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修复侧边栏上的按钮在选中时再单击会被取消选中的问题

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This commit is contained in:
RigoLigoRLC 2022-02-05 00:31:05 +08:00
parent af40213c5a
commit 908dd7d7a7
1 changed files with 9 additions and 3 deletions
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12
inc/spkmainwindow.h
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@ -66,6 +66,8 @@ namespace SpkUi
void BindPageSwitcherButton(QAbstractButton* w)
{
connect(w, &QAbstractButton::toggled,
this, &SpkSidebarSelector::ButtonToggled);
connect(w, &QAbstractButton::pressed,
this, &SpkSidebarSelector::ButtonPressed);
}
void BindCategoryWidget(QTreeWidget* w)
@ -83,7 +85,7 @@ namespace SpkUi
private slots:
// We assume the objects in interest all have the correct properties
void ButtonPressed(bool aBtnState)
void ButtonToggled(bool aBtnState)
{
auto b = qobject_cast<QPushButton*>(sender());
if(mLastCheckedBtn)
@ -93,8 +95,6 @@ namespace SpkUi
mLastCheckedBtn->setChecked(false);
mLastCheckedBtn = nullptr;
}
else
b->setChecked(aBtnState);
}
else if(mLastSelectedItem)
{
@ -105,6 +105,12 @@ namespace SpkUi
auto id = b->property("spk_pageno").toInt();
emit SwitchToPage(static_cast<SpkStackedPages>(id));
}
void ButtonPressed()
{ // Prevent a selected button from being deselected by clicking on it
auto b = qobject_cast<QPushButton*>(sender());
if(mLastCheckedBtn == b)
b->setChecked(false);
}
void TreeItemSelected(QTreeWidgetItem *item, int column)
{
if(mUnusableItems.contains(item))