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Added Timer to MainComponent to stop touches from triggering multiple waveshape mode changes

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This commit is contained in:
ed 2016-11-15 10:14:27 +00:00
parent 020f858aba
commit e384fa71d8
1 changed files with 11 additions and 2 deletions
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13
examples/BLOCKS/BlocksSynth/Source/MainComponent.h
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@ -73,7 +73,8 @@ struct SynthGrid
class MainComponent : public Component,
public TopologySource::Listener,
private TouchSurface::Listener,
private ControlButton::Listener
private ControlButton::Listener,
private Timer
{
public:
MainComponent()
@ -144,7 +145,7 @@ private:
/** Overridden from TouchSurface::Listener. Called when a Touch is received on the Lightpad */
void touchChanged (TouchSurface&, const TouchSurface::Touch& touch) override
{
if (currentMode == waveformSelectionMode && touch.isTouchStart)
if (currentMode == waveformSelectionMode && touch.isTouchStart && allowTouch)
{
// Change the displayed waveshape to the next one
++waveshapeMode;
@ -153,6 +154,9 @@ private:
waveshapeMode = 0;
waveshapeProgram->setWaveshapeType (static_cast<uint8> (waveshapeMode));
allowTouch = false;
startTimer (250);
}
else if (currentMode == playMode)
{
@ -264,6 +268,9 @@ private:
}
}
/** Stops touch events from triggering multiple waveshape mode changes */
void timerCallback() override { allowTouch = true; }
enum BlocksSynthMode
{
waveformSelectionMode = 0,
@ -289,6 +296,8 @@ private:
float scaleX = 0.0;
float scaleY = 0.0;
bool allowTouch = true;
//==============================================================================
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainComponent)
};