83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
#include "channelepg.h"
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#include "gridelement.h"
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cGridElement::cGridElement(cChannelEpg *c) {
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this->column = c;
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text = new cTextWrapper();
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dirty = true;
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active = false;
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viewportHeight = 0;
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borderWidth = 10;
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}
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cGridElement::~cGridElement(void) {
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delete text;
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}
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void cGridElement::setBackground() {
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if (active) {
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color = theme.Color(clrHighlight);
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colorBlending = theme.Color(clrHighlightBlending);
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} else {
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if (isColor1) {
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color = theme.Color(clrGrid1);
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colorBlending = theme.Color(clrGrid1Blending);
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} else {
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color = theme.Color(clrGrid2);
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colorBlending = theme.Color(clrGrid2Blending);
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}
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}
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}
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void cGridElement::Draw() {
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if (!pixmap) {
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return;
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}
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if (dirty) {
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if (config.style == eStyleGraphical) {
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drawBackgroundGraphical(bgGrid, active);
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drawText();
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} else {
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setBackground();
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drawBackground();
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drawText();
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drawBorder();
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}
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pixmap->SetLayer(1);
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dirty = false;
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}
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}
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bool cGridElement::isFirst(void) {
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if (column->isFirst(this))
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return true;
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return false;
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}
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bool cGridElement::Match(time_t t) {
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if ((StartTime() < t) && (EndTime() > t))
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return true;
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else
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return false;
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}
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int cGridElement::calcOverlap(cGridElement *neighbor) {
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int overlap = 0;
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if (intersects(neighbor)) {
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if ((StartTime() <= neighbor->StartTime()) && (EndTime() <= neighbor->EndTime())) {
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overlap = EndTime() - neighbor->StartTime();
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} else if ((StartTime() >= neighbor->StartTime()) && (EndTime() >= neighbor->EndTime())) {
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overlap = neighbor->EndTime() - StartTime();
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} else if ((StartTime() >= neighbor->StartTime()) && (EndTime() <= neighbor->EndTime())) {
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overlap = Duration();
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} else if ((StartTime() <= neighbor->StartTime()) && (EndTime() >= neighbor->EndTime())) {
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overlap = neighbor->EndTime() - neighbor->StartTime();
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}
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}
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return overlap;
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}
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bool cGridElement::intersects(cGridElement *neighbor) {
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return ! ( (neighbor->EndTime() <= StartTime()) || (neighbor->StartTime() >= EndTime()) );
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}
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