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fc2c5c373b
Previously notifications were (partially) drawn outside the screen rect if they were created before changing the screen resolution to smaller dimensions. This prevented the user from dismissing the notification as the close button was no longer clickable.
123 lines
4.5 KiB
C++
123 lines
4.5 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/ImageWidget.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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#include <LibGfx/FontDatabase.h>
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#include <LibGfx/ShareableBitmap.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::IntRect last_window_rect;
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for (auto& window : s_windows) {
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Gfx::IntPoint 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() - 24, 26);
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else
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new_window_location = last_window_rect.bottom_left().translated(0, 10);
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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 Gfx::ShareableBitmap& icon)
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{
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s_windows.append(this);
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set_window_type(GUI::WindowType::Notification);
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set_resizable(false);
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set_minimizable(false);
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Gfx::IntRect 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::IntRect rect;
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rect.set_width(220);
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rect.set_height(40);
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rect.set_location(GUI::Desktop::the().rect().top_right().translated(-rect.width() - 24, 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, 10));
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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 (icon.is_valid()) {
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auto& image = widget.add<GUI::ImageWidget>();
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image.set_bitmap(icon.bitmap());
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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::FontDatabase::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_fixed_width(36);
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right_container.set_layout<GUI::HorizontalBoxLayout>();
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on_close_request = [this] {
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s_windows.remove_first_matching([this](auto& entry) { return entry == this; });
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update_notification_window_locations();
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return CloseRequestDecision::Close;
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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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