mirror of
https://github.com/RGBCube/serenity
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401becb922
When multiple notifications are open and one notification in the beginning or in the middle is closed the location of the remaining notification windows are updated so that there is no gap between them.
124 lines
4.6 KiB
C++
124 lines
4.6 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "NotificationWindow.h"
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#include <AK/Vector.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Button.h>
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#include <LibGUI/Desktop.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/Widget.h>
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#include <LibGfx/Bitmap.h>
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#include <LibGfx/Font.h>
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namespace NotificationServer {
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static Vector<RefPtr<NotificationWindow>> s_windows;
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void update_notification_window_locations()
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{
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Gfx::Rect last_window_rect;
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for (auto& window : s_windows) {
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Gfx::Point new_window_location;
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if (last_window_rect.is_null())
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new_window_location = GUI::Desktop::the().rect().top_right().translated(-window->rect().width() - 8, 26);
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else
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new_window_location = last_window_rect.bottom_left().translated(0, 8);
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if (window->rect().location() != new_window_location) {
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window->move_to(new_window_location);
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window->set_original_rect(window->rect());
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}
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last_window_rect = window->rect();
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}
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}
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NotificationWindow::NotificationWindow(const String& text, const String& title, const String& icon_path)
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{
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s_windows.append(this);
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set_window_type(GUI::WindowType::Tooltip);
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Gfx::Rect lowest_notification_rect_on_screen;
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for (auto& window : s_windows) {
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if (window->m_original_rect.y() > lowest_notification_rect_on_screen.y())
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lowest_notification_rect_on_screen = window->m_original_rect;
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}
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Gfx::Rect rect;
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rect.set_width(240);
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rect.set_height(40);
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rect.set_location(GUI::Desktop::the().rect().top_right().translated(-rect.width() - 8, 26));
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if (!lowest_notification_rect_on_screen.is_null())
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rect.set_location(lowest_notification_rect_on_screen.bottom_left().translated(0, 8));
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set_rect(rect);
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m_original_rect = rect;
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auto& widget = set_main_widget<GUI::Widget>();
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widget.set_fill_with_background_color(true);
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widget.set_layout<GUI::HorizontalBoxLayout>();
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widget.layout()->set_margins({ 8, 8, 8, 8 });
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widget.layout()->set_spacing(6);
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if (auto icon = Gfx::Bitmap::load_from_file(icon_path)) {
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auto& icon_label = widget.add<GUI::Label>();
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icon_label.set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed);
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icon_label.set_preferred_size(32, 32);
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icon_label.set_icon(icon);
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}
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auto& left_container = widget.add<GUI::Widget>();
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left_container.set_layout<GUI::VerticalBoxLayout>();
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auto& title_label = left_container.add<GUI::Label>(title);
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title_label.set_font(Gfx::Font::default_bold_font());
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title_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
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auto& text_label = left_container.add<GUI::Label>(text);
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text_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
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auto& right_container = widget.add<GUI::Widget>();
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right_container.set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fill);
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right_container.set_preferred_size(36, 0);
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right_container.set_layout<GUI::HorizontalBoxLayout>();
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auto& button = right_container.add<GUI::Button>("Okay");
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button.on_click = [this] {
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auto this_window_index = s_windows.find_first_index(this);
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if (this_window_index.has_value())
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s_windows.remove(this_window_index.value());
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close();
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update_notification_window_locations();
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};
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}
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NotificationWindow::~NotificationWindow()
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{
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}
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}
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