|
1 /* |
|
2 * Copyright (c) 2006 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: Video control base class implementation. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include <cvtlogger.h> |
|
20 #include <featmgr.h> |
|
21 #include <aknsdrawutils.h> |
|
22 #include <aknsutils.h> |
|
23 #include <aknbiditextutils.h> |
|
24 #include <stringloader.h> |
|
25 #include <videotelui.rsg> |
|
26 |
|
27 #include <aknsbasicbackgroundcontrolcontext.h> |
|
28 #include <aknstatuspaneutils.h> |
|
29 #include "cvtuivideocontrolbase.h" |
|
30 #include "mvtuicomponentmanager.h" |
|
31 #include "VtUiLayout.h" |
|
32 |
|
33 // CONSTANTS |
|
34 |
|
35 // Index of white color. |
|
36 const TInt KVtUiColorWhite = 0; |
|
37 |
|
38 // Amount of characters reserved per line. |
|
39 const TInt KVtUiWaitingExtraSpacePerLine = KAknBidiExtraSpacePerLine + 1; |
|
40 |
|
41 // Amount of lines used for 'waiting text' |
|
42 const TInt KVtUiWaitingLineCount = 2; |
|
43 |
|
44 // Implementation of CVtUiVideoControlBase |
|
45 |
|
46 // --------------------------------------------------------------------------- |
|
47 // CVtUiVideoControlBase::~CVtUiVideoControlBase |
|
48 // --------------------------------------------------------------------------- |
|
49 // |
|
50 CVtUiVideoControlBase::~CVtUiVideoControlBase() |
|
51 { |
|
52 __VTPRINTENTER( "VidCtrlBase.~" ) |
|
53 AknsUtils::DeregisterControlPosition( this ); |
|
54 iStreamBitmap = NULL; // not owned. |
|
55 delete iWaitingTextWrappedArray; |
|
56 delete iWaitingTextWrapped; |
|
57 delete iBgContext; |
|
58 __VTPRINTEXIT( "VidCtrlBase.~" ) |
|
59 } |
|
60 |
|
61 // --------------------------------------------------------------------------- |
|
62 // CVtUiVideoControlBase::CVtUiVideoControlBase |
|
63 // --------------------------------------------------------------------------- |
|
64 // |
|
65 CVtUiVideoControlBase::CVtUiVideoControlBase( |
|
66 CVtUiBitmapManager& aBitmapManager ) : |
|
67 iBitmapManager( &aBitmapManager ) |
|
68 { |
|
69 __VTPRINTENTER( "VidCtrlBase.ctor" ) |
|
70 __VTPRINTEXIT( "VidCtrlBase.ctor" ) |
|
71 } |
|
72 |
|
73 // --------------------------------------------------------------------------- |
|
74 // CVtUiVideoControlBase::BaseConstructL |
|
75 // --------------------------------------------------------------------------- |
|
76 // |
|
77 void CVtUiVideoControlBase::BaseConstructL() |
|
78 { |
|
79 __VTPRINTENTER( "VidCtrlBase.BaseConstructL" ) |
|
80 iBgContext = CAknsBasicBackgroundControlContext::NewL( |
|
81 KAknsIIDQsnBgAreaMain, Rect(), ETrue ); |
|
82 CreateWindowL(); |
|
83 SetExtent( TPoint(), TSize() ); |
|
84 ActivateL(); |
|
85 // Disable fading when using DP (eliminates nasty color error) |
|
86 if ( FeatureManager::FeatureSupported( KFeatureIdDisplayPost ) ) |
|
87 { |
|
88 Window().SetNonFading( ETrue ); |
|
89 } |
|
90 WrapOnDemand(); |
|
91 __VTPRINTEXIT( "VidCtrlBase.BaseConstructL" ) |
|
92 } |
|
93 |
|
94 // --------------------------------------------------------------------------- |
|
95 // CVtUiVideoControlBase::SetRenderingHint |
|
96 // --------------------------------------------------------------------------- |
|
97 // |
|
98 void CVtUiVideoControlBase::SetRenderingHint( TRenderingHint aHint ) |
|
99 { |
|
100 __VTPRINTENTER( "VidCtrlBase.SetRenderingHint" ) |
|
101 __VTPRINT2( DEBUG_GEN, "VidCtrlBase.SetRenderingHint aHint = %d", aHint ) |
|
102 iHints.Set( aHint ); |
|
103 __VTPRINTEXIT( "VidCtrlBase.SetRenderingHint" ) |
|
104 } |
|
105 |
|
106 // --------------------------------------------------------------------------- |
|
107 // CVtUiVideoControlBase::ClearRenderingHint |
|
108 // --------------------------------------------------------------------------- |
|
109 // |
|
110 void CVtUiVideoControlBase::ClearRenderingHint( TRenderingHint aHint ) |
|
111 { |
|
112 __VTPRINTENTER( "VidCtrlBase.ClearRenderingHint" ) |
|
113 __VTPRINT2( DEBUG_GEN, "VidCtrlBase.ClearRenderingHint aHint = %d", aHint ) |
|
114 iHints.Clear( aHint ); |
|
115 __VTPRINTEXIT( "VidCtrlBase.ClearRenderingHint" ) |
|
116 } |
|
117 |
|
118 // --------------------------------------------------------------------------- |
|
119 // CVtUiVideoControlBase::BitmapManager |
|
120 // --------------------------------------------------------------------------- |
|
121 // |
|
122 CVtUiBitmapManager& CVtUiVideoControlBase::BitmapManager() const |
|
123 { |
|
124 return *iBitmapManager; |
|
125 } |
|
126 |
|
127 // --------------------------------------------------------------------------- |
|
128 // CVtUiVideoControlBase::Bitmap |
|
129 // --------------------------------------------------------------------------- |
|
130 // |
|
131 CFbsBitmap* CVtUiVideoControlBase::Bitmap( TVtUiBitmapPoolId aId ) const |
|
132 { |
|
133 __VTPRINTENTER( "VidCtrlBase.Bitmap" ) |
|
134 CFbsBitmap* bitmap = NULL; |
|
135 iBitmapManager->GetBitmap( aId, bitmap ); |
|
136 __VTPRINTEXITR( "VidCtrlBase.Bitmap %d", TInt( bitmap ) ) |
|
137 return bitmap; |
|
138 } |
|
139 |
|
140 // --------------------------------------------------------------------------- |
|
141 // CVtUiVideoControlBase::AdjustPointForDP |
|
142 // --------------------------------------------------------------------------- |
|
143 // |
|
144 TPoint CVtUiVideoControlBase::AdjustPointForDP( const TPoint aPoint ) const |
|
145 { |
|
146 __VTPRINTENTER( "VidCtrlBase.AdjustPointForDP" ) |
|
147 TPoint result( aPoint ); |
|
148 if ( FeatureManager::FeatureSupported( KFeatureIdDisplayPost ) ) |
|
149 { |
|
150 if ( result.iX & 1 ) |
|
151 { |
|
152 result.iX++; |
|
153 } |
|
154 } |
|
155 __VTPRINTEXIT( "VidCtrlBase.AdjustPointForDP" ) |
|
156 return result; |
|
157 } |
|
158 |
|
159 // --------------------------------------------------------------------------- |
|
160 // CVtUiVideoControlBase::AdjustRectForDP |
|
161 // --------------------------------------------------------------------------- |
|
162 // |
|
163 TRect CVtUiVideoControlBase::AdjustRectForDP( const TRect aRect ) const |
|
164 { |
|
165 __VTPRINTENTER( "VidCtrlBase.AdjustRectForDP" ) |
|
166 TRect result( aRect ); |
|
167 if ( FeatureManager::FeatureSupported( KFeatureIdDisplayPost ) ) |
|
168 { |
|
169 if ( result.iTl.iX & 1 ) |
|
170 { |
|
171 result.Move( 1, 0 ); |
|
172 result.SetWidth( Max( 0, result.Width() - 1 ) ); |
|
173 } |
|
174 if ( result.Width() & 1 ) |
|
175 { |
|
176 result.SetWidth( result.Width() - 1 ); |
|
177 } |
|
178 } |
|
179 __VTPRINTEXIT( "VidCtrlBase.AdjustRectForDP" ) |
|
180 return result; |
|
181 } |
|
182 |
|
183 // --------------------------------------------------------------------------- |
|
184 // CVtUiVideoControlBase::WaitingTextLayout |
|
185 // --------------------------------------------------------------------------- |
|
186 // |
|
187 TAknTextLineLayout CVtUiVideoControlBase::WaitingTextLayout( TInt ) |
|
188 { |
|
189 return TAknTextLineLayout(); |
|
190 } |
|
191 |
|
192 // --------------------------------------------------------------------------- |
|
193 // CVtUiVideoControlBase::HandleSizeChanged |
|
194 // --------------------------------------------------------------------------- |
|
195 // |
|
196 void CVtUiVideoControlBase::HandleSizeChanged() |
|
197 { |
|
198 __VTPRINTENTER( "VidCtrlBase.HandleSizeChanged" ) |
|
199 __VTPRINTEXIT( "VidCtrlBase.HandleSizeChanged" ) |
|
200 } |
|
201 |
|
202 // --------------------------------------------------------------------------- |
|
203 // CVtUiVideoControlBase::DrawSkinnedBackground |
|
204 // --------------------------------------------------------------------------- |
|
205 // |
|
206 void CVtUiVideoControlBase::DrawSkinnedBackground( CWindowGc& aGc ) const |
|
207 { |
|
208 __VTPRINTENTER( "VidCtrlBase.DrawSkinnedBackground" ) |
|
209 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
210 MAknsControlContext* cc = AknsDrawUtils::ControlContext( this ); |
|
211 AknsDrawUtils::Background( skin, cc, this, aGc, Rect() ); |
|
212 __VTPRINTEXIT( "VidCtrlBase.DrawSkinnedBackground" ) |
|
213 } |
|
214 |
|
215 // ----------------------------------------------------------------------------- |
|
216 // CVtUiVideoControlBase::MopSupplyObject |
|
217 // ----------------------------------------------------------------------------- |
|
218 // |
|
219 |
|
220 TTypeUid::Ptr CVtUiVideoControlBase::MopSupplyObject( TTypeUid aId ) |
|
221 { |
|
222 __VTPRINTENTER( "VidCtrlBase.MopSupplyObject" ) |
|
223 // Required during rendering of the background skin in Draw() |
|
224 if (aId.iUid == MAknsControlContext::ETypeId) |
|
225 { |
|
226 __VTPRINTEXIT( "VidCtrlBase.MopSupplyObject.1" ) |
|
227 return MAknsControlContext::SupplyMopObject( aId, iBgContext ); |
|
228 } |
|
229 __VTPRINTEXIT( "VidCtrlBase.MopSupplyObject.2" ) |
|
230 return CCoeControl::MopSupplyObject( aId ); |
|
231 } |
|
232 |
|
233 // --------------------------------------------------------------------------- |
|
234 // CVtUiVideoControlBase::DrawColoredBackground |
|
235 // --------------------------------------------------------------------------- |
|
236 // |
|
237 void CVtUiVideoControlBase::DrawColoredBackground( CWindowGc& aGc ) const |
|
238 { |
|
239 __VTPRINTENTER( "VidCtrlBase.DrawColoredBackground" ) |
|
240 aGc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
241 aGc.SetPenStyle( CGraphicsContext::ENullPen ); |
|
242 aGc.SetBrushColor( AKN_LAF_COLOR( KVtUiColorWhite ) ); |
|
243 aGc.DrawRect( Rect() ); |
|
244 aGc.SetBrushStyle( CGraphicsContext::ENullBrush ); |
|
245 __VTPRINTEXIT( "VidCtrlBase.DrawColoredBackground" ) |
|
246 } |
|
247 |
|
248 // --------------------------------------------------------------------------- |
|
249 // CVtUiVideoControlBase::DrawWaitingText |
|
250 // --------------------------------------------------------------------------- |
|
251 // |
|
252 TBool CVtUiVideoControlBase::DrawWaitingText( CWindowGc& aGc ) const |
|
253 { |
|
254 __VTPRINTENTER( "VidCtrlBase.DrawWaitingText" ) |
|
255 const TInt count( iWaitingTextWrappedArray->Count() ); |
|
256 if ( count > 0 ) |
|
257 { |
|
258 aGc.SetClippingRect( StreamClippingRect() ); |
|
259 aGc.SetBrushStyle( CGraphicsContext::ENullBrush ); |
|
260 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
261 TRgb color( iWaitingTextLine1Layout.Color() ); |
|
262 AknsUtils::GetCachedColor( |
|
263 skin, |
|
264 color, |
|
265 KAknsIIDQsnTextColors, |
|
266 EAknsCIQsnTextColorsCG6 ); |
|
267 iWaitingTextLine1Layout.DrawText( |
|
268 aGc, |
|
269 iWaitingTextWrappedArray->At( 0 ), // first line |
|
270 EFalse, |
|
271 color ); |
|
272 if ( count > 1 ) // two lines |
|
273 { |
|
274 iWaitingTextLine2Layout.DrawText( |
|
275 aGc, |
|
276 iWaitingTextWrappedArray->At( 1 ), // second line |
|
277 EFalse, |
|
278 color ); |
|
279 } |
|
280 } |
|
281 __VTPRINTEXITR( "VidCtrlBase.DrawWaitingText %d", ETrue ) |
|
282 return ETrue; |
|
283 } |
|
284 |
|
285 // --------------------------------------------------------------------------- |
|
286 // CVtUiVideoControlBase::DrawBlind |
|
287 // --------------------------------------------------------------------------- |
|
288 // |
|
289 void CVtUiVideoControlBase::DrawBlind( CWindowGc& aGc ) const |
|
290 { |
|
291 __VTPRINTENTER( "VidCtrlBase.DrawBlind" ) |
|
292 CFbsBitmap* icon = BlindImage(); |
|
293 if ( icon ) |
|
294 { |
|
295 CFbsBitmap* mask = BlindMask(); |
|
296 if ( mask ) |
|
297 { |
|
298 aGc.BitBltMasked( |
|
299 BlindBlitPosition(), |
|
300 icon, |
|
301 TRect( icon->SizeInPixels() ), |
|
302 mask, |
|
303 ETrue ); |
|
304 } |
|
305 else |
|
306 { |
|
307 aGc.BitBlt( |
|
308 BlindBlitPosition(), |
|
309 icon ); |
|
310 } |
|
311 } |
|
312 __VTPRINTEXIT( "VidCtrlBase.DrawBlind" ) |
|
313 } |
|
314 |
|
315 // --------------------------------------------------------------------------- |
|
316 // CVtUiVideoControlBase::DrawStream |
|
317 // --------------------------------------------------------------------------- |
|
318 // |
|
319 void CVtUiVideoControlBase::DrawStream( CWindowGc& aGc ) const |
|
320 { |
|
321 __VTPRINTENTER( "VidCtrlBase.DrawStream" ) |
|
322 aGc.SetBrushStyle( CGraphicsContext::ENullBrush ); |
|
323 aGc.SetClippingRect( StreamClippingRect() ); |
|
324 aGc.BitBlt( StreamBlitPosition(), iStreamBitmap ); |
|
325 aGc.CancelClippingRect(); |
|
326 __VTPRINTEXIT( "VidCtrlBase.DrawStream" ) |
|
327 } |
|
328 |
|
329 // --------------------------------------------------------------------------- |
|
330 // CVtUiVideoControlBase::StreamBlitPosition |
|
331 // --------------------------------------------------------------------------- |
|
332 // |
|
333 TPoint CVtUiVideoControlBase::StreamBlitPosition() const |
|
334 { |
|
335 __VTPRINTENTER( "VidCtrlBase.StreamBlitPosition" ) |
|
336 __VTPRINTEXIT( "VidCtrlBase.StreamBlitPosition" ) |
|
337 return Rect().iTl; |
|
338 } |
|
339 |
|
340 // --------------------------------------------------------------------------- |
|
341 // CVtUiVideoControlBase::StreamClippingRect |
|
342 // --------------------------------------------------------------------------- |
|
343 // |
|
344 TRect CVtUiVideoControlBase::StreamClippingRect() const |
|
345 { |
|
346 __VTPRINTENTER( "VidCtrlBase.StreamClippingRect" ) |
|
347 __VTPRINTEXIT( "VidCtrlBase.StreamClippingRect" ) |
|
348 return Rect(); |
|
349 } |
|
350 |
|
351 // --------------------------------------------------------------------------- |
|
352 // CVtUiVideoControlBase::BlindImage |
|
353 // --------------------------------------------------------------------------- |
|
354 // |
|
355 CFbsBitmap* CVtUiVideoControlBase::BlindImage() const |
|
356 { |
|
357 __VTPRINTENTER( "VidCtrlBase.BlindImage" ) |
|
358 __VTPRINTEXIT( "VidCtrlBase.BlindImage" ) |
|
359 return NULL; |
|
360 } |
|
361 |
|
362 // --------------------------------------------------------------------------- |
|
363 // CVtUiVideoControlBase::BlindMask |
|
364 // --------------------------------------------------------------------------- |
|
365 // |
|
366 CFbsBitmap* CVtUiVideoControlBase::BlindMask() const |
|
367 { |
|
368 __VTPRINTENTER( "VidCtrlBase.BlindMask" ) |
|
369 __VTPRINTEXIT( "VidCtrlBase.BlindMask" ) |
|
370 return NULL; |
|
371 } |
|
372 |
|
373 // --------------------------------------------------------------------------- |
|
374 // CVtUiVideoControlBase::BlindBlitPosition |
|
375 // --------------------------------------------------------------------------- |
|
376 // |
|
377 TPoint CVtUiVideoControlBase::BlindBlitPosition() const |
|
378 { |
|
379 __VTPRINTENTER( "VidCtrlBase.BlindBlitPosition" ) |
|
380 __VTPRINTEXIT( "VidCtrlBase.BlindBlitPosition" ) |
|
381 return TPoint(); |
|
382 } |
|
383 |
|
384 // --------------------------------------------------------------------------- |
|
385 // CVtUiVideoControlBase::Reset |
|
386 // --------------------------------------------------------------------------- |
|
387 // |
|
388 void CVtUiVideoControlBase::Reset() |
|
389 { |
|
390 __VTPRINTENTER( "VidCtrlBase.Reset" ) |
|
391 iBlindStatus = EFalse; |
|
392 iStreamBitmap = NULL; |
|
393 iWaitingTextShow = EFalse; |
|
394 __VTPRINTEXIT( "VidCtrlBase.Reset" ) |
|
395 } |
|
396 |
|
397 // --------------------------------------------------------------------------- |
|
398 // CVtUiVideoControlBase::SetBlind |
|
399 // --------------------------------------------------------------------------- |
|
400 // |
|
401 void CVtUiVideoControlBase::SetBlind( TBool aBlindStatus ) |
|
402 { |
|
403 __VTPRINTENTER( "VidCtrlBase.SetBlind" ) |
|
404 if ( iBlindStatus != aBlindStatus ) |
|
405 { |
|
406 iBlindStatus = aBlindStatus; |
|
407 DrawNow(); |
|
408 } |
|
409 __VTPRINTEXITR( "VidCtrlBase.SetBlind %d", iBlindStatus ) |
|
410 } |
|
411 |
|
412 // ----------------------------------------------------------------------------- |
|
413 // CVtUiVideoControlBase::IsAlphaZero |
|
414 // Checks if the alpha has been set to zero. |
|
415 // ----------------------------------------------------------------------------- |
|
416 // |
|
417 TBool CVtUiVideoControlBase::IsAlphaZero() const |
|
418 { |
|
419 __VTPRINTENTER( "VidCtrlBase.IsAlphaZero" ) |
|
420 TBool isZero( EFalse ); |
|
421 const CWsScreenDevice& sdev( |
|
422 *static_cast< CWsScreenDevice*>( SystemGc().Device() ) ); |
|
423 if ( sdev.DisplayMode() == EColor16MA ) |
|
424 { |
|
425 TRgb color; |
|
426 TPoint point( Rect().Center() ); |
|
427 sdev.GetPixel( color, point ); |
|
428 isZero = ( color.Alpha() == 0 ); |
|
429 } |
|
430 __VTPRINTEXITR( "VidCtrlBase.IsAlphaZero %d", isZero ) |
|
431 return isZero; |
|
432 } |
|
433 |
|
434 // ----------------------------------------------------------------------------- |
|
435 // CVtUiVideoControlBase::SetAlpha |
|
436 // Sets alpha. |
|
437 // ----------------------------------------------------------------------------- |
|
438 // |
|
439 void CVtUiVideoControlBase::SetAlpha( CWindowGc& aGc ) const |
|
440 { |
|
441 __VTPRINTENTER( "VidCtrlBase.SetAlpha" ) |
|
442 aGc.SetDrawMode( CGraphicsContext::EDrawModeOR ); |
|
443 aGc.SetBrushColor( TRgb( 0, 0, 0, 255 ) ); |
|
444 aGc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
|
445 aGc.Clear(); |
|
446 aGc.Reset(); |
|
447 __VTPRINTEXIT( "VidCtrlBase.SetAlpha" ) |
|
448 } |
|
449 |
|
450 // --------------------------------------------------------------------------- |
|
451 // CVtUiVideoControlBase::SetStreamBitmap |
|
452 // --------------------------------------------------------------------------- |
|
453 // |
|
454 void CVtUiVideoControlBase::SetStreamBitmap( CFbsBitmap* aStreamBitmap ) |
|
455 { |
|
456 __VTPRINTENTER( "VidCtrlBase.SetStreamBitmap" ) |
|
457 __VTPRINT2( DEBUG_GEN, "VidCtrlBase.SetStreamBitmap %d", |
|
458 (TInt) aStreamBitmap ) |
|
459 const CFbsBitmap* oldBitmap( iStreamBitmap ); |
|
460 iStreamBitmap = aStreamBitmap; |
|
461 iSetAlpha = IsAlphaZero(); |
|
462 if ( iStreamBitmap ) |
|
463 { |
|
464 RedrawStream(); |
|
465 } |
|
466 else if ( oldBitmap ) |
|
467 { |
|
468 DrawNow(); |
|
469 } |
|
470 __VTPRINTEXIT( "VidCtrlBase.SetStreamBitmap" ) |
|
471 } |
|
472 |
|
473 // --------------------------------------------------------------------------- |
|
474 // CVtUiVideoControlBase::SetStreamBitmapReserve |
|
475 // --------------------------------------------------------------------------- |
|
476 // |
|
477 void CVtUiVideoControlBase::SetStreamBitmapReserve( |
|
478 CFbsBitmap* aStreamBitmap ) |
|
479 { |
|
480 __VTPRINTENTER( "VidCtrlBase.SetStreamBitmapReserve" ) |
|
481 __VTPRINT2( DEBUG_GEN, "VidCtrlBase.SetStreamBitmapReserve %d", |
|
482 (TInt) aStreamBitmap ) |
|
483 const CFbsBitmap* oldBitmap( iStreamBitmap ); |
|
484 iStreamBitmap = aStreamBitmap; |
|
485 if ( iStreamBitmap ) |
|
486 { |
|
487 RedrawStream(); |
|
488 } |
|
489 else if ( oldBitmap ) |
|
490 { |
|
491 DrawNow(); |
|
492 } |
|
493 __VTPRINTEXIT( "VidCtrlBase.SetStreamBitmapReserve" ) |
|
494 } |
|
495 |
|
496 // --------------------------------------------------------------------------- |
|
497 // CVtUiVideoControlBase::SetWaiting |
|
498 // --------------------------------------------------------------------------- |
|
499 // |
|
500 void CVtUiVideoControlBase::SetWaiting( TBool aShowWaitingText ) |
|
501 { |
|
502 __VTPRINTENTER( "VidCtrlBase.SetWaiting" ) |
|
503 if ( iWaitingTextShow != aShowWaitingText ) |
|
504 { |
|
505 iWaitingTextShow = aShowWaitingText; |
|
506 WrapOnDemand(); |
|
507 DrawNow(); |
|
508 } |
|
509 __VTPRINTEXITR( "VidCtrlBase.SetWaiting %d", iWaitingTextShow ) |
|
510 } |
|
511 |
|
512 // --------------------------------------------------------------------------- |
|
513 // CVtUiVideoControlBase::Redraw |
|
514 // --------------------------------------------------------------------------- |
|
515 // |
|
516 void CVtUiVideoControlBase::Redraw() |
|
517 { |
|
518 __VTPRINTENTER( "VidCtrlBase.Redraw" ) |
|
519 if ( iStreamBitmap ) |
|
520 { |
|
521 __VTPRINT( DEBUG_GEN, "VidCtrlBase.Redraw drawing" ); |
|
522 DrawNow(); |
|
523 } |
|
524 __VTPRINTEXIT( "VidCtrlBase.Redraw" ) |
|
525 } |
|
526 |
|
527 // --------------------------------------------------------------------------- |
|
528 // CVtUiVideoControlBase::Draw |
|
529 // --------------------------------------------------------------------------- |
|
530 // |
|
531 void CVtUiVideoControlBase::Draw( const TRect& ) const |
|
532 { |
|
533 __VTPRINTENTER( "VidCtrlBase.Draw" ) |
|
534 DoDraw( SystemGc() ); |
|
535 __VTPRINTEXIT( "VidCtrlBase.Draw" ) |
|
536 } |
|
537 |
|
538 // ----------------------------------------------------------------------------- |
|
539 // CVtUiVideoControlBase::SizeChanged |
|
540 // ----------------------------------------------------------------------------- |
|
541 // |
|
542 void CVtUiVideoControlBase::SizeChanged() |
|
543 { |
|
544 __VTPRINTENTER( "VidCtrlBase.SizeChanged" ) |
|
545 AknsUtils::RegisterControlPosition( this ); |
|
546 |
|
547 TRect bgRect; |
|
548 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, bgRect ); |
|
549 iBgContext->SetRect( bgRect ); |
|
550 |
|
551 HandleSizeChanged(); |
|
552 TRect parent( Rect() ); |
|
553 if ( !parent.IsEmpty() ) |
|
554 { |
|
555 TAknTextLineLayout text( WaitingTextLayout( 0 ) ); |
|
556 iWaitingTextLine1Layout.LayoutText( parent, text ); |
|
557 text = WaitingTextLayout( 1 ); |
|
558 iWaitingTextLine2Layout.LayoutText( parent, text ); |
|
559 delete iWaitingTextWrapped; |
|
560 iWaitingTextWrapped = NULL; |
|
561 delete iWaitingTextWrappedArray; |
|
562 iWaitingTextWrappedArray = NULL; |
|
563 WrapOnDemand(); |
|
564 } |
|
565 __VTPRINTEXIT( "VidCtrlBase.SizeChanged" ) |
|
566 } |
|
567 |
|
568 // ----------------------------------------------------------------------------- |
|
569 // CVtUiVideoControlBase::PositionChanged |
|
570 // ----------------------------------------------------------------------------- |
|
571 // |
|
572 void CVtUiVideoControlBase::PositionChanged() |
|
573 { |
|
574 __VTPRINTENTER( "VidCtrlBase.SizeChanged" ) |
|
575 AknsUtils::RegisterControlPosition( this ); |
|
576 __VTPRINTEXIT( "VidCtrlBase.SizeChanged" ) |
|
577 } |
|
578 |
|
579 // --------------------------------------------------------------------------- |
|
580 // CVtUiVideoControlBase::RedrawStream |
|
581 // --------------------------------------------------------------------------- |
|
582 // |
|
583 void CVtUiVideoControlBase::RedrawStream() |
|
584 { |
|
585 __VTPRINTENTER( "VidCtrlBase.RedrawStream" ) |
|
586 const TRect clippingRect( StreamClippingRect() ); |
|
587 Window().Invalidate( clippingRect ); |
|
588 Window().BeginRedraw( clippingRect ); |
|
589 ActivateGc(); |
|
590 CWindowGc& gc = SystemGc(); |
|
591 if ( iSetAlpha ) |
|
592 { |
|
593 SetAlpha( gc ); |
|
594 iSetAlpha = EFalse; |
|
595 } |
|
596 DoDrawStream( gc ); |
|
597 DoDrawBlind( gc ); |
|
598 DeactivateGc(); |
|
599 Window().EndRedraw(); |
|
600 __VTPRINTEXIT( "VidCtrlBase.RedrawStream" ) |
|
601 } |
|
602 |
|
603 // ----------------------------------------------------------------------------- |
|
604 // CVtUiVideoControlBase::WrapOnDemand |
|
605 // ----------------------------------------------------------------------------- |
|
606 // |
|
607 void CVtUiVideoControlBase::WrapOnDemand() |
|
608 { |
|
609 __VTPRINTENTER( "VidCtrlBase.WrapOnDemand" ) |
|
610 if ( iWaitingTextShow && !iWaitingTextWrapped ) |
|
611 { |
|
612 TRAP_IGNORE( WrapWaitingTextL() ); |
|
613 } |
|
614 __VTPRINTEXIT( "VidCtrlBase.WrapOnDemand" ) |
|
615 } |
|
616 |
|
617 // ----------------------------------------------------------------------------- |
|
618 // CVtUiVideoControlBase::WrapWaitingTextL |
|
619 // ----------------------------------------------------------------------------- |
|
620 // |
|
621 void CVtUiVideoControlBase::WrapWaitingTextL() |
|
622 { |
|
623 __VTPRINTENTER( "VidCtrlBase.WrapWaitingTextL" ) |
|
624 HBufC* waitingText = |
|
625 StringLoader::LoadLC( R_VIDEOTELUI_QTN_INCAL_WAITING_IMAGE ); |
|
626 |
|
627 CArrayFix< TInt >* lines = |
|
628 new ( ELeave ) CArrayFixFlat< TInt >( KVtUiWaitingLineCount ); |
|
629 CleanupStack::PushL( lines ); |
|
630 lines->AppendL( iWaitingTextLine1Layout.TextRect().Width() ); |
|
631 lines->AppendL( iWaitingTextLine2Layout.TextRect().Width() ); |
|
632 |
|
633 CArrayFix<TPtrC>* wrap = |
|
634 new ( ELeave ) CArrayFixFlat< TPtrC >( KVtUiWaitingLineCount ); |
|
635 CleanupStack::PushL( wrap ); |
|
636 wrap->AppendL( TPtrC() ); |
|
637 wrap->AppendL( TPtrC() ); |
|
638 |
|
639 HBufC* waitingTextWrapped = |
|
640 HBufC::NewLC( |
|
641 waitingText->Length() + |
|
642 lines->Count() * KVtUiWaitingExtraSpacePerLine ); |
|
643 |
|
644 TPtr textBuf = waitingTextWrapped->Des(); |
|
645 textBuf.Zero(); |
|
646 textBuf.Append( *waitingText ); |
|
647 |
|
648 AknBidiTextUtils::ConvertToVisualAndWrapToArrayL( |
|
649 textBuf, |
|
650 *lines, |
|
651 *iWaitingTextLine1Layout.Font(), |
|
652 *wrap, |
|
653 ETrue ); |
|
654 |
|
655 CleanupStack::Pop( waitingTextWrapped ); |
|
656 iWaitingTextWrapped = waitingTextWrapped; |
|
657 |
|
658 CleanupStack::Pop( wrap ); |
|
659 iWaitingTextWrappedArray = wrap; |
|
660 |
|
661 CleanupStack::PopAndDestroy( lines ); |
|
662 CleanupStack::PopAndDestroy( waitingText ); |
|
663 __VTPRINTEXIT( "VidCtrlBase.WrapWaitingTextL" ) |
|
664 } |
|
665 |
|
666 // --------------------------------------------------------------------------- |
|
667 // CVtUiVideoControlBase::DoDraw |
|
668 // --------------------------------------------------------------------------- |
|
669 // |
|
670 void CVtUiVideoControlBase::DoDraw( CWindowGc& aGc ) const |
|
671 { |
|
672 __VTPRINTENTER( "VidCtrlBase.Draw(gc)" ) |
|
673 if ( iSetAlpha ) |
|
674 { |
|
675 SetAlpha( aGc ); |
|
676 iSetAlpha = EFalse; |
|
677 } |
|
678 DoDrawBackground( aGc ); |
|
679 if ( !DoDrawWaitingText( aGc ) ) |
|
680 { |
|
681 DoDrawStream( aGc ); |
|
682 DoDrawBlind( aGc ); |
|
683 } |
|
684 __VTPRINTEXIT( "VidCtrlBase.Draw(gc)" ) |
|
685 } |
|
686 |
|
687 // --------------------------------------------------------------------------- |
|
688 // CVtUiVideoControlBase::DoDrawBackground |
|
689 // --------------------------------------------------------------------------- |
|
690 // |
|
691 void CVtUiVideoControlBase::DoDrawBackground( CWindowGc& aGc ) const |
|
692 { |
|
693 __VTPRINTENTER( "VidCtrlBase.DoDrawBackground" ) |
|
694 if ( iHints.IsSet( ESkinnedBackground ) ) |
|
695 { |
|
696 DrawSkinnedBackground( aGc ); |
|
697 } |
|
698 else if ( iHints.IsSet( EColoredBackground ) ) |
|
699 { |
|
700 DrawColoredBackground( aGc ); |
|
701 } |
|
702 __VTPRINTEXIT( "VidCtrlBase.DoDrawBackground" ) |
|
703 } |
|
704 |
|
705 // --------------------------------------------------------------------------- |
|
706 // CVtUiVideoControlBase::DoDrawWaitingText |
|
707 // --------------------------------------------------------------------------- |
|
708 // |
|
709 TBool CVtUiVideoControlBase::DoDrawWaitingText( CWindowGc& aGc ) const |
|
710 { |
|
711 __VTPRINTENTER( "VidCtrlBase.DoDrawWaitingText" ) |
|
712 TBool wasDrawn( EFalse ); |
|
713 if ( iHints.IsClear( ENoWaitingText ) && iWaitingTextShow && |
|
714 iWaitingTextWrapped && iWaitingTextWrappedArray ) |
|
715 { |
|
716 wasDrawn = DrawWaitingText( aGc ); |
|
717 } |
|
718 __VTPRINTEXITR( "VidCtrlBase.DoDrawWaitingText %d", wasDrawn ) |
|
719 return wasDrawn; |
|
720 } |
|
721 |
|
722 // --------------------------------------------------------------------------- |
|
723 // CVtUiVideoControlBase::DoDrawBlind |
|
724 // --------------------------------------------------------------------------- |
|
725 // |
|
726 void CVtUiVideoControlBase::DoDrawBlind( CWindowGc& aGc ) const |
|
727 { |
|
728 __VTPRINTENTER( "VidCtrlBase.DoDrawBlind" ) |
|
729 if ( iBlindStatus && iHints.IsClear( ENoBlindIcon ) ) |
|
730 { |
|
731 DrawBlind( aGc ); |
|
732 } |
|
733 __VTPRINTEXIT( "VidCtrlBase.DoDrawBlind" ) |
|
734 } |
|
735 |
|
736 // --------------------------------------------------------------------------- |
|
737 // CVtUiVideoControlBase::DoDrawStream |
|
738 // --------------------------------------------------------------------------- |
|
739 // |
|
740 void CVtUiVideoControlBase::DoDrawStream( CWindowGc& aGc ) const |
|
741 { |
|
742 __VTPRINTENTER( "VidCtrlBase.DoDrawStream" ) |
|
743 if ( iStreamBitmap ) |
|
744 { |
|
745 DrawStream( aGc ); |
|
746 } |
|
747 __VTPRINTEXIT( "VidCtrlBase.DoDrawStream" ) |
|
748 } |
|
749 |
|
750 // --------------------------------------------------------------------------- |
|
751 // CVtUiVideoControlBase::SetRemoteVideoControl |
|
752 // --------------------------------------------------------------------------- |
|
753 // |
|
754 void CVtUiVideoControlBase::SetRemoteVideoControl( CCoeControl* aRemoteControl ) |
|
755 { |
|
756 __VTPRINTENTER( "VidCtrlBase.SetRemoteVideoControl" ) |
|
757 iRemoteVideoControl = aRemoteControl; |
|
758 __VTPRINTEXIT( "VidCtrlBase.SetRemoteVideoControl" ) |
|
759 } |
|
760 |
|
761 // --------------------------------------------------------------------------- |
|
762 // CVtUiVideoControlBase::LayoutRemoteVideo |
|
763 // --------------------------------------------------------------------------- |
|
764 // |
|
765 void CVtUiVideoControlBase:: LayoutRemoteVideo() |
|
766 { |
|
767 __VTPRINTENTER( "VidCtrlBase.LayoutRemoteVideo" ) |
|
768 __VTPRINTEXIT( "VidCtrlBase.LayoutRemoteVideo" ) |
|
769 } |
|
770 |
|
771 // --------------------------------------------------------------------------- |
|
772 // CVtUiVideoControlBase::RemoteVideoControl |
|
773 // --------------------------------------------------------------------------- |
|
774 // |
|
775 CCoeControl * CVtUiVideoControlBase::RemoteVideoControl() |
|
776 { |
|
777 __VTPRINTENTER( "VidCtrlBase.RemoteVideoControl" ) |
|
778 __VTPRINTEXIT( "VidCtrlBase.RemoteVideoControl" ) |
|
779 return iRemoteVideoControl; |
|
780 |
|
781 } |