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Gui: Trim tree view column only if one column

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This commit is contained in:
Kacper Donat
2024-07-27 20:27:35 +02:00
parent 9f1fd5a2b4
commit 4aabd47dcd
1 changed files with 10 additions and 6 deletions
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16
src/Gui/Tree.cpp
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@@ -97,6 +97,11 @@ static bool isVisibilityIconEnabled() {
return TreeParams::getVisibilityIcon();
}
static bool isOnlyNameColumnDisplayed() {
return TreeParams::getHideInternalNames()
&& TreeParams::getHideColumn();
}
static bool isSelectionCheckBoxesEnabled() {
return TreeParams::getCheckBoxesSelection();
}
@@ -478,19 +483,18 @@ void TreeWidgetItemDelegate::paint(QPainter *painter,
auto tree = static_cast<TreeWidget*>(parent());
auto style = tree->style();
// If the second column is not shown, we'll trim the color background when
// If only the first column is shown, we'll trim the color background when
// rendering as transparent overlay.
bool trimBG = TreeParams::getHideColumn() || TreeParams::getHideInternalNames();
bool trimColumnSize = isOnlyNameColumnDisplayed();
if (index.column() == 0) {
if (tree->testAttribute(Qt::WA_NoSystemBackground)
&& (trimBG || (opt.backgroundBrush.style() == Qt::NoBrush
&& (trimColumnSize || (opt.backgroundBrush.style() == Qt::NoBrush
&& _TreeItemBackground.style() != Qt::NoBrush)))
{
QRect rect = calculateItemRect(option);
if (trimBG && opt.backgroundBrush.style() == Qt::NoBrush) {
if (trimColumnSize && opt.backgroundBrush.style() == Qt::NoBrush) {
painter->fillRect(rect, _TreeItemBackground);
} else if (!opt.state.testFlag(QStyle::State_Selected)) {
painter->fillRect(rect, _TreeItemBackground);
@@ -527,7 +531,7 @@ void TreeWidgetItemDelegate::initStyleOption(QStyleOptionViewItem *option,
);
}
if (TreeParams::getHideColumn()) {
if (isOnlyNameColumnDisplayed()) {
option->rect = calculateItemRect(*option);
// we need to extend this shape a bit, 3px on each side