive.git] / platform / uiq3 / App.cpp
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cc68a136 1/*******************************************************************\r
2 *\r
3 * File: App.cpp\r
4 *\r
5 * Author: Peter van Sebille (peter@yipton.net)\r
6 *\r
7 * Modified/adapted for picodriveN by notaz, 2006\r
8 *\r
9 * (c) Copyright 2006, notaz\r
10 * (c) Copyright 2002, Peter van Sebille\r
11 * All Rights Reserved\r
12 *\r
13 *******************************************************************/\r
14\r
15#include "app.h"\r
16// #include "picodriven.mbg" // bitmap identifiers\r
17#include <PicoDrive.RSG> // resource include\r
18#include <eikenv.h>\r
19#include <qbtselectdlg.h>\r
20//#include <gulutil.h>\r
21//#include <bautils.h>\r
22//#include <eikmenub.h> // CEikMenuBar\r
23#include <apgtask.h> // TApaSystemEvent\r
24#include <eikstart.h>\r
25#include <eikedwin.h>\r
26#include <s32strm.h>\r
27\r
28#include <QikAppUi.h>\r
29#include <QikEditCategoryObserver.h>\r
30#include <QikSelectFileDlg.h>\r
31#include <QikCommand.h>\r
32\r
33#include "Dialogs.h"\r
34#include "engine/debug.h"\r
35\r
36\r
37\r
38////////////////////////////////////////////////////////////////\r
39//\r
40// class CPicolAppView\r
41//\r
42////////////////////////////////////////////////////////////////\r
43\r
44// Creates and constructs the view.\r
45CPicolAppView* CPicolAppView::NewLC(CQikAppUi& aAppUi, TPicoConfig& aCurrentConfig)\r
46{\r
47 CPicolAppView* self = new (ELeave) CPicolAppView(aAppUi, aCurrentConfig);\r
48 CleanupStack::PushL(self);\r
49 return self;\r
50}\r
51\r
52/**\r
53Constructor for the view.\r
54Passes the application UI reference to the construction of the super class.\r
55\r
56KNullViewId should normally be passed as parent view for the applications \r
57default view. The parent view is the logical view that is normally activated \r
58when a go back command is issued. KNullViewId will activate the system \r
59default view. \r
60\r
61@param aAppUi Reference to the application UI\r
62*/\r
63CPicolAppView::CPicolAppView(CQikAppUi& aAppUi, TPicoConfig& aCurrentConfig) \r
64: CQikViewBase(aAppUi, KNullViewId), iCurrentConfig(aCurrentConfig)\r
65{\r
66}\r
67\r
68void CPicolAppView::ConstructL()\r
69{\r
70 BaseConstructL();\r
71}\r
72\r
73CPicolAppView::~CPicolAppView()\r
74{\r
75}\r
76\r
77\r
78/**\r
79Inherited from CQikViewBase and called upon by the UI Framework. \r
80It creates the view from resource.\r
81*/\r
82void CPicolAppView::ViewConstructL()\r
83{\r
84 // Loads information about the UI configurations this view supports\r
85 // together with definition of each view. \r
86 ViewConstructFromResourceL(R_APP_UI_CONFIGURATIONS);\r
87 UpdateCommandList();\r
88}\r
89\r
90/**\r
91Returns the view Id\r
92\r
93@return Returns the Uid of the view\r
94*/\r
95TVwsViewId CPicolAppView::ViewId()const\r
96{\r
97 return TVwsViewId(KUidPicolApp, KUidPicolMainView);\r
98}\r
99\r
100/**\r
101Handles all commands in the view.\r
102Called by the UI framework when a command has been issued.\r
103The command Ids are defined in the .hrh file.\r
104\r
105@param aCommand The command to be executed\r
106@see CQikViewBase::HandleCommandL\r
107*/\r
108void CPicolAppView::HandleCommandL(CQikCommand& aCommand)\r
109{\r
110 TInt res;\r
111\r
112 switch(aCommand.Id())\r
113 {\r
114 case EEikCmdPicoLoadState:\r
115 if(iROMLoaded) {\r
116 CEikonEnv::Static()->BusyMsgL(_L("Loading State"));\r
117 res = CPicoGameSession::Do(PicoMsgLoadState);\r
118 CEikonEnv::Static()->BusyMsgCancel();\r
119 // emu doesn't start to run if load fails, so we can display this\r
120 if(res) CEikonEnv::Static()->InfoMsg(_L("Load Failed"));\r
121 }\r
122 break;\r
123\r
124 case EEikCmdPicoSaveState:\r
125 if(iROMLoaded) {\r
126 CEikonEnv::Static()->BusyMsgL(_L("Saving State"));\r
127 res = CPicoGameSession::Do(PicoMsgSaveState);\r
128 CEikonEnv::Static()->BusyMsgCancel();\r
129 if(res) CEikonEnv::Static()->InfoMsg(_L("Save Failed"));\r
130 }\r
131 break;\r
132\r
133 case EEikCmdPicoLoadROM:\r
134 DisplayOpenROMDialogL();\r
135 DEBUGPRINT(_L("after DisplayOpenROMDialogL()"));\r
136 break;\r
137\r
138 case EEikCmdPicoResume:\r
139 CPicoGameSession::Do(PicoMsgResume);\r
140 break;\r
141\r
142 case EEikCmdPicoReset:\r
143 CPicoGameSession::Do(PicoMsgReset);\r
144 break;\r
145\r
146 case EEikCmdPicoSettings:\r
147 DisplayConfigDialogL();\r
148 break;\r
149\r
150 case EEikCmdHelpAbout:\r
151 DisplayAboutDialogL();\r
152 break;\r
153\r
154 case EEikCmdPicoDebugInfo:\r
155 DisplayDebugDialogL();\r
156 break;\r
157\r
158 case EEikCmdPicoKeys:\r
159 CPicoGameSession::Do(PicoMsgConfigChange, &iCurrentConfig);\r
160 CPicoGameSession::Do(PicoMsgKeys);\r
161 break;\r
162\r
163 case EEikCmdPicoFrameskipAuto:\r
164 iCurrentConfig.iFrameskip = TPicoConfig::PFSkipAuto;\r
165 iQikAppUi.Document()->SaveL();\r
166 break;\r
167\r
168 case EEikCmdPicoFrameskip0:\r
169 iCurrentConfig.iFrameskip = 0;\r
170 iQikAppUi.Document()->SaveL();\r
171 break;\r
172\r
173 case EEikCmdPicoFrameskip1:\r
174 iCurrentConfig.iFrameskip = 1;\r
175 iQikAppUi.Document()->SaveL();\r
176 break;\r
177\r
178 case EEikCmdPicoFrameskip2:\r
179 iCurrentConfig.iFrameskip = 2;\r
180 iQikAppUi.Document()->SaveL();\r
181 break;\r
182\r
183 case EEikCmdPicoFrameskip4:\r
184 iCurrentConfig.iFrameskip = 4;\r
185 iQikAppUi.Document()->SaveL();\r
186 break;\r
187\r
188 case EEikCmdPicoFrameskip8:\r
189 iCurrentConfig.iFrameskip = 8;\r
190 iQikAppUi.Document()->SaveL();\r
191 break;\r
192\r
193 case EEikCmdExit:\r
194 iQikAppUi.Document()->SaveL();\r
195 CPicoGameSession::freeResources();\r
196 //break; // this is intentional\r
197\r
198 default:\r
199 // Go back and exit command will be passed to the CQikViewBase to handle.\r
200 CQikViewBase::HandleCommandL(aCommand);\r
201 break;\r
202 }\r
203}\r
204\r
205void CPicolAppView::DisplayOpenROMDialogL()\r
206{\r
207 // Array of mimetypes that the dialog shall filter on, if empty all\r
208 // mimetypes will be visible.\r
209 CDesCArray* mimeArray = new (ELeave) CDesCArrayFlat(1);\r
210 CleanupStack::PushL(mimeArray);\r
211 // Array that will be filled with the file paths that are choosen\r
212 // from the dialog. \r
213 CDesCArray* fileArray = new (ELeave) CDesCArraySeg(3);\r
214 CleanupStack::PushL(fileArray);\r
215 _LIT16(KDlgTitle, "Select a ROM file");\r
216\r
217 if( CQikSelectFileDlg::RunDlgLD( *mimeArray, *fileArray, &KDlgTitle, &iCurrentConfig.iLastROMFile) )\r
218 {\r
219 CEikonEnv::Static()->BusyMsgL(_L("Loading ROM"));\r
220 TPtrC16 file = (*fileArray)[0];\r
221 iCurrentConfig.iLastROMFile.Copy(file);\r
222\r
223 // push the config first\r
224 CPicoGameSession::Do(PicoMsgSetAppView, this);\r
225 CPicoGameSession::Do(PicoMsgConfigChange, &iCurrentConfig);\r
226\r
227 TInt res = CPicoGameSession::Do(PicoMsgLoadROM, &file);\r
228\r
229 CEikonEnv::Static()->BusyMsgCancel();\r
230\r
231 iROMLoaded = EFalse;\r
232 switch (res)\r
233 {\r
234 case PicoErrRomOpenFailed:\r
235 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to open file."));\r
236 break;\r
237\r
238 case PicoErrOutOfMem:\r
239 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to allocate memory."));\r
240 break;\r
241\r
242 case PicoErrNotRom:\r
243 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("The file you selected is not a game ROM."));\r
244 break;\r
245\r
246 case PicoErrNoRomsInArchive:\r
247 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("No game ROMs found in zipfile."));\r
248 break;\r
249\r
250 case PicoErrUncomp:\r
251 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed while unzipping ROM."));\r
252 break;\r
253\r
254 case PicoErrEmuThread:\r
255 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to create emulation thread. Try to restart this application."));\r
256 break;\r
257\r
258 default:\r
259 iROMLoaded = ETrue;\r
260 break;\r
261 }\r
262\r
263 // errors which leave ROM loaded\r
264 switch (res)\r
265 {\r
266 case PicoErrOutOfMemSnd:\r
267 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to allocate sound buffer, disabled sound."));\r
268 break;\r
269\r
270 case PicoErrGenSnd:\r
271 CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to start soundsystem, disabled sound."));\r
272 break;\r
273 }\r
274 if(res == 6 || res == 7) iCurrentConfig.iFlags &= ~4;\r
275\r
276 if(iROMLoaded) {\r
277 if(iTitleAdded)\r
278 ViewContext()->ChangeTextL(EEikCidTitleBarLabel, CPicoGameSession::iRomInternalName);\r
279 else ViewContext()->AddTextL (EEikCidTitleBarLabel, CPicoGameSession::iRomInternalName);\r
280 iTitleAdded = ETrue;\r
281 UpdateCommandList();\r
282 }\r
283 }\r
284 CleanupStack::PopAndDestroy(2, mimeArray);\r
285}\r
286\r
287\r
288void CPicolAppView::DisplayConfigDialogL()\r
289{\r
290 CPicoConfigDialog* configDialog = new(ELeave)CPicoConfigDialog(iCurrentConfig);\r
291 configDialog->ExecuteLD(R_PICO_CONFIG);\r
292\r
293 CPicoGameSession::Do(PicoMsgConfigChange, &iCurrentConfig);\r
294 iQikAppUi.Document()->SaveL();\r
295}\r
296\r
297\r
298void CPicolAppView::DisplayAboutDialogL()\r
299{\r
300 TInt iButtonRes;\r
301 CAboutDialog* dialog = new (ELeave) CAboutDialog;\r
302\r
303 dialog->PrepareLC(R_PICO_ABOUT);\r
304 iButtonRes = dialog->RunLD();\r
305\r
306 if(iButtonRes == EEikCmdPicoAboutCreditsCmd) {\r
307 CCreditsDialog *creditsDialog = new (ELeave) CCreditsDialog();\r
308 creditsDialog->PrepareLC(R_PICO_CREDITS);\r
309 creditsDialog->RunLD();\r
310 }\r
311}\r
312\r
313#ifdef __DEBUG_PRINT\r
314extern "C" char *debugString();\r
315#endif\r
316\r
317void CPicolAppView::DisplayDebugDialogL()\r
318{\r
319#ifdef __DEBUG_PRINT\r
320 CDebugDialog* dialog = new (ELeave) CDebugDialog(debugString());\r
321\r
322 dialog->PrepareLC(R_PICO_DEBUG);\r
323 dialog->RunLD();\r
324#endif\r
325}\r
326\r
327void CPicolAppView::UpdateCommandList()\r
328{\r
329 CQikCommandManager& commandManager = CQikCommandManager::Static(*iCoeEnv);\r
330 CQikCommand *cmd_fs[10];\r
331 Mem::FillZ(cmd_fs, sizeof(CQikCommand*)*10);\r
332\r
333 CQikCommand* cmd_reset = commandManager.Command(*this, EEikCmdPicoReset);\r
334 CQikCommand* cmd_savest = commandManager.Command(*this, EEikCmdPicoSaveState);\r
335 CQikCommand* cmd_loadst = commandManager.Command(*this, EEikCmdPicoLoadState);\r
336 CQikCommand* cmd_resume = commandManager.Command(*this, EEikCmdPicoResume);\r
337 cmd_fs[0] = commandManager.Command(*this, EEikCmdPicoFrameskipAuto);\r
338 cmd_fs[1] = commandManager.Command(*this, EEikCmdPicoFrameskip0);\r
339 cmd_fs[2] = commandManager.Command(*this, EEikCmdPicoFrameskip1);\r
340 cmd_fs[3] = commandManager.Command(*this, EEikCmdPicoFrameskip2);\r
341 cmd_fs[5] = commandManager.Command(*this, EEikCmdPicoFrameskip4);\r
342 cmd_fs[9] = commandManager.Command(*this, EEikCmdPicoFrameskip8);\r
343\r
344 TBool dimmed = !CPicoGameSession::iEmuRunning || !iROMLoaded;\r
345 cmd_reset ->SetDimmed(dimmed);\r
346 cmd_savest->SetDimmed(dimmed);\r
347 cmd_loadst->SetDimmed(dimmed);\r
348 cmd_resume->SetDimmed(dimmed);\r
349\r
350 // frameskip\r
351 TInt fs_index = iCurrentConfig.iFrameskip + 1;\r
352 if (fs_index >= 0 && fs_index < 10 && cmd_fs[fs_index])\r
353 {\r
354 cmd_fs[fs_index]->SetChecked(ETrue);\r
355 }\r
356}\r
357\r
358\r
359////////////////////////////////////////////////////////////////\r
360//\r
361// class CPicolAppUi\r
362//\r
363////////////////////////////////////////////////////////////////\r
364\r
365\r
366void CPicolAppUi::ConstructL()\r
367{\r
368 BaseConstructL();\r
369\r
370 // Create the view and add it to the framework\r
371 iAppView = CPicolAppView::NewLC(*this, ((CPicolDocument *)Document())->iCurrentConfig);\r
372 AddViewL(*iAppView);\r
373 CleanupStack::Pop(iAppView);\r
374}\r
375\r
376\r
377////////////////////////////////////////////////////////////////\r
378//\r
379// CPicolDocument\r
380//\r
381////////////////////////////////////////////////////////////////\r
382\r
383\r
384CPicolDocument::CPicolDocument(CQikApplication& aApp)\r
385: CQikDocument(aApp)\r
386{\r
387 iCurrentConfig.SetDefaults();\r
388}\r
389\r
390CQikAppUi* CPicolDocument::CreateAppUiL()\r
391{\r
392 return new(ELeave) CPicolAppUi;\r
393}\r
394\r
395/**\r
396Called by the framework when ::SaveL has been called.\r
397*/\r
398void CPicolDocument::StoreL(CStreamStore& aStore, CStreamDictionary& aStreamDic) const\r
399{\r
400 RStoreWriteStream stream;\r
401\r
402 TStreamId preferenceId = stream.CreateLC(aStore);\r
403 aStreamDic.AssignL(KUidPicolStore, preferenceId);\r
404\r
405 // Externalize preference\r
406 stream << iCurrentConfig;\r
407\r
408 // Ensures that any buffered data is written to aStore\r
409 stream.CommitL();\r
410 CleanupStack::PopAndDestroy(); // stream\r
411\r
412/*\r
413 // tmp\r
414 TInt res;\r
415 RFile logFile;\r
416 res = logFile.Replace(CEikonEnv::Static()->FsSession(), _L("C:\\Shared\\pico.cfg"), EFileWrite|EFileShareAny);\r
417 if(!res) {\r
418 logFile.Write(TPtr8((TUint8 *)&iCurrentConfig, sizeof(iCurrentConfig), sizeof(iCurrentConfig)));\r
419 logFile.Close();\r
420 }\r
421*/\r
422}\r
423\r
424/**\r
425Called by the framework on application start.\r
426Loads the application data from disk, i.e. domain data and preferences.\r
427*/\r
428void CPicolDocument::RestoreL(const CStreamStore& aStore, const CStreamDictionary& aStreamDic)\r
429{ \r
430 // Find the stream ID of the model data from the stream dictionary:\r
431 TStreamId preferenceId(aStreamDic.At(KUidPicolStore));\r
432 RStoreReadStream stream;\r
433 stream.OpenLC(aStore, preferenceId);\r
434 if(preferenceId != KNullStreamId)\r
435 {\r
436 // Interalize preference and model\r
437 stream >> iCurrentConfig;\r
438 }\r
439\r
440 CleanupStack::PopAndDestroy(); // stream\r
441\r
442\r
443 // tmp\r
444/* TInt res;\r
445 RFile logFile;\r
446 res = logFile.Open(CEikonEnv::Static()->FsSession(), _L("C:\\Shared\\pico.cfg"), EFileRead|EFileShareAny);\r
447 if(!res) {\r
448 TPtr8 ptr((TUint8 *)&iCurrentConfig, sizeof(iCurrentConfig), sizeof(iCurrentConfig));\r
449 logFile.Read(ptr);\r
450 logFile.Close();\r
451 }*/\r
452}\r
453\r
454////////////////////////////////////////////////////////////////\r
455//\r
456// framework\r
457//\r
458////////////////////////////////////////////////////////////////\r
459\r
460\r
461CApaDocument* CPicolApplication::CreateDocumentL()\r
462{\r
463 return new (ELeave) CPicolDocument(*this);\r
464}\r
465\r
466EXPORT_C CApaApplication* NewApplication()\r
467{\r
468 return new CPicolApplication;\r
469}\r
470\r
471\r
472TUid CPicolApplication::AppDllUid() const\r
473{\r
474 return KUidPicolApp;\r
475}\r
476\r
477\r
478GLDEF_C TInt E32Main()\r
479{\r
480 User::SetExceptionHandler(ExceptionHandler, (TUint32) -1);\r
481\r
482 return EikStart::RunApplication(NewApplication);\r
483}\r
484\r
485\r
fast MegaDrive/MegaCD/32X emulator