88 lines
4.1 KiB
C
88 lines
4.1 KiB
C
#include "statusheader.h"
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cStatusHeader::cStatusHeader(void) {
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color = theme.Color(clrStatusHeader);
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colorBlending = theme.Color(clrStatusHeaderBlending);
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int height = tvguideConfig.statusHeaderHeight;
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int width;
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if (tvguideConfig.scaleVideo) {
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width = tvguideConfig.osdWidth - height * 16 / 9;
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} else {
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width = tvguideConfig.osdWidth;
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}
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int tvFrameWidth = tvguideConfig.osdWidth - width;
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int radius = tvguideConfig.statusHeaderHeight / 8;
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pixmap = osdManager.requestPixmap(1, cRect(0, 0, width, height));
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pixmapText = osdManager.requestPixmap(2, cRect(0, 0, width, height));
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pixmapText->Fill(clrTransparent);
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pixmapTVFrame = osdManager.requestPixmap(1, cRect(width, 0, tvFrameWidth, height));
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pixmapTVFrame->Fill(clrTransparent);
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if (tvguideConfig.decorateVideo) {
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pixmapTVFrame->DrawEllipse(cRect(0,0,radius,radius), theme.Color(clrBackground), -2);
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pixmapTVFrame->DrawEllipse(cRect(tvFrameWidth - radius, 0, radius, radius), theme.Color(clrBackground), -1);
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pixmapTVFrame->DrawEllipse(cRect(0, height - radius, radius, radius), theme.Color(clrBackground), -3);
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pixmapTVFrame->DrawEllipse(cRect(tvFrameWidth - radius, height - radius, radius, radius), theme.Color(clrBackground), -4);
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}
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drawBackground();
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drawBorder();
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}
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cStatusHeader::~cStatusHeader(void) {
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osdManager.releasePixmap(pixmapText);
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osdManager.releasePixmap(pixmapTVFrame);
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if (tvguideConfig.scaleVideo) {
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cRect vidWin = cDevice::PrimaryDevice()->CanScaleVideo(cRect::Null);
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cDevice::PrimaryDevice()->ScaleVideo(vidWin);
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}
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}
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void cStatusHeader::ScaleVideo(void) {
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if (tvguideConfig.scaleVideo) {
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int height = tvguideConfig.statusHeaderHeight;
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int width = height * 16 / 9;
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int x = tvguideConfig.osdWidth - width;
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int y = 0;
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cRect availableRect(x, y, width, height);
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cRect vidWin = cDevice::PrimaryDevice()->CanScaleVideo(availableRect);
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cDevice::PrimaryDevice()->ScaleVideo(vidWin);
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}
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}
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void cStatusHeader::DrawInfoText(cGrid *grid) {
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int border = 5;
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pixmapText->Fill(clrTransparent);
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int x = border;
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int y = border;
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if (!grid->isDummy()) {
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cString time = grid->getTimeString();
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cString title("");
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const cEvent *event = grid->GetEvent();
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title = cString::sprintf(": %s", event->Title());
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cString header = cString::sprintf("%s%s", *time, *title);
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header = CutText(*header, pixmapText->ViewPort().Width() - 2 * border, tvguideConfig.FontStatusHeaderLarge).c_str();
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pixmapText->DrawText(cPoint(x,y), *header, theme.Color(clrFont), clrTransparent, tvguideConfig.FontStatusHeaderLarge);
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y += tvguideConfig.FontStatusHeaderLarge->Height() + border;
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int heightText = pixmapText->ViewPort().Height() - y;
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cTextWrapper description;
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description.Set(event->Description(), tvguideConfig.FontStatusHeader, pixmapText->ViewPort().Width() - 2 * border);
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int lineHeight = tvguideConfig.FontStatusHeader->Height();
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int textLines = description.Lines();
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int maxLines = heightText / lineHeight;
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int lines = min(textLines, maxLines);
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for (int i = 0; i < lines-1; i++) {
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pixmapText->DrawText(cPoint(x,y), description.GetLine(i), theme.Color(clrFont), clrTransparent, tvguideConfig.FontStatusHeader);
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y += lineHeight;
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}
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cString lastLine = description.GetLine(lines-1);
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if (textLines > maxLines) {
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lastLine = cString::sprintf("%s...", *lastLine);
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}
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pixmapText->DrawText(cPoint(x,y), *lastLine, theme.Color(clrFont), clrTransparent, tvguideConfig.FontStatusHeader);
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} else {
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int heightText = pixmapText->ViewPort().Height() - y;
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y += (heightText - tvguideConfig.FontStatusHeaderLarge->Height() - 2*border)/2;
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pixmapText->DrawText(cPoint(x,y), *grid->getText(), theme.Color(clrFont), clrTransparent, tvguideConfig.FontStatusHeaderLarge);
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}
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}
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