author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 20:46:07 +0300 | |
branch | RCL_3 |
changeset 25 | 2c87b2808fd7 |
parent 24 | bac7acad7cb3 |
permissions | -rw-r--r-- |
24 | 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: Implements the location settings for image settings* |
|
15 |
*/ |
|
16 |
||
17 |
||
18 |
||
19 |
// INCLUDE FILES |
|
20 |
||
21 |
#include <gscamerapluginrsc.rsg> |
|
22 |
#include <barsread.h> |
|
23 |
#include <AknQueryValue.h> |
|
24 |
#include <AknIconUtils.h> |
|
25 |
#include <akntitle.h> // CAknTitlePane |
|
26 |
#include <aknappui.h> |
|
27 |
#include <AknsUtils.h> |
|
28 |
#include <AknsDrawUtils.h> |
|
29 |
#include <StringLoader.h> |
|
30 |
#include <cameraapp.mbg> |
|
31 |
#include <aknlayoutscalable_apps.cdl.h> |
|
32 |
#include <layoutmetadata.cdl.h> |
|
33 |
#include <touchfeedback.h> |
|
34 |
||
35 |
#include "CamLocationSettingContainer.h" |
|
36 |
#include "CamUtility.h" |
|
37 |
#include "CamCaptureSetupListBox.h" |
|
38 |
#include "CamCaptureSetupListBoxModel.h" |
|
39 |
#include "CamPanic.h" |
|
40 |
#include "camuiconstants.h" |
|
41 |
#include "camuidconstants.h" |
|
42 |
#include "CamAppUiBase.h" |
|
43 |
#include "CamStaticSettingsModel.h" |
|
44 |
#include "GSCamcorderPlugin.h" |
|
45 |
||
46 |
// ============================ MEMBER FUNCTIONS =============================== |
|
47 |
||
48 |
// ----------------------------------------------------------------------------- |
|
49 |
// CCamLocationSettingContainer::CCamLocationSettingContainer |
|
50 |
// C++ default constructor can NOT contain any code, that |
|
51 |
// might leave. |
|
52 |
// ----------------------------------------------------------------------------- |
|
53 |
// |
|
54 |
CCamLocationSettingContainer::CCamLocationSettingContainer( MCamAppController& aController, |
|
55 |
TCamCameraMode aMode, |
|
56 |
CCoeControl* aParent ) |
|
57 |
: iParent( aParent ), |
|
58 |
iController( aController ), |
|
59 |
iMode( aMode ), |
|
60 |
iActivateOnTouchRelease( EFalse ) |
|
61 |
{ |
|
62 |
} |
|
63 |
||
64 |
// ----------------------------------------------------------------------------- |
|
65 |
// CCamLocationSettingContainer::ConstructL |
|
66 |
// Symbian 2nd phase constructor can leave. |
|
67 |
// ----------------------------------------------------------------------------- |
|
68 |
// |
|
69 |
void CCamLocationSettingContainer::ConstructL() |
|
70 |
{ |
|
71 |
PRINT(_L("Camera => CCamLocationSettingContainer::ConstructL") ) |
|
72 |
PRINT(_L("Camera <= CCamLocationSettingContainer::ConstructL") ) |
|
73 |
} |
|
74 |
||
75 |
// ----------------------------------------------------------------------------- |
|
76 |
// CCamLocationSettingContainer::NewL |
|
77 |
// Two-phased constructor. |
|
78 |
// ----------------------------------------------------------------------------- |
|
79 |
// |
|
80 |
CCamLocationSettingContainer* |
|
81 |
CCamLocationSettingContainer::NewL( MCamAppController& aController, |
|
82 |
TCamCameraMode aMode, |
|
83 |
CCoeControl* aParent ) |
|
84 |
{ |
|
85 |
CCamLocationSettingContainer* self = |
|
86 |
new( ELeave ) CCamLocationSettingContainer( aController, aMode, aParent ); |
|
87 |
CleanupStack::PushL( self ); |
|
88 |
self->ConstructL(); |
|
89 |
CleanupStack::Pop(); |
|
90 |
return self; |
|
91 |
} |
|
92 |
||
93 |
||
94 |
// ----------------------------------------------------------------------------- |
|
95 |
// CCamLocationSettingContainer::~CCamLocationSettingContainer |
|
96 |
// Destructor |
|
97 |
// ----------------------------------------------------------------------------- |
|
98 |
// |
|
99 |
CCamLocationSettingContainer::~CCamLocationSettingContainer() |
|
100 |
{ |
|
101 |
PRINT( _L("Camera => ~CCamLocationSettingContainer") ); |
|
102 |
CCamAppUiBase* appUi = static_cast<CCamAppUiBase*>( iEikonEnv->AppUi() ); |
|
103 |
if ( appUi ) |
|
104 |
{ |
|
105 |
TInt resId = ( ECamControllerVideo == iMode ) |
|
106 |
? R_CAM_VIDEO_SETTINGS_TITLE_NAME |
|
107 |
: R_CAM_PHOTO_SETTINGS_TITLE_NAME; |
|
108 |
||
109 |
TRAP_IGNORE( appUi->SetTitleL( resId ) ); |
|
110 |
} |
|
111 |
iDescArray.ResetAndDestroy(); |
|
112 |
iDescLayoutArray.Close(); |
|
113 |
if ( iCurrentDescLineArray ) |
|
114 |
{ |
|
115 |
iCurrentDescLineArray->Reset(); |
|
116 |
delete iCurrentDescLineArray; |
|
117 |
} |
|
118 |
delete iListBox; |
|
119 |
||
120 |
if ( iTextTitle ) |
|
121 |
{ |
|
122 |
delete iTextTitle; |
|
123 |
iTextTitle = NULL; |
|
124 |
} |
|
125 |
||
126 |
PRINT( _L("Camera <= ~CCamLocationSettingContainer") ); |
|
127 |
} |
|
128 |
||
129 |
// ----------------------------------------------------------------------------- |
|
130 |
// CCamLocationSettingContainer::SelectedQuality |
|
131 |
// Returns the value selected by the listbox |
|
132 |
// ----------------------------------------------------------------------------- |
|
133 |
// |
|
134 |
TInt CCamLocationSettingContainer::SelectedValue() const |
|
135 |
{ |
|
136 |
CCamCaptureSetupListBoxModel *model = static_cast<CCamCaptureSetupListBoxModel *>( iListBox->Model() ); |
|
137 |
return model->ItemValue( iListBox->CurrentItemIndex() ); |
|
138 |
} |
|
139 |
||
140 |
// ----------------------------------------------------------------------------- |
|
141 |
// CCamLocationSettingContainer::ConstructFromResourceL |
|
142 |
// Constructs the container from the resource |
|
143 |
// ----------------------------------------------------------------------------- |
|
144 |
// |
|
145 |
void CCamLocationSettingContainer::ConstructFromResourceL( TResourceReader& /*aReader*/ ) |
|
146 |
{ |
|
147 |
CAknViewAppUi* viewAppUi = static_cast<CAknViewAppUi*>( CCoeEnv::Static()->AppUi() ); |
|
148 |
CGSCamcorderPlugin* parent = static_cast<CGSCamcorderPlugin*> |
|
149 |
( viewAppUi->View( KGSCamcorderGSPluginUid ) ); |
|
150 |
||
151 |
// set up the container windows here as setting page window |
|
152 |
// isn't created until CAknSettingPage::ConstructFromResourceL is called |
|
153 |
SetContainerWindowL( *iParent ); |
|
154 |
||
155 |
TRect mainPaneRect; |
|
156 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, |
|
157 |
mainPaneRect ); |
|
158 |
TRect statusPaneRect; |
|
159 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane, |
|
160 |
statusPaneRect ); |
|
161 |
||
162 |
// layout area rectangle contains the area, where components need to be |
|
163 |
// drawn to. the container size is the whole screen, but the layouts are |
|
164 |
// for the client area. aRect is the container size that might include or |
|
165 |
// might not include statuspane area. calculating area self will |
|
166 |
// go around the problem |
|
167 |
TRect layoutAreaRect; |
|
168 |
layoutAreaRect = mainPaneRect; |
|
169 |
layoutAreaRect.BoundingRect( statusPaneRect ); |
|
170 |
||
171 |
// set the layouts for the rect containing the description |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
172 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 173 |
{ |
174 |
if ( Layout_Meta_Data::IsLandscapeOrientation() ) |
|
175 |
{ |
|
176 |
iSummaryRect.LayoutRect( layoutAreaRect, AknLayoutScalable_Apps::main_cset_text2_pane( 0 ) ); |
|
177 |
} |
|
178 |
else |
|
179 |
{ |
|
180 |
iSummaryRect.LayoutRect( layoutAreaRect, AknLayoutScalable_Apps::main_cset_text2_pane( 1 ) ); |
|
181 |
} |
|
182 |
} |
|
183 |
else |
|
184 |
{ |
|
185 |
iSummaryRect.LayoutRect( layoutAreaRect, AknLayoutScalable_Apps::main_cset6_text2_pane( 0 ) ); |
|
186 |
} |
|
187 |
||
188 |
TRAPD( ignore, |
|
189 |
ConstructSummaryDetailsFromResourceL( R_CAM_OFF_ON_LOC_TEXT_LIST_SUMMARY ); |
|
190 |
) |
|
191 |
if ( ignore ) |
|
192 |
{ |
|
193 |
// Do nothing ( removes build warning ) |
|
194 |
} |
|
195 |
||
196 |
iCurrentDescLineArray = new( ELeave ) CArrayFixFlat<TPtrC>( 5 ); |
|
197 |
||
198 |
// set layout for 5 lines of descriptive text |
|
199 |
iDescLayoutArray.Reset(); |
|
200 |
TAknLayoutText layout; |
|
201 |
TAknLayoutScalableParameterLimits listLimits = |
|
202 |
AknLayoutScalable_Apps::main_cset_text2_pane_t1_copy1_ParamLimits( 0 ); |
|
203 |
TInt lineCount = listLimits.LastRow() + 1; |
|
204 |
for ( TInt i = 0; i < lineCount; i++ ) |
|
205 |
{ |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
206 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 207 |
{ |
208 |
layout.LayoutText( iSummaryRect.Rect(), |
|
209 |
AknLayoutScalable_Apps::main_cset_text2_pane_t1( i ) ); |
|
210 |
} |
|
211 |
else |
|
212 |
{ |
|
213 |
layout.LayoutText( iSummaryRect.Rect(), |
|
214 |
AknLayoutScalable_Apps::main_cset_text2_pane_t1_copy1(0,0,i) ); |
|
215 |
} |
|
216 |
User::LeaveIfError( iDescLayoutArray.Append( layout ) ); |
|
217 |
} |
|
218 |
||
219 |
TInt listInt = ECamSettingItemRecLocation; |
|
220 |
iListBox = new( ELeave ) CCamCaptureSetupListBox( this, iController ); |
|
221 |
iListBox->ConstructL( this, |
|
222 |
R_CAM_OFF_ON_LOC_TEXT_LIST, |
|
223 |
TInt( ECamSettingItemRecLocation ), |
|
224 |
0, |
|
225 |
EFalse, |
|
226 |
ETrue ); |
|
227 |
if ( parent ) |
|
228 |
{ |
|
229 |
iListBox->InitializeL |
|
230 |
( parent->IntegerSettingValue( listInt ) ); |
|
231 |
} |
|
232 |
iListBox->SetContainerWindowL( *iParent ); |
|
233 |
||
234 |
TRect listboxRect; |
|
235 |
ReadListboxLayoutL(listboxRect); |
|
236 |
||
237 |
// Determine the height of the listbox; Either the height based on the number of items, |
|
238 |
// or the maximum allowed listbox height. |
|
239 |
CEikScrollBarFrame::TScrollBarVisibility visibility = CEikScrollBarFrame::EOff; |
|
240 |
TInt maxListBoxHeight = listboxRect.Height(); |
|
241 |
TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
|
242 |
iListBox->Model()->NumberOfItems() ); |
|
243 |
if ( maxListBoxHeight < listBoxHeight ) |
|
244 |
{ |
|
245 |
// there are more items than would fit to the listbox rectangle |
|
246 |
||
247 |
// the maximum height is the total height of items |
|
248 |
// that can fit to the maxlistboxheight |
|
249 |
TInt itemHeight = iListBox->ItemHeight(); |
|
250 |
TInt itemsVisible = maxListBoxHeight / itemHeight; |
|
251 |
listBoxHeight = itemsVisible * itemHeight; |
|
252 |
||
253 |
// the scrollbar needs to be turned on |
|
254 |
visibility = CEikScrollBarFrame::EOn; |
|
255 |
} |
|
256 |
||
257 |
// get layout for the listbox rect |
|
258 |
TAknLayoutRect listboxLayoutRect; |
|
259 |
if ( visibility == CEikScrollBarFrame::EOn ) |
|
260 |
{ |
|
261 |
// if scrollbars are used, use scrollbar layout |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
262 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 263 |
{ |
264 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
265 |
AknLayoutScalable_Apps::main_cset_list_pane( 0 ) ); |
|
266 |
} |
|
267 |
else |
|
268 |
{ |
|
269 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
270 |
AknLayoutScalable_Apps::main_cset_list_pane_copy1( 0 ) ); |
|
271 |
} |
|
272 |
} |
|
273 |
else |
|
274 |
{ |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
275 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 276 |
{ |
277 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
278 |
AknLayoutScalable_Apps::main_cset_list_pane( 1 ) ); |
|
279 |
} |
|
280 |
else |
|
281 |
{ |
|
282 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
283 |
AknLayoutScalable_Apps::main_cset_list_pane_copy1( 1 ) ); |
|
284 |
} |
|
285 |
} |
|
286 |
||
287 |
// layout scrollbarpane (will not be visible if not needed) |
|
288 |
TAknLayoutRect scrollbarLayoutRect; |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
289 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 290 |
{ |
291 |
scrollbarLayoutRect.LayoutRect( listboxRect, |
|
292 |
AknLayoutScalable_Apps::scroll_pane_cp028( 0 ) ); |
|
293 |
} |
|
294 |
else |
|
295 |
{ |
|
296 |
scrollbarLayoutRect.LayoutRect( listboxRect, |
|
297 |
AknLayoutScalable_Apps::scroll_pane_cp028_copy1( 0 ) ); |
|
298 |
} |
|
299 |
||
300 |
// calculate the layout for the listbox with changed height |
|
301 |
const AknLayoutUtils::SAknLayoutControl listboxLayout = |
|
302 |
{ ELayoutEmpty, listboxRect.iTl.iX, listboxRect.iTl.iY, |
|
303 |
ELayoutEmpty, ELayoutEmpty, |
|
304 |
listboxLayoutRect.Rect().Width(), listBoxHeight }; |
|
305 |
||
306 |
AknLayoutUtils::LayoutControl( iListBox, |
|
307 |
layoutAreaRect, listboxLayout); |
|
308 |
||
309 |
iListBox->CreateScrollBarFrameL( ETrue ); |
|
310 |
iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
|
311 |
CEikScrollBarFrame::EOff, |
|
312 |
visibility ); |
|
313 |
iListBox->MakeVisible( ETrue ); |
|
314 |
iListBox->SetFocus( EFalse, ENoDrawNow ); |
|
315 |
iListBox->UpdateScrollBarsL(); |
|
316 |
iListBox->ScrollBarFrame()->DrawScrollBarsNow(); |
|
317 |
iListBox->SetListBoxObserver(this); |
|
318 |
SplitCurrentTextL(); |
|
319 |
||
320 |
// Prevents the system filling invalidated areas with the background colour - |
|
321 |
// helps reduce flicker. |
|
322 |
Window().SetBackgroundColor(); |
|
323 |
||
324 |
ConstructContainerTitleFromResourceL( R_CAM_PHOTO_LOCATION_SETTINGS_TITLE_NAME ); |
|
325 |
CCamAppUiBase* appUi = static_cast<CCamAppUiBase*>( iEikonEnv->AppUi() ); |
|
326 |
appUi->SetTitleL( iTextTitle->Des() ); |
|
327 |
} |
|
328 |
||
329 |
// ----------------------------------------------------------------------------- |
|
330 |
// CCamLocationSettingContainer::CountComponentControls |
|
331 |
// return the number of component controls |
|
332 |
// ----------------------------------------------------------------------------- |
|
333 |
// |
|
334 |
TInt CCamLocationSettingContainer::CountComponentControls() const |
|
335 |
{ |
|
336 |
return 1; // the listbox |
|
337 |
} |
|
338 |
||
339 |
// ----------------------------------------------------------------------------- |
|
340 |
// CCamLocationSettingContainer::ComponentControl |
|
341 |
// return the control at a given index |
|
342 |
// ----------------------------------------------------------------------------- |
|
343 |
// |
|
344 |
CCoeControl* CCamLocationSettingContainer::ComponentControl( TInt /*aIndex*/ ) const |
|
345 |
{ |
|
346 |
return iListBox; |
|
347 |
} |
|
348 |
||
349 |
// ----------------------------------------------------------------------------- |
|
350 |
// CCamLocationSettingContainer::Draw |
|
351 |
// Draws the container |
|
352 |
// ----------------------------------------------------------------------------- |
|
353 |
// |
|
354 |
void CCamLocationSettingContainer::Draw( const TRect& /*aRect*/ ) const |
|
355 |
{ |
|
356 |
CWindowGc& gc = SystemGc(); |
|
357 |
||
358 |
// Draw skin background |
|
359 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
360 |
MAknsControlContext* cc = AknsDrawUtils::ControlContext( this ); |
|
361 |
AknsDrawUtils::Background( skin, cc, gc, Rect() ); |
|
362 |
||
363 |
// Draw summary text |
|
364 |
DrawSummaryText( gc ); |
|
365 |
} |
|
366 |
||
367 |
// ----------------------------------------------------------------------------- |
|
368 |
// CCamLocationSettingContainer::SizeChanged |
|
369 |
// Handles a change in the size of the control |
|
370 |
// ----------------------------------------------------------------------------- |
|
371 |
// |
|
372 |
void CCamLocationSettingContainer::SizeChanged() |
|
373 |
{ |
|
374 |
// Do this only if the listbox has been created, ie. ConstructFromResourceL() has been called |
|
375 |
if (iListBox) |
|
376 |
{ |
|
377 |
TRect listboxRect; |
|
378 |
TRAPD( ignore, ReadListboxLayoutL(listboxRect) ); |
|
379 |
if ( ignore ) |
|
380 |
{ |
|
381 |
// Just return if the resource reader fails |
|
382 |
return; |
|
383 |
} |
|
384 |
||
385 |
TRect mainPaneRect; |
|
386 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, |
|
387 |
mainPaneRect ); |
|
388 |
TRect statusPaneRect; |
|
389 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane, |
|
390 |
statusPaneRect ); |
|
391 |
||
392 |
// layout area rectangle contains the area, where components need to be |
|
393 |
// drawn to. the container size is the whole screen, but the layouts are |
|
394 |
// for the client area. aRect is the container size that might include or |
|
395 |
// might not include statuspane area. calculating area self will |
|
396 |
// go around the problem |
|
397 |
TRect layoutAreaRect; |
|
398 |
layoutAreaRect = mainPaneRect; |
|
399 |
layoutAreaRect.BoundingRect( statusPaneRect ); |
|
400 |
||
401 |
// Determine the height of the listbox; Either the height based on the number of items, |
|
402 |
// or the maximum allowed listbox height. |
|
403 |
CEikScrollBarFrame::TScrollBarVisibility visibility = CEikScrollBarFrame::EOff; |
|
404 |
TInt maxListBoxHeight = listboxRect.Height(); |
|
405 |
TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
|
406 |
iListBox->Model()->NumberOfItems() ); |
|
407 |
if ( maxListBoxHeight < listBoxHeight ) |
|
408 |
{ |
|
409 |
// there are more items than would fit to the listbox rectangle |
|
410 |
||
411 |
// the maximum height is the total height of items |
|
412 |
// that can fit to the maxlistboxheight |
|
413 |
TInt itemHeight = iListBox->ItemHeight(); |
|
414 |
TInt itemsVisible = maxListBoxHeight / itemHeight; |
|
415 |
listBoxHeight = itemsVisible * itemHeight; |
|
416 |
||
417 |
// the scrollbar needs to be turned on |
|
418 |
visibility = CEikScrollBarFrame::EOn; |
|
419 |
} |
|
420 |
||
421 |
// get layout for the listbox rect |
|
422 |
TAknLayoutRect listboxLayoutRect; |
|
423 |
if ( visibility == CEikScrollBarFrame::EOn ) |
|
424 |
{ |
|
425 |
// if scrollbars are used, use scrollbar layout |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
426 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 427 |
{ |
428 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
429 |
AknLayoutScalable_Apps::main_cset_list_pane( 0 ) ); |
|
430 |
} |
|
431 |
else |
|
432 |
{ |
|
433 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
434 |
AknLayoutScalable_Apps::main_cset_list_pane_copy1( 0 ) ); |
|
435 |
} |
|
436 |
} |
|
437 |
else |
|
438 |
{ |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
439 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 440 |
{ |
441 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
442 |
AknLayoutScalable_Apps::main_cset_list_pane( 1 ) ); |
|
443 |
} |
|
444 |
else |
|
445 |
{ |
|
446 |
listboxLayoutRect.LayoutRect( listboxRect, |
|
447 |
AknLayoutScalable_Apps::main_cset_list_pane_copy1( 1 ) ); |
|
448 |
} |
|
449 |
} |
|
450 |
||
451 |
// layout scrollbarpane (will not be visible if not needed) |
|
452 |
TAknLayoutRect scrollbarLayoutRect; |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
453 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 454 |
{ |
455 |
scrollbarLayoutRect.LayoutRect( listboxRect, |
|
456 |
AknLayoutScalable_Apps::scroll_pane_cp028( 0 ) ); |
|
457 |
} |
|
458 |
else |
|
459 |
{ |
|
460 |
scrollbarLayoutRect.LayoutRect( listboxRect, |
|
461 |
AknLayoutScalable_Apps::scroll_pane_cp028_copy1( 0 ) ); |
|
462 |
} |
|
463 |
||
464 |
// calculate the layout for the listbox with changed height |
|
465 |
const AknLayoutUtils::SAknLayoutControl listboxLayout = |
|
466 |
{ ELayoutEmpty, listboxRect.iTl.iX, listboxRect.iTl.iY, |
|
467 |
ELayoutEmpty, ELayoutEmpty, |
|
468 |
listboxLayoutRect.Rect().Width(), listBoxHeight }; |
|
469 |
||
470 |
AknLayoutUtils::LayoutControl( iListBox, |
|
471 |
layoutAreaRect, listboxLayout); |
|
472 |
} |
|
473 |
} |
|
474 |
||
475 |
// ----------------------------------------------------------------------------- |
|
476 |
// CCamLocationSettingContainer::OfferKeyEventL |
|
477 |
// Handles key events |
|
478 |
// ----------------------------------------------------------------------------- |
|
479 |
// |
|
480 |
TKeyResponse CCamLocationSettingContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent, |
|
481 |
TEventCode aType ) |
|
482 |
{ |
|
483 |
TKeyResponse keyResponse = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
|
484 |
if ( keyResponse == EKeyWasConsumed ) |
|
485 |
{ |
|
486 |
ReportEventL( MCoeControlObserver::EEventStateChanged ); |
|
487 |
} |
|
488 |
return keyResponse; |
|
489 |
} |
|
490 |
||
491 |
// ----------------------------------------------------------------------------- |
|
492 |
// CCamLocationSettingContainer::HandleSettingValueUpdateL |
|
493 |
// Handles a change to the setting value |
|
494 |
// ----------------------------------------------------------------------------- |
|
495 |
// |
|
496 |
void CCamLocationSettingContainer::HandleSettingValueUpdateL( TInt /*aNewValue*/ ) |
|
497 |
{ |
|
498 |
SplitCurrentTextL(); |
|
499 |
ActivateGc(); |
|
500 |
Window().Invalidate( iSummaryRect.Rect() ); |
|
501 |
DeactivateGc(); |
|
502 |
} |
|
503 |
||
504 |
// ----------------------------------------------------------------------------- |
|
505 |
// CCamLocationSettingContainer::ReadListboxLayoutL |
|
506 |
// Reads the listbox layout |
|
507 |
// ----------------------------------------------------------------------------- |
|
508 |
// |
|
509 |
void CCamLocationSettingContainer::ReadListboxLayoutL( TRect& aRect ) |
|
510 |
{ |
|
511 |
TRect mainPaneRect; |
|
512 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, |
|
513 |
mainPaneRect ); |
|
514 |
TRect statusPaneRect; |
|
515 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane, |
|
516 |
statusPaneRect ); |
|
517 |
||
518 |
// layout area rectangle contains the area, where components need to be |
|
519 |
// drawn to. the container size is the whole screen, but the layouts are |
|
520 |
// for the client area. aRect is the container size that might include or |
|
521 |
// might not include statuspane area. calculating area self will |
|
522 |
// go around the problem |
|
523 |
TRect layoutAreaRect; |
|
524 |
layoutAreaRect = mainPaneRect; |
|
525 |
layoutAreaRect.BoundingRect( statusPaneRect ); |
|
526 |
||
527 |
// get the rect size for listbox in the layout |
|
528 |
TAknLayoutRect listboxLayoutRect; |
|
25
2c87b2808fd7
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
529 |
if ( AknLayoutUtils::PenEnabled() ) |
24 | 530 |
{ |
531 |
if ( Layout_Meta_Data::IsLandscapeOrientation() ) |
|
532 |
{ |
|
533 |
listboxLayoutRect.LayoutRect( layoutAreaRect, |
|
534 |
AknLayoutScalable_Apps::main_cset_listscroll_pane( 4 ) ); |
|
535 |
} |
|
536 |
else |
|
537 |
{ |
|
538 |
listboxLayoutRect.LayoutRect( layoutAreaRect, |
|
539 |
AknLayoutScalable_Apps::main_cset_listscroll_pane( 5 ) ); |
|
540 |
} |
|
541 |
} |
|
542 |
else |
|
543 |
{ |
|
544 |
listboxLayoutRect.LayoutRect( layoutAreaRect, |
|
545 |
AknLayoutScalable_Apps::main_cset6_listscroll_pane( 4 ) ); |
|
546 |
} |
|
547 |
aRect.SetRect(listboxLayoutRect.Rect().iTl, listboxLayoutRect.Rect().Size() ); |
|
548 |
} |
|
549 |
||
550 |
// ----------------------------------------------------------------- |
|
551 |
// CCamLocationSettingContainer::ConstructSummaryDetailsFromResourceL |
|
552 |
// Sets up the layouts of the summary items |
|
553 |
// ----------------------------------------------------------------- |
|
554 |
void CCamLocationSettingContainer::ConstructSummaryDetailsFromResourceL(TInt aResourceId) |
|
555 |
{ |
|
556 |
TResourceReader reader; |
|
557 |
iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); |
|
558 |
const TInt count = reader.ReadInt16(); |
|
559 |
||
560 |
TInt i = -1; |
|
561 |
// bitmapID and SummarySceneId are needed since we are using |
|
562 |
// a resource that requires fetching those values also. |
|
563 |
// The reason why the resource itself is not changed is |
|
564 |
// that we are using a CamCaptureSetupListBox that needs those. |
|
565 |
// This requires much less work if not creating own listbox type that |
|
566 |
// would otherwise have to be created. CamCaptureSetupListBox is now |
|
567 |
// used here in such a way that the listbox icon are is set to zero width |
|
568 |
// and no bitmap icon is showed. |
|
569 |
TInt bitmapId = -1; |
|
570 |
// To remove warning about setting variable but never using it |
|
571 |
TInt summarySceneId = bitmapId; |
|
572 |
// made to remove warning. (explained above comments) |
|
573 |
bitmapId = summarySceneId; |
|
574 |
||
575 |
HBufC16* descr = NULL; |
|
576 |
||
577 |
// Read all of the summary entries from the resource file |
|
578 |
for ( i = 0; i < count; i++ ) |
|
579 |
{ |
|
580 |
summarySceneId = reader.ReadInt16(); |
|
581 |
bitmapId = reader.ReadInt32(); |
|
582 |
descr = reader.ReadHBufC16L(); |
|
583 |
||
584 |
// This hack because an empty resource string which comes as NULL from the resource reader. |
|
585 |
// This would create crash later on. |
|
586 |
if ( NULL == descr ) |
|
587 |
{ |
|
588 |
_LIT(KText,""); |
|
589 |
HBufC* buf; |
|
590 |
buf = HBufC::NewL(0); |
|
591 |
*buf = KText; |
|
592 |
User::LeaveIfError( iDescArray.Append( buf ) ); |
|
593 |
} |
|
594 |
else |
|
595 |
{ |
|
596 |
User::LeaveIfError( iDescArray.Append( descr ) ); |
|
597 |
} |
|
598 |
} |
|
599 |
CleanupStack::PopAndDestroy(); // reader |
|
600 |
} |
|
601 |
||
602 |
||
603 |
// ----------------------------------------------------------------- |
|
604 |
// CCamLocationModeContainer::DrawSummaryText |
|
605 |
// Draws summary title and description text |
|
606 |
// ----------------------------------------------------------------- |
|
607 |
void CCamLocationSettingContainer::DrawSummaryText( CWindowGc& aGc ) const |
|
608 |
{ |
|
609 |
// aGc.SetBrushColor( KRgbShadedWhite ); |
|
610 |
// aGc.Clear( iSummaryRect.Rect() ); |
|
611 |
||
612 |
TInt count = iCurrentDescLineArray->Count(); |
|
613 |
TInt layoutCount = iDescLayoutArray.Count(); |
|
614 |
TRgb color; |
|
615 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
616 |
AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG6 ); |
|
617 |
||
618 |
if ( layoutCount < count ) |
|
619 |
{ |
|
620 |
count = layoutCount; |
|
621 |
} |
|
622 |
TInt i; |
|
623 |
for ( i = 0; i < count; i++ ) |
|
624 |
{ |
|
625 |
iDescLayoutArray[i].DrawText( aGc, ( *iCurrentDescLineArray )[i], ETrue, color ); |
|
626 |
} |
|
627 |
} |
|
628 |
||
629 |
// ----------------------------------------------------------------- |
|
630 |
// CCamLocationModeContainer::SplitCurrentTextL |
|
631 |
// Splits the summary title and description text into multiple lines that fit the status layouts |
|
632 |
// ----------------------------------------------------------------- |
|
633 |
void CCamLocationSettingContainer::SplitCurrentTextL() |
|
634 |
{ |
|
635 |
// Use the layout info from the first line for width and font |
|
636 |
TAknLayoutText layout = iDescLayoutArray[0]; |
|
637 |
AknTextUtils::WrapToArrayL( *iDescArray[iListBox->CurrentItemIndex()], |
|
638 |
layout.TextRect().Width(), |
|
639 |
*( layout.Font() ), |
|
640 |
*iCurrentDescLineArray ); |
|
641 |
} |
|
642 |
||
643 |
||
644 |
// -------------------------------------------------------------------------- |
|
645 |
// CCamLocationSettingContainer::ConstructContainerTitleFromResourceL |
|
646 |
// -------------------------------------------------------------------------- |
|
647 |
// |
|
648 |
void CCamLocationSettingContainer::ConstructContainerTitleFromResourceL( TInt aResourceId ) |
|
649 |
{ |
|
650 |
TResourceReader reader; |
|
651 |
iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); // cleanupstack |
|
652 |
||
653 |
iTextTitle = reader.ReadHBufC16L(); |
|
654 |
||
655 |
CleanupStack::PopAndDestroy(); // reader |
|
656 |
} |
|
657 |
||
658 |
// -------------------------------------------------------------------------- |
|
659 |
// CCamLocationSettingContainer::HandlePointerEventL |
|
660 |
// -------------------------------------------------------------------------- |
|
661 |
// |
|
662 |
void CCamLocationSettingContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
|
663 |
{ |
|
664 |
RDebug::Print(_L("CCamLocationSettingContainer::HandlePointerEventL iType=%d iPosition=(%d, %d)"), |
|
665 |
aPointerEvent.iType, |
|
666 |
aPointerEvent.iPosition.iX, |
|
667 |
aPointerEvent.iPosition.iY ); |
|
668 |
iListBox->HandlePointerEventL( aPointerEvent ); |
|
669 |
/*TInt oldListItemIndex = -1; |
|
670 |
TInt newListItemIndex = -1; |
|
671 |
TBool handleItemActivation = EFalse; |
|
672 |
||
673 |
if ( iListBox ) |
|
674 |
{ |
|
675 |
oldListItemIndex = iListBox->CurrentItemIndex(); |
|
676 |
} |
|
677 |
||
678 |
CCoeControl::HandlePointerEventL( aPointerEvent ); |
|
679 |
||
680 |
if ( iListBox ) |
|
681 |
{ |
|
682 |
newListItemIndex = iListBox->CurrentItemIndex(); |
|
683 |
} |
|
684 |
||
685 |
if ( oldListItemIndex != -1 && newListItemIndex != -1 ) |
|
686 |
{ |
|
687 |
||
688 |
// figure out if item was activated by touch down + release combination on same item |
|
689 |
if ( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
|
690 |
{ |
|
691 |
if ( newListItemIndex != oldListItemIndex ) |
|
692 |
{ |
|
693 |
iActivateOnTouchRelease = EFalse; |
|
694 |
} |
|
695 |
else |
|
696 |
{ |
|
697 |
// set the current item to be activated on touch release |
|
698 |
iActivateOnTouchRelease = ETrue; |
|
699 |
} |
|
700 |
} |
|
701 |
else if ( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
|
702 |
{ |
|
703 |
if ( iActivateOnTouchRelease && ( newListItemIndex == oldListItemIndex ) ) |
|
704 |
{ |
|
705 |
TInt pointedItemIndex; |
|
706 |
TBool focusableItemPointed = iListBox->View()->XYPosToItemIndex(aPointerEvent.iPosition, pointedItemIndex ); |
|
707 |
// check that pointer is in focusable area |
|
708 |
if ( focusableItemPointed ) |
|
709 |
{ |
|
710 |
// only if list item index has not changed during event and iActivateOnTouchRelease is true |
|
711 |
handleItemActivation = ETrue; |
|
712 |
iActivateOnTouchRelease = EFalse; |
|
713 |
} |
|
714 |
else |
|
715 |
{ |
|
716 |
iActivateOnTouchRelease = EFalse; |
|
717 |
} |
|
718 |
} |
|
719 |
} |
|
720 |
else |
|
721 |
{ |
|
722 |
// aPointerEvent.iType == TPointerEvent::EDrag |
|
723 |
||
724 |
if ( newListItemIndex != oldListItemIndex ) |
|
725 |
{ |
|
726 |
// change only when drag event changes the listitem index |
|
727 |
iActivateOnTouchRelease = EFalse; |
|
728 |
} |
|
729 |
} |
|
730 |
||
731 |
} // end if ( oldListItemIndex != -1 && newListItemIndex != -1 ) |
|
732 |
||
733 |
if ( handleItemActivation ) |
|
734 |
{ |
|
735 |
TKeyEvent key; |
|
736 |
key.iRepeats = 0; |
|
737 |
key.iCode = EKeyOK; |
|
738 |
key.iModifiers = 0; |
|
739 |
iEikonEnv->SimulateKeyEventL( key, EEventKey ); |
|
740 |
}*/ |
|
741 |
||
742 |
} // end of HandlePointerEventL |
|
743 |
// --------------------------------------------------------------------------- |
|
744 |
// CCamLocationSettingContainer::HandleListBoxEventL |
|
745 |
// Handles Listbox events |
|
746 |
// --------------------------------------------------------------------------- |
|
747 |
// |
|
748 |
void CCamLocationSettingContainer::HandleListBoxEventL( CEikListBox* aListBox, |
|
749 |
TListBoxEvent aEventType ) |
|
750 |
{ |
|
751 |
||
752 |
switch( aEventType ) |
|
753 |
{ |
|
754 |
||
755 |
case EEventEnterKeyPressed: |
|
756 |
case EEventItemDoubleClicked: |
|
757 |
case EEventItemSingleClicked: |
|
758 |
{ |
|
759 |
TKeyEvent key; |
|
760 |
key.iRepeats = 0; |
|
761 |
key.iCode = EKeyOK; |
|
762 |
key.iModifiers = 0; |
|
763 |
iEikonEnv->SimulateKeyEventL( key, EEventKey ); |
|
764 |
} |
|
765 |
break; |
|
766 |
case EEventItemClicked: |
|
767 |
{ |
|
768 |
HandleSettingValueUpdateL( iListBox->CurrentItemIndex() ); |
|
769 |
} |
|
770 |
break; |
|
771 |
default: |
|
772 |
break; |
|
773 |
} |
|
774 |
} |
|
775 |
// End of File |