BOOL COXStatusBar::SetUpBar(int nIndex, BOOL bUpdate /*=TRUE */,
BOOL bPercentText /*=TRUE */)
{
UNREFERENCED_PARAMETER(bUpdate);
CEvolInfo* pEvolutionInfo;
if(m_EvolArray[nIndex] != NULL)
{
pEvolutionInfo=(CEvolInfo*)m_EvolArray[nIndex];
delete pEvolutionInfo;
m_EvolArray[nIndex]=NULL;
}
if(m_EvolArray[nIndex]==NULL)
// a new progress ctrl has to be created
{
pEvolutionInfo=new CEvolInfo;
m_EvolArray[nIndex]=pEvolutionInfo;
pEvolutionInfo->m_nPercentDone=0;
pEvolutionInfo->m_ProgressRect.SetRectEmpty();
pEvolutionInfo->m_bPercentText=bPercentText;
pEvolutionInfo->m_bRectInitialized=FALSE;
pEvolutionInfo->m_bRectInitialized=CreateEvolutionPane(nIndex, pEvolutionInfo);
}
else
ResetBar(nIndex);
return TRUE;
}
G_MODULE_EXPORT void VideoOk_released() // Change video mode
{
ResetBar();
MoveWindows();
gtk_widget_hide(Window_VideoMode);
KbootRun();
}
void Meter::Reset(double sampleRate, bool resetClipping)
{
int j;
mT = 0;
mRate = sampleRate;
for(j=0; j<mNumBars; j++)
ResetBar(&mBar[j], resetClipping);
// wxTimers seem to be a little unreliable - sometimes they stop for
// no good reason, so this "primes" it every now and then...
mTimer.Stop();
// While it's stopped, empty the queue
MeterUpdateMsg msg;
while(mQueue.Get(msg)) {
}
mTimer.Start(25); // every 25 ms -> ~40 updates per second
mLayoutValid = false;
Refresh(false);
}
void Meter::HandleLayout()
{
int iconWidth = mIcon->GetWidth();
int iconHeight = mIcon->GetHeight();
int menuWidth = 17;
int menuHeight = 14;
int width = mWidth;
int height = mHeight;
int left = 0, top = 0;
int right, bottom;
int barw, barh;
int i;
mRuler.SetFlip(true);
mRuler.SetLabelEdges(true);
switch(mStyle) {
default:
wxPrintf(wxT("Style not handled yet!\n"));
break;
case VerticalStereo:
#if WANT_METER_MENU
mMenuRect = wxRect(mWidth - menuWidth - 5, mHeight - menuHeight - 2,
menuWidth, menuHeight);
if (mHeight < (menuHeight + iconHeight + 8))
mIconPos = wxPoint(-999, -999); // Don't display
else
#endif // WANT_METER_MENU
mIconPos = wxPoint(mWidth - iconWidth - 1, 1);
width = intmin(mWidth-(iconWidth+2), mWidth-(menuWidth+3));
if (width >= mLeftSize.x + mRightSize.x + 24) {
mLeftTextPos = wxPoint(2, height-2-mLeftSize.y);
mRightTextPos = wxPoint(width-mLeftSize.x, height-2-mLeftSize.y);
left += mLeftSize.x+4;
width -= mLeftSize.x + mRightSize.x + 8;
}
barw = (width-2)/2;
barh = height - 4;
mNumBars = 2;
mBar[0].vert = true;
ResetBar(&mBar[0], false);
mBar[0].r = wxRect(left + width/2 - barw - 1, 2, barw, barh);
if (mClip) {
mBar[0].rClip = mBar[0].r;
mBar[0].rClip.height = 3;
mBar[0].r.y += 4;
mBar[0].r.height -= 4;
}
mBar[1].vert = true;
ResetBar(&mBar[1], false);
mBar[1].r = wxRect(left + width/2 + 1, 2, barw, barh);
if (mClip) {
mBar[1].rClip = mBar[1].r;
mBar[1].rClip.height = 3;
mBar[1].r.y += 4;
mBar[1].r.height -= 4;
}
mRuler.SetOrientation(wxVERTICAL);
mRuler.SetBounds(mBar[1].r.x + mBar[1].r.width + 1,
mBar[1].r.y,
mBar[1].r.x + width,
mBar[1].r.y + mBar[1].r.height);
if (mDB) {
mRuler.SetRange(0, -mDBRange);
mRuler.SetFormat(Ruler::LinearDBFormat);
}
else {
mRuler.SetRange(1, 0);
mRuler.SetFormat(Ruler::RealFormat);
}
#if WANT_METER_MENU
mRuler.OfflimitsPixels(mMenuRect.y-mBar[1].r.y, mBar[1].r.height);
#endif // WANT_METER_MENU
break;
case HorizontalStereo:
if (mWidth < menuWidth + iconWidth + 8) {
mIconPos = wxPoint(-999, -999); // Don't display icon
#if WANT_METER_MENU
mMenuRect = wxRect(2, mHeight - menuHeight - 2,
menuWidth, menuHeight);
#endif // WANT_METER_MENU
}
else {
mIconPos = wxPoint(2, mHeight - iconHeight);
#if WANT_METER_MENU
mMenuRect = wxRect(iconWidth + 2, mHeight - menuHeight - 5,
menuWidth, menuHeight);
#endif // WANT_METER_MENU
}
height = intmin(height-(menuHeight+3), height-iconHeight) - 2;
left = 2 + intmax(mLeftSize.x, mRightSize.x);
width -= left;
mLeftTextPos = wxPoint(2, (height)/4 - mLeftSize.y/2);
mRightTextPos = wxPoint(2, (height*3)/4 - mLeftSize.y/2);
barw = width - 4;
barh = (height-2)/2;
mNumBars = 2;
mBar[0].vert = false;
ResetBar(&mBar[0], false);
mBar[0].r = wxRect(left+2, height/2 - barh - 1, barw, barh);
if (mClip) {
mBar[0].rClip = mBar[0].r;
mBar[0].rClip.x += mBar[0].rClip.width-3;
mBar[0].rClip.width = 3;
mBar[0].r.width -= 4;
}
mBar[1].vert = false;
ResetBar(&mBar[1], false);
mBar[1].r = wxRect(left+2, height/2 + 1, barw, barh);
if (mClip) {
mBar[1].rClip = mBar[1].r;
mBar[1].rClip.x += mBar[1].rClip.width-3;
mBar[1].rClip.width = 3;
mBar[1].r.width -= 4;
}
mRuler.SetOrientation(wxHORIZONTAL);
mRuler.SetBounds(mBar[1].r.x,
mBar[1].r.y + mBar[1].r.height + 1,
mBar[1].r.x + mBar[1].r.width,
mWidth);
if (mDB) {
mRuler.SetRange(-mDBRange, 0);
mRuler.SetFormat(Ruler::LinearDBFormat);
}
else {
mRuler.SetRange(0, 1);
mRuler.SetFormat(Ruler::RealFormat);
}
#if WANT_METER_MENU
mRuler.OfflimitsPixels(0, mMenuRect.x+mMenuRect.width-4);
#endif // WANT_METER_MENU
break;
case Waveform:
mNumBars = 0;
break;
}
if (mNumBars > 0) {
// Compute bounding rectangle of all bars (to save time when
// blitting just the bars to the screen)
left = mBar[0].r.x;
top = mBar[0].r.y;
right = mBar[0].r.x + mBar[0].r.width;
bottom = mBar[0].r.y + mBar[0].r.height;
for(i=1; i<mNumBars; i++) {
left = intmin(left, mBar[i].r.x);
top = intmin(top, mBar[i].r.y);
right = intmax(right, mBar[i].r.x + mBar[i].r.width);
bottom = intmax(bottom, mBar[i].r.y + mBar[i].r.height);
left = intmin(left, mBar[i].rClip.x);
top = intmin(top, mBar[i].rClip.y);
right = intmax(right, mBar[i].rClip.x + mBar[i].rClip.width);
bottom = intmax(bottom, mBar[i].rClip.y + mBar[i].rClip.height);
}
mAllBarsRect = wxRect(left, top, right-left+1, bottom-top+1);
}
CreateIcon(mIconPos.y % 4);
mLayoutValid = true;
}
