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Code Issues Activity Actions

FileManager: Port to using GModelSelection

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This commit is contained in:
Andreas Kling 2019-09-07 20:40:42 +02:00
parent fb18613e8a
commit 9d97781e37
2 changed files with 24 additions and 2 deletions
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19
Applications/FileManager/DirectoryView.h
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@ -34,6 +34,25 @@ public:
void set_view_mode(ViewMode); void set_view_mode(ViewMode);
ViewMode view_mode() const { return m_view_mode; } ViewMode view_mode() const { return m_view_mode; }
const GAbstractView& current_view() const
{
switch (m_view_mode) {
case ViewMode::List:
return *m_table_view;
case ViewMode::Icon:
return *m_item_view;
default:
ASSERT_NOT_REACHED();
}
}
template<typename Callback>
void for_each_view_implementation(Callback callback)
{
callback(*m_table_view);
callback(*m_item_view);
}
private: private:
GDirectoryModel& model() { return *m_model; } GDirectoryModel& model() { return *m_model; }
const GDirectoryModel& model() const { return *m_model; } const GDirectoryModel& model() const { return *m_model; }

7
Applications/FileManager/main.cpp
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@ -197,8 +197,11 @@ int main(int argc, char** argv)
directory_view->on_path_change = [window, location_textbox, &file_system_model, tree_view, &go_forward_action, &go_back_action, directory_view](const String& new_path) { directory_view->on_path_change = [window, location_textbox, &file_system_model, tree_view, &go_forward_action, &go_back_action, directory_view](const String& new_path) {
window->set_title(String::format("File Manager: %s", new_path.characters())); window->set_title(String::format("File Manager: %s", new_path.characters()));
location_textbox->set_text(new_path); location_textbox->set_text(new_path);
file_system_model->set_selected_index(file_system_model->index(new_path)); auto new_index = file_system_model->index(new_path);
tree_view->scroll_into_view(file_system_model->selected_index(), Orientation::Vertical); directory_view->for_each_view_implementation([&](auto& view) {
view.selection().set(new_index);
});
tree_view->scroll_into_view(directory_view->current_view().selection().first(), Orientation::Vertical);
tree_view->update(); tree_view->update();
go_forward_action->set_enabled(directory_view->path_history_position() go_forward_action->set_enabled(directory_view->path_history_position()