add shortcut I(interpolation) to change display quality

1158114251 · Jun 3, 2013 · b98a45e · b98a45e
1 parent 171a656
commit b98a45e
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Showing 5 changed files with 47 additions and 39 deletions.
diff --git a/README.md b/README.md
@@ -106,6 +106,7 @@ The default is Qt's paint engine.
 - Ctrl+O: open a file
 - Space: pause/continue
 - F: fullscreen on/off
+- I: switch display quality
 - T: stays on top on/off
 - N: show next frame. Continue the playing by pressing "Space"
 - O: OSD
@@ -166,4 +167,4 @@ Video Wall
 
 > Shanghai University, Shanghai, China
 
-> 2013-01-21
+> 2013-01-21
diff --git a/examples/player/res/player_zh_CN.ts b/examples/player/res/player_zh_CN.ts
@@ -4,78 +4,78 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../MainWindow.cpp" line="156"/>
+        <location filename="../MainWindow.cpp" line="157"/>
         <source>Open Url</source>
         <translation>打开 Url</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="157"/>
+        <location filename="../MainWindow.cpp" line="158"/>
         <source>Online channels</source>
         <translation>在线频道</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="166"/>
+        <location filename="../MainWindow.cpp" line="184"/>
         <source>Setup</source>
         <translation>设置</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="167"/>
+        <location filename="../MainWindow.cpp" line="185"/>
         <source>Report</source>
         <translation>反馈</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="168"/>
+        <location filename="../MainWindow.cpp" line="186"/>
         <source>About</source>
         <translation>关于</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="169"/>
+        <location filename="../MainWindow.cpp" line="187"/>
         <source>Help</source>
         <translation>帮助</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="171"/>
+        <location filename="../MainWindow.cpp" line="189"/>
         <source>About Qt</source>
         <translation>关于 Qt</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="174"/>
-        <location filename="../MainWindow.cpp" line="488"/>
+        <location filename="../MainWindow.cpp" line="192"/>
+        <location filename="../MainWindow.cpp" line="506"/>
         <source>Aspect ratio</source>
         <translation>比例</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="177"/>
+        <location filename="../MainWindow.cpp" line="195"/>
         <source>Video</source>
         <translation>视频</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="179"/>
+        <location filename="../MainWindow.cpp" line="197"/>
         <source>Window</source>
         <translation>窗口</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="182"/>
+        <location filename="../MainWindow.cpp" line="200"/>
         <source>Custom</source>
         <translation>自定义</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="188"/>
+        <location filename="../MainWindow.cpp" line="206"/>
         <source>Renderer</source>
         <translation>渲染引擎</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="348"/>
+        <location filename="../MainWindow.cpp" line="366"/>
         <source>Open a media file</source>
         <translation>打开媒体文件</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="469"/>
+        <location filename="../MainWindow.cpp" line="487"/>
         <source>Open an url</source>
         <translation>打开 url</translation>
     </message>
     <message>
-        <location filename="../MainWindow.cpp" line="469"/>
+        <location filename="../MainWindow.cpp" line="487"/>
         <source>Url</source>
         <translation></translation>
     </message>

diff --git a/i18n/QtAV_zh_CN.qm b/i18n/QtAV_zh_CN.qm
diff --git a/i18n/QtAV_zh_CN.ts b/i18n/QtAV_zh_CN.ts
@@ -86,26 +86,26 @@
         <translation type="obsolete">关于 QtAV</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="92"/>
+        <location filename="../src/EventFilter.cpp" line="93"/>
         <source>Ctrl+O: open a file
 </source>
         <translation>Ctrl+O: 打开文件</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="93"/>
+        <location filename="../src/EventFilter.cpp" line="94"/>
         <source>O: OSD
 </source>
         <translation>O: OSD</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="101"/>
+        <location filename="../src/EventFilter.cpp" line="102"/>
         <source>-&amp;gt;/&amp;lt;-: seek forward/backward
 </source>
         <translation>光标左右: 快退 快进</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="102"/>
-        <location filename="../src/EventFilter.cpp" line="299"/>
+        <location filename="../src/EventFilter.cpp" line="103"/>
+        <location filename="../src/EventFilter.cpp" line="302"/>
         <source>Help</source>
         <translation>帮助</translation>
     </message>
@@ -144,13 +144,19 @@
     </message>
     <message>
         <location filename="../src/EventFilter.cpp" line="90"/>
+        <source>I: switch video display quality
+</source>
+        <translation>I: 切换显示质量</translation>
+    </message>
+    <message>
+        <location filename="../src/EventFilter.cpp" line="91"/>
         <source>T: stays on top on/off
 </source>
         <translation>T: 窗口置顶开关
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="91"/>
+        <location filename="../src/EventFilter.cpp" line="92"/>
         <source>N: show next frame. Continue the playing by pressing &apos;Space&apos;
 </source>
         <translation>N: 播放下一帧
@@ -163,45 +169,45 @@
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="94"/>
+        <location filename="../src/EventFilter.cpp" line="95"/>
         <source>P: replay
 </source>
         <translation>P: 重新播放
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="95"/>
+        <location filename="../src/EventFilter.cpp" line="96"/>
         <source>Q/ESC: quit
 </source>
         <translation>Q/ESC: 退出</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="96"/>
+        <location filename="../src/EventFilter.cpp" line="97"/>
         <source>S: stop
 </source>
         <translation>S: 停止播放
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="97"/>
+        <location filename="../src/EventFilter.cpp" line="98"/>
         <source>R: switch aspect ratio</source>
         <translation>R: 切换显示比例</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="98"/>
+        <location filename="../src/EventFilter.cpp" line="99"/>
         <source>M: mute on/off
 </source>
         <translation>M: 静音开关
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="99"/>
+        <location filename="../src/EventFilter.cpp" line="100"/>
         <source>C: capture video</source>
         <translation>C: 视频截图
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="100"/>
+        <location filename="../src/EventFilter.cpp" line="101"/>
         <source>Up/Down: volume +/-
 </source>
         <translation>光标上下: 音量增减
@@ -214,22 +220,22 @@
 </translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="295"/>
+        <location filename="../src/EventFilter.cpp" line="298"/>
         <source>Open</source>
         <translation>打开</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="296"/>
+        <location filename="../src/EventFilter.cpp" line="299"/>
         <source>Open Url</source>
         <translation>打开 Url</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="298"/>
+        <location filename="../src/EventFilter.cpp" line="301"/>
         <source>About</source>
         <translation>关于</translation>
     </message>
     <message>
-        <location filename="../src/EventFilter.cpp" line="301"/>
+        <location filename="../src/EventFilter.cpp" line="304"/>
         <source>About Qt</source>
         <translation>关于 Qt</translation>
     </message>

diff --git a/src/EventFilter.cpp b/src/EventFilter.cpp
@@ -87,6 +87,7 @@ void EventFilter::help()
                        "<p>" + tr("Shortcut:\n") + "</p>"
                        "<p>" + tr("Space: pause/continue\n") + "</p>"
                        "<p>" + tr("F: fullscreen on/off\n") + "</p>"
+                       "<p>" + tr("I: switch video display quality\n") + "</p>"
                        "<p>" + tr("T: stays on top on/off\n") + "</p>"
                        "<p>" + tr("N: show next frame. Continue the playing by pressing 'Space'\n") + "</p>"
                        "<p>" + tr("Ctrl+O: open a file\n") + "</p>"
@@ -146,18 +147,18 @@ bool EventFilter::eventFilter(QObject *watched, QEvent *event)
         case Qt::Key_C: //capture
             player->captureVideo();
             break;
+        case Qt::Key_I: { //Interpolation
+            VideoRenderer *renderer = player->renderer();
+            renderer->setQuality(VideoRenderer::Quality(((int)renderer->quality()+1)%3));
+        }
+            break;
         case Qt::Key_N: //check playing?
             player->playNextFrame();
             break;
         case Qt::Key_P:
             player->play();
             break;
         case Qt::Key_Q:
-            if (modifiers == Qt::ControlModifier) {
-                VideoRenderer *renderer = player->renderer();
-                renderer->setQuality(VideoRenderer::Quality(((int)renderer->quality()+1)%3));
-                return true;
-            }
         case Qt::Key_Escape:
             qApp->quit();
             break;