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Code Issues Activity Actions

FileManager: Make the directory view follow the tree view selection.

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This commit is contained in:
Andreas Kling 2019-03-30 02:22:38 +01:00
parent be42382a3a
commit f10e0d0546
3 changed files with 16 additions and 1 deletions
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7
Applications/FileManager/main.cpp
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@ -54,7 +54,8 @@ int main(int argc, char** argv)
auto* splitter = new GWidget(widget);
splitter->set_layout(make<GBoxLayout>(Orientation::Horizontal));
auto* tree_view = new GTreeView(splitter);
tree_view->set_model(GFileSystemModel::create("/", GFileSystemModel::Mode::DirectoriesOnly));
auto file_system_model = GFileSystemModel::create("/", GFileSystemModel::Mode::DirectoriesOnly);
tree_view->set_model(file_system_model.copy_ref());
tree_view->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
tree_view->set_preferred_size({ 200, 0 });
auto* directory_view = new DirectoryView(splitter);
@ -70,6 +71,10 @@ int main(int argc, char** argv)
directory_view->open(editor.text());
};
file_system_model->on_selection_changed = [&] (auto& index) {
directory_view->open(file_system_model->path(index));
};
auto open_parent_directory_action = GAction::create("Open parent directory", { Mod_Alt, Key_Up }, GraphicsBitmap::load_from_file("/res/icons/16x16/open-parent-directory.png"), [directory_view] (const GAction&) {
directory_view->open_parent_directory();
});