Old Media Stuff - will still be used - the slider looks nice ;)

Just putting this code aside for the meantime.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2789 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/prefs/media/old/MediaPrefsApp.cpp

@@ -0,0 +1,22 @@
+#include "MediaPrefsApp.h"
+
+
+MediaPrefsApp::MediaPrefsApp()
+	: BApplication( "application/x-vnd.OBeOS.Media" )
+{
+	BRect r;
+
+	r.Set( 100, 100, 200, 300 );
+	window = new MediaPrefsWindow( r );
+	window->Show();
+}
+
+
+int
+main( int argc, char **argv )
+{
+	MediaPrefsApp app;
+	
+	app.Run();
+	return 0;
+}

src/prefs/media/old/MediaPrefsApp.h

@@ -0,0 +1,12 @@
+#include <Application.h>
+
+#include "MediaPrefsWindow.h"
+
+class MediaPrefsApp : public BApplication {
+
+	public:
+		MediaPrefsApp();
+
+	private:
+		MediaPrefsWindow *window;
+};

src/prefs/media/old/MediaPrefsSlider.cpp

@@ -0,0 +1,9 @@
+#include "MediaPrefsSlider.h"
+//#include "VolumeControl.h"
+
+
+MediaPrefsSlider::MediaPrefsSlider( BRect r, const char *name, const char *label, BMessage *model,
+									int32 channels, uint32 resize, uint32 flags )
+	: BChannelSlider( r, name, label, model, B_VERTICAL, channels, resize, flags ) 
+{
+}

src/prefs/media/old/MediaPrefsSlider.h

@@ -0,0 +1,10 @@
+#include <ChannelSlider.h>
+
+#define vI2F (float)(9.999 / 100)
+
+class MediaPrefsSlider : public BChannelSlider {
+
+	public:
+		MediaPrefsSlider( BRect r, const char *name, const char *label, BMessage *model,
+							int32 channels, uint32 resize, uint32 flags );
+};

src/prefs/media/old/MediaPrefsView.cpp

@@ -0,0 +1,7 @@
+#include "MediaPrefsView.h"
+
+
+MediaPrefsView::MediaPrefsView( BRect r, char *name )
+	: BView( r, name, B_FOLLOW_ALL_SIDES, B_WILL_DRAW )
+{
+}

src/prefs/media/old/MediaPrefsView.h

@@ -0,0 +1,8 @@
+#include <View.h>
+
+class MediaPrefsView : public BView {
+
+	public:
+		MediaPrefsView( BRect r, char *name );
+
+};

src/prefs/media/old/MediaPrefsWindow.cpp

@@ -0,0 +1,65 @@
+#include "MediaPrefsApp.h"
+//#include "VolumeControl.h"
+
+
+MediaPrefsWindow::MediaPrefsWindow( BRect wRect )
+	: BWindow( wRect, "Media",  B_TITLED_WINDOW, B_ASYNCHRONOUS_CONTROLS )
+{
+	float fLeft, fRight;
+	int32 iLeft, iRight;
+
+	wRect.OffsetTo( B_ORIGIN );
+	view = new MediaPrefsView( wRect, "MainView" );
+	view->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
+
+	this->AddChild( view );
+
+	slider = new MediaPrefsSlider( wRect, "MasterVol", "Master",
+								new BMessage( 'mVol' ), 2,
+								B_FOLLOW_LEFT|B_FOLLOW_TOP, B_WILL_DRAW );
+	slider->SetLimits( 0, 100 );
+	slider->SetLimitLabels( "0", "100" );
+
+	view->AddChild( slider );
+
+	// use private API
+//	if ( MediaKitPrivate::GetMasterVolume( &fLeft, &fRight ) == B_OK ) {
+//		// left,right range is 0..9.999
+//		iLeft = (int32)( fLeft / vI2F );
+//		iRight = (int32)( fRight / vI2F );
+//	} else {
+		iLeft = 0;
+		iRight = 0;
+//	}
+
+	slider->SetValueFor( 0, iLeft );
+	slider->SetValueFor( 1, iRight );
+}
+
+
+bool MediaPrefsWindow::QuitRequested()
+{
+	be_app->PostMessage( B_QUIT_REQUESTED );
+	return true;
+}
+
+
+void MediaPrefsWindow::MessageReceived( BMessage *msg )
+{
+	switch ( msg->what ) {
+		case 'mVol':
+			{
+				int32 iLeft = slider->ValueFor( 0 );
+				int32 iRight = slider->ValueFor( 1 );
+
+				float fLeft = float( iLeft ) * vI2F;
+				float fRight = float( iRight ) * vI2F;
+
+//				MediaKitPrivate::SetMasterVolume( fLeft, fRight );
+			}
+			break;
+
+		default:
+			BWindow::MessageReceived( msg );
+	}
+}

src/prefs/media/old/MediaPrefsWindow.h

@@ -0,0 +1,17 @@
+#include <Window.h>
+
+#include "MediaPrefsView.h"
+#include "MediaPrefsSlider.h"
+
+
+class MediaPrefsWindow : public BWindow {
+
+	public:
+		MediaPrefsWindow( BRect wRect );
+		virtual bool QuitRequested();
+		virtual void MessageReceived( BMessage *msg );
+
+	private:
+		MediaPrefsView	 *view;
+		MediaPrefsSlider *slider;
+};