277 lines
12 KiB
C
277 lines
12 KiB
C
#include "imageloader.h"
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#include "timeline.h"
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cTimeLine::cTimeLine(cTimeManager *timeManager) {
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this->timeManager = timeManager;
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lastClock = "";
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timeBase = NULL;
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int x11, x21, y11, y21, x12, x22, y12, y22;
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if (config.displayMode == eVertical) {
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x11 = 0;
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x21 = geoManager.dateVieverWidth;
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y11 = geoManager.statusHeaderHeight + geoManager.clockHeight;
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y21 = geoManager.dateVieverHeight;
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x12 = 0;
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x22 = geoManager.timeLineWidth;
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y12 = geoManager.statusHeaderHeight + geoManager.channelHeaderHeight + geoManager.channelGroupsHeight;
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y22 = geoManager.osdHeight - geoManager.statusHeaderHeight - geoManager.channelHeaderHeight - geoManager.channelGroupsHeight - geoManager.footerHeight;
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} else if (config.displayMode == eHorizontal) {
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x11 = geoManager.clockWidth;
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x21 = geoManager.dateVieverWidth;
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y11 = geoManager.statusHeaderHeight;
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y21 = geoManager.dateVieverHeight;
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x12 = geoManager.channelHeaderWidth + geoManager.channelGroupsWidth;
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x22 = geoManager.osdWidth - geoManager.channelHeaderWidth - geoManager.channelGroupsWidth;
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y12 = geoManager.statusHeaderHeight;
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y22 = geoManager.timeLineHeight;
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}
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dateViewer = new cStyledPixmap(osdManager.CreatePixmap(1, cRect(x11, y11, x21, y21)));
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timeline = osdManager.CreatePixmap(2, cRect(x12, y12, x22, y22));
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clock = new cStyledPixmap(osdManager.CreatePixmap(3, cRect(0,
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geoManager.statusHeaderHeight,
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geoManager.clockWidth,
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geoManager.clockHeight)));
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}
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cTimeLine::~cTimeLine(void) {
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if (clock)
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delete clock;
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osdManager.DestroyPixmap(timeBase);
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osdManager.DestroyPixmap(timeline);
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if (dateViewer)
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delete dateViewer;
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}
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void cTimeLine::DrawDateViewer(void) {
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cString weekDay = timeManager->GetWeekday();
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cString date = timeManager->GetDate();
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if (config.style != eStyleGraphical) {
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dateViewer->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
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dateViewer->drawBackground();
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dateViewer->drawBorder();
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} else {
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cImage *imgBack = imgCache.GetOsdElement(oeDateViewer);
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if (imgBack)
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dateViewer->DrawImage(cPoint(0,0), *imgBack);
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else
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dateViewer->Fill(clrTransparent);
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}
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tColor colorFont = theme.Color(clrButtonYellow);
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tColor colorFontBack = (config.style == eStyleFlat) ? theme.Color(clrHeader) : clrTransparent;
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if (config.displayMode == eVertical) {
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int textHeightWeekday = fontManager.FontTimeLineWeekday->Height();
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int textHeightDate = fontManager.FontTimeLineDate->Height();
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int weekdayWidth = fontManager.FontTimeLineWeekday->Width(*weekDay);
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int dateWidth = fontManager.FontTimeLineDate->Width(*date);
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int y = ((geoManager.dateVieverHeight - textHeightWeekday - textHeightDate) / 2);
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dateViewer->DrawText(cPoint((geoManager.timeLineWidth - weekdayWidth) / 2, y), *weekDay, colorFont, colorFontBack, fontManager.FontTimeLineWeekday);
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dateViewer->DrawText(cPoint((geoManager.timeLineWidth - dateWidth) / 2, y + textHeightWeekday), *date, colorFont, colorFontBack, fontManager.FontTimeLineDate);
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} else if (config.displayMode == eHorizontal) {
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cString strDate = cString::sprintf("%s %s", *weekDay, *date);
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int x = ((dateViewer->Width() - fontManager.FontTimeLineDateHorizontal->Width(*strDate)) / 2);
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int y = ((dateViewer->Height() - fontManager.FontTimeLineDateHorizontal->Height()) / 2);
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dateViewer->DrawText(cPoint(x, y), *strDate, colorFont, colorFontBack, fontManager.FontTimeLineDateHorizontal);
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}
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}
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void cTimeLine::DrawTimeline(void) {
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// timeline->SetTile(true);
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timeline->Fill(clrTransparent);
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tColor colorFont, colorBackground;
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int imgWidth = geoManager.timeLineGridWidth;
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int imgHeight = geoManager.timeLineGridHeight;
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const cImage *img1 = NULL;
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const cImage *img2 = NULL;
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if (config.style == eStyleGraphical) {
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img1 = imgCache.GetOsdElement(oeTimeline1);
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img2 = imgCache.GetOsdElement(oeTimeline2);
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} else {
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img1 = CreateBackgroundImage(imgWidth, imgHeight, theme.Color(clrTimeline1), theme.Color(clrTimeline1Blending));
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img2 = CreateBackgroundImage(imgWidth, imgHeight, theme.Color(clrTimeline2), theme.Color(clrTimeline2Blending));
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}
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const cImage *img = NULL;
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if (!img1 || !img2)
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return;
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int textWidth, posX, posY;
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char timetext[10];
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int halfHours;
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if (config.displayMode == eVertical)
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halfHours = config.displayTime / 30 + 1;
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else
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halfHours = config.displayHorizontalTime / 30 + 1;
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time_t tStart = timeManager->GetStart();
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tm *t = localtime ( &tStart );
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int x = 2 * t->tm_hour + ((t->tm_min == 0) ? 0 : 1);
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for (int j = x; j < (x + halfHours); j++) {
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int i = (j >= 48) ? (j - 48) : j;
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if (i % 2 == 0) {
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img = img1;
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colorFont = theme.Color(clrTimeline2);
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colorBackground = (config.style == eStyleFlat)?theme.Color(clrTimeline1):clrTransparent;
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if (config.timeFormat == e12Hours) {
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if (i == 0)
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sprintf(timetext, "12:00 PM");
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else if (i/2 < 13)
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sprintf(timetext, "%d:00 AM", i / 2);
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else
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sprintf(timetext, "%d:00 PM", i / 2 - 12);
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} else {
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sprintf(timetext, "%d:00", i / 2);
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}
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} else {
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img = img2;
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colorFont = theme.Color(clrTimeline1);
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colorBackground = (config.style == eStyleFlat)?theme.Color(clrTimeline2):clrTransparent;
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if (config.timeFormat == e12Hours) {
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if (i == 1)
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sprintf(timetext, "12:30 PM");
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else if (i/2 < 13)
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sprintf(timetext, "%d:30 AM", i / 2);
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else
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sprintf(timetext, "%d:30 PM", i / 2 - 12);
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} else {
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sprintf(timetext, "%d:30", i / 2);
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}
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}
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if (config.displayMode == eVertical) {
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posY = (j - x) * geoManager.minutePixel * 30;
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timeline->DrawImage(cPoint(0, posY), *img);
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if (config.style != eStyleGraphical) {
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DecorateTile(0, posY, imgWidth + 2, imgHeight);
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}
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textWidth = fontManager.FontTimeLineTime->Width(timetext);
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timeline->DrawText(cPoint((geoManager.timeLineWidth-textWidth) / 2, posY + 5), timetext, colorFont, colorBackground, fontManager.FontTimeLineTime);
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} else if (config.displayMode == eHorizontal) {
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posX = (j - x) * geoManager.minutePixel * 30;
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timeline->DrawImage(cPoint(posX, 0), *img);
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if (config.style != eStyleGraphical) {
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DecorateTile(posX, 0, imgWidth, imgHeight + 2);
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}
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timeline->DrawText(cPoint(posX + 15, (dateViewer->Height() - fontManager.FontTimeLineTimeHorizontal->Height()) / 2), timetext, colorFont, colorBackground, fontManager.FontTimeLineTimeHorizontal);
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}
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}
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DrawTimeIndicator();
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if (config.style != eStyleGraphical) {
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delete img1;
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delete img2;
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}
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}
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void cTimeLine::DecorateTile(int posX, int posY, int tileWidth, int tileHeight) {
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timeline->DrawRectangle(cRect(posX,posY,tileWidth,2), clrTransparent); //top
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timeline->DrawRectangle(cRect(posX,posY,2,tileHeight), clrTransparent); //left
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timeline->DrawRectangle(cRect(posX,posY + tileHeight-2,tileWidth,2), clrTransparent); //bottom
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timeline->DrawRectangle(cRect(posX + tileWidth-2,posY,2,tileHeight), clrTransparent); //right
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timeline->DrawRectangle(cRect(2+posX,posY+2,tileWidth-4,1), theme.Color(clrBorder)); //top
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timeline->DrawRectangle(cRect(2+posX,posY+2,1,tileHeight-4), theme.Color(clrBorder)); //left
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timeline->DrawRectangle(cRect(2+posX,posY+tileHeight-3,tileWidth-4,1), theme.Color(clrBorder)); //bottom
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timeline->DrawRectangle(cRect(posX+tileWidth-3,posY+2,1,tileHeight-4), theme.Color(clrBorder)); //right
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if (config.roundedCorners) {
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int borderRadius = 12;
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DrawRoundedCorners(posX, posY, tileWidth, tileHeight, borderRadius);
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}
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}
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void cTimeLine::DrawRoundedCorners(int posX, int posY, int width, int height, int radius) {
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timeline->DrawEllipse(cRect(posX+2,posY+2,radius,radius), theme.Color(clrBorder), -2);
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timeline->DrawEllipse(cRect(posX+1,posY+1,radius,radius), clrTransparent, -2);
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timeline->DrawEllipse(cRect(posX+width-radius - 2,posY+2,radius,radius), theme.Color(clrBorder), -1);
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timeline->DrawEllipse(cRect(posX+width-radius - 1,posY+1,radius,radius), clrTransparent, -1);
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if( height > 2*radius) {
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timeline->DrawEllipse(cRect(posX+2,posY+height-radius - 2,radius,radius), theme.Color(clrBorder), -3);
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timeline->DrawEllipse(cRect(posX+1,posY+height-radius - 1,radius,radius), clrTransparent, -3);
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timeline->DrawEllipse(cRect(posX+width-radius - 2,posY+height-radius - 2,radius,radius), theme.Color(clrBorder), -4);
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timeline->DrawEllipse(cRect(posX+width-radius - 1,posY+height-radius - 1,radius,radius), clrTransparent, -4);
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}
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}
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void cTimeLine::DrawTimeIndicator(void) {
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if (!config.displayTimeBase)
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return;
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if (!timeManager->NowVisible()) {
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if (timeBase)
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timeBase->Fill(clrTransparent);
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return;
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}
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int deltaTime = (time(0) - timeManager->GetStart()) / 60 * geoManager.minutePixel;
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osdManager.DestroyPixmap(timeBase);
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int x1, x2, y1, y2;
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if (config.displayMode == eVertical) {
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x1 = 0;
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y1 = geoManager.statusHeaderHeight + geoManager.channelGroupsHeight + geoManager.channelHeaderHeight + deltaTime - 2;
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x2 = geoManager.osdWidth;
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y2 = 4;
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} else {
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x1 = geoManager.channelGroupsWidth + geoManager.channelHeaderWidth + deltaTime - 2;
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y1 = geoManager.statusHeaderHeight;
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x2 = 4;
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y2 = geoManager.timeLineHeight + config.channelRows * geoManager.rowHeight;
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}
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timeBase = osdManager.CreatePixmap(3, cRect(x1, y1, x2, y2));
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timeBase->Fill(clrTransparent);
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timeBase->DrawRectangle(cRect(0, 0, timeBase->ViewPort().Width(), timeBase->ViewPort().Height()), theme.Color(clrTimeBase));
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}
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cImage *cTimeLine::CreateBackgroundImage(int width, int height, tColor clrBgr, tColor clrBlend) {
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cImage *image = NULL;
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if (config.style == eStyleBlendingDefault) {
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image = new cImage(cSize(width, height));
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image->Fill(clrBgr);
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int stepY = 0.5*height / 64;
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int alpha = 0x00;
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tColor clr;
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for (int i = 0; i<64; i++) {
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clr = AlphaBlend(clrBgr, clrBlend, alpha);
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for (int y = i*stepY; y < (i+1)*stepY; y++) {
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for (int x=0; x<width; x++) {
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image->SetPixel(cPoint(x,y), clr);
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}
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}
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alpha += 0x04;
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}
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} else if (config.style == eStyleBlendingMagick) {
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cImageLoader imgLoader;
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if (imgLoader.DrawBackground(clrBgr, clrBlend, width, height)) {
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image = new cImage(imgLoader.GetImage());
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}
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} else {
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image = new cImage(cSize(width, height));
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image->Fill(clrBgr);
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}
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return image;
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}
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bool cTimeLine::DrawClock(void) {
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cString currentTime = timeManager->GetCurrentTime();
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if (strcmp(currentTime, lastClock)) {
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clock->Fill(clrTransparent);
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const cFont *font = (config.displayMode == eVertical) ? fontManager.FontTimeLineTime : fontManager.FontTimeLineTimeHorizontal;
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int textHeight = font->Height();
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int clockTextWidth = font->Width(*currentTime);
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tColor colorFontBack = (config.style == eStyleFlat) ? theme.Color(clrHeader) : clrTransparent;
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if (config.style == eStyleGraphical) {
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clock->drawBackgroundGraphical(bgClock);
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} else {
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clock->setColor(theme.Color(clrHeader), theme.Color(clrHeaderBlending));
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clock->drawBackground();
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clock->drawBorder();
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}
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clock->DrawText(cPoint((geoManager.clockWidth - clockTextWidth) / 2, (geoManager.clockHeight - textHeight) / 2), *currentTime, theme.Color(clrFont), colorFontBack, font);
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lastClock = currentTime;
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DrawTimeIndicator();
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return true;
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}
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return false;
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}
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