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Code Issues Activity Actions

LibGUI: Add GAction class and make GMenu deal in actions rather than strings.

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This commit is contained in:
Andreas Kling 2019-02-12 14:09:48 +01:00
parent a5a7ea3d1e
commit 3085e400bc
9 changed files with 103 additions and 43 deletions
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27
LibGUI/GMenu.cpp
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@ -1,3 +1,4 @@
#include <LibGUI/GAction.h>
#include <LibGUI/GMenu.h>
#include <LibC/gui.h>
#include <AK/HashMap.h>
@ -32,26 +33,38 @@ GMenu::~GMenu()
}
}
void GMenu::add_item(unsigned identifier, const String& text)
void GMenu::add_action(OwnPtr<GAction>&& action)
{
m_items.append({ identifier, text });
m_items.append(make<GMenuItem>(move(action)));
}
void GMenu::add_separator()
{
m_items.append(GMenuItem(GMenuItem::Separator));
m_items.append(make<GMenuItem>(GMenuItem::Separator));
}
int GMenu::realize_menu()
{
m_menu_id = gui_menu_create(m_name.characters());
ASSERT(m_menu_id > 0);
for (auto& item : m_items) {
if (item.type() == GMenuItem::Separator)
for (size_t i = 0; i < m_items.size(); ++i) {
auto& item = *m_items[i];
if (item.type() == GMenuItem::Separator) {
gui_menu_add_separator(m_menu_id);
else if (item.type() == GMenuItem::Text)
gui_menu_add_item(m_menu_id, item.identifier(), item.text().characters());
continue;
}
if (item.type() == GMenuItem::Action) {
auto& action = *item.action();
gui_menu_add_item(m_menu_id, i, action.text().characters());
}
}
all_menus().set(m_menu_id, this);
return m_menu_id;
}
GAction* GMenu::action_at(size_t index)
{
if (index >= m_items.size())
return nullptr;
return m_items[index]->action();
}