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Implemented audio track menu

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This commit is contained in:
Klaus Schmidinger
2005-01-02 15:11:44 +01:00
parent 286af66cfb
commit 0b3a801ab4
27 changed files with 799 additions and 94 deletions
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3
PLUGINS/src/skincurses/HISTORY
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@@ -9,6 +9,7 @@ VDR Plugin 'skincurses' Revision History
- Fixed some default parameters.
2004-12-26: Version 0.0.3
2005-01-02: Version 0.0.3
- Made several functions threadsafe.
- New audio track display.

70
PLUGINS/src/skincurses/skincurses.c
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@@ -3,7 +3,7 @@
*
* See the README file for copyright information and how to reach the author.
*
* $Id: skincurses.c 1.3 2004/12/26 11:36:35 kls Exp $
* $Id: skincurses.c 1.4 2005/01/02 15:11:29 kls Exp $
*/
#include <ncurses.h>
@@ -558,6 +558,68 @@ void cSkinCursesDisplayVolume::Flush(void)
osd->Flush();
}
// --- cSkinCursesDisplayTracks ----------------------------------------------
class cSkinCursesDisplayTracks : public cSkinDisplayTracks {
private:
cOsd *osd;
int itemsWidth;
int currentIndex;
void SetItem(const char *Text, int Index, bool Current);
public:
cSkinCursesDisplayTracks(const char *Title, int NumTracks, const char * const *Tracks);
virtual ~cSkinCursesDisplayTracks();
virtual void SetTrack(int Index, const char * const *Tracks);
virtual void Flush(void);
};
cSkinCursesDisplayTracks::cSkinCursesDisplayTracks(const char *Title, int NumTracks, const char * const *Tracks)
{
currentIndex = -1;
itemsWidth = Font.Width(Title);
for (int i = 0; i < NumTracks; i++)
itemsWidth = max(itemsWidth, Font.Width(Tracks[i]));
itemsWidth = min(itemsWidth, OsdWidth);
osd = new cCursesOsd(0, 0);
osd->DrawRectangle(0, 0, OsdWidth - 1, OsdHeight - 1, clrBackground);
osd->DrawText(0, 0, Title, clrBlack, clrCyan, &Font, itemsWidth);
for (int i = 0; i < NumTracks; i++)
SetItem(Tracks[i], i, false);
}
cSkinCursesDisplayTracks::~cSkinCursesDisplayTracks()
{
delete osd;
}
void cSkinCursesDisplayTracks::SetItem(const char *Text, int Index, bool Current)
{
int y = 1 + Index;
int ColorFg, ColorBg;
if (Current) {
ColorFg = clrBlack;
ColorBg = clrCyan;
currentIndex = Index;
}
else {
ColorFg = clrWhite;
ColorBg = clrBackground;
}
osd->DrawText(0, y, Text, ColorFg, ColorBg, &Font, itemsWidth);
}
void cSkinCursesDisplayTracks::SetTrack(int Index, const char * const *Tracks)
{
if (currentIndex >= 0)
SetItem(Tracks[currentIndex], currentIndex, false);
SetItem(Tracks[Index], Index, true);
}
void cSkinCursesDisplayTracks::Flush(void)
{
osd->Flush();
}
// --- cSkinCursesDisplayMessage ---------------------------------------------
class cSkinCursesDisplayMessage : public cSkinDisplayMessage {
@@ -600,6 +662,7 @@ public:
virtual cSkinDisplayMenu *DisplayMenu(void);
virtual cSkinDisplayReplay *DisplayReplay(bool ModeOnly);
virtual cSkinDisplayVolume *DisplayVolume(void);
virtual cSkinDisplayTracks *DisplayTracks(const char *Title, int NumTracks, const char * const *Tracks);
virtual cSkinDisplayMessage *DisplayMessage(void);
};
@@ -633,6 +696,11 @@ cSkinDisplayVolume *cSkinCurses::DisplayVolume(void)
return new cSkinCursesDisplayVolume;
}
cSkinDisplayTracks *cSkinCurses::DisplayTracks(const char *Title, int NumTracks, const char * const *Tracks)
{
return new cSkinCursesDisplayTracks(Title, NumTracks, Tracks);
}
cSkinDisplayMessage *cSkinCurses::DisplayMessage(void)
{
return new cSkinCursesDisplayMessage;