181 lines
4.4 KiB
C++
181 lines
4.4 KiB
C++
/***************************************************************************
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CColor.cpp
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(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#define __CCOLOR_CPP
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#include <qapplication.h>
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#include <qcolor.h>
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#include <qpalette.h>
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#include "gambas.h"
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#include "CWidget.h"
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#include "CColor.h"
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static uint get_light_foreground()
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{
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return IMAGE.MergeColor(qApp->palette().color(QPalette::Window).rgb() & 0xFFFFFF, qApp->palette().color(QPalette::WindowText).rgb() & 0xFFFFFF, 0.3);
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}
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QColor CCOLOR_light_foreground()
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{
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return TO_QCOLOR(get_light_foreground());
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}
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QColor CCOLOR_make(GB_COLOR color)
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{
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int b = color & 0xFF;
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int g = (color >> 8) & 0xFF;
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int r = (color >> 16) & 0xFF;
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int a = (color >> 24) ^ 0xFF;
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return QColor(r, g, b, a);
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}
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static void return_color(QPalette::ColorRole role)
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{
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GB.ReturnInteger(QApplication::palette().color(role).rgb() & 0xFFFFFF);
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}
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BEGIN_PROPERTY(Color_Background)
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return_color(QPalette::Window);
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END_PROPERTY
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BEGIN_PROPERTY(Color_Foreground)
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return_color(QPalette::WindowText);
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END_PROPERTY
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BEGIN_PROPERTY(Color_TextBackground)
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return_color(QPalette::Base);
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END_PROPERTY
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BEGIN_PROPERTY(Color_TextForeground)
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return_color(QPalette::Text);
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END_PROPERTY
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BEGIN_PROPERTY(Color_SelectedBackground)
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return_color(QPalette::Highlight);
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END_PROPERTY
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BEGIN_PROPERTY(Color_SelectedForeground)
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return_color(QPalette::HighlightedText);
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END_PROPERTY
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BEGIN_PROPERTY(Color_ButtonBackground)
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return_color(QPalette::Button);
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END_PROPERTY
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BEGIN_PROPERTY(Color_ButtonForeground)
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return_color(QPalette::ButtonText);
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END_PROPERTY
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BEGIN_PROPERTY(Color_LightBackground)
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uint col = IMAGE.MergeColor(qApp->palette().color(QPalette::Base).rgb() & 0xFFFFFF, qApp->palette().color(QPalette::Highlight).rgb() & 0xFFFFFF, 0.5);
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GB.ReturnInteger(col);
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END_PROPERTY
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BEGIN_PROPERTY(Color_LightForeground)
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GB.ReturnInteger(get_light_foreground());
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END_PROPERTY
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BEGIN_PROPERTY(Color_TooltipBackground)
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return_color(QPalette::ToolTipBase);
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END_PROPERTY
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static int get_luminance(QColor col)
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{
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return (int)(0.299 * col.red() + 0.587 * col.green() + 0.114 * col.blue());
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}
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BEGIN_PROPERTY(Color_TooltipForeground)
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QColor bg = qApp->palette().color(QPalette::ToolTipBase);
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QColor fg = qApp->palette().color(QPalette::ToolTipText);
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int lbg = get_luminance(bg);
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int lfg = get_luminance(fg);
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if (abs(lbg - lfg) <= 64)
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fg.setHsv(fg.hue(), fg.saturation(), 255 - fg.value());
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GB.ReturnInteger(fg.rgb() & 0xFFFFFF);
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END_PROPERTY
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BEGIN_PROPERTY(Color_LinkForeground)
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return_color(QPalette::Link);
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END_PROPERTY
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BEGIN_PROPERTY(Color_VisitedForeground)
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return_color(QPalette::LinkVisited);
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END_PROPERTY
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GB_DESC CColorDesc[] =
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{
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GB_DECLARE_STATIC("Color"),
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GB_STATIC_PROPERTY_READ("Background", "i", Color_Background),
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GB_STATIC_PROPERTY_READ("SelectedBackground", "i", Color_SelectedBackground),
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GB_STATIC_PROPERTY_READ("LightBackground", "i", Color_LightBackground),
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GB_STATIC_PROPERTY_READ("TextBackground", "i", Color_TextBackground),
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GB_STATIC_PROPERTY_READ("ButtonBackground", "i", Color_ButtonBackground),
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GB_STATIC_PROPERTY_READ("TooltipBackground", "i", Color_TooltipBackground),
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GB_STATIC_PROPERTY_READ("Foreground", "i", Color_Foreground),
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GB_STATIC_PROPERTY_READ("LightForeground", "i", Color_LightForeground),
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GB_STATIC_PROPERTY_READ("SelectedForeground", "i", Color_SelectedForeground),
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GB_STATIC_PROPERTY_READ("TextForeground", "i", Color_TextForeground),
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GB_STATIC_PROPERTY_READ("ButtonForeground", "i", Color_ButtonForeground),
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GB_STATIC_PROPERTY_READ("TooltipForeground", "i", Color_TooltipForeground),
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GB_STATIC_PROPERTY_READ("LinkForeground", "i", Color_LinkForeground),
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GB_STATIC_PROPERTY_READ("VisitedForeground", "i", Color_VisitedForeground),
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GB_END_DECLARE
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};
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