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Implemented Fast Forward and Rewind

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13649 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm
2005-07-12 19:47:21 +00:00
parent b8673e4300
commit bc5804fdb6
6 changed files with 75 additions and 33 deletions
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src/apps/cdplayer/CDPlayer.cpp
+20 -22
View File
@@ -23,6 +23,7 @@
#include "CDPlayer.h"
#include "DrawButton.h"
#include "DoubleShotDrawButton.h"
#include "TwoStateDrawButton.h"
#include <TranslationUtils.h>
#include <TranslatorFormats.h>
@@ -177,24 +178,23 @@ void CDPlayer::BuildGUI(void)
fNextTrack->SetDisabled(BTranslationUtils::GetBitmap(B_PNG_FORMAT,"next_disabled"));
AddChild(fNextTrack);
// TODO: Fast Forward and Rewind are special buttons. Implement as two-state buttons
fRewind = new DrawButton( BRect(0,0,1,1), "Rewind", BTranslationUtils::GetBitmap(B_PNG_FORMAT,"rew_up"),
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"rew_down"), new BMessage(M_PREV_TRACK),
B_FOLLOW_BOTTOM, B_WILL_DRAW);
fRewind = new DoubleShotDrawButton( BRect(0,0,1,1), "Rewind",
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"rew_up"),
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"rew_down"),
new BMessage(M_REWIND), B_FOLLOW_BOTTOM, B_WILL_DRAW);
fRewind->ResizeToPreferred();
fRewind->MoveTo(fNextTrack->Frame().right + 10, Bounds().bottom - 5 - fRewind->Frame().Height());
fRewind->SetDisabled(BTranslationUtils::GetBitmap(B_PNG_FORMAT,"rew_disabled"));
AddChild(fRewind);
fRewind->SetEnabled(false);
fFastFwd = new DrawButton( BRect(0,0,1,1), "FastFwd", BTranslationUtils::GetBitmap(B_PNG_FORMAT,"ffwd_up"),
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"ffwd_down"), new BMessage(M_NEXT_TRACK),
B_FOLLOW_BOTTOM, B_WILL_DRAW);
fFastFwd = new DoubleShotDrawButton( BRect(0,0,1,1), "FastFwd",
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"ffwd_up"),
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"ffwd_down"),
new BMessage(M_FFWD), B_FOLLOW_BOTTOM, B_WILL_DRAW);
fFastFwd->ResizeToPreferred();
fFastFwd->MoveTo(fRewind->Frame().right + 2, Bounds().bottom - 5 - fFastFwd->Frame().Height());
fFastFwd->SetDisabled(BTranslationUtils::GetBitmap(B_PNG_FORMAT,"ffwd_disabled"));
AddChild(fFastFwd);
fFastFwd->SetEnabled(false);
fEject = new DrawButton( BRect(0,0,1,1), "Eject", BTranslationUtils::GetBitmap(B_PNG_FORMAT,"eject_up"),
BTranslationUtils::GetBitmap(B_PNG_FORMAT,"eject_down"), new BMessage(M_EJECT),
@@ -295,11 +295,19 @@ CDPlayer::MessageReceived(BMessage *msg)
case M_FFWD:
{
// TODO: Implement
if(fFastFwd->Value() == B_CONTROL_ON)
engine->StartSkippingForward();
else
engine->StopSkipping();
break;
}
case M_REWIND:
{
// TODO: Implement
if(fRewind->Value() == B_CONTROL_ON)
engine->StartSkippingBackward();
else
engine->StopSkipping();
break;
}
case M_SAVE:
@@ -437,8 +445,7 @@ CDPlayer::AdjustButtonStates(void)
fPlay->SetEnabled(false);
fNextTrack->SetEnabled(false);
fPrevTrack->SetEnabled(false);
fFastFwd->SetEnabled(false);
fRewind->SetEnabled(false);
fSave->SetEnabled(false);
break;
}
@@ -449,9 +456,6 @@ CDPlayer::AdjustButtonStates(void)
fNextTrack->SetEnabled(true);
fPrevTrack->SetEnabled(true);
fFastFwd->SetEnabled(false);
fRewind->SetEnabled(false);
// TODO: Enable when Save is implemented
// fSave->SetEnabled(true);
@@ -460,9 +464,6 @@ CDPlayer::AdjustButtonStates(void)
}
case kPaused:
{
// We can only pause when everything is enabled, so this is all we should do.
fFastFwd->SetEnabled(false);
fRewind->SetEnabled(false);
fPlay->SetState(0);
break;
}
@@ -473,9 +474,6 @@ CDPlayer::AdjustButtonStates(void)
fNextTrack->SetEnabled(true);
fPrevTrack->SetEnabled(true);
fFastFwd->SetEnabled(true);
fRewind->SetEnabled(true);
// TODO: Enable when Save is implemented
// fSave->SetEnabled(true);
@@ -629,8 +627,8 @@ public:
};
CDPlayerWindow::CDPlayerWindow(void)
: BWindow(BRect (100, 100, 610, 200), "CD Player", B_TITLED_WINDOW, B_NOT_V_RESIZABLE |
B_NOT_ZOOMABLE | B_ASYNCHRONOUS_CONTROLS)
: BWindow(BRect (100, 100, 610, 200), "CD Player", B_TITLED_WINDOW, B_NOT_V_RESIZABLE |
B_NOT_ZOOMABLE | B_ASYNCHRONOUS_CONTROLS)
{
float wmin,wmax,hmin,hmax;