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Code Issues Activity Actions

Taskbar: Add a factory function for QuickLaunchWidget

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This helps propagate errors that might happen when constructing the
quick launch menu. However, the errors are not propagated all the way
yet.
This commit is contained in:
Arda Cinar 2022-12-23 21:44:10 +03:00 • committed by Andreas Kling
parent fa1416987a
commit f40cb8d771
3 changed files with 39 additions and 12 deletions
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41
Userland/Services/Taskbar/QuickLaunchWidget.cpp
View file

@ -6,6 +6,7 @@
#include "QuickLaunchWidget.h"
#include <AK/LexicalPath.h>
#include <AK/OwnPtr.h>
#include <Kernel/API/InodeWatcherFlags.h>
#include <LibConfig/Client.h>
#include <LibCore/FileWatcher.h>
@ -82,7 +83,25 @@ DeprecatedString QuickLaunchEntryFile::name() const
return m_path;
}
QuickLaunchWidget::QuickLaunchWidget()
ErrorOr<NonnullRefPtr<QuickLaunchWidget>> QuickLaunchWidget::create()
{
Vector<NonnullOwnPtr<QuickLaunchEntry>> entries;
auto keys = Config::list_keys("Taskbar"sv, quick_launch);
for (auto& name : keys) {
auto value = Config::read_string("Taskbar"sv, quick_launch, name);
auto entry = QuickLaunchEntry::create_from_config_value(value);
if (!entry)
continue;
entries.append(entry.release_nonnull());
}
auto widget = TRY(AK::adopt_nonnull_ref_or_enomem(new (nothrow) QuickLaunchWidget(move(entries))));
TRY(widget->create_context_menu());
return widget;
}
QuickLaunchWidget::QuickLaunchWidget(Vector<NonnullOwnPtr<QuickLaunchEntry>> entries)
{
set_shrink_to_fit(true);
set_layout<GUI::HorizontalBoxLayout>();
@ -90,8 +109,17 @@ QuickLaunchWidget::QuickLaunchWidget()
set_frame_thickness(0);
set_fixed_height(24);
for (auto& entry : entries) {
auto name = entry->name();
add_or_adjust_button(name, move(entry));
}
}
ErrorOr<void> QuickLaunchWidget::create_context_menu()
{
auto icon = TRY(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/delete.png"sv));
m_context_menu = GUI::Menu::construct();
m_context_menu_default_action = GUI::Action::create("&Remove", Gfx::Bitmap::try_load_from_file("/res/icons/16x16/delete.png"sv).release_value_but_fixme_should_propagate_errors(), [this](auto&) {
m_context_menu_default_action = GUI::Action::create("&Remove", icon, [this](auto&) {
Config::remove_key("Taskbar"sv, quick_launch, m_context_menu_app_name);
auto button = find_child_of_type_named<GUI::Button>(m_context_menu_app_name);
if (button) {
@ -100,14 +128,7 @@ QuickLaunchWidget::QuickLaunchWidget()
});
m_context_menu->add_action(*m_context_menu_default_action);
auto keys = Config::list_keys("Taskbar"sv, quick_launch);
for (auto& name : keys) {
auto value = Config::read_string("Taskbar"sv, quick_launch, name);
auto entry = QuickLaunchEntry::create_from_config_value(value);
if (!entry)
continue;
add_or_adjust_button(name, entry.release_nonnull());
}
return {};
}
OwnPtr<QuickLaunchEntry> QuickLaunchEntry::create_from_config_value(StringView value)