Rename grid.* to gridelement.*

1 files changed, 82 insertions, 0 deletions

diff --git a/gridelement.c b/gridelement.c
new file mode 100644
index 0000000..afc568e
--- /dev/null
+++ b/gridelement.c
@@ -0,0 +1,82 @@
+#include "channelepg.h"
+#include "gridelement.h"
+
+cGridElement::cGridElement(cChannelEpg *c) {
+    this->column = c;
+    text = new cTextWrapper();
+    dirty = true;
+    active = false;
+    viewportHeight = 0;
+    borderWidth = 10;
+}
+
+cGridElement::~cGridElement(void) {
+    delete text;
+}
+
+void cGridElement::setBackground() {
+    if (active) {
+        color = theme.Color(clrHighlight);
+        colorBlending = theme.Color(clrHighlightBlending);
+    } else {
+        if (isColor1) {
+            color = theme.Color(clrGrid1);
+            colorBlending = theme.Color(clrGrid1Blending);
+        } else {
+            color = theme.Color(clrGrid2);
+            colorBlending = theme.Color(clrGrid2Blending);
+        }
+    }
+}
+
+void cGridElement::Draw() {
+    if (!pixmap) {
+        return;
+    }
+    if (dirty) {
+        if (config.style == eStyleGraphical) {
+            drawBackgroundGraphical(bgGrid, active);
+            drawText();
+        } else {
+            setBackground();
+            drawBackground();
+            drawText();
+            drawBorder();
+        }
+        pixmap->SetLayer(1);
+        dirty = false;
+    }
+}
+
+bool cGridElement::isFirst(void) {
+    if (column->isFirst(this))
+        return true;
+    return false;
+}
+
+bool cGridElement::Match(time_t t) {
+    if ((StartTime() < t) && (EndTime() > t))
+        return true;
+    else
+        return false;
+}
+
+int cGridElement::calcOverlap(cGridElement *neighbor) {
+    int overlap = 0;
+    if (intersects(neighbor)) {
+        if ((StartTime() <= neighbor->StartTime()) && (EndTime() <= neighbor->EndTime())) {
+            overlap = EndTime() - neighbor->StartTime();
+        } else if ((StartTime() >= neighbor->StartTime()) && (EndTime() >= neighbor->EndTime())) {
+            overlap = neighbor->EndTime() - StartTime();
+        } else if ((StartTime() >= neighbor->StartTime()) && (EndTime() <= neighbor->EndTime())) {
+            overlap = Duration();
+        } else if ((StartTime() <= neighbor->StartTime()) && (EndTime() >= neighbor->EndTime())) {
+            overlap = neighbor->EndTime() - neighbor->StartTime();
+        }
+    }
+    return overlap;
+}
+
+bool cGridElement::intersects(cGridElement *neighbor) {
+    return ! ( (neighbor->EndTime() <= StartTime()) || (neighbor->StartTime() >= EndTime()) ); 
+}