|
1 /* |
|
2 * Copyright (c) 2010 Ixonos Plc. |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of the "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - Initial contribution |
|
11 * |
|
12 * Contributors: |
|
13 * Ixonos Plc |
|
14 * |
|
15 * Description: |
|
16 * |
|
17 */ |
|
18 |
|
19 |
|
20 |
|
21 // INCLUDE FILES |
|
22 // System includes |
|
23 #include <avkon.hrh> |
|
24 #include <eikmenup.h> |
|
25 #include <eikenv.h> |
|
26 #include <hlplch.h> // HlpLauncher |
|
27 #include <VedSimpleCutVideo.rsg> |
|
28 #include <stringloader.h> |
|
29 #include <bautils.h> |
|
30 #include <mgfetch.h> |
|
31 #include <data_caging_path_literals.hrh> |
|
32 |
|
33 // User includes |
|
34 #include "VedSimpleCutVideo.hrh" |
|
35 #include "veisimplecutvideoappui.h" |
|
36 #include "veisimplecutvideoview.h" |
|
37 |
|
38 #include "VeiTempMaker.h" |
|
39 #include "VideoEditorCommon.h" |
|
40 |
|
41 // ================= MEMBER FUNCTIONS ======================= |
|
42 // |
|
43 // ---------------------------------------------------------- |
|
44 // CVeiSimpleCutVideoAppUi::ConstructL() |
|
45 // ?implementation_description |
|
46 // ---------------------------------------------------------- |
|
47 // |
|
48 void CVeiSimpleCutVideoAppUi::ConstructL() |
|
49 { |
|
50 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::ConstructL: In"); |
|
51 |
|
52 BaseConstructL( EAppOrientationAutomatic|EAknEnableSkin|EAknEnableMSK ); |
|
53 |
|
54 CVeiTempMaker* maker = CVeiTempMaker::NewL(); |
|
55 maker->EmptyTempFolder(); |
|
56 delete maker; |
|
57 |
|
58 /* |
|
59 * Cut video view and Cut audio view are references to edit video view and |
|
60 * ownerships must be transfered(AddViewL(...)) to CAknViewAppUi(this) |
|
61 * AFTER references are taken to edit video view. Otherwise exit is not clean. |
|
62 */ |
|
63 |
|
64 |
|
65 // Cut Video view |
|
66 /*iSimpleMergeView = CVeiSimpleCutVideoView::NewLC( ClientRect() ); |
|
67 AddViewL( iSimpleMergeView ); // transfer ownership to CAknViewAppUi |
|
68 CleanupStack::Pop( iSimpleMergeView ); |
|
69 */ |
|
70 |
|
71 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::ConstructL: Out"); |
|
72 } |
|
73 |
|
74 // ---------------------------------------------------- |
|
75 // CVeiSimpleCutVideoAppUi::~CVeiSimpleCutVideoAppUi() |
|
76 // Destructor |
|
77 // Frees reserved resources |
|
78 // ---------------------------------------------------- |
|
79 // |
|
80 CVeiSimpleCutVideoAppUi::~CVeiSimpleCutVideoAppUi() |
|
81 { |
|
82 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::~CVeiSimpleCutVideoAppUi()"); |
|
83 } |
|
84 |
|
85 void CVeiSimpleCutVideoAppUi::Exit() |
|
86 { |
|
87 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::Exit(): In"); |
|
88 |
|
89 TRAP_IGNORE ( |
|
90 CVeiTempMaker* maker = CVeiTempMaker::NewL(); |
|
91 maker->EmptyTempFolder(); |
|
92 delete maker; |
|
93 ); |
|
94 |
|
95 CAknAppUiBase::Exit(); |
|
96 |
|
97 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::Exit(): Out"); |
|
98 } |
|
99 |
|
100 //============================================================================= |
|
101 CVeiSimpleCutVideoAppUi::CVeiSimpleCutVideoAppUi() |
|
102 { |
|
103 } |
|
104 |
|
105 //============================================================================= |
|
106 void CVeiSimpleCutVideoAppUi::CutVideoL( TBool aDoOpen, const RFile& aFile ) |
|
107 { |
|
108 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::CutVideoL: In"); |
|
109 |
|
110 // Cut Video view |
|
111 if ( !iSimpleCutVideoView ) |
|
112 { |
|
113 CVeiSimpleCutVideoView* simpleCutVideoView = |
|
114 new (ELeave) CVeiSimpleCutVideoView; |
|
115 CleanupStack::PushL( simpleCutVideoView ); |
|
116 simpleCutVideoView->ConstructL(); |
|
117 iSimpleCutVideoView = simpleCutVideoView; |
|
118 TFileName filename; |
|
119 User::LeaveIfError( aFile.FullName(filename) ); |
|
120 simpleCutVideoView->AddClipL( filename, aDoOpen ); |
|
121 |
|
122 AddViewL(simpleCutVideoView); |
|
123 CleanupStack::Pop( simpleCutVideoView ); |
|
124 iVolume = -1; // Volume not set |
|
125 |
|
126 iCoeEnv->RootWin().EnableScreenChangeEvents(); |
|
127 |
|
128 SetDefaultViewL( *simpleCutVideoView ); |
|
129 ActivateLocalViewL(simpleCutVideoView->Id()); |
|
130 } |
|
131 |
|
132 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::CutVideoL: Out"); |
|
133 } |
|
134 |
|
135 // ---------------------------------------------------- |
|
136 // CVeiSimpleCutVideoAppUi::HandleKeyEventL( |
|
137 // const TKeyEvent& aKeyEvent,TEventCode /*aType*/) |
|
138 // ?implementation_description |
|
139 // ---------------------------------------------------- |
|
140 // |
|
141 TKeyResponse CVeiSimpleCutVideoAppUi::HandleKeyEventL( |
|
142 const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/) |
|
143 { |
|
144 return EKeyWasNotConsumed; |
|
145 } |
|
146 |
|
147 |
|
148 // ---------------------------------------------------- |
|
149 // CVeiSimpleCutVideoAppUi::HandleCommandL(TInt aCommand) |
|
150 // ?implementation_description |
|
151 // ---------------------------------------------------- |
|
152 // |
|
153 void CVeiSimpleCutVideoAppUi::HandleCommandL( TInt aCommand ) |
|
154 { |
|
155 LOGFMT(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleCommandL( %d ): In", aCommand); |
|
156 |
|
157 switch ( aCommand ) |
|
158 { |
|
159 // |
|
160 // Context Sensitive Help launching for: |
|
161 // -'Settings' view |
|
162 // -'Trim for MMS' view |
|
163 // -'Edit video' view |
|
164 // -'Cut video' view |
|
165 // -'Cut audio' view |
|
166 // |
|
167 case EAknCmdHelp: |
|
168 case EVeiCmdCutVideoViewHelp: |
|
169 { |
|
170 // Get the current context |
|
171 CArrayFix<TCoeHelpContext>* context = AppHelpContextL(); |
|
172 |
|
173 // Launch the help application with current context topic |
|
174 HlpLauncher::LaunchHelpApplicationL( iEikonEnv->WsSession(), |
|
175 context ); |
|
176 break; |
|
177 } |
|
178 case EAknSoftkeyBack: |
|
179 case EEikCmdExit: |
|
180 case EAknSoftkeyExit: |
|
181 case EAknCmdExit: |
|
182 { |
|
183 iOnTheWayToDestruction = ETrue; |
|
184 |
|
185 CVeiTempMaker* maker = CVeiTempMaker::NewL(); |
|
186 maker->EmptyTempFolder(); |
|
187 delete maker; |
|
188 |
|
189 Exit(); |
|
190 break; |
|
191 } |
|
192 default: |
|
193 break; |
|
194 } |
|
195 LOG(KVideoEditorLogFile, "CVeiAppUi::HandleCommandL: Out"); |
|
196 } |
|
197 |
|
198 //============================================================================= |
|
199 void CVeiSimpleCutVideoAppUi::ReadSettingsL( TVeiSettings& aSettings ) const |
|
200 { |
|
201 LOG(KVideoEditorLogFile, "CVeiAppUi::ReadSettingsL: in"); |
|
202 CDictionaryStore* store = Application()->OpenIniFileLC( iCoeEnv->FsSession() ); |
|
203 |
|
204 TBool storePresent = store->IsPresentL( KUidVideoEditor ); // UID has an associated stream? |
|
205 |
|
206 if( storePresent ) |
|
207 { |
|
208 RDictionaryReadStream readStream; |
|
209 readStream.OpenLC( *store, KUidVideoEditor ); |
|
210 |
|
211 readStream >> aSettings; // Internalize data to TVeiSettings. |
|
212 |
|
213 CleanupStack::PopAndDestroy( &readStream ); |
|
214 } |
|
215 else { |
|
216 // In the case of simple cut, the video name is generated automatically |
|
217 // when saving is started. |
|
218 aSettings.DefaultVideoName() = KNullDesC; |
|
219 |
|
220 /* Read the default snapshot filename from resource */ |
|
221 const CFont* myFont = AknLayoutUtils::FontFromId( EAknLogicalFontSecondaryFont ); |
|
222 HBufC* snapshotName = iEikonEnv->AllocReadResourceLC( R_VEI_SETTINGS_VIEW_SETTINGS_ITEM2_VALUE ); |
|
223 aSettings.DefaultSnapshotName() = AknTextUtils::ChooseScalableText(snapshotName->Des(), *myFont, 400 ); |
|
224 CleanupStack::PopAndDestroy( snapshotName ); |
|
225 |
|
226 /* Memory card is used as a default target */ |
|
227 aSettings.MemoryInUse() = CAknMemorySelectionDialog::EMemoryCard; |
|
228 |
|
229 /* Set save quality to "Auto" by default. */ |
|
230 aSettings.SaveQuality() = TVeiSettings::EAuto; |
|
231 |
|
232 RDictionaryWriteStream writeStream; |
|
233 writeStream.AssignLC( *store, KUidVideoEditor ); |
|
234 |
|
235 writeStream << aSettings; |
|
236 |
|
237 writeStream.CommitL(); |
|
238 |
|
239 store->CommitL(); |
|
240 |
|
241 CleanupStack::PopAndDestroy( &writeStream ); |
|
242 } |
|
243 CleanupStack::PopAndDestroy( store ); |
|
244 LOG(KVideoEditorLogFile, "CVeiAppUi::ReadSettingsL: out"); |
|
245 } |
|
246 |
|
247 //============================================================================= |
|
248 void CVeiSimpleCutVideoAppUi::WriteSettingsL( const TVeiSettings& aSettings ) |
|
249 { |
|
250 LOG(KVideoEditorLogFile, "CVeiAppUi::WriteSettingsL: in"); |
|
251 CDictionaryStore* store = Application()->OpenIniFileLC( iCoeEnv->FsSession() ); |
|
252 |
|
253 RDictionaryWriteStream writeStream; |
|
254 writeStream.AssignLC( *store, KUidVideoEditor ); |
|
255 writeStream << aSettings; |
|
256 writeStream.CommitL(); |
|
257 |
|
258 store->CommitL(); |
|
259 |
|
260 CleanupStack::PopAndDestroy( &writeStream ); |
|
261 CleanupStack::PopAndDestroy( store ); |
|
262 LOG(KVideoEditorLogFile, "CVeiAppUi::WriteSettingsL: out"); |
|
263 } |
|
264 |
|
265 //============================================================================= |
|
266 void CVeiSimpleCutVideoAppUi::HandleScreenDeviceChangedL() |
|
267 { |
|
268 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleScreenDeviceChangedL: In"); |
|
269 |
|
270 CAknAppUi::HandleScreenDeviceChangedL(); |
|
271 |
|
272 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleScreenDeviceChangedL: Out"); |
|
273 } |
|
274 |
|
275 //============================================================================= |
|
276 void CVeiSimpleCutVideoAppUi::HandleResourceChangeL(TInt aType) |
|
277 { |
|
278 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleResourceChangeL: In"); |
|
279 CAknAppUi::HandleResourceChangeL(aType); |
|
280 if ( iSimpleCutVideoView ) |
|
281 { |
|
282 iSimpleCutVideoView->HandleResourceChange(aType); |
|
283 } |
|
284 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleResourceChangeL: Out"); |
|
285 } |
|
286 |
|
287 //============================================================================= |
|
288 void CVeiSimpleCutVideoAppUi::HandleFileNotificationEventL() |
|
289 { |
|
290 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleFileNotificationEventL: In"); |
|
291 /*if ( iSimpleCutVideoView ) |
|
292 { |
|
293 if( iSimpleCutVideoView->WaitMode() == CVeiEditVideoView::EProcessingMovieSaveThenQuit ) |
|
294 { |
|
295 HandleCommandL( EAknCmdExit ); |
|
296 } |
|
297 }*/ |
|
298 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleFileNotificationEventL: Out"); |
|
299 } |
|
300 |
|
301 //============================================================================= |
|
302 void CVeiSimpleCutVideoAppUi::HandleForegroundEventL ( TBool aForeground ) |
|
303 { |
|
304 LOGFMT(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleForegroundEventL: In: %d", aForeground); |
|
305 CAknViewAppUi::HandleForegroundEventL( aForeground ); |
|
306 if ( !aForeground ) |
|
307 { |
|
308 // Set the priority to low. This is needed to handle the situations |
|
309 // where the engine is performing heavy processing while the application |
|
310 // is in background. |
|
311 RProcess myProcess; |
|
312 iOriginalProcessPriority = myProcess.Priority(); |
|
313 LOGFMT3(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleForegroundEventL: changing priority of process %Ld from %d to %d", myProcess.Id().Id(), iOriginalProcessPriority, EPriorityLow); |
|
314 myProcess.SetPriority( EPriorityLow ); |
|
315 iProcessPriorityAltered = ETrue; |
|
316 } |
|
317 else if ( iProcessPriorityAltered ) |
|
318 { |
|
319 // Return to normal priority. |
|
320 RProcess myProcess; |
|
321 TProcessPriority priority = myProcess.Priority(); |
|
322 if ( priority < iOriginalProcessPriority ) |
|
323 { |
|
324 myProcess.SetPriority( iOriginalProcessPriority ); |
|
325 } |
|
326 iProcessPriorityAltered = EFalse; |
|
327 LOGFMT2(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleForegroundEventL: process %Ld back to normal priority %d", myProcess.Id().Id(), priority); |
|
328 } |
|
329 |
|
330 LOG(KVideoEditorLogFile, "CVeiSimpleCutVideoAppUi::HandleForegroundEventL: Out"); |
|
331 } |
|
332 |
|
333 // End of File |