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Ugly but functional vertical slider

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Closes #15
This commit is contained in:
Daniel Collin 2012-12-31 16:17:42 +01:00
parent 3d1f747f62
commit 11be62cdcf
1 changed files with 26 additions and 0 deletions
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26
ogl_editor/src/Editor.c
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@ -410,6 +410,31 @@ static void drawHorizonalSlider()
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void drawVerticalSlider()
{
int start_row = 0, end_row = 10000, width, large_val;
TrackData* trackData = getTrackData();
TrackViewInfo* info = getTrackViewInfo();
const int rowPos = getRowPos();
if (trackData)
{
start_row = trackData->startRow;
end_row = trackData->endRow;
}
width = end_row - start_row;
large_val = emaxi(width / 10, 1);
Emgui_slider(info->windowSizeX - 26, 0, 20, info->windowSizeY, 0, width, large_val,
EMGUI_SLIDERDIR_VERTICAL, 1, &s_editorData.trackViewInfo.rowPos);
if (rowPos != getRowPos())
Editor_updateTrackScroll();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// In some cases we need an extra update in case some controls has been re-arranged in such fashion so
// the trackview will report back if that is needed (usually happens if tracks gets resized)
@ -420,6 +445,7 @@ static bool internalUpdate()
Emgui_begin();
drawStatus();
drawHorizonalSlider();
drawVerticalSlider();
refresh = TrackView_render(&s_editorData.trackViewInfo, &s_editorData.trackData);
Emgui_end();