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#include "displaychannel.h"
cFlatDisplayChannel::cFlatDisplayChannel(bool WithInfo) {
present = NULL;
channelName = "";
CreateFullOsd();
if ( !osd )
return;
TopBarCreate();
MessageCreate();
// von unten noch oben
// 2 * EPG + 2 * EPGsml
progressBarHeight = 20;
heightBottom = (fontHeight * 2) + (fontSmlHeight * 2) + progressBarHeight; // Top, Buttom, Between
int heightTop = fontHeight;
int height = heightBottom;
chanInfoBottomPixmap = osd->CreatePixmap(1, cRect(0, osdHeight - height, osdWidth, heightBottom));
height += progressBarHeight;
chanInfoProgressPixmap = osd->CreatePixmap(2, cRect(0, osdHeight - height, osdWidth, progressBarHeight));
chanInfoProgressPixmap->Fill( Theme.Color(clrChannelBg) );
height += heightTop;
chanInfoTopPixmap = osd->CreatePixmap(1, cRect(0, osdHeight - height, osdWidth, heightTop));
}
cFlatDisplayChannel::~cFlatDisplayChannel() {
if (osd) {
osd->DestroyPixmap(chanInfoTopPixmap);
osd->DestroyPixmap(chanInfoProgressPixmap);
osd->DestroyPixmap(chanInfoBottomPixmap);
}
}
void cFlatDisplayChannel::SetChannel(const cChannel *Channel, int Number) {
cString channelNumber("");
if (Channel) {
channelName = Channel->Name();
if (!Channel->GroupSep())
channelNumber = cString::sprintf("%d%s", Channel->Number(), Number ? "-" : "");
else if (Number)
channelNumber = cString::sprintf("%d-", Number);
} else
channelName = ChannelString(NULL, 0);
cString channelString = cString::sprintf("%s %s", *channelNumber, *channelName);
chanInfoTopPixmap->Fill(Theme.Color(clrChannelBg));
chanInfoTopPixmap->DrawText(cPoint(50, 0), channelString, Theme.Color(clrChannelFontTitle), Theme.Color(clrChannelBg), font);
}
void cFlatDisplayChannel::SetEvents(const cEvent *Present, const cEvent *Following) {
present = Present;
cString epgShort("");
cString epg("");
chanInfoBottomPixmap->Fill(Theme.Color(clrChannelBg));
int imageHeight = heightBottom - marginItem*2;
if( imgLoader.LoadLogo(*channelName, imageHeight, imageHeight) ) {
int imageLeft = marginItem;
int imageTop = (heightBottom - imgLoader.Height() ) / 2;
chanInfoBottomPixmap->DrawImage( cPoint(imageLeft, imageTop), imgLoader.GetImage() );
}
int left = heightBottom + marginItem;
if( Present ) {
cString startTime = Present->GetTimeString();
cString endTime = Present->GetEndTimeString();
cString timeString = cString::sprintf("%s - %s", *startTime, *endTime);
int timeStringWidth = fontSml->Width(*timeString);
int epgWidth = font->Width(Present->Title());
int epgShortWidth = fontSml->Width(Present->ShortText());
int s = (int)(time(NULL) - Present->StartTime()) / 60;
int sleft = (Present->Duration() / 60) - s;
cString seen = cString::sprintf("%d-/%d+ (%d) min", s, sleft, Present->Duration() / 60);
int seenWidth = fontSml->Width(*seen);
if( epgWidth > osdWidth - left - timeStringWidth ) {
int dotsWidth = font->Width("... ");
cTextWrapper epgInfoWrapper(Present->Title(), font, osdWidth - left - timeStringWidth - dotsWidth);
epg = epgInfoWrapper.GetLine(0);
epg = cString::sprintf("%s...", *epg);
} else {
epg = Present->Title();
}
if( epgShortWidth > osdWidth - left - timeStringWidth ) {
int dotsWidth = fontSml->Width("... ");
cTextWrapper epgInfoWrapper(Present->ShortText(), fontSml, osdWidth - left - timeStringWidth - dotsWidth);
epgShort = epgInfoWrapper.GetLine(0);
epgShort = cString::sprintf("%s...", *epgShort);
} else {
epgShort = Present->ShortText();
}
chanInfoBottomPixmap->DrawText(cPoint(osdWidth - timeStringWidth, 0), *timeString,
Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), fontSml);
chanInfoBottomPixmap->DrawText(cPoint(osdWidth - seenWidth, fontSmlHeight), *seen,
Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), fontSml);
chanInfoBottomPixmap->DrawText(cPoint(left, 0), *epg, Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), font);
chanInfoBottomPixmap->DrawText(cPoint(left, fontHeight), *epgShort, Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), fontSml);
}
if( Following ) {
cString startTime = Following->GetTimeString();
cString endTime = Following->GetEndTimeString();
cString timeString = cString::sprintf("%s - %s", *startTime, *endTime);
int timeStringWidth = fontSml->Width(*timeString);
int epgWidth = fontSml->Width(Following->Title());
int epgShortWidth = fontSml->Width(Following->ShortText());
cString dur = cString::sprintf("%d min", Following->Duration() / 60);
int durWidth = fontSml->Width(*dur);
if( epgWidth > osdWidth - left - timeStringWidth ) {
int dotsWidth = font->Width("... ");
cTextWrapper epgInfoWrapper(Following->Title(), font, osdWidth - left - timeStringWidth - dotsWidth);
epg = epgInfoWrapper.GetLine(0);
epg = cString::sprintf("%s...", *epg);
} else {
epg = Following->Title();
}
if (epgShortWidth > osdWidth - left - timeStringWidth ) {
int dotsWidth = fontSml->Width("... ");
cTextWrapper epgInfoWrapper(Following->ShortText(), fontSml, osdWidth - left - timeStringWidth - dotsWidth);
epgShort = epgInfoWrapper.GetLine(0);
epgShort = cString::sprintf("%s...", *epgShort);
} else {
epgShort = Following->ShortText();
}
chanInfoBottomPixmap->DrawText(cPoint(osdWidth - timeStringWidth, fontHeight + fontSmlHeight), *timeString,
Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), fontSml);
chanInfoBottomPixmap->DrawText(cPoint(osdWidth - durWidth, fontHeight + fontSmlHeight*2), *dur,
Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), fontSml);
chanInfoBottomPixmap->DrawText(cPoint(left, fontHeight + fontSmlHeight), *epg,
Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), font);
chanInfoBottomPixmap->DrawText(cPoint(left, fontHeight*2 + fontSmlHeight), *epgShort,
Theme.Color(clrChannelFontEpg), Theme.Color(clrChannelBg), fontSml);
}
}
void cFlatDisplayChannel::DrawProgressBar(int Current, int Total) {
int top = progressBarHeight / 2 - 3;
int barFullWidth = chanInfoProgressPixmap->ViewPort().Width();
double percentLeft = ((double)Current) / (double)Total;
chanInfoProgressPixmap->Fill( Theme.Color(clrChannelBg) );
if (Current > 0) {
chanInfoProgressPixmap->DrawRectangle(cRect( 0, top + 2, barFullWidth, 2), Theme.Color(clrChannelProgressBg));
chanInfoProgressPixmap->DrawRectangle(cRect( 0, top, (barFullWidth * percentLeft), 6), Theme.Color(clrChannelProgressFg));
}
}
void cFlatDisplayChannel::SetMessage(eMessageType Type, const char *Text) {
// Wenn es einen Text gibt, diesen Anzeigen ansonsten Message ausblenden
if( Text )
MessageSet(Type, Text);
else
MessageClear();
}
void cFlatDisplayChannel::Flush(void) {
int Current = 0;
int Total = 0;
if( present ) {
time_t t = time(NULL);
if (t > present->StartTime())
Current = t - present->StartTime();
Total = present->Duration();
DrawProgressBar(Current, Total);
}
TopBarUpdate();
osd->Flush();
}
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