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Applications: Move to Userland/Applications/

This commit is contained in:
Andreas Kling 2021-01-12 12:05:23 +01:00
parent aa939c4b4b
commit dc28c07fa5
287 changed files with 1 additions and 1 deletions

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set(SOURCES
PreviewWidget.cpp
main.cpp
)
serenity_app(ThemeEditor ICON app-theme-editor)
target_link_libraries(ThemeEditor LibGUI)

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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "PreviewWidget.h"
#include <AK/StringView.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/CheckBox.h>
#include <LibGUI/Painter.h>
#include <LibGUI/RadioButton.h>
#include <LibGUI/StatusBar.h>
#include <LibGUI/TextEditor.h>
#include <LibGfx/Bitmap.h>
#include <LibGfx/WindowTheme.h>
namespace ThemeEditor {
class MiniWidgetGallery final : public GUI::Widget {
C_OBJECT(MiniWidgetGallery);
public:
void set_preview_palette(const Gfx::Palette& palette)
{
set_palette(palette);
Function<void(GUI::Widget&)> recurse = [&](GUI::Widget& parent_widget) {
parent_widget.for_each_child_widget([&](auto& widget) {
widget.set_palette(palette);
recurse(widget);
return IterationDecision::Continue;
});
};
recurse(*this);
}
private:
MiniWidgetGallery()
{
set_fill_with_background_color(true);
m_button = add<GUI::Button>();
m_button->set_text("Button");
m_checkbox = add<GUI::CheckBox>();
m_checkbox->set_text("Check box");
m_radio = add<GUI::RadioButton>();
m_radio->set_text("Radio button");
m_statusbar = add<GUI::StatusBar>();
m_statusbar->set_text("Status bar");
m_editor = add<GUI::TextEditor>();
m_editor->set_text("Text editor\nwith multiple\nlines.");
}
virtual void resize_event(GUI::ResizeEvent&) override
{
m_editor->set_relative_rect(10, 70, 200, 140);
m_button->set_relative_rect(10, 10, 200, 20);
m_checkbox->set_relative_rect(10, 30, 200, 20);
m_radio->set_relative_rect(10, 50, 200, 20);
m_statusbar->set_relative_rect(0, height() - 16, width(), 16);
}
RefPtr<GUI::TextEditor> m_editor;
RefPtr<GUI::Button> m_button;
RefPtr<GUI::CheckBox> m_checkbox;
RefPtr<GUI::RadioButton> m_radio;
RefPtr<GUI::StatusBar> m_statusbar;
};
PreviewWidget::PreviewWidget(const Gfx::Palette& preview_palette)
: m_preview_palette(preview_palette)
{
m_active_window_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/window.png");
m_inactive_window_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/window.png");
m_close_bitmap = Gfx::Bitmap::load_from_file("/res/icons/16x16/window-close.png");
m_maximize_bitmap = Gfx::Bitmap::load_from_file("/res/icons/16x16/upward-triangle.png");
m_minimize_bitmap = Gfx::Bitmap::load_from_file("/res/icons/16x16/downward-triangle.png");
m_gallery = add<MiniWidgetGallery>();
set_greedy_for_hits(true);
}
PreviewWidget::~PreviewWidget()
{
}
void PreviewWidget::set_preview_palette(const Gfx::Palette& palette)
{
m_preview_palette = palette;
m_gallery->set_preview_palette(palette);
update();
}
void PreviewWidget::paint_event(GUI::PaintEvent& event)
{
GUI::Frame::paint_event(event);
GUI::Painter painter(*this);
painter.add_clip_rect(event.rect());
painter.add_clip_rect(frame_inner_rect());
painter.fill_rect(frame_inner_rect(), m_preview_palette.desktop_background());
struct Button {
Gfx::IntRect rect;
RefPtr<Gfx::Bitmap> bitmap;
};
auto paint_window = [&](auto& title, const Gfx::IntRect& rect, auto state, const Gfx::Bitmap& icon) {
int window_button_width = m_preview_palette.window_title_button_width();
int window_button_height = m_preview_palette.window_title_button_height();
auto title_bar_text_rect = Gfx::WindowTheme::current().title_bar_text_rect(Gfx::WindowTheme::WindowType::Normal, rect, m_preview_palette);
int pos = title_bar_text_rect.right() + 1;
Vector<Button> buttons;
buttons.append(Button { {}, m_close_bitmap });
buttons.append(Button { {}, m_maximize_bitmap });
buttons.append(Button { {}, m_minimize_bitmap });
for (auto& button : buttons) {
pos -= window_button_width;
Gfx::IntRect rect { pos, 0, window_button_width, window_button_height };
rect.center_vertically_within(title_bar_text_rect);
button.rect = rect;
}
auto frame_rect = Gfx::WindowTheme::current().frame_rect_for_window(Gfx::WindowTheme::WindowType::Normal, rect, m_preview_palette);
Gfx::PainterStateSaver saver(painter);
painter.translate(frame_rect.location());
Gfx::WindowTheme::current().paint_normal_frame(painter, state, rect, title, icon, m_preview_palette, buttons.last().rect);
for (auto& button : buttons) {
Gfx::StylePainter::paint_button(painter, button.rect, m_preview_palette, Gfx::ButtonStyle::Normal, false);
auto bitmap_rect = button.bitmap->rect();
bitmap_rect.center_within(button.rect);
painter.blit(bitmap_rect.location(), *button.bitmap, button.bitmap->rect());
}
};
Gfx::IntRect active_rect { 0, 0, 320, 240 };
active_rect.center_within(frame_inner_rect());
Gfx::IntRect inactive_rect = active_rect.translated(-20, -20);
paint_window("Inactive window", inactive_rect, Gfx::WindowTheme::WindowState::Inactive, *m_active_window_icon);
paint_window("Active window", active_rect, Gfx::WindowTheme::WindowState::Active, *m_inactive_window_icon);
}
void PreviewWidget::resize_event(GUI::ResizeEvent&)
{
Gfx::IntRect gallery_rect { 0, 0, 320, 240 };
gallery_rect.center_within(rect());
m_gallery->set_relative_rect(gallery_rect);
}
}

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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <LibGUI/Frame.h>
#include <LibGfx/Palette.h>
namespace ThemeEditor {
class MiniWidgetGallery;
class PreviewWidget final : public GUI::Frame {
C_OBJECT(PreviewWidget);
public:
virtual ~PreviewWidget() override;
const Gfx::Palette& preview_palette() const { return m_preview_palette; }
void set_preview_palette(const Gfx::Palette&);
private:
explicit PreviewWidget(const Gfx::Palette&);
virtual void paint_event(GUI::PaintEvent&) override;
virtual void resize_event(GUI::ResizeEvent&) override;
Gfx::Palette m_preview_palette;
RefPtr<Gfx::Bitmap> m_active_window_icon;
RefPtr<Gfx::Bitmap> m_inactive_window_icon;
RefPtr<MiniWidgetGallery> m_gallery;
RefPtr<Gfx::Bitmap> m_close_bitmap;
RefPtr<Gfx::Bitmap> m_maximize_bitmap;
RefPtr<Gfx::Bitmap> m_minimize_bitmap;
};
}

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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "PreviewWidget.h"
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/ColorInput.h>
#include <LibGUI/ComboBox.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Model.h>
#include <LibGUI/Window.h>
class ColorRoleModel final : public GUI::Model {
public:
virtual int row_count(const GUI::ModelIndex&) const { return m_color_roles.size(); }
virtual int column_count(const GUI::ModelIndex&) const { return 1; }
virtual GUI::Variant data(const GUI::ModelIndex& index, GUI::ModelRole role = GUI::ModelRole::Display) const
{
if (role == GUI::ModelRole::Display)
return Gfx::to_string(m_color_roles[(size_t)index.row()]);
return {};
}
virtual void update() { did_update(); }
explicit ColorRoleModel(const Vector<Gfx::ColorRole>& color_roles)
: m_color_roles(color_roles)
{
}
Gfx::ColorRole color_role(const GUI::ModelIndex& index) const
{
return m_color_roles[index.row()];
}
Gfx::ColorRole color_role(size_t index) const
{
return m_color_roles[index];
}
private:
const Vector<Gfx::ColorRole>& m_color_roles;
};
int main(int argc, char** argv)
{
if (pledge("stdio thread rpath accept cpath wpath shared_buffer unix fattr", nullptr) < 0) {
perror("pledge");
return 1;
}
auto app = GUI::Application::construct(argc, argv);
if (pledge("stdio thread rpath accept shared_buffer", nullptr) < 0) {
perror("pledge");
return 1;
}
if (unveil("/res", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil(nullptr, nullptr) < 0) {
perror("unveil");
return 1;
}
auto app_icon = GUI::Icon::default_icon("app-theme-editor");
Gfx::Palette preview_palette = app->palette();
auto window = GUI::Window::construct();
auto& main_widget = window->set_main_widget<GUI::Widget>();
main_widget.set_fill_with_background_color(true);
main_widget.set_layout<GUI::VerticalBoxLayout>();
auto& preview_widget = main_widget.add<ThemeEditor::PreviewWidget>(app->palette());
preview_widget.set_fixed_size(480, 360);
auto& horizontal_container = main_widget.add<GUI::Widget>();
horizontal_container.set_layout<GUI::HorizontalBoxLayout>();
horizontal_container.set_fixed_size(480, 20);
auto& combo_box = horizontal_container.add<GUI::ComboBox>();
auto& color_input = horizontal_container.add<GUI::ColorInput>();
Vector<Gfx::ColorRole> color_roles;
#define __ENUMERATE_COLOR_ROLE(role) color_roles.append(Gfx::ColorRole::role);
ENUMERATE_COLOR_ROLES(__ENUMERATE_COLOR_ROLE)
#undef __ENUMERATE_COLOR_ROLE
combo_box.set_only_allow_values_from_model(true);
combo_box.set_model(adopt(*new ColorRoleModel(color_roles)));
combo_box.on_change = [&](auto&, auto& index) {
auto role = static_cast<const ColorRoleModel*>(index.model())->color_role(index);
color_input.set_color(preview_palette.color(role));
};
combo_box.set_selected_index((size_t)Gfx::ColorRole::Window - 1);
color_input.on_change = [&] {
auto role = static_cast<const ColorRoleModel*>(combo_box.model())->color_role(combo_box.selected_index());
preview_palette.set_color(role, color_input.color());
preview_widget.set_preview_palette(preview_palette);
};
window->resize(480, 500);
window->show();
window->set_title("Theme Editor");
window->set_icon(app_icon.bitmap_for_size(16));
return app->exec();
}