vdr-plugin-tvguide/epggrid.c

170 lines
7.2 KiB
C

#include "services/remotetimers.h"
#include "channelcolumn.h"
#include "tools.h"
#include "epggrid.h"
cEpgGrid::cEpgGrid(cChannelColumn *c, const cEvent *event) : cGrid(c) {
this->event = event;
extText = new cTextWrapper();
hasTimer = false;
SetTimer();
hasSwitchTimer = false;
SetSwitchTimer();
dummy = false;
}
cEpgGrid::~cEpgGrid(void) {
delete extText;
}
void cEpgGrid::SetViewportHeight() {
int viewportHeightOld = viewportHeight;
if ( column->Start() > StartTime() ) {
viewportHeight = (min((int)EndTime(), column->Stop()) - column->Start()) /60;
} else if ( column->Stop() < EndTime() ) {
viewportHeight = (column->Stop() - StartTime()) /60;
if (viewportHeight < 0) viewportHeight = 0;
} else {
viewportHeight = Duration() / 60;
}
viewportHeight *= geoManager.minutePixel;
if (viewportHeight != viewportHeightOld)
dirty = true;
}
void cEpgGrid::PositionPixmap() {
int x0, y0;
if (tvguideConfig.displayMode == eVertical) {
int x0 = column->getX();
int y0 = geoManager.statusHeaderHeight + geoManager.channelHeaderHeight + geoManager.channelGroupsHeight;
if ( column->Start() < StartTime() ) {
y0 += (StartTime() - column->Start())/60*geoManager.minutePixel;
}
if (!pixmap) {
pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, geoManager.colWidth, viewportHeight),
cRect(0, 0, geoManager.colWidth, Duration()/60*geoManager.minutePixel));
} else {
pixmap->SetViewPort(cRect(x0, y0, geoManager.colWidth, viewportHeight));
}
} else if (tvguideConfig.displayMode == eHorizontal) {
int x0 = geoManager.channelHeaderWidth + geoManager.channelGroupsWidth;
int y0 = column->getY();
if ( column->Start() < StartTime() ) {
x0 += (StartTime() - column->Start())/60*geoManager.minutePixel;
}
if (!pixmap) {
pixmap = osdManager.requestPixmap(-1, cRect(x0, y0, viewportHeight, geoManager.rowHeight),
cRect(0, 0, Duration()/60*geoManager.minutePixel, geoManager.rowHeight));
} else {
pixmap->SetViewPort(cRect(x0, y0, viewportHeight, geoManager.rowHeight ));
}
}
}
void cEpgGrid::SetTimer() {
if (tvguideConfig.useRemoteTimers && pRemoteTimers) {
RemoteTimers_Event_v1_0 rt;
rt.event = event;
if (pRemoteTimers->Service("RemoteTimers::GetTimerByEvent-v1.0", &rt))
hasTimer = true;
else
hasTimer = false;
} else if (column->HasTimer()) {
hasTimer = event->HasTimer();
} else {
hasTimer = false;
}
}
void cEpgGrid::SetSwitchTimer() {
if (column->HasSwitchTimer()) {
hasSwitchTimer = SwitchTimers.EventInSwitchList(event);
} else {
hasSwitchTimer = false;
}
}
void cEpgGrid::setText() {
if (tvguideConfig.displayMode == eVertical) {
cString strText;
strText = cString::sprintf("%s - %s:\n%s", *(event->GetTimeString()), *(event->GetEndTimeString()), event->Title());
text->Set(*(strText), fontManager.FontGrid, geoManager.colWidth-2*borderWidth);
extText->Set(event->ShortText(), fontManager.FontGridSmall, geoManager.colWidth-2*borderWidth);
} else if (tvguideConfig.displayMode == eHorizontal) {
timeString = cString::sprintf("%s - %s", *(event->GetTimeString()), *(event->GetEndTimeString()));
}
}
void cEpgGrid::drawText() {
tColor colorText = (active)?theme.Color(clrFontActive):theme.Color(clrFont);
tColor colorTextBack;
if (tvguideConfig.style == eStyleFlat)
colorTextBack = color;
else if (tvguideConfig.style == eStyleGraphical)
colorTextBack = (active)?theme.Color(clrGridActiveFontBack):theme.Color(clrGridFontBack);
else
colorTextBack = clrTransparent;
if (tvguideConfig.displayMode == eVertical) {
if (Height()/geoManager.minutePixel < 6)
return;
int textHeight = fontManager.FontGrid->Height();
int textLines = text->Lines();
for (int i=0; i<textLines; i++) {
pixmap->DrawText(cPoint(borderWidth, borderWidth + i*textHeight), text->GetLine(i), colorText, colorTextBack, fontManager.FontGrid);
}
int extTextLines = extText->Lines();
int offset = (textLines+1)*textHeight - 0.5*textHeight;
textHeight = fontManager.FontGridSmall->Height();
if ((Height()-textHeight-10) > offset) {
for (int i=0; i<extTextLines; i++) {
pixmap->DrawText(cPoint(borderWidth, borderWidth + offset + i*textHeight), extText->GetLine(i), colorText, colorTextBack, fontManager.FontGridSmall);
}
}
} else if (tvguideConfig.displayMode == eHorizontal) {
if (Width()/geoManager.minutePixel < 10) {
int titleY = (geoManager.rowHeight - fontManager.FontGridHorizontal->Height())/2;
pixmap->DrawText(cPoint(borderWidth - 2, titleY), "...", colorText, colorTextBack, fontManager.FontGridHorizontal);
return;
}
cString strTitle = CutText(event->Title(), viewportHeight, fontManager.FontGridHorizontal).c_str();
int titleY = 0;
if (tvguideConfig.showTimeInGrid) {
pixmap->DrawText(cPoint(borderWidth, borderWidth), *timeString, colorText, colorTextBack, fontManager.FontGridHorizontalSmall);
titleY = fontManager.FontGridHorizontalSmall->Height() + (geoManager.rowHeight - fontManager.FontGridHorizontalSmall->Height() - fontManager.FontGridHorizontal->Height())/2;
} else {
titleY = (geoManager.rowHeight - fontManager.FontGridHorizontal->Height())/2;
}
pixmap->DrawText(cPoint(borderWidth, titleY), *strTitle, colorText, colorTextBack, fontManager.FontGridHorizontal);
}
if (hasSwitchTimer)
drawIcon("Switch", theme.Color(clrButtonYellow));
if (hasTimer)
drawIcon("REC", theme.Color(clrButtonRed));
}
void cEpgGrid::drawIcon(cString iconText, tColor color) {
const cFont *font = (tvguideConfig.displayMode == eVertical)
?fontManager.FontGrid
:fontManager.FontGridHorizontalSmall;
int textWidth = font->Width(*iconText)+2*borderWidth;
int textHeight = font->Height()+10;
pixmap->DrawRectangle( cRect(Width() - textWidth - borderWidth, Height() - textHeight - borderWidth, textWidth, textHeight), color);
pixmap->DrawText(cPoint(Width() - textWidth, Height() - textHeight - borderWidth/2), *iconText, theme.Color(clrFont), color, font);
}
cString cEpgGrid::getTimeString(void) {
return cString::sprintf("%s - %s", *(event->GetTimeString()), *(event->GetEndTimeString()));
}
void cEpgGrid::debug() {
esyslog("tvguide epggrid: %s: %s, %s, viewportHeight: %d px, Duration: %d min, active: %d",
column->Name(),
*(event->GetTimeString()),
event->Title(),
viewportHeight,
event->Duration()/60,
active);
}