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Code Issues Projects Releases Wiki Activity

Can now drag tuner values

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This commit is contained in:
Charles J. Cliffe
2015-01-04 19:32:51 -05:00
parent 9f945026b8
commit 482ff41382
3 changed files with 65 additions and 9 deletions
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src/visual/TuningCanvas.cpp
+34 -3
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@@ -25,7 +25,7 @@ EVT_ENTER_WINDOW(TuningCanvas::OnMouseEnterWindow)
wxEND_EVENT_TABLE()
TuningCanvas::TuningCanvas(wxWindow *parent, int *attribList) :
InteractiveCanvas(parent, attribList) {
InteractiveCanvas(parent, attribList), dragAccum(0) {
glContext = new TuningContext(this, &wxGetApp().GetContext(this));
}
@@ -46,7 +46,9 @@ void TuningCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
DemodulatorInstance *activeDemod = wxGetApp().getDemodMgr().getLastActiveDemodulator();
if (activeDemod != NULL) {
glContext->DrawDemodFreqBw(activeDemod->getFrequency(),activeDemod->getBandwidth(),wxGetApp().getFrequency());
glContext->DrawDemodFreqBw(activeDemod->getFrequency(), activeDemod->getBandwidth(), wxGetApp().getFrequency());
} else {
glContext->DrawDemodFreqBw(0, 0, wxGetApp().getFrequency());
}
glContext->DrawEnd();
@@ -61,11 +63,37 @@ void TuningCanvas::OnIdle(wxIdleEvent &event) {
void TuningCanvas::OnMouseMoved(wxMouseEvent& event) {
InteractiveCanvas::OnMouseMoved(event);
if (mouseTracker.mouseDown()) {
DemodulatorInstance *activeDemod = wxGetApp().getDemodMgr().getLastActiveDemodulator();
float uxPos = 2.0 * (mouseTracker.getMouseX() - 0.5);
dragAccum += mouseTracker.getDeltaMouseX();
if (uxPos < -0.275 && activeDemod != NULL) {
if (abs(dragAccum * 100.0) >= 1) {
activeDemod->setFrequency(activeDemod->getFrequency() + (int) (dragAccum * 100.0));
dragAccum = 0;
}
} else if (uxPos > 0.275) {
wxGetApp().setFrequency(wxGetApp().getFrequency() + (int) (mouseTracker.getDeltaMouseX() * SRATE * 100.0));
dragAccum = 0;
} else if (activeDemod != NULL) {
if (abs(dragAccum * 100.0) >= 1) {
activeDemod->setBandwidth(activeDemod->getBandwidth() + (int) (dragAccum * 100.0));
dragAccum = 0;
}
}
}
}
void TuningCanvas::OnMouseDown(wxMouseEvent& event) {
InteractiveCanvas::OnMouseDown(event);
mouseTracker.setHorizDragLock(true);
mouseTracker.setVertDragLock(true);
dragAccum = 0;
SetCursor(wxCURSOR_IBEAM);
}
void TuningCanvas::OnMouseWheelMoved(wxMouseEvent& event) {
@@ -74,6 +102,9 @@ void TuningCanvas::OnMouseWheelMoved(wxMouseEvent& event) {
void TuningCanvas::OnMouseReleased(wxMouseEvent& event) {
InteractiveCanvas::OnMouseReleased(event);
mouseTracker.setHorizDragLock(false);
mouseTracker.setVertDragLock(false);
SetCursor(wxCURSOR_SIZEWE);
}
void TuningCanvas::OnMouseLeftWindow(wxMouseEvent& event) {
@@ -83,7 +114,7 @@ void TuningCanvas::OnMouseLeftWindow(wxMouseEvent& event) {
void TuningCanvas::OnMouseEnterWindow(wxMouseEvent& event) {
InteractiveCanvas::mouseTracker.OnMouseEnterWindow(event);
SetCursor(wxCURSOR_CROSS);
SetCursor(wxCURSOR_SIZEWE);
}
void TuningCanvas::setHelpTip(std::string tip) {