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Add PlaylistTrackCount and PlaylistTrackTitle to scripting

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PlaylistTrackCount returns the number of tracks in Playlist,
and PlaylistTrackTitle the title of a numbered track.

Also, remove B_TRANSLATE macros in scripting properties
This commit is contained in:
Owen
2018-01-10 18:20:58 +00:00
committed by waddlesplash
parent 8c44fc0f65
commit 6ba5b421a3
1 changed files with 59 additions and 43 deletions
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src/apps/mediaplayer/MainWin.cpp
+59 -43
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@@ -110,64 +110,74 @@ enum {
static property_info sPropertyInfo[] = { static property_info sPropertyInfo[] = {
{ B_TRANSLATE("Next"), { B_EXECUTE_PROPERTY }, { "Next", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Skip to the next track."), 0 "Skip to the next track.", 0
}, },
{ B_TRANSLATE("Prev"), { B_EXECUTE_PROPERTY }, { "Prev", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Skip to the previous track."), 0 "Skip to the previous track.", 0
}, },
{ B_TRANSLATE("Play"), { B_EXECUTE_PROPERTY }, { "Play", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Start playing."), 0 "Start playing.", 0
}, },
{ B_TRANSLATE("Stop"), { B_EXECUTE_PROPERTY }, { "Stop", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Stop playing."), 0 "Stop playing.", 0
}, },
{ B_TRANSLATE("Pause"), { B_EXECUTE_PROPERTY }, { "Pause", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Pause playback."), 0 "Pause playback.", 0
}, },
{ B_TRANSLATE("TogglePlaying"), { B_EXECUTE_PROPERTY }, { "TogglePlaying", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Toggle pause/play."), 0 "Toggle pause/play.", 0
}, },
{ B_TRANSLATE("Mute"), { B_EXECUTE_PROPERTY }, { "Mute", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Toggle mute."), 0 "Toggle mute.", 0
}, },
{ B_TRANSLATE("Volume"), { B_GET_PROPERTY, B_SET_PROPERTY, 0 }, { "Volume", { B_GET_PROPERTY, B_SET_PROPERTY, 0 },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Gets/sets the volume (0.0-2.0)."), 0, "Gets/sets the volume (0.0-2.0).", 0,
{ B_FLOAT_TYPE } { B_FLOAT_TYPE }
}, },
{ B_TRANSLATE("URI"), { B_GET_PROPERTY, 0 }, { "URI", { B_GET_PROPERTY, 0 },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Gets the URI of the currently playing item."), 0, "Gets the URI of the currently playing item.", 0,
{ B_STRING_TYPE } { B_STRING_TYPE }
}, },
{ B_TRANSLATE("ToggleFullscreen"), { B_EXECUTE_PROPERTY }, { "ToggleFullscreen", { B_EXECUTE_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Toggle fullscreen."), 0 "Toggle fullscreen.", 0
}, },
{ B_TRANSLATE("Duration"), { B_GET_PROPERTY, 0 }, { "Duration", { B_GET_PROPERTY, 0 },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Gets the duration of the currently playing item " "Gets the duration of the currently playing item "
"in microseconds."), 0, "in microseconds.", 0,
{ B_INT64_TYPE } { B_INT64_TYPE }
}, },
{ B_TRANSLATE("Position"), { B_GET_PROPERTY, B_SET_PROPERTY, 0 }, { "Position", { B_GET_PROPERTY, B_SET_PROPERTY, 0 },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Gets/sets the current playing position in microseconds."), "Gets/sets the current playing position in microseconds.",
0, { B_INT64_TYPE } 0, { B_INT64_TYPE }
}, },
{ B_TRANSLATE("Seek"), { B_SET_PROPERTY }, { "Seek", { B_SET_PROPERTY },
{ B_DIRECT_SPECIFIER, 0 }, { B_DIRECT_SPECIFIER, 0 },
B_TRANSLATE("Seek by the specified amounts of microseconds."), 0, "Seek by the specified amounts of microseconds.", 0,
{ B_INT64_TYPE } { B_INT64_TYPE }
}, },
{ "PlaylistTrackCount", { B_GET_PROPERTY, 0 },
{ B_DIRECT_SPECIFIER, 0 },
"Gets the number of tracks in Playlist.", 0,
{ B_INT16_TYPE }
},
{ "PlaylistTrackTitle", { B_GET_PROPERTY, 0 },
{ B_INDEX_SPECIFIER, 0 },
"Gets the title of the nth track in Playlist.", 0,
{ B_STRING_TYPE }
},
{ 0 } { 0 }
}; };
@@ -594,6 +604,25 @@ MainWin::MessageReceived(BMessage* msg)
break; break;
} }
case 13:
result = reply.AddInt16("result", fPlaylist->CountItems());
break;
case 14:
{
int32 i = specifier.GetInt32("index", 0);
if (i >= fPlaylist->CountItems()) {
result = B_NO_INIT;
break;
}
BAutolock _(fPlaylist);
const PlaylistItem* item = fPlaylist->ItemAt(i);
result = item == NULL ? B_NO_INIT
: reply.AddString("result", item->Title());
break;
}
default: default:
return BWindow::MessageReceived(msg); return BWindow::MessageReceived(msg);
} }
@@ -1288,22 +1317,9 @@ MainWin::ResolveSpecifier(BMessage* message, int32 index, BMessage* specifier,
int32 what, const char* property) int32 what, const char* property)
{ {
BPropertyInfo propertyInfo(sPropertyInfo); BPropertyInfo propertyInfo(sPropertyInfo);
switch (propertyInfo.FindMatch(message, index, specifier, what, property)) { if (propertyInfo.FindMatch(message, index, specifier, what, property)
case 0: < propertyInfo.CountProperties())
case 1: return this;
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 12:
return this;
}
return BWindow::ResolveSpecifier(message, index, specifier, what, property); return BWindow::ResolveSpecifier(message, index, specifier, what, property);
} }