57
|
1 |
/*
|
|
2 |
* Copyright (c) 2009 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: Aspect ratio control
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
// Version : %version: 14 %
|
|
20 |
|
|
21 |
|
|
22 |
// INCLUDE FILES
|
|
23 |
#include <eikenv.h>
|
|
24 |
#include <gulicon.h>
|
|
25 |
#include <AknUtils.h>
|
|
26 |
#include <AknIconUtils.h>
|
|
27 |
#include <AknsDrawUtils.h>
|
|
28 |
#include <mpxvideoplaybackcontrols.mbg>
|
|
29 |
|
|
30 |
#ifdef RD_TACTILE_FEEDBACK
|
|
31 |
#include <touchfeedback.h>
|
|
32 |
#endif //RD_TACTILE_FEEDBACK
|
|
33 |
|
|
34 |
#include "mpxcommonvideoplaybackview.hrh"
|
|
35 |
#include "mpxvideoplaybackaspectratioicon.h"
|
|
36 |
#include "mpxvideoplaybackcontrolscontroller.h"
|
|
37 |
#include "mpxvideo_debug.h"
|
|
38 |
|
|
39 |
// ============================ MEMBER FUNCTIONS ===================================================
|
|
40 |
|
|
41 |
CMPXVideoPlaybackAspectRatioIcon::CMPXVideoPlaybackAspectRatioIcon(
|
|
42 |
CMPXVideoPlaybackControlsController* aController )
|
|
43 |
: iController( aController )
|
|
44 |
{
|
|
45 |
}
|
|
46 |
|
|
47 |
// -------------------------------------------------------------------------------------------------
|
|
48 |
// CMPXVideoPlaybackAspectRatioIcon::ConstructL()
|
|
49 |
// Symbian 2nd phase constructor can leave.
|
|
50 |
// -------------------------------------------------------------------------------------------------
|
|
51 |
//
|
|
52 |
void CMPXVideoPlaybackAspectRatioIcon::ConstructL( TRect aRect )
|
|
53 |
{
|
|
54 |
MPX_ENTER_EXIT(_L("CMPXVideoPlaybackAspectRatioIcon::ConstructL()"));
|
|
55 |
|
|
56 |
SetRect( TRect( 0, 0, aRect.Width(), aRect.Height() ) );
|
|
57 |
|
|
58 |
iAspectRatioRect = TRect( Rect().iTl.iX + 15,
|
|
59 |
Rect().iTl.iY + 15,
|
|
60 |
Rect().iBr.iX - 15,
|
|
61 |
Rect().iBr.iY - 15 );
|
|
62 |
|
|
63 |
SkinChangeL();
|
|
64 |
|
|
65 |
#ifdef RD_TACTILE_FEEDBACK
|
|
66 |
iFeedback = MTouchFeedback::Instance();
|
|
67 |
#endif //RD_TACTILE_FEEDBACK
|
|
68 |
}
|
|
69 |
|
|
70 |
// -------------------------------------------------------------------------------------------------
|
|
71 |
// CMPXVideoPlaybackAspectRatioIcon::NewL()
|
|
72 |
// Two-phased constructor.
|
|
73 |
// -------------------------------------------------------------------------------------------------
|
|
74 |
//
|
|
75 |
CMPXVideoPlaybackAspectRatioIcon*
|
|
76 |
CMPXVideoPlaybackAspectRatioIcon::NewL( CMPXVideoPlaybackControlsController* aController,
|
|
77 |
TRect aRect )
|
|
78 |
{
|
|
79 |
MPX_DEBUG(_L("CMPXVideoPlaybackAspectRatioIcon::NewL()"));
|
|
80 |
|
|
81 |
CMPXVideoPlaybackAspectRatioIcon* self =
|
|
82 |
new ( ELeave ) CMPXVideoPlaybackAspectRatioIcon( aController );
|
|
83 |
|
|
84 |
CleanupStack::PushL( self );
|
|
85 |
self->ConstructL( aRect );
|
|
86 |
CleanupStack::Pop();
|
|
87 |
return self;
|
|
88 |
}
|
|
89 |
|
|
90 |
// -------------------------------------------------------------------------------------------------
|
|
91 |
// CMPXVideoPlaybackAspectRatioIcon::~CMPXVideoPlaybackAspectRatioIcon()
|
|
92 |
// Destructor.
|
|
93 |
// -------------------------------------------------------------------------------------------------
|
|
94 |
//
|
|
95 |
CMPXVideoPlaybackAspectRatioIcon::~CMPXVideoPlaybackAspectRatioIcon()
|
|
96 |
{
|
|
97 |
MPX_ENTER_EXIT(_L("CMPXVideoPlaybackAspectRatioIcon::~CMPXVideoPlaybackAspectRatioIcon()"));
|
|
98 |
|
|
99 |
if ( iNaturalIcon )
|
|
100 |
{
|
|
101 |
delete iNaturalIcon;
|
|
102 |
iNaturalIcon = NULL;
|
|
103 |
}
|
|
104 |
|
|
105 |
if ( iStretchIcon )
|
|
106 |
{
|
|
107 |
delete iStretchIcon;
|
|
108 |
iStretchIcon = NULL;
|
|
109 |
}
|
|
110 |
|
|
111 |
if ( iZoomIcon )
|
|
112 |
{
|
|
113 |
delete iZoomIcon;
|
|
114 |
iZoomIcon = NULL;
|
|
115 |
}
|
|
116 |
|
|
117 |
#ifdef RD_TACTILE_FEEDBACK
|
|
118 |
if ( iFeedback )
|
|
119 |
{
|
|
120 |
iFeedback->RemoveFeedbackForControl(this);
|
|
121 |
}
|
|
122 |
#endif //RD_TACTILE_FEEDBACK
|
|
123 |
}
|
|
124 |
|
|
125 |
// -------------------------------------------------------------------------------------------------
|
|
126 |
// CMPXVideoPlaybackAspectRatioIcon::SkinChangeL()
|
|
127 |
// -------------------------------------------------------------------------------------------------
|
|
128 |
//
|
|
129 |
void CMPXVideoPlaybackAspectRatioIcon::SkinChangeL()
|
|
130 |
{
|
|
131 |
MPX_ENTER_EXIT(_L("CMPXVideoPlaybackAspectRatioIcon::SkinChangeL()"));
|
|
132 |
|
|
133 |
//
|
|
134 |
// Create icons
|
|
135 |
//
|
|
136 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
137 |
|
|
138 |
TFileName iconsPath;
|
|
139 |
iController->LocateBitmapFileL( iconsPath );
|
|
140 |
|
|
141 |
if ( iNaturalIcon )
|
|
142 |
{
|
|
143 |
delete iNaturalIcon;
|
|
144 |
iNaturalIcon = NULL;
|
|
145 |
}
|
|
146 |
|
|
147 |
iNaturalIcon = AknsUtils::CreateGulIconL(
|
|
148 |
skin,
|
|
149 |
KAknsIIDQgnIndiCamsNight,
|
|
150 |
iconsPath,
|
|
151 |
EMbmMpxvideoplaybackcontrolsQgn_indi_mp_ratio_orig,
|
|
152 |
EMbmMpxvideoplaybackcontrolsQgn_indi_mp_ratio_orig_mask );
|
|
153 |
|
|
154 |
if ( iNaturalIcon )
|
|
155 |
{
|
|
156 |
AknIconUtils::SetSize( iNaturalIcon->Bitmap(),
|
|
157 |
iAspectRatioRect.Size(),
|
|
158 |
EAspectRatioNotPreserved );
|
|
159 |
}
|
|
160 |
|
|
161 |
if ( iStretchIcon )
|
|
162 |
{
|
|
163 |
delete iStretchIcon;
|
|
164 |
iStretchIcon = NULL;
|
|
165 |
}
|
|
166 |
|
|
167 |
iStretchIcon = AknsUtils::CreateGulIconL(
|
|
168 |
skin,
|
|
169 |
KAknsIIDQgnIndiCamsBright,
|
|
170 |
iconsPath,
|
|
171 |
EMbmMpxvideoplaybackcontrolsQgn_indi_mp_ratio_stretch,
|
|
172 |
EMbmMpxvideoplaybackcontrolsQgn_indi_mp_ratio_stretch_mask );
|
|
173 |
|
|
174 |
if ( iStretchIcon )
|
|
175 |
{
|
|
176 |
AknIconUtils::SetSize( iStretchIcon->Bitmap(),
|
|
177 |
iAspectRatioRect.Size(),
|
|
178 |
EAspectRatioNotPreserved );
|
|
179 |
}
|
|
180 |
|
|
181 |
if ( iZoomIcon )
|
|
182 |
{
|
|
183 |
delete iZoomIcon;
|
|
184 |
iZoomIcon = NULL;
|
|
185 |
}
|
|
186 |
|
|
187 |
iZoomIcon = AknsUtils::CreateGulIconL(
|
|
188 |
skin,
|
|
189 |
KAknsIIDQgnIndiCamsCloudy,
|
|
190 |
iconsPath,
|
|
191 |
EMbmMpxvideoplaybackcontrolsQgn_indi_mp_ratio_zoom,
|
|
192 |
EMbmMpxvideoplaybackcontrolsQgn_indi_mp_ratio_zoom_mask );
|
|
193 |
|
|
194 |
if ( iZoomIcon )
|
|
195 |
{
|
|
196 |
AknIconUtils::SetSize( iZoomIcon->Bitmap(),
|
|
197 |
iAspectRatioRect.Size(),
|
|
198 |
EAspectRatioNotPreserved );
|
|
199 |
}
|
|
200 |
}
|
|
201 |
|
|
202 |
// -------------------------------------------------------------------------------------------------
|
|
203 |
// CMPXVideoPlaybackAspectRatioIcon::CountComponentControls()
|
|
204 |
// -------------------------------------------------------------------------------------------------
|
|
205 |
//
|
|
206 |
TInt CMPXVideoPlaybackAspectRatioIcon::CountComponentControls() const
|
|
207 |
{
|
|
208 |
return 0;
|
|
209 |
}
|
|
210 |
|
|
211 |
// -------------------------------------------------------------------------------------------------
|
|
212 |
// CMPXVideoPlaybackAspectRatioIcon::Draw()
|
|
213 |
// -------------------------------------------------------------------------------------------------
|
|
214 |
//
|
|
215 |
void CMPXVideoPlaybackAspectRatioIcon::Draw( const TRect& aRect ) const
|
|
216 |
{
|
|
217 |
MPX_DEBUG(_L("CMPXVideoPlaybackAspectRatioIcon::Draw()"));
|
|
218 |
|
|
219 |
CWindowGc& gc = SystemGc();
|
|
220 |
gc.SetClippingRect( aRect );
|
|
221 |
|
|
222 |
if ( Window().DisplayMode() == EColor16MAP )
|
|
223 |
{
|
|
224 |
gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha );
|
|
225 |
gc.SetBrushColor( TRgb::Color16MAP( 255 ) );
|
|
226 |
gc.Clear( aRect );
|
|
227 |
}
|
|
228 |
else if ( Window().DisplayMode() == EColor16MA )
|
|
229 |
{
|
|
230 |
gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha );
|
|
231 |
gc.SetBrushColor( TRgb::Color16MA( 0 ) );
|
|
232 |
gc.Clear( aRect );
|
|
233 |
}
|
|
234 |
|
|
235 |
switch ( iController->AspectRatio() )
|
|
236 |
{
|
|
237 |
case EMMFStretch:
|
|
238 |
{
|
|
239 |
gc.BitBltMasked( iAspectRatioRect.iTl,
|
|
240 |
iZoomIcon->Bitmap(),
|
|
241 |
TRect( iAspectRatioRect.Size() ),
|
|
242 |
iZoomIcon->Mask(),
|
|
243 |
ETrue );
|
|
244 |
break;
|
|
245 |
}
|
|
246 |
case EMMFZoom:
|
|
247 |
{
|
|
248 |
gc.BitBltMasked( iAspectRatioRect.iTl,
|
|
249 |
iNaturalIcon->Bitmap(),
|
|
250 |
TRect( iAspectRatioRect.Size() ),
|
|
251 |
iNaturalIcon->Mask(),
|
|
252 |
ETrue );
|
|
253 |
break;
|
|
254 |
}
|
|
255 |
default:
|
|
256 |
{
|
|
257 |
gc.BitBltMasked( iAspectRatioRect.iTl,
|
|
258 |
iStretchIcon->Bitmap(),
|
|
259 |
TRect( iAspectRatioRect.Size() ),
|
|
260 |
iStretchIcon->Mask(),
|
|
261 |
ETrue );
|
|
262 |
break;
|
|
263 |
}
|
|
264 |
}
|
|
265 |
}
|
|
266 |
|
|
267 |
// -------------------------------------------------------------------------------------------------
|
|
268 |
// CMPXVideoPlaybackAspectRatioIcon::HandlePointerEventL()
|
|
269 |
// -------------------------------------------------------------------------------------------------
|
|
270 |
//
|
|
271 |
void CMPXVideoPlaybackAspectRatioIcon::HandlePointerEventL( const TPointerEvent& aPointerEvent )
|
|
272 |
{
|
|
273 |
MPX_ENTER_EXIT(_L("CMPXVideoPlaybackAspectRatioIcon::HandlePointerEventL()"),
|
|
274 |
_L("aPointerEvent.iType = %d"), aPointerEvent.iType );
|
|
275 |
|
|
276 |
if ( aPointerEvent.iType == TPointerEvent::EButton1Down )
|
|
277 |
{
|
|
278 |
#ifdef RD_TACTILE_FEEDBACK
|
|
279 |
if ( iFeedback )
|
|
280 |
{
|
|
281 |
#ifdef SYMBIAN_BUILD_GCE
|
|
282 |
iFeedback->InstantFeedback( ETouchFeedbackBasicButton );
|
|
283 |
#else
|
|
284 |
iFeedback->InstantFeedback( ETouchFeedbackBasic );
|
|
285 |
#endif //SYMBIAN_BUILD_GCE
|
|
286 |
}
|
|
287 |
#endif //RD_TACTILE_FEEDBACK
|
|
288 |
}
|
|
289 |
else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
|
|
290 |
{
|
|
291 |
TMPXVideoPlaybackViewCommandIds cmd = EMPXPbvCmdNaturalAspectRatio;
|
|
292 |
|
|
293 |
switch ( iController->AspectRatio() )
|
|
294 |
{
|
|
295 |
case EMMFStretch:
|
|
296 |
{
|
|
297 |
cmd = EMPXPbvCmdZoomAspectRatio;
|
|
298 |
break;
|
|
299 |
}
|
|
300 |
case EMMFNatural:
|
|
301 |
{
|
|
302 |
cmd = EMPXPbvCmdStretchAspectRatio;
|
|
303 |
break;
|
|
304 |
}
|
|
305 |
}
|
|
306 |
|
|
307 |
iController->HandleCommandL( cmd );
|
|
308 |
}
|
|
309 |
}
|
|
310 |
|
|
311 |
// -------------------------------------------------------------------------------------------------
|
|
312 |
// CMPXVideoPlaybackAspectRatioIcon::AspectRatioChanged()
|
|
313 |
// -------------------------------------------------------------------------------------------------
|
|
314 |
//
|
|
315 |
void CMPXVideoPlaybackAspectRatioIcon::AspectRatioChanged( TInt aAspectRatio )
|
|
316 |
{
|
|
317 |
MPX_DEBUG(_L("CMPXVideoPlaybackAspectRatioIcon::AspectRatioChanged() (%d)"), aAspectRatio);
|
|
318 |
|
|
319 |
if ( IsVisible() )
|
|
320 |
{
|
|
321 |
DrawNow();
|
|
322 |
}
|
|
323 |
}
|
|
324 |
|
|
325 |
// End of File
|