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-rw-r--r--textwindow.c119
1 files changed, 57 insertions, 62 deletions
diff --git a/textwindow.c b/textwindow.c
index 0277f29..9a65ac8 100644
--- a/textwindow.c
+++ b/textwindow.c
@@ -223,23 +223,22 @@ void cNopacityTextWindow::SetEvent(const cEvent *event) {
widthTextHeader -= config.epgImageWidth;
}
//Title
- y = DrawTextWrapper(event->Title(), widthTextHeader, y, border, fontHeader, Theme.Color(clrMenuFontDetailViewHeaderTitle));
+ y = DrawTextWrapper(event->Title(), widthTextHeader, y, border, fontHeader, Theme.Color(clrMenuFontDetailViewHeaderTitle), height);
//Short Text
- y = DrawTextWrapper(event->ShortText(), widthTextHeader, y, border, font, Theme.Color(clrMenuFontDetailViewHeader));
+ y = DrawTextWrapper(event->ShortText(), widthTextHeader, y, border, font, Theme.Color(clrMenuFontDetailViewHeader), height);
y += fontHeader->Height();
//Description
- int maxHeight = height - y;
if (hasPoster && (y < (border + posterHeight))) {
int heightNarrow = border + posterHeight - y;
DrawTextWrapperFloat(event->Description(),
widthTextHeader, widthText, y, heightNarrow,
- border, font, Theme.Color(clrMenuFontDetailViewText), maxHeight);
+ border, font, Theme.Color(clrMenuFontDetailViewText), height);
} else if (epgImageFound && (y < (border + config.epgImageHeight))) {
y = border + config.epgImageHeight;
- DrawTextWrapper(event->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), maxHeight);
+ DrawTextWrapper(event->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), height);
} else {
- DrawTextWrapper(event->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), maxHeight);
+ DrawTextWrapper(event->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), height);
}
}
@@ -282,99 +281,95 @@ void cNopacityTextWindow::SetRecording(const cRecording *recording) {
else
recTitle = recording->Name();
//Title
- y = DrawTextWrapper(*recTitle, widthTextHeader, y, border, fontHeader, Theme.Color(clrMenuFontDetailViewHeaderTitle));
+ y = DrawTextWrapper(*recTitle, widthTextHeader, y, border, fontHeader, Theme.Color(clrMenuFontDetailViewHeaderTitle), height);
//Short Text
if (!isempty(info->ShortText())) {
- y = DrawTextWrapper(info->ShortText(), widthTextHeader, y, border, font, Theme.Color(clrMenuFontDetailViewHeader));
+ y = DrawTextWrapper(info->ShortText(), widthTextHeader, y, border, font, Theme.Color(clrMenuFontDetailViewHeader), height);
}
y += fontHeader->Height();
//Description
- int maxHeight = height - y;
if ((hasPoster || hasManualPoster) && (y < (border + posterHeight))) {
int heightNarrow = border + posterHeight - y;
DrawTextWrapperFloat(recording->Info()->Description(),
widthTextHeader, widthText, y, heightNarrow,
- border, font, Theme.Color(clrMenuFontDetailViewText), maxHeight);
+ border, font, Theme.Color(clrMenuFontDetailViewText), height);
} else if (recImageFound && (y < (border + config.epgImageHeight))) {
y = border + config.epgImageHeight;
- DrawTextWrapper(recording->Info()->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), maxHeight);
+ DrawTextWrapper(recording->Info()->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), height);
} else {
- DrawTextWrapper(recording->Info()->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), maxHeight);
+ DrawTextWrapper(recording->Info()->Description(), widthText, y, border, font, Theme.Color(clrMenuFontDetailViewText), height);
}
}
int cNopacityTextWindow::DrawTextWrapper(const char *text, int width, int top, int x,
const cFont *font, tColor color, int maxHeight) {
cTextWrapper wrapper;
+ int lineHeight = font->Height();
wrapper.Set(text, font, width);
- int height = 2*font->Height();
int y = top;
for (int i=0; i < wrapper.Lines(); i++) {
- if (maxHeight && (height > maxHeight)) {
+ if (y + 2*lineHeight > maxHeight) {
pixmap->DrawText(cPoint(x, y), "...", color, clrTransparent, font);
+ y += 2*lineHeight;
break;
}
pixmap->DrawText(cPoint(x, y), wrapper.GetLine(i), color, clrTransparent, font);
- y += font->Height();
- height += font->Height();
+ y += lineHeight;
}
return y;
}
-int cNopacityTextWindow::DrawTextWrapperFloat(const char *text, int widthSmall, int widthFull,
+void cNopacityTextWindow::DrawTextWrapperFloat(const char *text, int widthSmall, int widthFull,
int top, int heightNarrow, int x, const cFont *font,
tColor color, int maxHeight) {
+
+ if (!text)
+ return;
int lineHeight = font->Height();
int numLinesNarrow = heightNarrow / lineHeight + 1;
- cTextWrapper test;
- test.Set(text, font, widthSmall);
- std::stringstream sstrTextTall;
- std::stringstream sstrTextFull;
- bool drawFull = false;
- int numEmptyLinesAtEnd = 0;
- for (int line = 0; line < test.Lines(); line++) {
- bool lineWrap = false;
- if (font->Width(test.GetLine(line)) < (widthSmall - 100)) {
- lineWrap = true;
- }
- if (line < numLinesNarrow) {
- sstrTextTall << test.GetLine(line);
- if (lineWrap) {
- sstrTextTall << "\n";
- } else
- sstrTextTall << " ";
- } else {
- drawFull = true;
- sstrTextFull << test.GetLine(line);
- if (lineWrap)
- sstrTextFull << "\n";
- else
- sstrTextFull << " ";
- }
- }
- cTextWrapper wrapperNarrow;
- wrapperNarrow.Set(sstrTextTall.str().c_str(), font, widthSmall);
- int height = 2*font->Height();
+ splitstring s(text);
+ std::vector<std::string> flds = s.split('\n', 1);
+ if (flds.size() < 1)
+ return;
int y = top;
- for (int i=0; i < wrapperNarrow.Lines(); i++) {
- pixmap->DrawText(cPoint(x, y), wrapperNarrow.GetLine(i), color, clrTransparent, font);
- y += lineHeight;
- height += lineHeight;
- }
- if (drawFull) {
- cTextWrapper wrapper;
- wrapper.Set(sstrTextFull.str().c_str(), font, widthFull);
- for (int i=0; i < wrapper.Lines(); i++) {
- if (maxHeight && (height > maxHeight)) {
- pixmap->DrawText(cPoint(x, y), "...", color, clrTransparent, font);
- break;
- }
- pixmap->DrawText(cPoint(x, y), wrapper.GetLine(i), color, clrTransparent, font);
+ int linesDrawn = 0;
+ bool drawNarrow = true;
+ for (int i=0; i<flds.size(); i++) {
+ if (!flds[i].size()) {
+ //empty line
+ linesDrawn++;
y += lineHeight;
- height += lineHeight;
+ } else {
+ cTextWrapper wrapper;
+ if (drawNarrow) {
+ wrapper.Set((flds[i].c_str()), font, widthSmall);
+ int newLines = wrapper.Lines();
+ //check if wrapper fits completely into narrow area
+ if (linesDrawn + newLines < numLinesNarrow) {
+ y = DrawTextWrapper(flds[i].c_str(), widthSmall, y, x, font, color, maxHeight);
+ linesDrawn += newLines;
+ } else {
+ //this wrapper has to be splitted
+ std::stringstream sstrTextTall;
+ std::stringstream sstrTextFull;
+ for (int line = 0; line < wrapper.Lines(); line++) {
+ if (line + linesDrawn < numLinesNarrow) {
+ sstrTextTall << wrapper.GetLine(line) << " ";
+ } else {
+ sstrTextFull << wrapper.GetLine(line) << " ";
+ }
+ }
+ y = DrawTextWrapper(sstrTextTall.str().c_str(), widthSmall, y, x, font, color, maxHeight);
+ y = DrawTextWrapper(sstrTextFull.str().c_str(), widthFull, y, x, font, color, maxHeight);
+ drawNarrow = false;
+ }
+ } else {
+ if (y > maxHeight)
+ break;
+ y = DrawTextWrapper(flds[i].c_str(), widthFull, y, x, font, color, maxHeight);
+ }
}
}
- return y;
}
void cNopacityTextWindow::DrawPoster(int border) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-14 06:12:11 +0000