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#include <algorithm>
#include "channelgroup.h"
#include "tools.h"
cChannelGroup::cChannelGroup(const char *name) {
channelStart = 0;
channelStop = 0;
this->name = name;
}
cChannelGroup::~cChannelGroup(void) {
}
void cChannelGroup::Dump(void) {
esyslog("tvguide: Group %s, startChannel %d, stopChannel %d", name, channelStart, channelStop);
}
// --- cChannelGroupGrid -------------------------------------------------------------
cChannelGroupGrid::cChannelGroupGrid(const char *name) {
this->name = name;
}
cChannelGroupGrid::~cChannelGroupGrid(void) {
}
void cChannelGroupGrid::SetBackground() {
if (isColor1) {
color = theme.Color(clrGrid1);
colorBlending = theme.Color(clrGrid1Blending);
} else {
color = theme.Color(clrGrid2);
colorBlending = theme.Color(clrGrid2Blending);
}
}
void cChannelGroupGrid::SetGeometry(int start, int end) {
int x, y, width, height;
if (tvguideConfig.displayMode == eVertical) {
x = geoManager.timeLineWidth + start*geoManager.colWidth;
y = geoManager.statusHeaderHeight;
width = (end - start + 1) * geoManager.colWidth;
height = geoManager.channelGroupsHeight;
} else if (tvguideConfig.displayMode == eHorizontal) {
x = 0;
y = geoManager.statusHeaderHeight + geoManager.timeLineHeight + start*geoManager.rowHeight;
width = geoManager.channelGroupsWidth;
height = (end - start + 1) * geoManager.rowHeight;
}
pixmap = osdManager.requestPixmap(1, cRect(x, y, width, height));
}
void cChannelGroupGrid::Draw(void) {
if (tvguideConfig.style == eStyleGraphical) {
drawBackgroundGraphical(bgChannelGroup);
} else {
drawBackground();
drawBorder();
}
tColor colorText = theme.Color(clrFont);
tColor colorTextBack = (tvguideConfig.style == eStyleFlat)?color:clrTransparent;
if (tvguideConfig.displayMode == eVertical) {
DrawVertical(colorText, colorTextBack);
} else if (tvguideConfig.displayMode == eHorizontal) {
DrawHorizontal(colorText, colorTextBack);
}
}
void cChannelGroupGrid::DrawVertical(tColor colorText, tColor colorTextBack) {
int textY = (Height() - fontManager.FontChannelGroups->Height()) / 2;
cString text = CutText(name, Width() - 4, fontManager.FontChannelGroups).c_str();
int textWidth = fontManager.FontChannelGroups->Width(*text);
int x = (Width() - textWidth) / 2;
pixmap->DrawText(cPoint(x, textY), *text, colorText, colorTextBack, fontManager.FontChannelGroups);
}
void cChannelGroupGrid::DrawHorizontal(tColor colorText, tColor colorTextBack) {
std::string nameUpper = name;
std::transform(nameUpper.begin(), nameUpper.end(),nameUpper.begin(), ::toupper);
int numChars = nameUpper.length();
int charHeight = fontManager.FontChannelGroupsHorizontal->Height();
int textHeight = numChars * charHeight;
int y = 5;
if ((textHeight +5) < Height()) {
y = (Height() - textHeight) / 2;
}
for (int i=0; i < numChars; i++) {
if (((y + 2*charHeight) > Height()) && ((i+1)<numChars)) {
int x = (Width() - fontManager.FontChannelGroupsHorizontal->Width("...")) / 2;
pixmap->DrawText(cPoint(x, y), "...", colorText, colorTextBack, fontManager.FontChannelGroupsHorizontal);
break;
}
cString currentChar = cString::sprintf("%c", nameUpper.at(i));
int x = (Width() - fontManager.FontChannelGroupsHorizontal->Width(*currentChar)) / 2;
pixmap->DrawText(cPoint(x, y), *currentChar, colorText, colorTextBack, fontManager.FontChannelGroupsHorizontal);
y += fontManager.FontChannelGroupsHorizontal->Height();
}
}
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