2015-01-04 19:50:05 -05:00
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#include "ModeSelectorCanvas.h"
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#include "wx/wxprec.h"
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#if !wxUSE_GLCANVAS
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#error "OpenGL required: set wxUSE_GLCANVAS to 1 and rebuild the library"
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#endif
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#include "CubicSDR.h"
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#include "CubicSDRDefs.h"
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#include "AppFrame.h"
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#include <algorithm>
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wxBEGIN_EVENT_TABLE(ModeSelectorCanvas, wxGLCanvas) EVT_PAINT(ModeSelectorCanvas::OnPaint)
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EVT_IDLE(ModeSelectorCanvas::OnIdle)
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EVT_MOTION(ModeSelectorCanvas::OnMouseMoved)
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EVT_LEFT_DOWN(ModeSelectorCanvas::OnMouseDown)
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EVT_LEFT_UP(ModeSelectorCanvas::OnMouseReleased)
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EVT_LEAVE_WINDOW(ModeSelectorCanvas::OnMouseLeftWindow)
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EVT_ENTER_WINDOW(ModeSelectorCanvas::OnMouseEnterWindow)
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wxEND_EVENT_TABLE()
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ModeSelectorCanvas::ModeSelectorCanvas(wxWindow *parent, int *attribList) :
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2015-08-19 17:06:06 -04:00
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InteractiveCanvas(parent, attribList), numChoices(0), currentSelection(-1), toggleMode(false), inputChanged(false), padX(4.0), padY(4.0), highlightOverride(false) {
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2015-01-04 19:50:05 -05:00
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glContext = new ModeSelectorContext(this, &wxGetApp().GetContext(this));
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2015-08-19 17:06:06 -04:00
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highlightColor = RGBA4f(1.0,1.0,1.0,1.0);
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2015-01-04 19:50:05 -05:00
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}
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ModeSelectorCanvas::~ModeSelectorCanvas() {
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}
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2015-01-06 00:29:33 -05:00
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int ModeSelectorCanvas::getHoveredSelection() {
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if (!mouseTracker.mouseInView()) {
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return -1;
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}
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float ypos = 1.0 - (mouseTracker.getMouseY() * 2.0);
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float yval = (int) (((ypos + 1.0) / 2.0) * (float) numChoices);
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return yval;
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}
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2015-01-04 19:50:05 -05:00
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void ModeSelectorCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
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wxPaintDC dc(this);
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2015-08-08 13:26:53 -04:00
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const wxSize ClientSize = GetClientSize();
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2015-01-04 19:50:05 -05:00
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glContext->SetCurrent(*this);
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2015-02-09 20:49:21 -05:00
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initGLExtensions();
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2015-01-04 19:50:05 -05:00
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glViewport(0, 0, ClientSize.x, ClientSize.y);
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glContext->DrawBegin();
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2015-01-06 00:29:33 -05:00
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int yval = getHoveredSelection();
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for (int i = 0; i < numChoices; i++) {
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2015-08-19 17:06:06 -04:00
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if (yval == i && !highlightOverride) {
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RGBA4f hc = ThemeMgr::mgr.currentTheme->buttonHighlight;
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glContext->DrawSelector(selections[i].label, i, numChoices, true, hc.r, hc.g, hc.b, 1.0, padX, padY);
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2015-01-14 22:14:57 -05:00
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} else {
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2015-08-19 17:06:06 -04:00
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RGBA4f hc = ThemeMgr::mgr.currentTheme->button;
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if (highlightOverride) {
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hc = highlightColor;
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}
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glContext->DrawSelector(selections[i].label, i, numChoices, i == currentSelection, hc.r, hc.g, hc.b, 1.0, padX, padY);
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2015-01-14 22:14:57 -05:00
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}
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2015-01-06 00:29:33 -05:00
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}
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2015-01-04 19:50:05 -05:00
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glContext->DrawEnd();
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SwapBuffers();
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}
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void ModeSelectorCanvas::OnIdle(wxIdleEvent &event) {
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2015-09-10 01:26:05 -04:00
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if (mouseTracker.mouseInView()) {
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Refresh();
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} else {
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event.Skip();
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}
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2015-01-04 19:50:05 -05:00
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}
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void ModeSelectorCanvas::OnMouseMoved(wxMouseEvent& event) {
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InteractiveCanvas::OnMouseMoved(event);
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}
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void ModeSelectorCanvas::OnMouseDown(wxMouseEvent& event) {
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InteractiveCanvas::OnMouseDown(event);
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mouseTracker.setHorizDragLock(true);
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mouseTracker.setVertDragLock(true);
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}
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void ModeSelectorCanvas::OnMouseWheelMoved(wxMouseEvent& event) {
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InteractiveCanvas::OnMouseWheelMoved(event);
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}
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void ModeSelectorCanvas::OnMouseReleased(wxMouseEvent& event) {
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InteractiveCanvas::OnMouseReleased(event);
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mouseTracker.setHorizDragLock(false);
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mouseTracker.setVertDragLock(false);
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2015-01-06 00:29:33 -05:00
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const wxSize ClientSize = GetClientSize();
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2015-08-17 00:59:38 -04:00
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int selectedButton = currentSelection;
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2015-01-06 00:29:33 -05:00
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if (mouseTracker.getOriginDeltaMouseX() < 2.0 / ClientSize.y) {
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2015-08-17 00:59:38 -04:00
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selectedButton = getHoveredSelection();
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2015-01-06 00:29:33 -05:00
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}
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2015-08-17 00:59:38 -04:00
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if (toggleMode && (currentSelection == selectedButton)) {
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selectedButton = -1;
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}
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if (currentSelection != selectedButton) {
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inputChanged = true;
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}
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currentSelection = selectedButton;
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2015-08-19 17:06:06 -04:00
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SetCursor (wxCURSOR_HAND);
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2015-09-08 21:32:15 -04:00
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Refresh();
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2015-01-04 19:50:05 -05:00
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}
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void ModeSelectorCanvas::OnMouseLeftWindow(wxMouseEvent& event) {
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InteractiveCanvas::OnMouseLeftWindow(event);
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2015-01-06 00:29:33 -05:00
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SetCursor (wxCURSOR_CROSS);
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2015-08-08 13:26:53 -04:00
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Refresh();
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2015-01-04 19:50:05 -05:00
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}
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void ModeSelectorCanvas::OnMouseEnterWindow(wxMouseEvent& event) {
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InteractiveCanvas::mouseTracker.OnMouseEnterWindow(event);
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2015-08-19 17:06:06 -04:00
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SetCursor (wxCURSOR_HAND);
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2015-04-02 21:16:03 -04:00
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if (!helpTip.empty()) {
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setStatusText(helpTip);
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}
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2015-09-08 21:32:15 -04:00
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Refresh();
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2015-01-04 19:50:05 -05:00
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}
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void ModeSelectorCanvas::setHelpTip(std::string tip) {
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helpTip = tip;
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}
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2015-01-06 00:29:33 -05:00
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void ModeSelectorCanvas::setNumChoices(int numChoices_in) {
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numChoices = numChoices_in;
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2015-09-08 21:32:15 -04:00
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Refresh();
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2015-01-06 00:29:33 -05:00
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}
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void ModeSelectorCanvas::addChoice(int value, std::string label) {
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selections.push_back(ModeSelectorMode(value, label));
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numChoices = selections.size();
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}
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2015-11-17 18:57:42 -05:00
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void ModeSelectorCanvas::setSelection(std::string label) {
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for (int i = 0; i < numChoices; i++) {
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if (selections[i].label == label) {
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currentSelection = i;
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2015-11-27 00:16:13 -05:00
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Refresh();
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2015-11-17 18:57:42 -05:00
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return;
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}
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}
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currentSelection = -1;
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Refresh();
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}
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std::string ModeSelectorCanvas::getSelectionLabel() {
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if (currentSelection == -1) {
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return "";
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}
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return selections[currentSelection].label;
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}
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2015-01-06 00:29:33 -05:00
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void ModeSelectorCanvas::setSelection(int value) {
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for (int i = 0; i < numChoices; i++) {
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if (selections[i].value == value) {
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currentSelection = i;
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return;
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}
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}
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currentSelection = -1;
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2015-09-08 21:32:15 -04:00
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Refresh();
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2015-01-06 00:29:33 -05:00
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}
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int ModeSelectorCanvas::getSelection() {
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if (currentSelection == -1) {
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return -1;
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}
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return selections[currentSelection].value;
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}
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2015-08-17 00:59:38 -04:00
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void ModeSelectorCanvas::setToggleMode(bool toggleMode) {
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this->toggleMode = toggleMode;
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}
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bool ModeSelectorCanvas::modeChanged() {
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return inputChanged;
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}
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void ModeSelectorCanvas::clearModeChanged() {
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inputChanged = false;
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}
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2015-01-06 00:29:33 -05:00
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2015-08-19 17:06:06 -04:00
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void ModeSelectorCanvas::setPadding(float padX, float padY) {
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this->padX = padX;
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this->padY = padY;
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}
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void ModeSelectorCanvas::setHighlightColor(RGBA4f hc) {
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this->highlightColor = hc;
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this->highlightOverride = true;
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}
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