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Code Issues Activity Actions

Help: Add context menu

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This commit is contained in:
Karol Kosek 2021-07-15 14:01:01 +02:00 • committed by Gunnar Beutner
parent bd4e88ae3d
commit e46a4181fa
1 changed files with 24 additions and 0 deletions
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24
Userland/Applications/Help/main.cpp
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@ -14,6 +14,7 @@
#include <LibGUI/Action.h> #include <LibGUI/Action.h>
#include <LibGUI/Application.h> #include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h> #include <LibGUI/BoxLayout.h>
#include <LibGUI/Clipboard.h>
#include <LibGUI/FilteringProxyModel.h> #include <LibGUI/FilteringProxyModel.h>
#include <LibGUI/ListView.h> #include <LibGUI/ListView.h>
#include <LibGUI/Menu.h> #include <LibGUI/Menu.h>
@ -277,6 +278,29 @@ int main(int argc, char* argv[])
window->set_menubar(move(menubar)); window->set_menubar(move(menubar));
auto context_menu = GUI::Menu::construct();
context_menu->add_action(*go_back_action);
context_menu->add_action(*go_forward_action);
context_menu->add_action(*go_home_action);
context_menu->add_separator();
RefPtr<GUI::Action> copy_action = GUI::CommonActions::make_copy_action([&](auto&) {
auto selected_text = page_view.selected_text();
if (!selected_text.is_empty())
GUI::Clipboard::the().set_plain_text(selected_text);
});
context_menu->add_action(*copy_action);
RefPtr<GUI::Action> select_all_function = GUI::CommonActions::make_select_all_action([&](auto&) {
page_view.select_all();
});
context_menu->add_action(*select_all_function);
page_view.on_context_menu_request = [&](auto& screen_position) {
copy_action->set_enabled(!page_view.selected_text().is_empty());
context_menu->popup(screen_position);
};
if (start_page) { if (start_page) {
URL url = URL::create_with_url_or_path(start_page); URL url = URL::create_with_url_or_path(start_page);
if (url.is_valid() && url.path().ends_with(".md")) { if (url.is_valid() && url.path().ends_with(".md")) {