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Ignore scrolling for connection map combo boxes

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This commit is contained in:
GriffinR 2024-08-13 21:43:23 -04:00
parent 7c73161ad0
commit 63b77a1fdc
4 changed files with 14 additions and 2 deletions
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3
include/ui/noscrollcombobox.h
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@ -16,9 +16,12 @@ public:
void setClearButtonEnabled(bool enabled);
void setEditable(bool editable);
void setLineEdit(QLineEdit *edit);
void setFocusedScrollingEnabled(bool enabled);
private:
void setItem(int index, const QString &text);
bool focusedScrollingEnabled = true;
};
#endif // NOSCROLLCOMBOBOX_H

2
src/mainwindow.cpp
View file

@ -1059,9 +1059,11 @@ bool MainWindow::setProjectUI() {
ui->comboBox_DiveMap->clear();
ui->comboBox_DiveMap->addItems(project->mapNames);
ui->comboBox_DiveMap->setClearButtonEnabled(true);
ui->comboBox_DiveMap->setFocusedScrollingEnabled(false);
ui->comboBox_EmergeMap->clear();
ui->comboBox_EmergeMap->addItems(project->mapNames);
ui->comboBox_EmergeMap->setClearButtonEnabled(true);
ui->comboBox_EmergeMap->setFocusedScrollingEnabled(false);
sortMapList();

1
src/ui/connectionslistitem.cpp
View file

@ -17,6 +17,7 @@ ConnectionsListItem::ConnectionsListItem(QWidget *parent, MapConnection * connec
ui->comboBox_Map->setMinimumContentsLength(6);
ui->comboBox_Map->addItems(mapNames);
ui->comboBox_Map->setFocusedScrollingEnabled(false); // Scrolling could cause rapid changes to many different maps
ui->spinBox_Offset->setMinimum(INT_MIN);
ui->spinBox_Offset->setMaximum(INT_MAX);

10
src/ui/noscrollcombobox.cpp
View file

@ -37,11 +37,17 @@ void NoScrollComboBox::setLineEdit(QLineEdit *edit) {
void NoScrollComboBox::wheelEvent(QWheelEvent *event)
{
// Only allow scrolling to modify contents when it explicitly has focus.
if (hasFocus())
// By default NoScrollComboBoxes will allow scrolling to modify its contents only when it explicitly has focus.
// If focusedScrollingEnabled is false it won't allow scrolling even with focus.
if (this->focusedScrollingEnabled && hasFocus())
QComboBox::wheelEvent(event);
}
void NoScrollComboBox::setFocusedScrollingEnabled(bool enabled)
{
this->focusedScrollingEnabled = enabled;
}
void NoScrollComboBox::setItem(int index, const QString &text)
{
if (index >= 0) {