20
|
1 |
/*
|
|
2 |
* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
|
|
3 |
* All rights reserved.
|
|
4 |
* This component and the accompanying materials are made available
|
|
5 |
* under the terms of "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 |
*
|
|
14 |
* Description: Screen saver view.
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
// INCLUDE FILES
|
|
20 |
|
|
21 |
// RProperty keys.
|
|
22 |
#include <e32cmn.h>
|
|
23 |
#include <e32def.h>
|
|
24 |
#include <ScreensaverInternalPSKeys.h>
|
|
25 |
#include <ScreensaverInternalCRKeys.h>
|
|
26 |
|
|
27 |
// Central repository.
|
|
28 |
#include <centralrepository.h>
|
|
29 |
#include <cenrepnotifyhandler.h>
|
|
30 |
|
|
31 |
// AVKON services.
|
|
32 |
#include <AknWaitDialog.h>
|
|
33 |
#include <aknnotewrappers.h>
|
|
34 |
#include <avkon.hrh>
|
|
35 |
#include <StringLoader.h>
|
|
36 |
#include <eikmenup.h>
|
|
37 |
|
|
38 |
// Power save mode setting
|
|
39 |
#include <psmsettings.h>
|
|
40 |
|
|
41 |
// Psln specific.
|
|
42 |
#include <psln.rsg>
|
|
43 |
#include "PslnModel.h"
|
|
44 |
#include "PslnScreenSaverView.h"
|
|
45 |
#include "PslnScreenSaverContainer.h"
|
|
46 |
#include "PslnConst.h"
|
|
47 |
#include "PslnUi.h"
|
|
48 |
|
|
49 |
// CONSTANTS
|
|
50 |
// Number of default system screensavers.
|
|
51 |
const TInt KPslnSystemScreenSavers = 1;
|
|
52 |
// Value in PubSub when screensaver preview is off.
|
|
53 |
const TInt KPslnScreenSaverPreviewOff = 0;
|
|
54 |
|
|
55 |
// ============================ MEMBER FUNCTIONS ===============================
|
|
56 |
|
|
57 |
// -----------------------------------------------------------------------------
|
|
58 |
// C++ default constructor can NOT contain any code, that might leave.
|
|
59 |
// -----------------------------------------------------------------------------
|
|
60 |
//
|
|
61 |
CPslnScreenSaverView::CPslnScreenSaverView()
|
|
62 |
{
|
|
63 |
}
|
|
64 |
|
|
65 |
// -----------------------------------------------------------------------------
|
|
66 |
// Symbian 2nd phase constructor can leave.
|
|
67 |
// -----------------------------------------------------------------------------
|
|
68 |
//
|
|
69 |
void CPslnScreenSaverView::ConstructL()
|
|
70 |
{
|
|
71 |
BaseConstructL( R_PSLN_SCREENSAVER_VIEW );
|
|
72 |
|
|
73 |
iNaviPaneContext = iPslnUi->PslnTabGroup();
|
|
74 |
|
|
75 |
iScreenSaverRepository = CRepository::NewL( KCRUidScreenSaver );
|
|
76 |
iScreenSaverNotifier = CCenRepNotifyHandler::NewL(
|
|
77 |
*this,
|
|
78 |
*iScreenSaverRepository,
|
|
79 |
CCenRepNotifyHandler::EIntKey,
|
|
80 |
KScreenSaverObject );
|
|
81 |
|
|
82 |
// Load screensavers.
|
|
83 |
iModel->LoadScreensaverArrayL();
|
|
84 |
}
|
|
85 |
|
|
86 |
// -----------------------------------------------------------------------------
|
|
87 |
// Two-phased constructor.
|
|
88 |
// -----------------------------------------------------------------------------
|
|
89 |
//
|
|
90 |
CPslnScreenSaverView* CPslnScreenSaverView::NewLC()
|
|
91 |
{
|
|
92 |
CPslnScreenSaverView* self = new (ELeave) CPslnScreenSaverView();
|
|
93 |
CleanupStack::PushL( self );
|
|
94 |
self->ConstructL();
|
|
95 |
return self;
|
|
96 |
}
|
|
97 |
|
|
98 |
// Destructor
|
|
99 |
CPslnScreenSaverView::~CPslnScreenSaverView()
|
|
100 |
{
|
|
101 |
if ( iPreviewModeSubscriber )
|
|
102 |
{
|
|
103 |
iPreviewModeSubscriber->Cancel();
|
|
104 |
}
|
|
105 |
iPreviewModeProperty.Close();
|
|
106 |
delete iPreviewModeSubscriber;
|
|
107 |
if ( iPreviewStateSubscriber )
|
|
108 |
{
|
|
109 |
iPreviewStateSubscriber->Cancel();
|
|
110 |
}
|
|
111 |
iPreviewStateProperty.Close();
|
|
112 |
delete iPreviewStateSubscriber;
|
|
113 |
|
|
114 |
if(iPsmClient)
|
|
115 |
{
|
|
116 |
iPsmClient->CancelPowerSaveModeNotificationRequest();
|
|
117 |
delete iPsmClient;
|
|
118 |
}
|
|
119 |
|
|
120 |
if ( iWaitDlg )
|
|
121 |
{
|
|
122 |
delete iWaitDlg;
|
|
123 |
}
|
|
124 |
|
|
125 |
if ( iScreenSaverNotifier->IsActive() )
|
|
126 |
{
|
|
127 |
iScreenSaverNotifier->StopListening();
|
|
128 |
}
|
|
129 |
delete iScreenSaverNotifier;
|
|
130 |
delete iScreenSaverRepository;
|
|
131 |
}
|
|
132 |
|
|
133 |
// -----------------------------------------------------------------------------
|
|
134 |
// CPslnScreenSaverView::Id
|
|
135 |
// -----------------------------------------------------------------------------
|
|
136 |
//
|
|
137 |
TUid CPslnScreenSaverView::Id() const
|
|
138 |
{
|
|
139 |
return KPslnScreenSaverView;
|
|
140 |
}
|
|
141 |
|
|
142 |
// -----------------------------------------------------------------------------
|
|
143 |
// CPslnScreenSaverView::HandleCommandL
|
|
144 |
// -----------------------------------------------------------------------------
|
|
145 |
//
|
|
146 |
void CPslnScreenSaverView::HandleCommandL( TInt aCommand )
|
|
147 |
{
|
|
148 |
TInt currentItem = 0;
|
|
149 |
if ( iContainer )
|
|
150 |
{
|
|
151 |
currentItem = iContainer->CurrentItemIndex();
|
|
152 |
}
|
|
153 |
switch ( aCommand )
|
|
154 |
{
|
|
155 |
case EPslnCmdAppChangeScreenSaver:
|
|
156 |
if ( iModel->ScreensaverHasCapability( currentItem, EScpCapsConfigure ) )
|
|
157 |
{
|
|
158 |
HandleScreenSaverSettingsL( currentItem );
|
|
159 |
}
|
|
160 |
else
|
|
161 |
{
|
|
162 |
HandleScreenSaverActivationL( currentItem );
|
|
163 |
}
|
|
164 |
break;
|
|
165 |
case EPslnCmdAppSetScreenSaver:
|
|
166 |
#ifdef __WINS__
|
|
167 |
// Trap in wins => unhandled leave propagated to UI level.
|
|
168 |
TRAP_IGNORE( HandleScreenSaverActivationL( currentItem ) );
|
|
169 |
#else
|
|
170 |
HandleScreenSaverActivationL( currentItem );
|
|
171 |
#endif //__WINS__
|
|
172 |
break;
|
|
173 |
|
|
174 |
case EPslnCmdPreviewScreenSaver:
|
|
175 |
HandleScreenSaverPreviewL( currentItem );
|
|
176 |
break;
|
|
177 |
|
|
178 |
case EPslnCmdAppSettings:
|
|
179 |
HandleScreenSaverSettingsL( currentItem );
|
|
180 |
break;
|
|
181 |
|
|
182 |
case EAknSoftkeyExit:
|
|
183 |
aCommand = EAknCmdExit;
|
|
184 |
//lint -fallthrough
|
|
185 |
default:
|
|
186 |
iPslnUi->HandleCommandL( aCommand );
|
|
187 |
break;
|
|
188 |
}
|
|
189 |
}
|
|
190 |
|
|
191 |
// -----------------------------------------------------------------------------
|
|
192 |
// When screensaver list is updated due to install/uninstall of screensaver,
|
|
193 |
// this method is called.
|
|
194 |
// -----------------------------------------------------------------------------
|
|
195 |
//
|
|
196 |
void CPslnScreenSaverView::HandlePluginListChangeL()
|
|
197 |
{
|
|
198 |
// Set highlight to selected item.
|
|
199 |
if ( iContainer )
|
|
200 |
{
|
|
201 |
static_cast<CPslnScreenSaverContainer*> (iContainer)->UpdateListBoxL();
|
|
202 |
|
|
203 |
TInt newDefault = iModel->CurrentPropertyIndexL( KPslnScreenSettingId );
|
|
204 |
if ( newDefault == KErrNotFound )
|
|
205 |
{
|
|
206 |
// If no default found, assume that None is default.
|
|
207 |
newDefault = 0;
|
|
208 |
iModel->SetCurrentPropertyTypeL(
|
|
209 |
KPslnScreenSettingId,
|
|
210 |
newDefault );
|
|
211 |
}
|
|
212 |
iContainer->SetCurrentItemIndexAndDraw( newDefault );
|
|
213 |
CheckMiddleSoftkeyLabelL();
|
|
214 |
}
|
|
215 |
}
|
|
216 |
|
|
217 |
// -----------------------------------------------------------------------------
|
|
218 |
// When this method is called, view checks based on highlight focus, if the MSK
|
|
219 |
// label is correct.
|
|
220 |
// -----------------------------------------------------------------------------
|
|
221 |
//
|
|
222 |
void CPslnScreenSaverView::CheckMiddleSoftkeyLabelL()
|
|
223 |
{
|
|
224 |
// First remove any prevous commands.
|
|
225 |
RemoveCommandFromMSK();
|
|
226 |
|
|
227 |
if ( IsChangeCommandVisibleL() )
|
|
228 |
{
|
|
229 |
// Set middle softkey as Change.
|
|
230 |
CPslnBaseView::SetMiddleSoftKeyLabelL(
|
|
231 |
R_PSLN_MSK_CHANGE,
|
|
232 |
EPslnCmdAppChangeScreenSaver );
|
|
233 |
}
|
|
234 |
else if(IsApplyCommandVisibleL())
|
|
235 |
{
|
|
236 |
// For "Date" and for inactive screensavers MSK Label is Apply.
|
|
237 |
// Apply is also used for simple installed screensavers that do not have settings.
|
|
238 |
CPslnBaseView::SetMiddleSoftKeyLabelL(
|
|
239 |
R_PSLN_MSK_ACTIVATE,
|
|
240 |
EPslnCmdAppSetScreenSaver );
|
|
241 |
|
|
242 |
}
|
|
243 |
else
|
|
244 |
{
|
|
245 |
// when current focus and ticked item is Date.
|
|
246 |
// Do not show MSK.
|
|
247 |
CPslnBaseView::SetMiddleSoftKeyLabelL(
|
|
248 |
R_PSLN_MSK_DUMMY,
|
|
249 |
EPslnCmdAppSetScreenSaver );
|
|
250 |
}
|
|
251 |
}
|
|
252 |
|
|
253 |
// ---------------------------------------------------------------------------
|
|
254 |
// This is callback method for iPreviewModeSubscriber.
|
|
255 |
// This method is not allowed to leave - if it leaves, subscription is not
|
|
256 |
// activated.
|
|
257 |
// ---------------------------------------------------------------------------
|
|
258 |
//
|
|
259 |
TInt CPslnScreenSaverView::HandlePreviewModeChanged( TAny *aPtr )
|
|
260 |
{
|
|
261 |
CPslnScreenSaverView* self =
|
|
262 |
static_cast<CPslnScreenSaverView*>(aPtr);
|
|
263 |
TInt value = KErrNone;
|
|
264 |
if ( self->iPreviewModeSubscriber )
|
|
265 |
{
|
|
266 |
self->iPreviewModeProperty.Get( value );
|
|
267 |
}
|
|
268 |
|
|
269 |
if ( value == KPslnScreenSaverPreviewOff )
|
|
270 |
{
|
|
271 |
|
|
272 |
// Stop listening for preview mode changes.
|
|
273 |
if ( self->iPreviewModeSubscriber )
|
|
274 |
{
|
|
275 |
self->iPreviewModeSubscriber->Cancel();
|
|
276 |
}
|
|
277 |
|
|
278 |
// Restore the original screen saver
|
|
279 |
self->iModel->ActivateScreenSaver(
|
|
280 |
KErrNotFound,
|
|
281 |
EPslnScreenSaverPreviewDeactivation );
|
|
282 |
|
|
283 |
if ( self->iContainer )
|
|
284 |
{
|
|
285 |
// Update container.
|
|
286 |
TRAP_IGNORE(
|
|
287 |
static_cast<CPslnScreenSaverContainer*>
|
|
288 |
(self->iContainer)->UpdateListBoxL() );
|
|
289 |
}
|
|
290 |
}
|
|
291 |
return KErrNone;
|
|
292 |
}
|
|
293 |
|
|
294 |
// ---------------------------------------------------------------------------
|
|
295 |
// This is callback method for iPreviewStateSubscriber.
|
|
296 |
// This method is not allowed to leave - if it leaves, subscription is not
|
|
297 |
// activated.
|
|
298 |
// ---------------------------------------------------------------------------
|
|
299 |
//
|
|
300 |
TInt CPslnScreenSaverView::HandlePreviewStateChanged( TAny* aPtr )
|
|
301 |
{
|
|
302 |
CPslnScreenSaverView* self =
|
|
303 |
static_cast<CPslnScreenSaverView*>(aPtr);
|
|
304 |
TInt value = KErrNone;
|
|
305 |
if ( self->iPreviewStateSubscriber )
|
|
306 |
{
|
|
307 |
self->iPreviewStateProperty.Get( value );
|
|
308 |
}
|
|
309 |
|
|
310 |
if ( value == EScreenSaverPreviewNone ||
|
|
311 |
value == EScreenSaverPreviewEnd ||
|
|
312 |
value == EScreenSaverPreviewCancel ||
|
|
313 |
value == EScreenSaverPreviewError ||
|
|
314 |
value == EScreenSaverPreviewInvalid )
|
|
315 |
{
|
|
316 |
|
|
317 |
// Stop listening for preview mode changes.
|
|
318 |
if ( self->iPreviewStateSubscriber )
|
|
319 |
{
|
|
320 |
self->iPreviewStateSubscriber->Cancel();
|
|
321 |
}
|
|
322 |
}
|
|
323 |
else
|
|
324 |
{
|
|
325 |
switch ( value )
|
|
326 |
{
|
|
327 |
case EScreenSaverPreviewLoading:
|
|
328 |
self->LaunchNote();
|
|
329 |
break;
|
|
330 |
case EScreenSaverPreviewLoaded:
|
|
331 |
case EScreenSaverPreviewStart:
|
|
332 |
self->RemoveNote();
|
|
333 |
break;
|
|
334 |
default:
|
|
335 |
break;
|
|
336 |
}
|
|
337 |
}
|
|
338 |
return KErrNone;
|
|
339 |
}
|
|
340 |
|
|
341 |
// -----------------------------------------------------------------------------
|
|
342 |
// Screensaver array needs to be loaded before activating the view.
|
|
343 |
// It is done from UI class.
|
|
344 |
// -----------------------------------------------------------------------------
|
|
345 |
//
|
|
346 |
void CPslnScreenSaverView::DoActivateL(
|
|
347 |
const TVwsViewId& aPrevViewId,
|
|
348 |
TUid aCustomMessageId,
|
|
349 |
const TDesC8& aCustomMessage )
|
|
350 |
{
|
|
351 |
CPslnBaseView::DoActivateL(
|
|
352 |
aPrevViewId,
|
|
353 |
aCustomMessageId,
|
|
354 |
aCustomMessage );
|
|
355 |
|
|
356 |
// If view is directly activated (not through main view), update
|
|
357 |
// tab group (and main view's active folder). The static views
|
|
358 |
// have same UID as their tab index.
|
|
359 |
if ( aPrevViewId.iAppUid != KUidPsln )
|
|
360 |
{
|
|
361 |
iPslnUi->UpdateTabIndex(
|
|
362 |
KPslnScreenSaverView.iUid,
|
|
363 |
KPslnScreenSaverView.iUid );
|
|
364 |
}
|
|
365 |
|
|
366 |
// Notify model that we are ready to receive changes in screensavers.
|
|
367 |
iModel->EnableScreenSaverNotifications( ETrue, *this );
|
|
368 |
|
|
369 |
if ( !iScreenSaverNotifier->IsActive() )
|
|
370 |
{
|
|
371 |
iScreenSaverNotifier->StartListeningL();
|
|
372 |
}
|
|
373 |
|
|
374 |
iPsmClient = CPsmClient::NewL(*this);
|
|
375 |
iPsmClient->RequestPowerSaveModeNotification();
|
|
376 |
|
|
377 |
// Set highlight to selected item.
|
|
378 |
if ( iContainer )
|
|
379 |
{
|
|
380 |
iContainer->SetCurrentItemIndexAndDraw(
|
|
381 |
iModel->CurrentPropertyIndexL( KPslnScreenSettingId ) );
|
|
382 |
}
|
|
383 |
CheckMiddleSoftkeyLabelL();
|
|
384 |
}
|
|
385 |
|
|
386 |
// -----------------------------------------------------------------------------
|
|
387 |
// This is called when view is deactivated (when another view has been activated),
|
|
388 |
// -----------------------------------------------------------------------------
|
|
389 |
//
|
|
390 |
void CPslnScreenSaverView::DoDeactivate()
|
|
391 |
{
|
|
392 |
CPslnBaseView::DoDeactivate();
|
|
393 |
|
|
394 |
// Notify model that we are no longer active.
|
|
395 |
// Get the pointer to model from UI class (even though base view also has it)
|
|
396 |
// because, the model might have been deleted at this point and base class is
|
|
397 |
// not aware of the deletion.
|
|
398 |
if ( iPslnUi->Model() )
|
|
399 |
{
|
|
400 |
iPslnUi->Model()->EnableScreenSaverNotifications( EFalse, *this );
|
|
401 |
}
|
|
402 |
|
|
403 |
if(iPsmClient)
|
|
404 |
{
|
|
405 |
iPsmClient->CancelPowerSaveModeNotificationRequest();
|
|
406 |
delete iPsmClient;
|
|
407 |
iPsmClient = NULL;
|
|
408 |
}
|
|
409 |
}
|
|
410 |
|
|
411 |
// -----------------------------------------------------------------------------
|
|
412 |
// CPslnScreenSaverView::DynInitMenuPaneL
|
|
413 |
// -----------------------------------------------------------------------------
|
|
414 |
//
|
|
415 |
void CPslnScreenSaverView::DynInitMenuPaneL(
|
|
416 |
TInt aResourceId, CEikMenuPane* aMenuPane )
|
|
417 |
{
|
|
418 |
if ( aResourceId == R_PSLN_SS_VIEW_MENUPANE )
|
|
419 |
{
|
|
420 |
if ( iContainer )
|
|
421 |
{
|
|
422 |
iCurrentItem = iContainer->CurrentItemIndex();
|
|
423 |
}
|
|
424 |
|
|
425 |
if ( IsChangeCommandVisibleL() )
|
|
426 |
{
|
|
427 |
// Remove Set screensaver, if current selection is already active.
|
|
428 |
aMenuPane->SetItemDimmed( EPslnCmdAppSetScreenSaver, ETrue );
|
|
429 |
// Remove Settings which works exactly the same as Change
|
|
430 |
aMenuPane->SetItemDimmed( EPslnCmdAppSettings, ETrue );
|
|
431 |
}
|
|
432 |
else if ( IsApplyCommandVisibleL() )
|
|
433 |
{
|
|
434 |
// Remove Change screensaver if
|
|
435 |
// a) not active screensaver
|
|
436 |
// b) not of Date type
|
|
437 |
// c) installed screensaver is such that it does not have settings.
|
|
438 |
aMenuPane->SetItemDimmed( EPslnCmdAppChangeScreenSaver, ETrue );
|
|
439 |
}
|
|
440 |
else
|
|
441 |
{
|
|
442 |
// when current focus and ticked item is Date.
|
|
443 |
// a) do not show apply
|
|
444 |
// b) do not show change
|
|
445 |
aMenuPane->SetItemDimmed( EPslnCmdAppSetScreenSaver, ETrue );
|
|
446 |
aMenuPane->SetItemDimmed( EPslnCmdAppChangeScreenSaver, ETrue );
|
|
447 |
}
|
|
448 |
|
|
449 |
// If it is System screen saver, or the plug-in doesn't allow editing
|
|
450 |
// of settings, remove 'Settings' item.
|
|
451 |
if ( ( iCurrentItem < KPslnSystemScreenSavers ) ||
|
|
452 |
( !iModel->ScreensaverHasCapability(
|
|
453 |
iCurrentItem, EScpCapsConfigure ) ) )
|
|
454 |
{
|
|
455 |
// Set Settings off.
|
|
456 |
aMenuPane->SetItemDimmed( EPslnCmdAppSettings, ETrue );
|
|
457 |
}
|
|
458 |
}
|
|
459 |
CPslnBaseView::DynInitMenuPaneL( aResourceId, aMenuPane );
|
|
460 |
}
|
|
461 |
|
|
462 |
// -----------------------------------------------------------------------------
|
|
463 |
// CPslnScreenSaverView::HandleListBoxSelectionL
|
|
464 |
// -----------------------------------------------------------------------------
|
|
465 |
//
|
|
466 |
void CPslnScreenSaverView::HandleListBoxSelectionL()
|
|
467 |
{
|
|
468 |
if ( iContainer )
|
|
469 |
{
|
|
470 |
iCurrentItem = iContainer->CurrentItemIndex();
|
|
471 |
}
|
|
472 |
if ( IsChangeCommandVisibleL() )
|
|
473 |
{
|
|
474 |
HandleCommandL( EPslnCmdAppChangeScreenSaver );
|
|
475 |
}
|
|
476 |
else
|
|
477 |
{
|
|
478 |
HandleCommandL( EPslnCmdAppSetScreenSaver );
|
|
479 |
}
|
|
480 |
}
|
|
481 |
|
|
482 |
// -----------------------------------------------------------------------------
|
|
483 |
// CPslnScreenSaverView::NewContainerL
|
|
484 |
// -----------------------------------------------------------------------------
|
|
485 |
//
|
|
486 |
void CPslnScreenSaverView::NewContainerL()
|
|
487 |
{
|
|
488 |
iContainer = new (ELeave) CPslnScreenSaverContainer();
|
|
489 |
iContainer->SetMiddleSoftkeyObserver( this );
|
|
490 |
}
|
|
491 |
|
|
492 |
// -----------------------------------------------------------------------------
|
|
493 |
// CPslnScreenSaverView::SetTitlePaneL
|
|
494 |
// -----------------------------------------------------------------------------
|
|
495 |
//
|
|
496 |
void CPslnScreenSaverView::SetTitlePaneL( TInt& aResourceId )
|
|
497 |
{
|
|
498 |
#ifdef RD_CONTROL_PANEL
|
|
499 |
aResourceId = R_PSLN_TITLE_PANE_SCREENSAVER;
|
|
500 |
#endif //RD_CONTROL_PANEL
|
|
501 |
}
|
|
502 |
|
|
503 |
// -----------------------------------------------------------------------------
|
|
504 |
// If wallpaper image has changed, update container.
|
|
505 |
// -----------------------------------------------------------------------------
|
|
506 |
//
|
|
507 |
void CPslnScreenSaverView::HandleNotifyInt( TUint32 aId, TInt /*aNewValue*/ )
|
|
508 |
{
|
|
509 |
if ( aId != KScreenSaverObject )
|
|
510 |
{
|
|
511 |
return;
|
|
512 |
}
|
|
513 |
|
|
514 |
TInt value = KErrNone;
|
|
515 |
if ( iPreviewModeSubscriber )
|
|
516 |
{
|
|
517 |
iPreviewModeProperty.Get( value );
|
|
518 |
}
|
|
519 |
|
|
520 |
if( iContainer && ( value == KPslnScreenSaverPreviewOff ) )
|
|
521 |
{
|
|
522 |
// Update container.
|
|
523 |
TRAP_IGNORE(
|
|
524 |
static_cast<CPslnScreenSaverContainer*>
|
|
525 |
(iContainer)->UpdateListBoxL() );
|
|
526 |
}
|
|
527 |
}
|
|
528 |
|
|
529 |
// -----------------------------------------------------------------------------
|
|
530 |
// If the whole repository changes, update container.
|
|
531 |
// -----------------------------------------------------------------------------
|
|
532 |
//
|
|
533 |
void CPslnScreenSaverView::HandleNotifyGeneric( TUint32 aId )
|
|
534 |
{
|
|
535 |
if ( ( aId == NCentralRepositoryConstants::KInvalidNotificationId ||
|
|
536 |
aId == KScreenSaverObject ) && iContainer )
|
|
537 |
{
|
|
538 |
// Update container.
|
|
539 |
TRAP_IGNORE(
|
|
540 |
static_cast<CPslnScreenSaverContainer*>
|
|
541 |
(iContainer)->UpdateListBoxL() );
|
|
542 |
}
|
|
543 |
}
|
|
544 |
|
|
545 |
// -----------------------------------------------------------------------------
|
|
546 |
// In case of error, try to re-start listening.
|
|
547 |
// -----------------------------------------------------------------------------
|
|
548 |
//
|
|
549 |
void CPslnScreenSaverView::HandleNotifyError(
|
|
550 |
TUint32 /*aId*/,
|
|
551 |
TInt aError,
|
|
552 |
CCenRepNotifyHandler* aHandler )
|
|
553 |
{
|
|
554 |
if ( ( aError != KErrNone ) && aHandler )
|
|
555 |
{
|
|
556 |
TRAP_IGNORE( aHandler->StartListeningL() );
|
|
557 |
}
|
|
558 |
}
|
|
559 |
|
|
560 |
// -----------------------------------------------------------------------------
|
|
561 |
// CPslnScreenSaverView::HandleScreenSaverActivationL
|
|
562 |
// -----------------------------------------------------------------------------
|
|
563 |
//
|
|
564 |
void CPslnScreenSaverView::HandleScreenSaverActivationL( TInt aCurrentItem )
|
|
565 |
{
|
|
566 |
TInt PsmMode = 0;
|
|
567 |
iPsmClient->PsmSettings().GetCurrentMode( PsmMode );
|
|
568 |
if ( PsmMode == EPsmsrvModePowerSave ) // PSM on, setting is protected
|
|
569 |
{
|
|
570 |
HBufC* buf = StringLoader::LoadLC( R_PSLN_QTN_PSM_INFONOTE );
|
|
571 |
CAknInformationNote* note = new (ELeave) CAknInformationNote( ETrue );
|
|
572 |
note->ExecuteLD( *buf );
|
|
573 |
CleanupStack::PopAndDestroy( buf );
|
|
574 |
return;
|
|
575 |
}
|
|
576 |
|
|
577 |
TRAPD( err, DoInvokeScreenSaverFunctionL(
|
|
578 |
aCurrentItem,
|
|
579 |
EScpCapsSelectionNotification ) );
|
|
580 |
|
|
581 |
if ( err == KErrNone )
|
|
582 |
{
|
|
583 |
TRAPD( seterr,iModel->SetCurrentPropertyTypeL(
|
|
584 |
KPslnScreenSettingId,
|
|
585 |
aCurrentItem ) );
|
|
586 |
if( seterr == KErrCancel )
|
|
587 |
{
|
|
588 |
return;
|
|
589 |
}
|
|
590 |
else
|
|
591 |
{
|
|
592 |
User::LeaveIfError( seterr );
|
|
593 |
}
|
|
594 |
|
|
595 |
if ( iContainer )
|
|
596 |
{
|
|
597 |
// Update container.
|
|
598 |
static_cast<CPslnScreenSaverContainer*>
|
|
599 |
(iContainer)->UpdateListBoxL();
|
|
600 |
}
|
|
601 |
CheckMiddleSoftkeyLabelL();
|
|
602 |
}
|
|
603 |
|
|
604 |
return;
|
|
605 |
}
|
|
606 |
|
|
607 |
// -----------------------------------------------------------------------------
|
|
608 |
// CPslnScreenSaverView::HandleScreenSaverPreviewL
|
|
609 |
// -----------------------------------------------------------------------------
|
|
610 |
//
|
|
611 |
void CPslnScreenSaverView::HandleScreenSaverPreviewL( TInt aCurrentItem )
|
|
612 |
{
|
|
613 |
TRAPD( err, DoInvokeScreenSaverFunctionL(
|
|
614 |
aCurrentItem,
|
|
615 |
EScpCapsPreviewNotification ) );
|
|
616 |
|
|
617 |
if ( err == KErrNone )
|
|
618 |
{
|
|
619 |
// Start listening for screensaver preview mode key changes.
|
|
620 |
CreatePreviewModeSubscriberL();
|
|
621 |
CreatePreviewStateSubscriberL();
|
|
622 |
|
|
623 |
User::LeaveIfError(
|
|
624 |
iModel->ActivateScreenSaver(
|
|
625 |
aCurrentItem,
|
|
626 |
EPslnScreenSaverPreviewActivation ) );
|
|
627 |
}
|
|
628 |
|
|
629 |
return;
|
|
630 |
}
|
|
631 |
|
|
632 |
// -----------------------------------------------------------------------------
|
|
633 |
// CPslnScreenSaverView::HandleScreenSaverSettingsL
|
|
634 |
// -----------------------------------------------------------------------------
|
|
635 |
//
|
|
636 |
void CPslnScreenSaverView::HandleScreenSaverSettingsL( TInt aCurrentItem )
|
|
637 |
{
|
|
638 |
// Indicate to the plugin that active screensaver is possibly modified.
|
|
639 |
TInt selectedItem = iModel->CurrentPropertyIndexL( KPslnScreenSettingId );
|
|
640 |
if ( selectedItem == aCurrentItem )
|
|
641 |
{
|
|
642 |
User::LeaveIfError(
|
|
643 |
RProperty::Set(
|
|
644 |
KPSUidScreenSaver,
|
|
645 |
KScreenSaverPluginSettingsChanged,
|
|
646 |
EScreenSaverPluginSettingsChanging ) );
|
|
647 |
}
|
|
648 |
// Configure plugin.
|
|
649 |
TRAP_IGNORE( DoInvokeScreenSaverFunctionL(
|
|
650 |
aCurrentItem,
|
|
651 |
EScpCapsConfigure ) );
|
|
652 |
}
|
|
653 |
|
|
654 |
// -----------------------------------------------------------------------------
|
|
655 |
// Non-Leaving version of wait note launching.
|
|
656 |
// -----------------------------------------------------------------------------
|
|
657 |
//
|
|
658 |
void CPslnScreenSaverView::LaunchNote()
|
|
659 |
{
|
|
660 |
TRAP_IGNORE( LaunchNoteL() );
|
|
661 |
}
|
|
662 |
|
|
663 |
// -----------------------------------------------------------------------------
|
|
664 |
// Launches wait note.
|
|
665 |
// -----------------------------------------------------------------------------
|
|
666 |
//
|
|
667 |
void CPslnScreenSaverView::LaunchNoteL()
|
|
668 |
{
|
|
669 |
HBufC* noteText = StringLoader::LoadLC( R_PSLN_QTN_GEN_NOTE_OPENING );
|
|
670 |
|
|
671 |
if ( !iWaitDlg )
|
|
672 |
{
|
|
673 |
// Create note and launch it.
|
|
674 |
CAknWaitDialog* requestingNote = new(ELeave) CAknWaitDialog(
|
|
675 |
(REINTERPRET_CAST( CEikDialog**, &iWaitDlg ) ), ETrue );
|
|
676 |
iWaitDlg = requestingNote;
|
|
677 |
requestingNote->PrepareLC( R_PSLN_GENERAL_WAIT_NOTE );
|
|
678 |
if ( noteText )
|
|
679 |
{
|
|
680 |
requestingNote->SetTextL( noteText->Des() );
|
|
681 |
}
|
|
682 |
requestingNote->RunLD();
|
|
683 |
}
|
|
684 |
|
|
685 |
CleanupStack::PopAndDestroy( noteText );
|
|
686 |
}
|
|
687 |
|
|
688 |
// -----------------------------------------------------------------------------
|
|
689 |
// Non-Leaving version of wait note removal.
|
|
690 |
// -----------------------------------------------------------------------------
|
|
691 |
//
|
|
692 |
void CPslnScreenSaverView::RemoveNote()
|
|
693 |
{
|
|
694 |
TRAP_IGNORE( RemoveNoteL() );
|
|
695 |
}
|
|
696 |
|
|
697 |
// -----------------------------------------------------------------------------
|
|
698 |
// Removes opening note and stops listening for preview state changes.
|
|
699 |
// -----------------------------------------------------------------------------
|
|
700 |
//
|
|
701 |
void CPslnScreenSaverView::RemoveNoteL()
|
|
702 |
{
|
|
703 |
// Stop listening for preview mode changes.
|
|
704 |
if ( iPreviewStateSubscriber )
|
|
705 |
{
|
|
706 |
iPreviewStateSubscriber->Cancel();
|
|
707 |
}
|
|
708 |
// Remove wait note.
|
|
709 |
if ( iWaitDlg )
|
|
710 |
{
|
|
711 |
iWaitDlg->ProcessFinishedL();
|
|
712 |
iWaitDlg = NULL;
|
|
713 |
}
|
|
714 |
}
|
|
715 |
|
|
716 |
// -----------------------------------------------------------------------------
|
|
717 |
// Invokes screensaver function.
|
|
718 |
// -----------------------------------------------------------------------------
|
|
719 |
//
|
|
720 |
void CPslnScreenSaverView::DoInvokeScreenSaverFunctionL(
|
|
721 |
const TInt aCurrentItem, const TScPluginCaps aType )
|
|
722 |
{
|
|
723 |
// Offer selection notification, if requested by the saver
|
|
724 |
if( iModel && iModel->ScreensaverHasCapability(
|
|
725 |
aCurrentItem,
|
|
726 |
aType ) )
|
|
727 |
{
|
|
728 |
iModel->InvokeSSPluginFunctionL(
|
|
729 |
aCurrentItem,
|
|
730 |
aType );
|
|
731 |
}
|
|
732 |
}
|
|
733 |
|
|
734 |
// -----------------------------------------------------------------------------
|
|
735 |
// Creates subscriber and starts to listen.
|
|
736 |
// -----------------------------------------------------------------------------
|
|
737 |
//
|
|
738 |
void CPslnScreenSaverView::CreatePreviewModeSubscriberL()
|
|
739 |
{
|
|
740 |
if ( !iPreviewModeSubscriber )
|
|
741 |
{
|
|
742 |
User::LeaveIfError(
|
|
743 |
iPreviewModeProperty.Attach(
|
|
744 |
KPSUidScreenSaver,
|
|
745 |
KScreenSaverPreviewMode ) );
|
|
746 |
iPreviewModeSubscriber =
|
|
747 |
new (ELeave) CPslnPropertySubscriber(
|
|
748 |
TCallBack( HandlePreviewModeChanged, this ),
|
|
749 |
iPreviewModeProperty );
|
|
750 |
}
|
|
751 |
iPreviewModeSubscriber->Subscribe();
|
|
752 |
}
|
|
753 |
|
|
754 |
void CPslnScreenSaverView::CreatePreviewStateSubscriberL()
|
|
755 |
{
|
|
756 |
if ( !iPreviewStateSubscriber )
|
|
757 |
{
|
|
758 |
User::LeaveIfError(
|
|
759 |
iPreviewStateProperty.Attach(
|
|
760 |
KPSUidScreenSaver,
|
|
761 |
KScreenSaverPreviewState ) );
|
|
762 |
iPreviewStateSubscriber =
|
|
763 |
new (ELeave) CPslnPropertySubscriber(
|
|
764 |
TCallBack( HandlePreviewStateChanged, this ),
|
|
765 |
iPreviewStateProperty );
|
|
766 |
}
|
|
767 |
iPreviewStateSubscriber->Subscribe();
|
|
768 |
}
|
|
769 |
|
|
770 |
// -----------------------------------------------------------------------------
|
|
771 |
// Remove unnecessary commands from Middle softkey.
|
|
772 |
// -----------------------------------------------------------------------------
|
|
773 |
//
|
|
774 |
void CPslnScreenSaverView::RemoveCommandFromMSK()
|
|
775 |
{
|
|
776 |
CEikButtonGroupContainer* cbaGroup = Cba();
|
|
777 |
if ( cbaGroup )
|
|
778 |
{
|
|
779 |
cbaGroup->RemoveCommandFromStack( KPslnMSKControlID, EPslnCmdAppSetScreenSaver );
|
|
780 |
}
|
|
781 |
}
|
|
782 |
|
|
783 |
// -----------------------------------------------------------------------------
|
|
784 |
// Is 'Change' command visible or not.
|
|
785 |
// -----------------------------------------------------------------------------
|
|
786 |
//
|
|
787 |
TBool CPslnScreenSaverView::IsChangeCommandVisibleL() const
|
|
788 |
{
|
|
789 |
if ( !iContainer )
|
|
790 |
{
|
|
791 |
return EFalse;
|
|
792 |
}
|
|
793 |
|
|
794 |
TInt currentItem = KErrNotFound;
|
|
795 |
currentItem = iContainer->CurrentItemIndex();
|
|
796 |
|
|
797 |
// Remove Change screensaver if
|
|
798 |
// a) not active screensaver
|
|
799 |
// b) not of Date type
|
|
800 |
// c) installed screensaver is such that it does not have settings.
|
|
801 |
if ( currentItem == iModel->CurrentPropertyIndexL( KPslnScreenSettingId ) &&
|
|
802 |
iModel->ScreensaverHasCapability( currentItem, EScpCapsConfigure ) )
|
|
803 |
{
|
|
804 |
return ETrue;
|
|
805 |
}
|
|
806 |
|
|
807 |
return EFalse;
|
|
808 |
}
|
|
809 |
|
|
810 |
|
|
811 |
// -----------------------------------------------------------------------------
|
|
812 |
// Is the focus item the same as the setting
|
|
813 |
// -----------------------------------------------------------------------------
|
|
814 |
//
|
|
815 |
TBool CPslnScreenSaverView::IsApplyCommandVisibleL() const
|
|
816 |
{
|
|
817 |
if ( !iContainer )
|
|
818 |
{
|
|
819 |
return EFalse;
|
|
820 |
}
|
|
821 |
|
|
822 |
TInt currentItem = KErrNotFound;
|
|
823 |
currentItem = iContainer->CurrentItemIndex();
|
|
824 |
|
|
825 |
// Remove Apply screensaver if
|
|
826 |
// a) the focused item is the same as ticked
|
|
827 |
// c)
|
|
828 |
|
|
829 |
TBool retVal = ETrue;
|
|
830 |
if ( currentItem == iModel->CurrentPropertyIndexL( KPslnScreenSettingId ))
|
|
831 |
{
|
|
832 |
retVal = EFalse;
|
|
833 |
}
|
|
834 |
return retVal;
|
|
835 |
}
|
|
836 |
|
|
837 |
|
|
838 |
// -----------------------------------------------------------------------------
|
|
839 |
// Called when the power save mode is changed.
|
|
840 |
// -----------------------------------------------------------------------------
|
|
841 |
//
|
|
842 |
void CPslnScreenSaverView::PowerSaveModeChanged( const TPsmsrvMode /*aMode*/ )
|
|
843 |
{
|
|
844 |
TRAP_IGNORE( iContainer->SetCurrentItemIndexAndDraw(
|
|
845 |
iModel->CurrentPropertyIndexL( KPslnScreenSettingId ) ) );
|
|
846 |
TRAP_IGNORE( CheckMiddleSoftkeyLabelL() );
|
|
847 |
|
|
848 |
if ( iPsmClient )
|
|
849 |
{
|
|
850 |
iPsmClient->RequestPowerSaveModeNotification();
|
|
851 |
}
|
|
852 |
}
|
|
853 |
|
|
854 |
|
|
855 |
// -----------------------------------------------------------------------------
|
|
856 |
// Called when some wrong with the power save mode change.
|
|
857 |
// -----------------------------------------------------------------------------
|
|
858 |
//
|
|
859 |
void CPslnScreenSaverView::PowerSaveModeChangeError( const TInt /*aError*/ )
|
|
860 |
{
|
|
861 |
}
|
|
862 |
|
|
863 |
|
|
864 |
// End of File
|