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Code Issues Activity Actions

LibGUI+Notification: Add mutable notifications

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This commit puts all of the remaining pieces in place. This adds a
mechanism to update the text, title, and icon of an image. If an image
is not provided, the default ladybug will be shown.
This commit is contained in:
Nick Johnson 2021-03-11 15:43:01 -06:00 • committed by Andreas Kling
parent 147a2c4ca2
commit 8f6894d250
7 changed files with 119 additions and 7 deletions
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25
Userland/Services/NotificationServer/ClientConnection.cpp
View file

@ -69,4 +69,29 @@ OwnPtr<Messages::NotificationServer::CloseNotificationResponse> ClientConnection
return make<Messages::NotificationServer::CloseNotificationResponse>();
}
OwnPtr<Messages::NotificationServer::UpdateNotificationIconResponse> ClientConnection::handle(const Messages::NotificationServer::UpdateNotificationIcon& message)
{
auto window = NotificationWindow::get_window_by_id(client_id());
if (window) {
window->set_image(message.icon());
}
return make<Messages::NotificationServer::UpdateNotificationIconResponse>(window);
}
OwnPtr<Messages::NotificationServer::UpdateNotificationTextResponse> ClientConnection::handle(const Messages::NotificationServer::UpdateNotificationText& message)
{
auto window = NotificationWindow::get_window_by_id(client_id());
if (window) {
window->set_text(message.text());
window->set_title(message.title());
}
return make<Messages::NotificationServer::UpdateNotificationTextResponse>(window);
}
OwnPtr<Messages::NotificationServer::IsShowingResponse> ClientConnection::handle(const Messages::NotificationServer::IsShowing&)
{
auto window = NotificationWindow::get_window_by_id(client_id());
return make<Messages::NotificationServer::IsShowingResponse>(window);
}
}

3
Userland/Services/NotificationServer/ClientConnection.h
View file

@ -46,6 +46,9 @@ private:
virtual OwnPtr<Messages::NotificationServer::GreetResponse> handle(const Messages::NotificationServer::Greet&) override;
virtual OwnPtr<Messages::NotificationServer::ShowNotificationResponse> handle(const Messages::NotificationServer::ShowNotification&) override;
virtual OwnPtr<Messages::NotificationServer::CloseNotificationResponse> handle(const Messages::NotificationServer::CloseNotification& message) override;
virtual OwnPtr<Messages::NotificationServer::UpdateNotificationIconResponse> handle(const Messages::NotificationServer::UpdateNotificationIcon& message) override;
virtual OwnPtr<Messages::NotificationServer::UpdateNotificationTextResponse> handle(const Messages::NotificationServer::UpdateNotificationText& message) override;
virtual OwnPtr<Messages::NotificationServer::IsShowingResponse> handle(const Messages::NotificationServer::IsShowing& message) override;
};
}

6
Userland/Services/NotificationServer/NotificationServer.ipc
View file

@ -5,5 +5,11 @@ endpoint NotificationServer = 95
ShowNotification([UTF8] String text, [UTF8] String title, Gfx::ShareableBitmap icon) => ()
UpdateNotificationText([UTF8] String text, [UTF8] String title) => (bool still_showing)
UpdateNotificationIcon(Gfx::ShareableBitmap icon) => (bool still_showing)
IsShowing() => (bool still_showing)
CloseNotification() => ()
}

20
Userland/Services/NotificationServer/NotificationWindow.cpp
View file

@ -28,20 +28,17 @@
#include <AK/HashMap.h>
#include <AK/Vector.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/Desktop.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Label.h>
#include <LibGUI/Widget.h>
#include <LibGfx/Bitmap.h>
#include <LibGfx/Font.h>
#include <LibGfx/FontDatabase.h>
#include <LibGfx/ShareableBitmap.h>
namespace NotificationServer {
static HashMap<u32, RefPtr<NotificationWindow>> s_windows;
static const Gfx::Bitmap* default_image = GUI::Icon::default_icon("ladybug").bitmap_for_size(16);
static const Gfx::Bitmap* default_image = Gfx::Bitmap::load_from_file("/res/icons/32x32/ladybug.png");
void update_notification_window_locations()
{
@ -133,4 +130,19 @@ RefPtr<NotificationWindow> NotificationWindow::get_window_by_id(i32 id)
return window.value_or(nullptr);
}
void NotificationWindow::set_text(const String& value)
{
m_text_label->set_text(value);
}
void NotificationWindow::set_title(const String& value)
{
m_title_label->set_text(value);
}
void NotificationWindow::set_image(const Gfx::ShareableBitmap& image)
{
m_image->set_bitmap(image.is_valid() ? image.bitmap() : default_image);
}
}

4
Userland/Services/NotificationServer/NotificationWindow.h
View file

@ -40,6 +40,10 @@ public:
virtual ~NotificationWindow() override;
void set_original_rect(Gfx::IntRect original_rect) { m_original_rect = original_rect; };
void set_text(const String&);
void set_title(const String&);
void set_image(const Gfx::ShareableBitmap&);
static RefPtr<NotificationWindow> get_window_by_id(i32 id);
private: