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#include "timeline.h"
cTimeLine::cTimeLine(cMyTime *myTime) {
this->myTime = myTime;
dateViewer = new cStyledPixmap(osdManager.requestPixmap(3, cRect(0, 0, tvguideConfig.timeColWidth, tvguideConfig.headerHeight), cRect::Null, "dateViewer"), "dateViewer");
timeline = osdManager.requestPixmap(2, cRect(0, tvguideConfig.headerHeight, tvguideConfig.timeColWidth, tvguideConfig.osdHeight - tvguideConfig.headerHeight - tvguideConfig.footerHeight),
cRect(0,0, tvguideConfig.timeColWidth, 1440*tvguideConfig.minuteHeight), "timeline");
clock = new cStyledPixmap(osdManager.requestPixmap(3, cRect(0, tvguideConfig.osdHeight-tvguideConfig.footerHeight, tvguideConfig.timeColWidth, tvguideConfig.footerHeight-9), cRect::Null, "timeViewer"), "timeViewer");
}
cTimeLine::~cTimeLine(void) {
delete dateViewer;
osdManager.releasePixmap(timeline);
delete clock;
}
void cTimeLine::drawDateViewer() {
cString weekDay = myTime->GetWeekday();
cString date = myTime->GetDate();
int textHeight = tvguideConfig.FontTimeLineWeekday->Height();
int weekdayWidth = tvguideConfig.FontTimeLineWeekday->Width(*weekDay);
int dateWidth = tvguideConfig.FontTimeLineDate->Width(*date);
dateViewer->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
dateViewer->drawBackground();
dateViewer->drawBorder();
dateViewer->DrawText(cPoint((tvguideConfig.timeColWidth-weekdayWidth)/2, (tvguideConfig.headerHeight-2*textHeight)/2), *weekDay, theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontTimeLineWeekday);
dateViewer->DrawText(cPoint((tvguideConfig.timeColWidth-dateWidth)/2, (tvguideConfig.headerHeight-2*textHeight)/2 + textHeight + 5), *date, theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontTimeLineDate);
}
void cTimeLine::drawTimeline() {
timeline->SetTile(true);
timeline->Fill(theme.Color(clrBackground));
tColor colorFont;
const cImage *img1 = createBackgroundImage(tvguideConfig.timeColWidth-4, tvguideConfig.minuteHeight*30, theme.Color(clrTimeline1), theme.Color(clrTimeline1Blending));
const cImage *img2 = createBackgroundImage(tvguideConfig.timeColWidth-4, tvguideConfig.minuteHeight*30, theme.Color(clrTimeline2), theme.Color(clrTimeline2Blending));
const cImage *img = NULL;
int textWidth, posY;
char timetext[10];
for (int i=0; i<48; i++) {
if (i%2==0) {
img = img1;
colorFont = theme.Color(clrTimeline2);
if (tvguideConfig.timeFormat == e12Hours) {
if (i == 0)
sprintf(timetext, "12:00 PM");
else if (i/2 < 13)
sprintf(timetext, "%d:00 AM", i/2);
else
sprintf(timetext, "%d:00 PM", i/2-12);
} else {
sprintf(timetext, "%d:00", i/2);
}
} else {
img = img2;
colorFont = theme.Color(clrTimeline1);
if (tvguideConfig.timeFormat == e12Hours) {
if (i == 1)
sprintf(timetext, "12:30 PM");
else if (i/2 < 13)
sprintf(timetext, "%d:30 AM", i/2);
else
sprintf(timetext, "%d:30 PM", i/2-12);
} else {
sprintf(timetext, "%d:30", i/2);
}
}
posY = i*tvguideConfig.minuteHeight*30;
timeline->DrawImage(cPoint(2, posY), *img);
textWidth = tvguideConfig.FontTimeLineTime->Width(timetext);
timeline->DrawText(cPoint((tvguideConfig.timeColWidth-textWidth)/2, posY + 5), timetext, colorFont, clrTransparent, tvguideConfig.FontTimeLineTime);
}
setTimeline();
delete img1;
delete img2;
}
cImage *cTimeLine::createBackgroundImage(int width, int height, tColor clrBgr, tColor clrBlend) {
cImage *image = NULL;
if (tvguideConfig.useBlending == 1) {
image = new cImage(cSize(width, height));
image->Fill(clrBgr);
int stepY = 0.5*height / 64;
int alpha = 0x00;
tColor clr;
for (int i = 0; i<64; i++) {
clr = AlphaBlend(clrBgr, clrBlend, alpha);
for (int y = i*stepY; y < (i+1)*stepY; y++) {
for (int x=0; x<width; x++) {
image->SetPixel(cPoint(x,y), clr);
}
}
alpha += 0x04;
}
} else if (tvguideConfig.useBlending == 2) {
cImageLoader imgLoader;
if (imgLoader.DrawBackground(clrBgr, clrBlend, width, height)) {
image = new cImage(imgLoader.GetImage());
}
} else {
image = new cImage(cSize(width, height));
image->Fill(clrBgr);
}
return image;
}
void cTimeLine::setTimeline() {
int offset = myTime->GetTimelineOffset();
timeline->SetDrawPortPoint(cPoint(0, -offset*tvguideConfig.minuteHeight));
}
void cTimeLine::drawClock() {
cString currentTime = myTime->GetCurrentTime();
int textHeight = tvguideConfig.FontTimeLineTime->Height();
int clockWidth = tvguideConfig.FontTimeLineTime->Width(*currentTime);
clock->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
clock->drawBackground();
clock->drawBorder();
clock->DrawText(cPoint((tvguideConfig.timeColWidth-clockWidth)/2, (tvguideConfig.footerHeight-textHeight)/2), *currentTime, theme.Color(clrFontHeader), clrTransparent, tvguideConfig.FontTimeLineTime);
}
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