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VisualBuilder: Pressing the Tab key when there are no widgets is a no-op.

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This commit is contained in:
Andreas Kling 2019-04-16 23:18:26 +02:00
parent 428cae7864
commit b77f9a5042
1 changed files with 13 additions and 15 deletions
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28
Applications/VisualBuilder/VBForm.cpp
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@ -108,25 +108,23 @@ void VBForm::grabber_mousedown_event(GMouseEvent& event, VBWidget& widget, Direc
void VBForm::keydown_event(GKeyEvent& event)
{
if (event.key() == KeyCode::Key_Tab) {
if (!m_selected_widget) {
if (!m_widgets.is_empty()) {
set_selected_widget(m_widgets.first());
update();
}
if (m_widgets.is_empty())
return;
} else {
int selected_widget_index = 0;
for (; selected_widget_index < m_widgets.size(); ++selected_widget_index) {
if (m_widgets[selected_widget_index] == m_selected_widget)
break;
}
++selected_widget_index;
if (selected_widget_index == m_widgets.size())
selected_widget_index = 0;
set_selected_widget(m_widgets[selected_widget_index]);
if (!m_selected_widget) {
set_selected_widget(m_widgets.first());
update();
return;
}
int selected_widget_index = 0;
for (; selected_widget_index < m_widgets.size(); ++selected_widget_index) {
if (m_widgets[selected_widget_index] == m_selected_widget)
break;
}
++selected_widget_index;
if (selected_widget_index == m_widgets.size())
selected_widget_index = 0;
set_selected_widget(m_widgets[selected_widget_index]);
update();
}
if (m_selected_widget) {
switch (event.key()) {