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For some reason the splitters are wider in the editor/viewer than in the main GUI so use the actual splitterhandle pixel metric to draw the dots otherwise they look too large

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Kovid Goyal 2022-10-26 21:43:08 +05:30
parent 45f82b9676
commit 98e59d96b7
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1 changed files with 7 additions and 3 deletions
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10
src/calibre/gui2/progress_indicator/QProgressIndicator.cpp
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@ -346,10 +346,14 @@ void CalibreStyle::drawControl(ControlElement element, const QStyleOption *optio
painter->setBrush(option->palette.color(QPalette::ColorGroup::Normal, QPalette::ColorRole::Shadow)); painter->setBrush(option->palette.color(QPalette::ColorGroup::Normal, QPalette::ColorRole::Shadow));
bool horizontal = (option->state & QStyle::State_Horizontal) ? true : false; bool horizontal = (option->state & QStyle::State_Horizontal) ? true : false;
static const int dot_count = 4; static const int dot_count = 4;
int handle_width = horizontal ? option->rect.width() : option->rect.height(); const int handle_width = pixelMetric(PM_SplitterWidth, option, widget);
int dot_size = std::max(1, handle_width); const int available_diameter = horizontal ? option->rect.width() : option->rect.height();
int start_point = (horizontal ? option->rect.height()/2 : option->rect.width()/2) - (dot_count*dot_size/2); const int dot_size = std::max(1, std::min(handle_width, available_diameter));
const int start_point = (horizontal ? option->rect.height()/2 : option->rect.width()/2) - (dot_count*dot_size/2);
const int offset = (available_diameter - dot_size) / 2;
QRect dot_rect = QRect(option->rect.left(), option->rect.top(), dot_size, dot_size); QRect dot_rect = QRect(option->rect.left(), option->rect.top(), dot_size, dot_size);
if (horizontal) dot_rect.moveLeft(dot_rect.left() + offset);
else dot_rect.moveTop(dot_rect.top() + offset);
for (int i = 0; i < dot_count; i++) { for (int i = 0; i < dot_count; i++) {
// Move the rect to leave spaces between the dots // Move the rect to leave spaces between the dots
if (horizontal) dot_rect.moveTop(option->rect.top() + start_point + i*dot_size*2); if (horizontal) dot_rect.moveTop(option->rect.top() + start_point + i*dot_size*2);