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LibGUI: Allow moving the TableView selection horizontally with keyboard

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This commit is contained in:
Andreas Kling 2020-08-24 21:02:46 +02:00
parent e5a6e297bf
commit 2cbe290930
3 changed files with 13 additions and 5 deletions
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4
Libraries/LibGUI/AbstractTableView.cpp
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@ -435,7 +435,7 @@ int AbstractTableView::item_count() const
return model()->row_count();
}
void AbstractTableView::move_selection(int steps)
void AbstractTableView::move_selection(int vertical_steps, int horizontal_steps)
{
if (!model())
return;
@ -443,7 +443,7 @@ void AbstractTableView::move_selection(int steps)
ModelIndex new_index;
if (!selection().is_empty()) {
auto old_index = selection().first();
new_index = model.index(old_index.row() + steps, old_index.column());
new_index = model.index(old_index.row() + vertical_steps, old_index.column() + horizontal_steps);
} else {
new_index = model.index(0, 0);
}

2
Libraries/LibGUI/AbstractTableView.h
View file

@ -78,7 +78,7 @@ public:
virtual void select_all() override;
void move_selection(int steps);
void move_selection(int vertical_steps, int horizontal_steps);
protected:
virtual ~AbstractTableView() override;

12
Libraries/LibGUI/TableView.cpp
View file

@ -162,12 +162,20 @@ void TableView::keydown_event(KeyEvent& event)
activate_selected();
return;
}
if (event.key() == KeyCode::Key_Left) {
move_selection(0, -1);
return;
}
if (event.key() == KeyCode::Key_Right) {
move_selection(0, 1);
return;
}
if (event.key() == KeyCode::Key_Up) {
move_selection(-1);
move_selection(-1, 0);
return;
}
if (event.key() == KeyCode::Key_Down) {
move_selection(1);
move_selection(1, 0);
return;
}
if (event.key() == KeyCode::Key_PageUp) {