void PopupMenu::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_LINE_BIT | GL_CURRENT_BIT);
glLineWidth(1.0f);
if(dirty)
{
glNewList(displayList, GL_COMPILE);
renderBackgroundMask();
glColor4f(1.0f, 1.0f, 1.0f, LINE_OPACITY);
glBegin(GL_LINE_STRIP);
glVertex3f(width, BAR_DIM, 0.0f);
glVertex3f(width, height, 0.0f);
glVertex3f(0.0f, height, 0.0f);
glVertex3f(0.0f, BAR_DIM, 0.0f);
glEnd();
glEndList();
}
glCallList(displayList);
renderInterfaceElements();
glPopAttrib();
glPopMatrix();
}
static void transformops_exit(bContext *C, wmOperator *op)
{
saveTransform(C, op->customdata, op);
MEM_freeN(op->customdata);
op->customdata = NULL;
G.moving = 0;
}
void MainControlPanel::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_LINE_BIT | GL_CURRENT_BIT);
glLineWidth(0.75f);
if(dirty)
{
glNewList(displayList, GL_COMPILE);
renderBackgroundMask();
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glBegin(GL_LINE_LOOP);
glVertex3f(0.0, 0.0f, 0.0f);
glVertex3f(width, 0.0f, 0.0f);
glVertex3f(width, height, 0.0f);
glVertex3f(0.0f, height, 0.0f);
glEnd();
glEndList();
dirty = false;
}
glCallList(displayList);
renderInterfaceElements();
glPopAttrib();
glPopMatrix();
}
void GridScrollMenu::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glLineWidth(1.0f);
if(dirty)
{
glNewList(displayList, GL_COMPILE);
glColor4f(1.0f, 1.0f, 1.0f, LINE_OPACITY);
glBegin(GL_LINE_LOOP);
glVertex3f(0.0f, 0.0f, 0.0f);
glVertex3f(width, 0.0f, 0.0f); //Modded 14th
glVertex3f(width, height, 0.0f);//Modded 14th
glVertex3f(0.0f, height, 0.0f);
glEnd();
renderScrollBar();
glEndList();
dirty = false;
}
glCallList(displayList);
renderInterfaceElements();
glPopMatrix();
}
void FFTSplineControl::render(void)
{
SplineControl::render();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_CURRENT_BIT | GL_LINE_BIT);
if(fftDirty)
{
glNewList(fftDisplayList, GL_COMPILE);
glEndList();
fftDirty = false;
}
glCallList(fftDisplayList);
// no display list for FFT as it is always changing
renderFFT();
glPopAttrib();
glPopMatrix();
}
void ExternalVisualScrollMenu::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
if(displayList)
{
glNewList(displayList, GL_COMPILE);
glPushAttrib(GL_LINE_BIT | GL_CURRENT_BIT);
glLineWidth(1.0f);
glColor4f(1.0f, 1.0f, 1.0f, LINE_OPACITY);
glBegin(GL_LINE_LOOP);
glVertex3f(0.0f, 0.0f, 0.0f);
glVertex3f(width, 0.0f, 0.0f);
glVertex3f(width, height, 0.0f);
glVertex3f(0.0f, height, 0.0f);
glEnd();
glPopAttrib();
glEndList();
dirty = false;
}
glCallList(displayList);
renderInterfaceElements();
glPopMatrix();
}
static void transformops_exit(bContext *C, wmOperator *op)
{
#ifdef USE_LOOPSLIDE_HACK
transformops_loopsel_hack(C, op);
#endif
saveTransform(C, op->customdata, op);
MEM_freeN(op->customdata);
op->customdata = NULL;
G.moving = 0;
}
void Track::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
renderInterfaceElements();
glPopMatrix();
}
/* PUBLIC MEMBER FUNCTIONS */
void CueButton::render(void)
{
Button::render();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_CURRENT_BIT | GL_LINE_BIT);
glLineWidth(getLineWidth(ICON_LINE_WIDTH));
if(cueButtonDirty)
{
glNewList(cueButtonDisplayList, GL_COMPILE);
// box
glLineWidth(1.0f);
glEnable(GL_LINE_SMOOTH);
for(unsigned int i = 0; i < 2; i++)
{
float renderOpacity = (i == 0) ? 1.0f : 1.0f;
glColor4f(1.0f, 1.0f, 1.0f, renderOpacity);
GLenum renderMode = (i == 0) ? GL_QUADS : GL_LINE_LOOP;
glBegin(renderMode);
glVertex3f(width * 0.4f, height * 0.7f, 0.0f);
glVertex3f(width * 0.8f, height * 0.7f, 0.0f);
glVertex3f(width * 0.8f, height * 0.3f, 0.0f);
glVertex3f(width * 0.4f, height * 0.3f, 0.0f);
glEnd();
renderMode = (i == 0) ? GL_TRIANGLES : GL_LINE_LOOP;
glBegin(renderMode);
glVertex3f(width * 0.2f, height * 0.7f, 0.0f);
glVertex3f(width * 0.4f, height * 0.5f, 0.0f);
glVertex3f(width * 0.2f, height * 0.3f, 0.0f);
glEnd();
}
glDisable(GL_LINE_SMOOTH);
glEndList();
cueButtonDirty = false;
}
glCallList(cueButtonDisplayList);
glPopAttrib();
glPopMatrix();
}
void ControlPoint::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
float scale = width;
glScalef(scale, scale, scale);
glPushAttrib(GL_LINE_BIT | GL_CURRENT_BIT);
if(dirty)
{
glNewList(displayList, GL_COMPILE);
glLineWidth(1.0f);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
if(!inside)
{
glColor4f(1.0f, 1.0f, 1.0f, OUTSIDE_OPACITY);
}
glBegin(GL_LINES);
glVertex3f(CROSS_DIM, -CROSS_DIM, 0.0f);
glVertex3f(-CROSS_DIM, CROSS_DIM, 0.0f);
glVertex3f(CROSS_DIM, CROSS_DIM, 0.0f);
glVertex3f(-CROSS_DIM, -CROSS_DIM, 0.0f);
glEnd();
glEndList();
}
glCallList(displayList);
glPopAttrib();
glPopMatrix();
}
/* PUBLIC MEMBER FUNCTIONS */
void TapButton::render(void)
{
Button::render();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_CURRENT_BIT | GL_LINE_BIT);
glLineWidth(1.0f);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
if(tapButtonDirty)
{
glNewList(tapButtonDisplayList, GL_COMPILE);
float textHeight = height * 0.15f;
float x = (width / 2.0f) - ((textHeight * tapText.size()) / 2.0f);
float y = (height / 2.0f) - (textHeight / 2.0f);
glTranslatef(x, y, 0.0f);
GLContext *currContext = GLContext::getCurrentContext();
assert(currContext != NULL);
currContext->renderString(tapText, Vector2f(textHeight * tapText.size(), textHeight));
glEndList();
tapButtonDirty = false;
}
glCallList(tapButtonDisplayList);
glPopAttrib();
glPopMatrix();
}
void PopupMenuItem::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_CURRENT_BIT);
if(dirty)
{
glNewList(popupMenuItemDisplayList, GL_COMPILE);
if(selected)
{
glPolygonOffset(1.0f, 1.0f);
glColor4f(1.0f, 1.0f, 1.0f, SELECTED_OPACITY);
glBegin(GL_POLYGON);
glVertex3f(0.0f, 0.0f, 0.0f);
glVertex3f(width, 0.0f, 0.0f);
glVertex3f(width, height, 0.0f);
glVertex3f(0.0f, height, 0.0f);
glEnd();
}
glEndList();
dirty = false;
}
glCallList(popupMenuItemDisplayList);
glPopAttrib();
glPopMatrix();
}
void SplineControl::render(void)
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_CURRENT_BIT | GL_LINE_BIT);
glLineWidth(1.0f);
if(dirty)
{
glNewList(displayList, GL_COMPILE);
renderBackgroundMask();
glColor4f(1.0f, 1.0f, 1.0f, LINE_OPACITY);
glBegin(GL_LINE_LOOP);
glVertex3f(0.0f, 0.0f, 0.0f);
glVertex3f(width, 0.0f, 0.0f);
glVertex3f(width, height, 0.0f);
glVertex3f(0.0f, height, 0.0f);
glEnd();
glColor4f(1.0f, 1.0f, 1.0f, 0.33f);
// centre line
glBegin(GL_LINE_STRIP);
glVertex3f(0.0f, height / 2.0f, 0.0f);
glVertex3f(width, height / 2.0f, 0.0f);
glEnd();
float legendDim = height * LEGEND_DIM;
// divisions
for(unsigned int i = 0; i < InterfaceManager::BEATS; i++)
{
float pos = InterfaceManager::getBeatLength() * (float)i;
if(pos > width)
{
break;
}
else
{
glBegin(GL_LINE_STRIP);
glVertex3f(pos, legendDim, 0.0f);
glVertex3f(pos, height - legendDim, 0.0f);
glEnd();
}
}
// legends
glColor4f(1.0f, 1.0f, 1.0f, LINE_OPACITY);
glBegin(GL_LINES);
glVertex3f(0.0f, legendDim, 0.0f);
glVertex3f(width, legendDim, 0.0f);
glVertex3f(0.0f, height - legendDim, 0.0f);
glVertex3f(width, height - legendDim, 0.0f);
glEnd();
float xIncrement = InterfaceManager::getBeatLength() / (float)LEGEND_BEAT_SUBDIVISIONS;
for(unsigned int i = 0; xIncrement * (float)i < width; i++)
{
float lineLength = legendDim;
if((i % LEGEND_BEAT_SUBDIVISIONS) != 0)
{
lineLength *= LEGEND_SUBBEAT_DIM;
}
glBegin(GL_LINES);
// top
glVertex3f(xIncrement * i, legendDim, 0.0f);
glVertex3f(xIncrement * i, legendDim - lineLength, 0.0f);
// bottom
glVertex3f(xIncrement * i, height - legendDim, 0.0f);
glVertex3f(xIncrement * i, (height - legendDim) + lineLength, 0.0f);
glEnd();
}
glEndList();
dirty = false;
}
glCallList(displayList);
glLineWidth(getLineWidth(1.0f));
if(splineDirty)
{
glNewList(splineDisplayList, GL_COMPILE);
renderSplineControl(width);
glEndList();
splineDirty = false;
}
glCallList(splineDisplayList);
renderInterfaceElements();
glPopAttrib();
glPopMatrix();
}
void FingerHeldCursor::render(void)
{
assert(modelview != NULL);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glLineWidth(1.0f);
if(dirty)
{
glNewList(displayList, GL_COMPILE);
float scale = modelview->getXScale();
float radius = (width / 4.0f) / scale;
float iRadius = radius * INNER_RAD;
unsigned int elapsedTime = currentTime - resetTime;
float progress = (float)elapsedTime / (float)period;
float increment = 1.0f / (float)CIRCLE_SEGS;
glColor4f(1.0f, 1.0f, 1.0f, 0.9f);
glBegin(GL_TRIANGLE_STRIP);
for(float f = 0; f < progress; f += increment)
{
float theta = (2.0f * M_PI) * f;
float x = cos(theta) * radius;
float y = sin(theta) * radius;
float ix = cos(theta) * iRadius;
float iy = sin(theta) * iRadius;
glVertex3f(x, y, 0.0f);
glVertex3f(ix, iy, 0.0f);
}
glEnd();
glEnable(GL_LINE_SMOOTH);
glBegin(GL_LINE_STRIP);
for(float f = 0; f < progress; f += increment)
{
float theta = (2.0f * M_PI) * f;
float x = cos(theta) * radius;
float y = sin(theta) * radius;
glVertex3f(x, y, 0.0f);
}
glEnd();
glBegin(GL_LINE_STRIP);
for(float f = 0; f < progress; f += increment)
{
float theta = (2.0f * M_PI) * f;
float ix = cos(theta) * iRadius;
float iy = sin(theta) * iRadius;
glVertex3f(ix, iy, 0.0f);
}
glEnd();
glDisable(GL_LINE_SMOOTH);
glEndList();
dirty = false;
}
glCallList(displayList);
glPopMatrix();
}
/* PUBLIC MEMBER FUNCTIONS */
void FFTButton::render(void)
{
Button::render();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslatef(position.getX(), position.getY(), 0.0f);
saveTransform();
glPushAttrib(GL_CURRENT_BIT | GL_LINE_BIT);
glLineWidth(1.0f);
if(fftButtonDirty)
{
glNewList(fftButtonDisplayList, GL_COMPILE);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glBegin(GL_LINE_LOOP);
// bar 1
glVertex3f(width * 0.15f, height * 0.2f, 0.0f);
glVertex3f(width * 0.15f, height * 0.8f, 0.0f);
glVertex3f(width * 0.25f, height * 0.8f, 0.0f);
glVertex3f(width * 0.25f, height * 0.2f, 0.0f);
glEnd();
glBegin(GL_LINE_LOOP);
// bar 2
glVertex3f(width * 0.3f, height * 0.5f, 0.0f);
glVertex3f(width * 0.3f, height * 0.8f, 0.0f);
glVertex3f(width * 0.4f, height * 0.8f, 0.0f);
glVertex3f(width * 0.4f, height * 0.5f, 0.0f);
glEnd();
glBegin(GL_LINE_LOOP);
// bar 3
glVertex3f(width * 0.45f, height * 0.55f, 0.0f);
glVertex3f(width * 0.45f, height * 0.8f, 0.0f);
glVertex3f(width * 0.55f, height * 0.8f, 0.0f);
glVertex3f(width * 0.55f, height * 0.55f, 0.0f);
glEnd();
glBegin(GL_LINE_LOOP);
// bar 5
glVertex3f(width * 0.6f, height * 0.33f, 0.0f);
glVertex3f(width * 0.6f, height * 0.8f, 0.0f);
glVertex3f(width * 0.7f, height * 0.8f, 0.0f);
glVertex3f(width * 0.7f, height * 0.33f, 0.0f);
glEnd();
glBegin(GL_LINE_LOOP);
// bar 5
glVertex3f(width * 0.75f, height * 0.65f, 0.0f);
glVertex3f(width * 0.75f, height * 0.8f, 0.0f);
glVertex3f(width * 0.85f, height * 0.8f, 0.0f);
glVertex3f(width * 0.85f, height * 0.65f, 0.0f);
glEnd();
glEndList();
fftButtonDirty = false;
}
glCallList(fftButtonDisplayList);
glPopAttrib();
glPopMatrix();
}
