ladybird/Applications/Spreadsheet/ConditionalFormatting.h
AnotherTest 395df7b27d Spreadsheet: Add conditional formatting
Currently only supports setting the foregound and the background colours.
This patch also unifies `foreground_color' and `background_color' used
throughout to a `Format' struct, in hopes of getting more formatting
options one day :P
2020-09-25 23:55:33 +02:00

73 lines
2.2 KiB
C++

/*
* Copyright (c) 2020, the SerenityOS developers.
* 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 "Forward.h"
#include <AK/String.h>
#include <LibGUI/ScrollableWidget.h>
#include <LibGfx/Color.h>
namespace Spreadsheet {
struct Format {
Optional<Color> foreground_color;
Optional<Color> background_color;
};
struct ConditionalFormat : public Format {
String condition;
};
class ConditionView : public GUI::Widget {
C_OBJECT(ConditionView)
public:
virtual ~ConditionView() override;
private:
ConditionView(ConditionalFormat&);
ConditionalFormat& m_format;
};
class ConditionsView : public GUI::Widget {
C_OBJECT(ConditionsView)
public:
virtual ~ConditionsView() override;
void set_formats(Vector<ConditionalFormat>*);
void add_format();
void remove_top();
private:
ConditionsView();
Vector<ConditionalFormat>* m_formats { nullptr };
NonnullRefPtrVector<GUI::Widget> m_widgets;
};
}