vdr-plugin-tvguide/dummygrid.c

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C
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#include "dummygrid.h"
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cDummyGrid::cDummyGrid(cChannelEpg *c, time_t start, time_t end) : cGridElement(c) {
this->start = start;
this->end = end;
strText = tr("No EPG Information available");
dummy = true;
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hasTimer = false;
}
cDummyGrid::~cDummyGrid(void) {
}
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time_t cDummyGrid::Duration(void) {
//max Duration 5h
if (end - start > 18000)
return 18000;
return (end - start);
};
void cDummyGrid::SetViewportHeight() {
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int viewportHeightOld = viewportHeight;
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viewportHeight = Duration() / 60 * geoManager.minutePixel;
if (viewportHeight != viewportHeightOld)
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dirty = true;
}
void cDummyGrid::PositionPixmap() {
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int x0, y0;
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if (config.displayMode == eVertical) {
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x0 = column->getX();
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y0 = geoManager.statusHeaderHeight + geoManager.channelHeaderHeight + geoManager.channelGroupsHeight;
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if ( column->Start() < StartTime() ) {
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y0 += (StartTime() - column->Start())/60*geoManager.minutePixel;
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}
if (!pixmap) {
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pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, geoManager.colWidth, viewportHeight));
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} else if (dirty) {
osdManager.releasePixmap(pixmap);
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pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, geoManager.colWidth, viewportHeight));
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} else {
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pixmap->SetViewPort(cRect(x0, y0, geoManager.colWidth, viewportHeight));
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}
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} else if (config.displayMode == eHorizontal) {
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x0 = geoManager.channelHeaderWidth + geoManager.channelGroupsWidth;
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y0 = column->getY();
if ( column->Start() < StartTime() ) {
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x0 += (StartTime() - column->Start())/60*geoManager.minutePixel;
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}
if (!pixmap) {
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pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, viewportHeight, geoManager.rowHeight));
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} else if (dirty) {
osdManager.releasePixmap(pixmap);
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pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, viewportHeight, geoManager.rowHeight));
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} else {
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pixmap->SetViewPort(cRect(x0, y0, viewportHeight, geoManager.rowHeight));
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}
}
}
void cDummyGrid::setText() {
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if (config.displayMode == eVertical) {
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text->Set(*strText, fontManager.FontGrid, geoManager.colWidth-2*borderWidth);
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}
}
void cDummyGrid::drawText() {
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tColor colorText = (active)?theme.Color(clrFontActive):theme.Color(clrFont);
tColor colorTextBack;
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if (config.style == eStyleFlat)
colorTextBack = color;
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else if (config.style == eStyleGraphical)
colorTextBack = (active)?theme.Color(clrGridActiveFontBack):theme.Color(clrGridFontBack);
else
colorTextBack = clrTransparent;
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if (config.displayMode == eVertical) {
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if (Height()/geoManager.minutePixel < 6)
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return;
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int textHeight = fontManager.FontGrid->Height();
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int textLines = text->Lines();
for (int i=0; i<textLines; i++) {
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pixmap->DrawText(cPoint(borderWidth, borderWidth + i*textHeight), text->GetLine(i), colorText, colorTextBack, fontManager.FontGrid);
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}
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} else if (config.displayMode == eHorizontal) {
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if (Width()/geoManager.minutePixel < 10) {
int titleY = (geoManager.rowHeight - fontManager.FontGridHorizontal->Height())/2;
pixmap->DrawText(cPoint(borderWidth - 2, titleY), "...", colorText, colorTextBack, fontManager.FontGridHorizontal);
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return;
}
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int titleY = (geoManager.rowHeight - fontManager.FontGridHorizontal->Height())/2;
pixmap->DrawText(cPoint(borderWidth, titleY), *strText, colorText, colorTextBack, fontManager.FontGridHorizontal);
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}
}
cString cDummyGrid::getText(void) {
return strText;
}
cString cDummyGrid::getTimeString(void) {
return cString::sprintf("%s - %s", *TimeString(start), *TimeString(end));
}
void cDummyGrid::debug() {
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esyslog("tvguide dummygrid: %s: %s, %s, viewportHeight: %d px, Duration: %ld min, active: %d",
column->Name(),
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*cTimeManager::printTime(start),
*cTimeManager::printTime(end),
viewportHeight,
Duration()/60,
active);
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}