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Code Issues Activity Actions

WindowServer: Generate a separate WM event for window icon changes.

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This commit is contained in:
Andreas Kling 2019-04-18 00:39:11 +02:00
parent c4c7f224d5
commit c931eaa22c
12 changed files with 95 additions and 23 deletions
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20
LibGUI/GEvent.h
View file

@ -31,6 +31,7 @@ public:
WindowCloseRequest,
WM_WindowRemoved,
WM_WindowStateChanged,
WM_WindowIconChanged,
};
GEvent() { }
@ -69,10 +70,9 @@ public:
class GWMWindowStateChangedEvent : public GWMEvent {
public:
GWMWindowStateChangedEvent(int client_id, int window_id, const String& title, const Rect& rect, bool is_active, GWindowType window_type, bool is_minimized, const String& icon_path)
GWMWindowStateChangedEvent(int client_id, int window_id, const String& title, const Rect& rect, bool is_active, GWindowType window_type, bool is_minimized)
: GWMEvent(GEvent::Type::WM_WindowStateChanged, client_id, window_id)
, m_title(title)
, m_icon_path(icon_path)
, m_rect(rect)
, m_window_type(window_type)
, m_active(is_active)
@ -85,17 +85,29 @@ public:
bool is_active() const { return m_active; }
GWindowType window_type() const { return m_window_type; }
bool is_minimized() const { return m_minimized; }
String icon_path() const { return m_icon_path; }
private:
String m_title;
String m_icon_path;
Rect m_rect;
GWindowType m_window_type;
bool m_active;
bool m_minimized;
};
class GWMWindowIconChangedEvent : public GWMEvent {
public:
GWMWindowIconChangedEvent(int client_id, int window_id, const String& icon_path)
: GWMEvent(GEvent::Type::WM_WindowIconChanged, client_id, window_id)
, m_icon_path(icon_path)
{
}
String icon_path() const { return m_icon_path; }
private:
String m_icon_path;
};
class GPaintEvent final : public GEvent {
public:
explicit GPaintEvent(const Rect& rect, const Size& window_size = Size())

5
LibGUI/GEventLoop.cpp
View file

@ -174,7 +174,9 @@ void GEventLoop::handle_wm_event(const WSAPI_ServerMessage& event, GWindow& wind
dbgprintf("GEventLoop: handle_wm_event: %d\n", (int)event.type);
#endif
if (event.type == WSAPI_ServerMessage::WM_WindowStateChanged)
return post_event(window, make<GWMWindowStateChangedEvent>(event.wm.client_id, event.wm.window_id, String(event.text, event.text_length), event.wm.rect, event.wm.is_active, (GWindowType)event.wm.window_type, event.wm.is_minimized, String(event.wm.icon_path, event.wm.icon_path_length)));
return post_event(window, make<GWMWindowStateChangedEvent>(event.wm.client_id, event.wm.window_id, String(event.text, event.text_length), event.wm.rect, event.wm.is_active, (GWindowType)event.wm.window_type, event.wm.is_minimized));
if (event.type == WSAPI_ServerMessage::WM_WindowIconChanged)
return post_event(window, make<GWMWindowIconChangedEvent>(event.wm.client_id, event.wm.window_id, String(event.text, event.text_length)));
if (event.type == WSAPI_ServerMessage::WM_WindowRemoved)
return post_event(window, make<GWMWindowRemovedEvent>(event.wm.client_id, event.wm.window_id));
ASSERT_NOT_REACHED();
@ -277,6 +279,7 @@ void GEventLoop::process_unprocessed_messages()
break;
case WSAPI_ServerMessage::Type::WM_WindowRemoved:
case WSAPI_ServerMessage::Type::WM_WindowStateChanged:
case WSAPI_ServerMessage::Type::WM_WindowIconChanged:
handle_wm_event(event, *window);
break;
default:

2
LibGUI/GWindow.cpp
View file

@ -277,7 +277,7 @@ void GWindow::event(CEvent& event)
return;
}
if (event.type() == GEvent::WM_WindowRemoved || event.type() == GEvent::WM_WindowStateChanged)
if (event.type() == GEvent::WM_WindowRemoved || event.type() == GEvent::WM_WindowStateChanged || event.type() == GEvent::WM_WindowIconChanged)
return wm_event(static_cast<GWMEvent&>(event));
CObject::event(event);