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Code Issues Projects Releases Packages Wiki Activity Actions 7

FileManager: Add a basic context menu with copy/paste/delete/...

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I also added a dummy "Properties..." action just to fill out the menu a
little bit. :^)

Fixes #270.
This commit is contained in:
Andreas Kling 2019-09-13 22:00:47 +02:00
parent f360858836
commit 3a02bd40f8
Notes: sideshowbarker 2024-07-19 12:07:35 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/3a02bd40f87
3 changed files with 34 additions and 2 deletions
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22
Applications/FileManager/DirectoryView.cpp
View file

@ -68,12 +68,21 @@ DirectoryView::DirectoryView(GWidget* parent)
m_item_view->set_model_column(GDirectoryModel::Column::Name);
m_table_view->model()->on_update = [this] {
update_statusbar();
m_model->on_path_change = [this] {
m_table_view->selection().clear();
m_item_view->selection().clear();
if (on_path_change)
on_path_change(model().path());
};
// NOTE: We're using the on_update hook on the GSortingProxyModel here instead of
// the GDirectoryModel's hook. This is because GSortingProxyModel has already
// installed an on_update hook on the GDirectoryModel internally.
// FIXME: This is an unfortunate design. We should come up with something better.
m_table_view->model()->on_update = [this] {
update_statusbar();
};
m_model->on_thumbnail_progress = [this](int done, int total) {
if (on_thumbnail_progress)
on_thumbnail_progress(done, total);
@ -98,6 +107,15 @@ DirectoryView::DirectoryView(GWidget* parent)
on_selection_change(*m_item_view);
};
m_table_view->on_context_menu_request = [this](auto& index, auto& event) {
if (on_context_menu_request)
on_context_menu_request(*m_table_view, index, event);
};
m_item_view->on_context_menu_request = [this](auto& index, auto& event) {
if (on_context_menu_request)
on_context_menu_request(*m_item_view, index, event);
};
set_view_mode(ViewMode::Icon);
}

1
Applications/FileManager/DirectoryView.h
View file

@ -25,6 +25,7 @@ public:
Function<void(const StringView&)> on_path_change;
Function<void(GAbstractView&)> on_selection_change;
Function<void(const GAbstractView&, const GModelIndex&, const GContextMenuEvent&)> on_context_menu_request;
Function<void(const StringView&)> on_status_message;
Function<void(int done, int total)> on_thumbnail_progress;

13
Applications/FileManager/main.cpp
View file

@ -178,6 +178,8 @@ int main(int argc, char** argv)
}
});
auto properties_action = GAction::create("Properties...", { Mod_Alt, Key_Return }, [](auto&) {});
auto delete_action = GAction::create("Delete", GraphicsBitmap::load_from_file("/res/icons/16x16/delete.png"), [](const GAction&) {
dbgprintf("'Delete' action activated!\n");
});
@ -271,6 +273,17 @@ int main(int argc, char** argv)
progressbar->set_visible(true);
};
auto context_menu = make<GMenu>();
context_menu->add_action(copy_action);
context_menu->add_action(paste_action);
context_menu->add_action(delete_action);
context_menu->add_separator();
context_menu->add_action(properties_action);
directory_view->on_context_menu_request = [&](const GAbstractView&, const GModelIndex&, const GContextMenuEvent& event) {
context_menu->popup(event.screen_position());
};
// our initial location is defined as, in order of precedence:
// 1. the first command-line argument (e.g. FileManager /bin)
// 2. the user's home directory