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LibGUI: Add a GUI::FontPicker dialog class :^)

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This allows you to pick & choose a font by selecting the family, weight
and size you want. It shows you a nice preview sentence and everything.
This commit is contained in:
Andreas Kling 2020-12-30 17:43:35 +01:00
parent aacab897e8
commit ddaa526769
4 changed files with 336 additions and 0 deletions
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64
Libraries/LibGUI/FontPicker.h Normal file
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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/Dialog.h>
#include <LibGfx/Forward.h>
namespace GUI {
class FontPicker final : public GUI::Dialog {
C_OBJECT(FontPicker);
public:
virtual ~FontPicker() override;
RefPtr<Gfx::Font> font() const { return m_font; }
void set_font(const Gfx::Font*);
private:
FontPicker(Window* parent_window = nullptr, const Gfx::Font* current_font = nullptr);
void update_sample_label();
RefPtr<Gfx::Font> m_font;
RefPtr<ListView> m_family_list_view;
RefPtr<ListView> m_weight_list_view;
RefPtr<ListView> m_size_list_view;
RefPtr<Label> m_sample_text_label;
Vector<String> m_families;
Vector<int> m_weights;
Vector<int> m_sizes;
Optional<String> m_family;
Optional<int> m_weight;
Optional<int> m_size;
};
}