54
|
1 |
/*
|
|
2 |
* Copyright (c) 2007-2010 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: Setting page for Image/Video quality.*
|
|
15 |
*/
|
|
16 |
|
|
17 |
#include "CamInfoListBoxContainer.h"
|
|
18 |
#include "CamUtility.h"
|
|
19 |
#include <AknBidiTextUtils.h>
|
|
20 |
#include <AknsUtils.h>
|
|
21 |
#include <AknsDrawUtils.h>
|
|
22 |
#include <AknUtils.h>
|
|
23 |
#include <barsread.h> // resource reader
|
|
24 |
#include <aknview.h>
|
|
25 |
#include <aknlayoutscalable_apps.cdl.h>
|
|
26 |
#include <touchfeedback.h>
|
|
27 |
#include <akntoolbar.h>
|
|
28 |
|
|
29 |
|
|
30 |
#include "CamAppUi.h"
|
|
31 |
|
|
32 |
#include "CamInfoListBox.h"
|
|
33 |
#include "CamInfoListBoxModel.h"
|
|
34 |
#include "CamPanic.h"
|
|
35 |
#include <AknInfoPopupNoteController.h> // CAknInfoPopupNoteController
|
|
36 |
|
|
37 |
#include <cameraapp.rsg>
|
|
38 |
#include <vgacamsettings.rsg>
|
|
39 |
|
|
40 |
// CONSTANTS
|
|
41 |
const TInt KInfoTooltipDelay = 0; // time (milliseconds) delay when showing the tooltip
|
|
42 |
const TInt KInfoTooltipDisplayTime = 5000; // maximum time (milliseconds) the tooltip is displayed
|
|
43 |
const TInt KExplTxtGranularity = 6;
|
|
44 |
const TUint32 KToolbarExtensionBgColor = 0x00000000;
|
|
45 |
const TInt KToolBarExtensionBgAlpha = 0x7F;
|
|
46 |
|
|
47 |
// ================= MEMBER FUNCTIONS =======================
|
|
48 |
|
|
49 |
// ---------------------------------------------------------------------------
|
|
50 |
// CCamInfoListBoxContainer::NewL
|
|
51 |
// Symbian OS two-phased constructor
|
|
52 |
// ---------------------------------------------------------------------------
|
|
53 |
//
|
|
54 |
CCamInfoListBoxContainer* CCamInfoListBoxContainer::NewL( const TRect& aRect,
|
|
55 |
CAknView& aView,
|
|
56 |
CCamAppController& aController,
|
|
57 |
TInt aListBoxResource,
|
|
58 |
TInt aSummaryResource,
|
|
59 |
TInt aSettingValue,
|
|
60 |
TInt aTitleResource,
|
|
61 |
TBool aSkinnedBackGround )
|
|
62 |
{
|
|
63 |
CCamInfoListBoxContainer* self =
|
|
64 |
new( ELeave ) CCamInfoListBoxContainer( aController,
|
|
65 |
aView,
|
|
66 |
aSettingValue,
|
|
67 |
aSkinnedBackGround );
|
|
68 |
CleanupStack::PushL( self );
|
|
69 |
self->ConstructL( aRect, aListBoxResource, aSummaryResource, aTitleResource);
|
|
70 |
CleanupStack::Pop( self );
|
|
71 |
return self;
|
|
72 |
}
|
|
73 |
|
|
74 |
// ---------------------------------------------------------------------------
|
|
75 |
// CCamInfoListBoxContainer::~CCamInfoListBoxContainer
|
|
76 |
// Destructor
|
|
77 |
// ---------------------------------------------------------------------------
|
|
78 |
//
|
|
79 |
CCamInfoListBoxContainer::~CCamInfoListBoxContainer()
|
|
80 |
{
|
|
81 |
PRINT( _L( "Camera => ~CCamInfoListBoxContainer" ) );
|
|
82 |
|
|
83 |
iSummaryBitmapArray.ResetAndDestroy();
|
|
84 |
iTitleArray.ResetAndDestroy();
|
|
85 |
iDescArray.ResetAndDestroy();
|
|
86 |
iExplTxtLinesLayout.Close();
|
|
87 |
|
|
88 |
delete iListBox;
|
|
89 |
|
|
90 |
if ( iTooltipController )
|
|
91 |
{
|
|
92 |
delete iTooltipController;
|
|
93 |
iTooltipController = NULL;
|
|
94 |
}
|
|
95 |
|
|
96 |
if ( iListboxTitle )
|
|
97 |
{
|
|
98 |
delete iListboxTitle;
|
|
99 |
iListboxTitle = NULL;
|
|
100 |
}
|
|
101 |
|
|
102 |
if ( iCurrentDescLineArray )
|
|
103 |
{
|
|
104 |
iCurrentDescLineArray->Reset();
|
|
105 |
delete iCurrentDescLineArray;
|
|
106 |
}
|
|
107 |
|
|
108 |
PRINT( _L( "Camera <= ~CCamInfoListBoxContainer" ) );
|
|
109 |
}
|
|
110 |
|
|
111 |
// ---------------------------------------------------------
|
|
112 |
// CCamInfoListBoxContainer::ConstructL
|
|
113 |
// Symbian OS 2nd phase constructor
|
|
114 |
// ---------------------------------------------------------
|
|
115 |
//
|
|
116 |
void CCamInfoListBoxContainer::ConstructL( const TRect& aRect, TInt aListBoxResource, TInt aSummaryResource, TInt aTitleResource )
|
|
117 |
{
|
|
118 |
PRINT(_L("Camera => CCamInfoListBoxContainer::ConstructL") )
|
|
119 |
|
|
120 |
CCamContainerBase::BaseConstructL( aRect );
|
|
121 |
|
|
122 |
if ( iController.IsTouchScreenSupported() )
|
|
123 |
{
|
|
124 |
CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
125 |
CAknToolbar* fixedToolbar = appUi->CurrentFixedToolbar();
|
|
126 |
if ( fixedToolbar )
|
|
127 |
{
|
|
128 |
// Hide toolbar from Light sensitivity etc. settings view
|
|
129 |
fixedToolbar->SetToolbarVisibility( EFalse );
|
|
130 |
}
|
|
131 |
}
|
|
132 |
|
|
133 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,
|
|
134 |
iLayoutAreaRect );
|
|
135 |
|
|
136 |
// layout area rectangle contains the area, where components need to be
|
|
137 |
// drawn to. the container size is the whole screen, but the layouts are
|
|
138 |
// for the client area. aRect is the container size that might include or
|
|
139 |
// might not include statuspane area. calculating area self will
|
|
140 |
// go around the problem
|
|
141 |
|
|
142 |
// Construct the listbox
|
|
143 |
iListBox = new( ELeave ) CCamInfoListBox( this, iController );
|
|
144 |
iListBox->ConstructL( iController, this, iTitleArray, iDescArray, aListBoxResource,
|
|
145 |
iSkinnedBackGround );
|
|
146 |
iListBox->DisableSingleClick( ETrue );
|
|
147 |
|
|
148 |
// Highlight the currently active setting value
|
|
149 |
iListBox->InitializeL( iSettingValue );
|
|
150 |
|
|
151 |
iListBox->SetContainerWindowL( *this );
|
|
152 |
iListBox->CreateScrollBarFrameL( ETrue );
|
|
153 |
|
|
154 |
CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
155 |
TRect listboxRect;
|
|
156 |
if ( CamUtility::IsNhdDevice() )
|
|
157 |
{
|
|
158 |
listboxRect = TouchLayout();
|
|
159 |
}
|
|
160 |
else
|
|
161 |
{
|
|
162 |
iCurrentDescLineArray =
|
|
163 |
new( ELeave ) CArrayFixFlat<TPtrC>( KExplTxtGranularity );
|
|
164 |
appUi->StatusPane()->MakeVisible( ETrue );
|
|
165 |
SetRect( appUi->ClientRect() );
|
|
166 |
listboxRect = NonTouchLayout();
|
|
167 |
}
|
|
168 |
ConstructSummaryDetailsFromResourceL( aSummaryResource );
|
|
169 |
|
|
170 |
// Determine the height of the listbox;
|
|
171 |
// Height needs to be based on the number of items, because the layout
|
|
172 |
// height (maxListBoxHeight )might be different
|
|
173 |
// than combined height of the max visible listbox items
|
|
174 |
|
|
175 |
CEikScrollBarFrame::TScrollBarVisibility visibility =
|
|
176 |
CEikScrollBarFrame::EOff;
|
|
177 |
TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems(
|
|
178 |
iListBox->Model()->NumberOfItems() );
|
|
179 |
if ( listboxRect.Height() < listBoxHeight )
|
|
180 |
{
|
|
181 |
// there are more items than would fit to the listbox rectangle
|
|
182 |
|
|
183 |
// the maximum height is the total height of items
|
|
184 |
// that can fit to the maxlistboxheight
|
|
185 |
TInt itemHeight = iListBox->ItemHeight();
|
|
186 |
TInt itemsVisible = listboxRect.Height() / itemHeight;
|
|
187 |
listBoxHeight = itemsVisible * itemHeight;
|
|
188 |
|
|
189 |
// the scrollbar needs to be turned on
|
|
190 |
visibility = CEikScrollBarFrame::EOn;
|
|
191 |
}
|
|
192 |
|
|
193 |
// calculate the layout for the listbox with changed height
|
|
194 |
const AknLayoutUtils::SAknLayoutControl listboxLayout =
|
|
195 |
{ ELayoutEmpty, listboxRect.iTl.iX, listboxRect.iTl.iY,
|
|
196 |
ELayoutEmpty, ELayoutEmpty,
|
|
197 |
iListboxLayoutRect.Rect().Width(), listBoxHeight };
|
|
198 |
|
|
199 |
AknLayoutUtils::LayoutControl( iListBox, iLayoutAreaRect, listboxLayout);
|
|
200 |
|
|
201 |
// set scrollbars for the listbox
|
|
202 |
iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff,
|
|
203 |
visibility );
|
|
204 |
iListBox->MakeVisible( ETrue );
|
|
205 |
iListBox->SetFocus( EFalse, ENoDrawNow );
|
|
206 |
iListBox->UpdateScrollBarsL();
|
|
207 |
iListBox->ScrollBarFrame()->DrawScrollBarsNow();
|
|
208 |
iListBox->SetListBoxObserver(this);
|
|
209 |
appUi->SetActivePaletteVisibility( EFalse );
|
|
210 |
|
|
211 |
// Prevents the system filling invalidated areas with the background colour -
|
|
212 |
// helps reduce flicker.
|
|
213 |
Window().SetBackgroundColor();
|
|
214 |
|
|
215 |
ConstructContainerTitleFromResourceL( aTitleResource );
|
|
216 |
|
|
217 |
if ( !iTooltipController )
|
|
218 |
{
|
|
219 |
iTooltipController = CAknInfoPopupNoteController::NewL();
|
|
220 |
}
|
|
221 |
|
|
222 |
iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay );
|
|
223 |
iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime );
|
|
224 |
|
|
225 |
// Position the tooltip
|
|
226 |
TPoint position;
|
|
227 |
if ( AknsUtils::GetControlPosition( this, position ) != KErrNone )
|
|
228 |
{
|
|
229 |
position = PositionRelativeToScreen();
|
|
230 |
}
|
|
231 |
TRect rect( position, Size() );
|
|
232 |
TPoint center = rect.Center();
|
|
233 |
iTooltipController->SetPositionAndAlignment( TPoint( center.iX, rect.iTl.iY ), EHLeftVBottom );
|
|
234 |
|
|
235 |
iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay );
|
|
236 |
iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime );
|
|
237 |
|
|
238 |
iController.SetViewfinderWindowHandle( &Window() );
|
|
239 |
PRINT(_L("Camera <= CCamInfoListBoxContainer::ConstructL") )
|
|
240 |
}
|
|
241 |
|
|
242 |
// ---------------------------------------------------------------------------
|
|
243 |
// CCamInfoListBoxContainer::CCamInfoListBoxContainer
|
|
244 |
// C++ constructor
|
|
245 |
// ---------------------------------------------------------------------------
|
|
246 |
//
|
|
247 |
CCamInfoListBoxContainer::CCamInfoListBoxContainer( CCamAppController& aController,
|
|
248 |
CAknView& aView,
|
|
249 |
TInt aSettingValue,
|
|
250 |
TBool aSkinnedBackGround )
|
|
251 |
: CCamContainerBase( aController, aView ), iSettingValue( aSettingValue ),
|
|
252 |
iTooltipController(NULL),
|
|
253 |
iShowTooltip(EFalse),
|
|
254 |
iTooltipIndex(-1),
|
|
255 |
iActivateOnTouchRelease(EFalse),
|
|
256 |
iSkinnedBackGround(aSkinnedBackGround)
|
|
257 |
|
|
258 |
{
|
|
259 |
}
|
|
260 |
|
|
261 |
|
|
262 |
// -----------------------------------------------------------------------------
|
|
263 |
// CCamInfoListBoxContainer::CurrentSettingItemValue
|
|
264 |
// Returns the Current item's setting value ID
|
|
265 |
// -----------------------------------------------------------------------------
|
|
266 |
TInt CCamInfoListBoxContainer::CurrentSettingItemValue() const
|
|
267 |
{
|
|
268 |
return static_cast<MCamListboxModel*>(iListBox->Model())->ItemValue(iListBox->CurrentItemIndex());
|
|
269 |
}
|
|
270 |
|
|
271 |
|
|
272 |
TBool CCamInfoListBoxContainer::SettingValueChanged() const
|
|
273 |
{
|
|
274 |
return CurrentSettingItemValue() != iSettingValue;
|
|
275 |
}
|
|
276 |
|
|
277 |
// -----------------------------------------------------------------------------
|
|
278 |
// CCamInfoListBoxContainer::IndexForValueId() const
|
|
279 |
// Returns the index of the item in the array with the specified ValueId
|
|
280 |
// -----------------------------------------------------------------------------
|
|
281 |
TInt
|
|
282 |
CCamInfoListBoxContainer::IndexForValueId( TInt aValueId ) const
|
|
283 |
{
|
|
284 |
return static_cast<MCamListboxModel*>( iListBox->Model() )->ValueIndex( aValueId );
|
|
285 |
}
|
|
286 |
|
|
287 |
// -----------------------------------------------------------------------------
|
|
288 |
// CCamInfoListBoxContainer::HandleSettingValueUpdateL
|
|
289 |
// Handles a change to the setting value of the slider
|
|
290 |
// -----------------------------------------------------------------------------
|
|
291 |
//
|
|
292 |
void CCamInfoListBoxContainer::HandleSettingValueUpdateL( TInt aNewValue )
|
|
293 |
{
|
|
294 |
iController.PreviewSettingChangeL( ECamSettingItemDynamicPhotoLightSensitivity, aNewValue );
|
|
295 |
}
|
|
296 |
|
|
297 |
// ---------------------------------------------------------
|
|
298 |
// CCamInfoListBoxContainer::CountComponentControls
|
|
299 |
// Returns the number of controls owned
|
|
300 |
// ---------------------------------------------------------
|
|
301 |
//
|
|
302 |
TInt CCamInfoListBoxContainer::CountComponentControls() const
|
|
303 |
{
|
|
304 |
return CCamContainerBase::CountComponentControls() + 1;
|
|
305 |
}
|
|
306 |
|
|
307 |
// ---------------------------------------------------------
|
|
308 |
// CCamInfoListBoxContainer::ComponentControl
|
|
309 |
// Returns the requested component control
|
|
310 |
// ---------------------------------------------------------
|
|
311 |
//
|
|
312 |
CCoeControl* CCamInfoListBoxContainer::ComponentControl( TInt aIndex ) const
|
|
313 |
{
|
|
314 |
CCoeControl* control = CCamContainerBase::ComponentControl( aIndex );
|
|
315 |
if( control == NULL)
|
|
316 |
{
|
|
317 |
control = iListBox;
|
|
318 |
}
|
|
319 |
return control;
|
|
320 |
}
|
|
321 |
|
|
322 |
// ---------------------------------------------------------
|
|
323 |
// CCamInfoListBoxContainer::Draw
|
|
324 |
// Draw control
|
|
325 |
// ----------------------------------------------------------
|
|
326 |
//
|
|
327 |
void CCamInfoListBoxContainer::Draw( const TRect& aRect ) const
|
|
328 |
{
|
|
329 |
PRINT(_L("Camera => CCamInfoListBoxContainer::Draw") )
|
|
330 |
|
|
331 |
CWindowGc& gc = SystemGc();
|
|
332 |
if ( CamUtility::IsNhdDevice() )
|
|
333 |
{
|
|
334 |
TRgb color;
|
|
335 |
if( iSkinnedBackGround )
|
|
336 |
{
|
|
337 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
338 |
AknsDrawUtils::Background( skin, iBgContext, gc, aRect );
|
|
339 |
// draw the title text
|
|
340 |
AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors,
|
|
341 |
EAknsCIQsnTextColorsCG6 );
|
|
342 |
}
|
|
343 |
else
|
|
344 |
{
|
|
345 |
// Fill control with transparency bg colour
|
|
346 |
gc.SetPenStyle( CGraphicsContext::ENullPen );
|
|
347 |
gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha );
|
|
348 |
color = TRgb( 0,0 );
|
|
349 |
gc.SetBrushColor( color );
|
|
350 |
gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
|
|
351 |
gc.DrawRect( aRect );
|
|
352 |
gc.SetBrushColor( color );
|
|
353 |
gc.DrawRect( iTitleTextRectLayout.TextRect() );
|
|
354 |
// Reset the brush after use (otherwise anything drawn
|
|
355 |
// after the viewfinder will also show viewfinder frames)
|
|
356 |
|
|
357 |
gc.SetBrushColor( TRgb( KToolbarExtensionBgColor, KToolBarExtensionBgAlpha ) );
|
|
358 |
gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
|
|
359 |
gc.DrawRect( TRect( iLayoutAreaRect.iTl.iX,
|
|
360 |
iLayoutAreaRect.iTl.iY,
|
|
361 |
iLayoutAreaRect.iBr.iX,
|
|
362 |
iTitleTextRectLayout.TextRect().iBr.iY ) );
|
|
363 |
|
|
364 |
gc.SetBrushStyle( CGraphicsContext::ENullBrush );
|
|
365 |
|
|
366 |
|
|
367 |
CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
368 |
appUi->StatusPane()->MakeVisible( EFalse );
|
|
369 |
|
|
370 |
color = TRgb( KRgbWhite );
|
|
371 |
}
|
|
372 |
iTitleTextRectLayout.DrawText( gc, *iListboxTitle, ETrue, color );
|
|
373 |
}
|
|
374 |
else
|
|
375 |
{
|
|
376 |
TRAP_IGNORE( DrawSummaryTextL( gc ) );
|
|
377 |
}
|
|
378 |
|
|
379 |
PRINT(_L("Camera <= CCamInfoListBoxContainer::Draw") )
|
|
380 |
}
|
|
381 |
|
|
382 |
// ----------------------------------------------------------------
|
|
383 |
// CCamInfoListBoxContainer::OfferKeyEventL
|
|
384 |
// Handles this application view's command keys. Forwards other
|
|
385 |
// keys to child control(s).
|
|
386 |
// ----------------------------------------------------------------
|
|
387 |
//
|
|
388 |
TKeyResponse CCamInfoListBoxContainer::OfferKeyEventL(
|
|
389 |
const TKeyEvent& aKeyEvent,
|
|
390 |
TEventCode aType )
|
|
391 |
{
|
|
392 |
if( iController.CurrentMode() == ECamControllerIdle ||
|
|
393 |
iController.CurrentMode() == ECamControllerShutdown )
|
|
394 |
{
|
|
395 |
if( !iController.IsViewFinding() && !iSkinnedBackGround
|
|
396 |
&& ( IsCaptureKeyL( aKeyEvent, aType )
|
|
397 |
|| IsShutterKeyL( aKeyEvent, aType ) ) )
|
|
398 |
{
|
|
399 |
PRINT( _L("Camera <> CCamInfoListBoxContainer::OfferKeyEventL coming back from standby" ))
|
|
400 |
ReserveAndStartVF();
|
|
401 |
}
|
|
402 |
return EKeyWasNotConsumed;
|
|
403 |
}
|
|
404 |
iController.StartIdleTimer();
|
|
405 |
|
|
406 |
// If the Ok button or shutter key is pressed, select the current item
|
|
407 |
if ( ( aKeyEvent.iCode == EKeyOK && aKeyEvent.iRepeats == 0 && aType == EEventKey ) ||
|
|
408 |
( aType == EEventKey &&
|
|
409 |
( IsCaptureKeyL( aKeyEvent, aType ) || IsShutterKeyL( aKeyEvent, aType ) ) ) )
|
|
410 |
{
|
|
411 |
TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType );
|
|
412 |
iView.HandleCommandL( EAknSoftkeySelect );
|
|
413 |
return response;
|
|
414 |
}
|
|
415 |
|
|
416 |
TKeyResponse returnvalue = iListBox->OfferKeyEventL( aKeyEvent, aType );
|
|
417 |
|
|
418 |
if ( EStdKeyUpArrow == aKeyEvent.iScanCode ||
|
|
419 |
EStdKeyDownArrow == aKeyEvent.iScanCode )
|
|
420 |
{
|
|
421 |
ShowTooltipL();
|
|
422 |
}
|
|
423 |
else // No tooltip
|
|
424 |
{
|
|
425 |
DrawDeferred(); // Update explanation text
|
|
426 |
}
|
|
427 |
|
|
428 |
return returnvalue;
|
|
429 |
}
|
|
430 |
|
|
431 |
// -----------------------------------------------------------------
|
|
432 |
// CCamInfoListBoxContainer::ConstructSummaryDetailsFromResourceL
|
|
433 |
// Sets up the layouts of the summary items
|
|
434 |
// -----------------------------------------------------------------
|
|
435 |
void CCamInfoListBoxContainer::ConstructSummaryDetailsFromResourceL(TInt aResourceId)
|
|
436 |
{
|
|
437 |
// Find the name and path of the MBM file for bitmaps
|
|
438 |
TFileName mbmFileName;
|
|
439 |
CamUtility::ResourceFileName( mbmFileName );
|
|
440 |
|
|
441 |
TResourceReader reader;
|
|
442 |
iEikonEnv->CreateResourceReaderLC( reader, aResourceId );
|
|
443 |
const TInt count = reader.ReadInt16();
|
|
444 |
|
|
445 |
TInt i;
|
|
446 |
TInt bitmapId;
|
|
447 |
|
|
448 |
// Read all of the summary entries from the resource file
|
|
449 |
for ( i = 0; i < count; i++ )
|
|
450 |
{
|
|
451 |
reader.ReadInt16(); // The current item enum is not needed
|
|
452 |
bitmapId = reader.ReadInt32();
|
|
453 |
User::LeaveIfError( iSummaryBitmapArray.Append( AknIconUtils::CreateIconL( mbmFileName, bitmapId ) ) );
|
|
454 |
|
|
455 |
User::LeaveIfError( iTitleArray.Append( reader.ReadHBufC16L() ) );
|
|
456 |
User::LeaveIfError( iDescArray.Append( reader.ReadHBufC16L() ) );
|
|
457 |
}
|
|
458 |
|
|
459 |
CleanupStack::PopAndDestroy();
|
|
460 |
}
|
|
461 |
|
|
462 |
|
|
463 |
// --------------------------------------------------------------------------
|
|
464 |
// CCamInfoListBoxContainer::HandlePointerEventL
|
|
465 |
// --------------------------------------------------------------------------
|
|
466 |
//
|
|
467 |
void CCamInfoListBoxContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent )
|
|
468 |
{
|
|
469 |
|
|
470 |
RDebug::Print(_L("CCamInfoListBoxContainer::HandlePointerEventL iType=%d iPosition=(%d, %d)"),
|
|
471 |
aPointerEvent.iType,
|
|
472 |
aPointerEvent.iPosition.iX,
|
|
473 |
aPointerEvent.iPosition.iY );
|
|
474 |
|
|
475 |
if( !iController.IsViewFinding() && !iSkinnedBackGround )
|
|
476 |
{
|
|
477 |
PRINT ( _L("Camera <> CCamInfoListBoxContainer::HandlePointerEventL start viewfinder") );
|
|
478 |
ReserveAndStartVF();
|
|
479 |
}
|
|
480 |
else
|
|
481 |
{
|
|
482 |
PRINT ( _L("Camera <> CCamInfoListBoxContainer::HandlePointerEventL handle selected item") );
|
|
483 |
iListBox->HandlePointerEventL(aPointerEvent);
|
|
484 |
}
|
|
485 |
|
|
486 |
/*TInt oldListItemIndex = -1;
|
|
487 |
TInt newListItemIndex = -1;
|
|
488 |
TBool handleItemActivation = EFalse;
|
|
489 |
|
|
490 |
if ( iListBox )
|
|
491 |
{
|
|
492 |
oldListItemIndex = iListBox->CurrentItemIndex();
|
|
493 |
}
|
|
494 |
|
|
495 |
// send to coecontrol -> will inform controls in this container about pointer events
|
|
496 |
// (listbox will handle focus changes and scrolling)
|
|
497 |
CCoeControl::HandlePointerEventL( aPointerEvent );
|
|
498 |
|
|
499 |
if ( iListBox )
|
|
500 |
{
|
|
501 |
newListItemIndex = iListBox->CurrentItemIndex();
|
|
502 |
}
|
|
503 |
|
|
504 |
// figure out if item was activated by touch down + release combination on same item
|
|
505 |
if ( aPointerEvent.iType == TPointerEvent::EButton1Down )
|
|
506 |
{
|
|
507 |
|
|
508 |
if ( iListBox->Rect().Contains( aPointerEvent.iPosition ) )
|
|
509 |
{
|
|
510 |
if ( newListItemIndex != oldListItemIndex )
|
|
511 |
{
|
|
512 |
iActivateOnTouchRelease = EFalse;
|
|
513 |
}
|
|
514 |
else
|
|
515 |
{
|
|
516 |
// set the current item to be activated on touch release
|
|
517 |
iActivateOnTouchRelease = ETrue;
|
|
518 |
}
|
|
519 |
|
|
520 |
// show tooltip always when touch event down happens inside listbox
|
|
521 |
ShowTooltipL();
|
|
522 |
}
|
|
523 |
else
|
|
524 |
{
|
|
525 |
iActivateOnTouchRelease = EFalse;
|
|
526 |
}
|
|
527 |
|
|
528 |
|
|
529 |
}
|
|
530 |
else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
|
|
531 |
{
|
|
532 |
if ( iActivateOnTouchRelease && ( newListItemIndex == oldListItemIndex ) )
|
|
533 |
{
|
|
534 |
// only if list item index has not changed during event
|
|
535 |
// and iActivateOnTouchRelease is true
|
|
536 |
TInt pointedItemIndex = 0;
|
|
537 |
TBool focusableItemPointed =
|
|
538 |
iListBox->View()->XYPosToItemIndex( aPointerEvent.iPosition,
|
|
539 |
pointedItemIndex );
|
|
540 |
// check that pointer is in focusable area
|
|
541 |
if ( focusableItemPointed )
|
|
542 |
{
|
|
543 |
handleItemActivation = ETrue;
|
|
544 |
iActivateOnTouchRelease = EFalse;
|
|
545 |
}
|
|
546 |
else
|
|
547 |
{
|
|
548 |
iActivateOnTouchRelease = EFalse;
|
|
549 |
}
|
|
550 |
}
|
|
551 |
}
|
|
552 |
else
|
|
553 |
{
|
|
554 |
// aPointerEvent.iType == TPointerEvent::EDrag
|
|
555 |
|
|
556 |
if ( newListItemIndex != oldListItemIndex )
|
|
557 |
{
|
|
558 |
// change only when drag event changes the listitem index
|
|
559 |
iActivateOnTouchRelease = EFalse;
|
|
560 |
|
|
561 |
// with drag always update the tooltip
|
|
562 |
ShowTooltipL();
|
|
563 |
}
|
|
564 |
|
|
565 |
}
|
|
566 |
|
|
567 |
|
|
568 |
if ( handleItemActivation )
|
|
569 |
{
|
|
570 |
iView.HandleCommandL( EAknSoftkeySelect );
|
|
571 |
}*/
|
|
572 |
}
|
|
573 |
|
|
574 |
// --------------------------------------------------------------------------
|
|
575 |
// CCamInfoListBoxContainer::HandleListBoxEventL
|
|
576 |
// Handles Listbox events
|
|
577 |
// --------------------------------------------------------------------------
|
|
578 |
//
|
|
579 |
|
|
580 |
void CCamInfoListBoxContainer::HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType )
|
|
581 |
{
|
|
582 |
switch( aEventType )
|
|
583 |
{
|
|
584 |
case EEventItemDoubleClicked:
|
|
585 |
{
|
|
586 |
iView.HandleCommandL( EAknSoftkeySelect );
|
|
587 |
}
|
|
588 |
break;
|
|
589 |
|
|
590 |
case EEventPenDownOnItem:
|
|
591 |
{
|
|
592 |
ShowTooltipL();
|
|
593 |
}
|
|
594 |
break;
|
|
595 |
|
|
596 |
case EEventItemClicked:
|
|
597 |
case EEventItemSingleClicked:
|
|
598 |
{
|
|
599 |
TInt settingValue = CurrentSettingItemValue();
|
|
600 |
|
|
601 |
if ( iView.Id().iUid == ECamViewIdPhotoUserSceneSetup )
|
|
602 |
{
|
|
603 |
iController.PreviewSettingChangeL( ECamSettingItemUserSceneLightSensitivity, settingValue );
|
|
604 |
}
|
|
605 |
else
|
|
606 |
{
|
|
607 |
iController.PreviewSettingChangeL( ECamSettingItemDynamicPhotoLightSensitivity, settingValue );
|
|
608 |
}
|
|
609 |
}
|
|
610 |
break;
|
|
611 |
default:
|
|
612 |
break;
|
|
613 |
}
|
|
614 |
}
|
|
615 |
|
|
616 |
// --------------------------------------------------------------------------
|
|
617 |
// CCamInfoListBoxContainer::ShowTooltipL
|
|
618 |
// --------------------------------------------------------------------------
|
|
619 |
//
|
|
620 |
void CCamInfoListBoxContainer::ShowTooltipL()
|
|
621 |
{
|
|
622 |
|
|
623 |
if ( !iTooltipController || ( iDescArray[iListBox->CurrentItemIndex()]->Length() <= 0 ) )
|
|
624 |
{
|
|
625 |
return;
|
|
626 |
}
|
|
627 |
|
|
628 |
if ( iTooltipIndex != iListBox->CurrentItemIndex() )
|
|
629 |
{
|
|
630 |
// make sure that possible already open tooltip is hidden
|
|
631 |
iTooltipController->HideInfoPopupNote();
|
|
632 |
|
|
633 |
iTooltipController->SetTextL( *iDescArray[iListBox->CurrentItemIndex()] );
|
|
634 |
TRect hl = iListBox->HighlightRect();
|
|
635 |
TPoint tt = hl.Center();
|
|
636 |
if ( AknLayoutUtils::LayoutMirrored() )
|
|
637 |
{
|
|
638 |
tt.iX -= hl.Width();
|
|
639 |
}
|
|
640 |
iTooltipController->SetPositionAndAlignment( tt, EHLeftVBottom );
|
|
641 |
|
|
642 |
iTooltipIndex = iListBox->CurrentItemIndex();
|
|
643 |
}
|
|
644 |
|
|
645 |
|
|
646 |
iTooltipController->ShowInfoPopupNote();
|
|
647 |
|
|
648 |
}
|
|
649 |
|
|
650 |
|
|
651 |
// --------------------------------------------------------------------------
|
|
652 |
// CCamInfoListBoxContainer::ConstructContainerTitleFromResourceL
|
|
653 |
// --------------------------------------------------------------------------
|
|
654 |
//
|
|
655 |
void CCamInfoListBoxContainer::ConstructContainerTitleFromResourceL( TInt aResourceId )
|
|
656 |
{
|
|
657 |
TResourceReader reader;
|
|
658 |
iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); // cleanupstack
|
|
659 |
|
|
660 |
iListboxTitle = reader.ReadHBufC16L();
|
|
661 |
|
|
662 |
CleanupStack::PopAndDestroy(); // reader
|
|
663 |
}
|
|
664 |
|
|
665 |
|
|
666 |
// -----------------------------------------------------------------
|
|
667 |
// CCamInfoListBoxContainer::DrawSummaryText (ISO setting)
|
|
668 |
// Draws summary title and description text
|
|
669 |
// -----------------------------------------------------------------
|
|
670 |
|
|
671 |
void CCamInfoListBoxContainer::DrawSummaryTextL( CWindowGc& aGc ) const
|
|
672 |
{
|
|
673 |
CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
674 |
appUi->SetTitleL( *iListboxTitle );
|
|
675 |
|
|
676 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
677 |
AknsDrawUtils::Background( skin, iBgContext, aGc, Rect() );
|
|
678 |
|
|
679 |
// Draw summary frame
|
|
680 |
TRect explTxtRect = iExplanationRect;
|
|
681 |
TInt border = iExplIconLayout.Rect().iTl.iX - iExplanationRect.iTl.iX;
|
|
682 |
explTxtRect.Shrink( border/2 , border/2 );
|
|
683 |
AknsDrawUtils::DrawFrame( skin, aGc, iExplanationRect, explTxtRect,
|
|
684 |
KAknsIIDQsnFrInput, KAknsIIDNone ); //frame
|
|
685 |
|
|
686 |
AknIconUtils::SetSize( iSummaryBitmapArray[iListBox->CurrentItemIndex()],
|
|
687 |
iExplIconLayout.Rect().Size() );
|
|
688 |
iExplIconLayout.DrawImage( aGc,
|
|
689 |
iSummaryBitmapArray[ iListBox->CurrentItemIndex() ], NULL );
|
|
690 |
|
|
691 |
TRgb explTitleTxtColor; // same as list highlight text
|
|
692 |
TRgb explTxtColor; // same as main area text
|
|
693 |
AknsUtils::GetCachedColor( skin, explTitleTxtColor, KAknsIIDQsnTextColors,
|
|
694 |
EAknsCIQsnTextColorsCG10 );
|
|
695 |
AknsUtils::GetCachedColor( skin, explTxtColor, KAknsIIDQsnTextColors,
|
|
696 |
EAknsCIQsnTextColorsCG6 );
|
|
697 |
iExplTitleLayout.DrawText( aGc,
|
|
698 |
iTitleArray[ iListBox->CurrentItemIndex() ]->Des(),
|
|
699 |
ETrue, explTitleTxtColor );
|
|
700 |
AknTextUtils::WrapToArrayL( *iDescArray[iListBox->CurrentItemIndex()],
|
|
701 |
iExplTxtLinesLayout[0].TextRect().Width(),
|
|
702 |
*iExplTxtLinesLayout[0].Font(),
|
|
703 |
*iCurrentDescLineArray );
|
|
704 |
TInt lCount = Min( iExplLineCount, iCurrentDescLineArray->Count() );
|
|
705 |
for ( TInt i = 0; i < lCount; i++ )
|
|
706 |
{
|
|
707 |
iExplTxtLinesLayout[i].DrawText( aGc, (*iCurrentDescLineArray)[i],
|
|
708 |
ETrue, explTxtColor );
|
|
709 |
}
|
|
710 |
}
|
|
711 |
|
|
712 |
// --------------------------------------------------------------------------
|
|
713 |
// CCamInfoListBoxContainer::TouchLayout
|
|
714 |
// --------------------------------------------------------------------------
|
|
715 |
//
|
|
716 |
TRect CCamInfoListBoxContainer::TouchLayout()
|
|
717 |
{
|
|
718 |
TRect statusPaneRect;
|
|
719 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane,
|
|
720 |
statusPaneRect );
|
|
721 |
iLayoutAreaRect.BoundingRect( statusPaneRect );
|
|
722 |
// get the rect size for listbox in the layout
|
|
723 |
TAknLayoutRect wholeListboxLayoutRect;
|
|
724 |
wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect,
|
|
725 |
AknLayoutScalable_Apps::main_cset_listscroll_pane( 3 ) );
|
|
726 |
TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems(
|
|
727 |
iListBox->Model()->NumberOfItems() );
|
|
728 |
// get layout for the listbox rect
|
|
729 |
if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight )
|
|
730 |
{
|
|
731 |
// if scrollbars are used, use scrollbar layout
|
|
732 |
iListboxLayoutRect.LayoutRect( wholeListboxLayoutRect.Rect(),
|
|
733 |
AknLayoutScalable_Apps::main_cset_list_pane( 0 ) );
|
|
734 |
}
|
|
735 |
else
|
|
736 |
{
|
|
737 |
iListboxLayoutRect.LayoutRect( iLayoutAreaRect,
|
|
738 |
AknLayoutScalable_Apps::main_cset_listscroll_pane( 2 ) ); //Same as WB
|
|
739 |
}
|
|
740 |
|
|
741 |
iTitleTextRectLayout.LayoutText( iLayoutAreaRect,
|
|
742 |
AknLayoutScalable_Apps::main_cam_set_pane_t1( 3 ) );
|
|
743 |
|
|
744 |
return iListboxLayoutRect.Rect();
|
|
745 |
}
|
|
746 |
|
|
747 |
// --------------------------------------------------------------------------
|
|
748 |
// CCamInfoListBoxContainer::NonTouchLayout
|
|
749 |
// --------------------------------------------------------------------------
|
|
750 |
//
|
|
751 |
TRect CCamInfoListBoxContainer::NonTouchLayout()
|
|
752 |
{
|
|
753 |
TAknLayoutRect wholeListboxLayoutRect;
|
|
754 |
wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect,
|
|
755 |
AknLayoutScalable_Apps::main_cset6_listscroll_pane( 3 ) );
|
|
756 |
TAknLayoutRect listLayoutRect;
|
|
757 |
listLayoutRect.LayoutRect( iLayoutAreaRect, //1
|
|
758 |
AknLayoutScalable_Apps::main_cset6_listscroll_pane( 4 ) );
|
|
759 |
TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems(
|
|
760 |
iListBox->Model()->NumberOfItems() );
|
|
761 |
if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight )
|
|
762 |
{
|
|
763 |
// if scrollbars are used, use scrollbar layout
|
|
764 |
iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(),
|
|
765 |
AknLayoutScalable_Apps::main_cset_list_pane_copy1( 0 ) );
|
|
766 |
AknLayoutUtils::LayoutVerticalScrollBar( iListBox->ScrollBarFrame(),
|
|
767 |
listLayoutRect.Rect(),
|
|
768 |
AknLayoutScalable_Apps::scroll_pane_cp028_copy1( 0 ) );
|
|
769 |
}
|
|
770 |
else
|
|
771 |
{
|
|
772 |
iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(),
|
|
773 |
AknLayoutScalable_Apps::main_cset_list_pane_copy1( 1 ) );
|
|
774 |
}
|
|
775 |
|
|
776 |
// Explanation ikon, title, and text layout
|
|
777 |
TAknLayoutRect explParent;
|
|
778 |
explParent.LayoutRect( iLayoutAreaRect,//2
|
|
779 |
AknLayoutScalable_Apps::main_cset6_text2_pane( 0 ) );
|
|
780 |
TAknLayoutRect explLayoutRect;
|
|
781 |
explLayoutRect.LayoutRect( explParent.Rect(),
|
|
782 |
AknLayoutScalable_Apps::bg_popup_preview_window_pane_cp03( 0 ) );
|
|
783 |
iExplanationRect = explLayoutRect.Rect();
|
|
784 |
|
|
785 |
TRect statusPaneRect;
|
|
786 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane,
|
|
787 |
statusPaneRect );
|
|
788 |
iExplanationRect.Move( 0, -statusPaneRect.Height() );
|
|
789 |
|
|
790 |
iExplIconLayout.LayoutRect( iExplanationRect,
|
|
791 |
AknLayoutScalable_Apps::main_cset6_text2_pane_g1( 0 ) );
|
|
792 |
iExplTitleLayout.LayoutText( iExplanationRect,
|
|
793 |
AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) );
|
|
794 |
iExplTitleLayout.LayoutText( iExplanationRect,
|
|
795 |
AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) );
|
|
796 |
|
|
797 |
TAknLayoutRect explTxtParent;
|
|
798 |
explTxtParent.LayoutRect( iExplanationRect,
|
|
799 |
AknLayoutScalable_Apps::list_cset_text2_pane(0) );
|
|
800 |
TAknLayoutScalableParameterLimits listLimits =
|
|
801 |
AknLayoutScalable_Apps::list_cset_text2_pane_t1_ParamLimits( 0 );
|
|
802 |
iExplLineCount = listLimits.LastRow() + 1;
|
|
803 |
for ( TInt i = 0; i < iExplLineCount; i++ )
|
|
804 |
{
|
|
805 |
TAknLayoutText layoutText;
|
|
806 |
layoutText.LayoutText( explTxtParent.Rect(),
|
|
807 |
AknLayoutScalable_Apps::list_cset_text2_pane_t1( 0, 0, i ) );
|
|
808 |
(void) iExplTxtLinesLayout.Append( layoutText ); // Errors are ignored
|
|
809 |
}
|
|
810 |
|
|
811 |
TRect ret = wholeListboxLayoutRect.Rect();
|
|
812 |
// Non-touch has a visible title & status panes
|
|
813 |
TRect titlePaneRect;
|
|
814 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::ETitlePane,
|
|
815 |
titlePaneRect );
|
|
816 |
ret.Move( 0, -titlePaneRect.Height() - statusPaneRect.Height() );
|
|
817 |
return ret;
|
|
818 |
}
|
|
819 |
// End of File
|