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/*****************************************************************************
* Copyright 2003 - 2010 Craig Drummond <craig.p.drummond@gmail.com> *
* Copyright 2013 - 2015 Yichao Yu <yyc1992@gmail.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 2.1 of the *
* License, or (at your option) version 3, or any later version accepted *
* by the membership of KDE e.V. (or its successor approved by the *
* membership of KDE e.V.), which shall act as a proxy defined in *
* Section 6 of version 3 of the license. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library. If not, *
* see <http://www.gnu.org/licenses/>. *
*****************************************************************************/
#ifndef QTC_UTILS_OPTIONS_H
#define QTC_UTILS_OPTIONS_H
#include "number.h"
enum class Shading {
Simple,
HSL,
HSV,
HCY,
};
enum EScrollbar {
SCROLLBAR_KDE,
SCROLLBAR_WINDOWS,
SCROLLBAR_PLATINUM,
SCROLLBAR_NEXT,
SCROLLBAR_NONE
};
enum EAppearance {
APPEARANCE_CUSTOM1,
APPEARANCE_CUSTOM2,
APPEARANCE_CUSTOM3,
APPEARANCE_CUSTOM4,
APPEARANCE_CUSTOM5,
APPEARANCE_CUSTOM6,
APPEARANCE_CUSTOM7,
APPEARANCE_CUSTOM8,
APPEARANCE_CUSTOM9,
APPEARANCE_CUSTOM10,
APPEARANCE_CUSTOM11,
APPEARANCE_CUSTOM12,
APPEARANCE_CUSTOM13,
APPEARANCE_CUSTOM14,
APPEARANCE_CUSTOM15,
APPEARANCE_CUSTOM16,
APPEARANCE_CUSTOM17,
APPEARANCE_CUSTOM18,
APPEARANCE_CUSTOM19,
APPEARANCE_CUSTOM20,
APPEARANCE_CUSTOM21,
APPEARANCE_CUSTOM22,
APPEARANCE_CUSTOM23,
NUM_CUSTOM_GRAD,
APPEARANCE_FLAT = NUM_CUSTOM_GRAD,
APPEARANCE_RAISED,
APPEARANCE_DULL_GLASS,
APPEARANCE_SHINY_GLASS,
APPEARANCE_AGUA,
APPEARANCE_SOFT_GRADIENT,
APPEARANCE_GRADIENT,
APPEARANCE_HARSH_GRADIENT,
APPEARANCE_INVERTED,
APPEARANCE_DARK_INVERTED,
APPEARANCE_SPLIT_GRADIENT,
APPEARANCE_BEVELLED,
APPEARANCE_FADE, /* Only for poupmenu items! */
APPEARANCE_STRIPED = APPEARANCE_FADE, /* Only for windows and menus */
APPEARANCE_NONE = APPEARANCE_FADE, /* Only for titlebars */
APPEARANCE_FILE, /* Only for windows and menus */
APPEARANCE_LV_BEVELLED, /* To be used only with qtcGetGradient */
APPEARANCE_AGUA_MOD,
APPEARANCE_LV_AGUA,
NUM_STD_APP = (APPEARANCE_LV_AGUA - NUM_CUSTOM_GRAD) + 1
};
enum EFrame {
FRAME_NONE,
FRAME_PLAIN,
FRAME_LINE,
FRAME_SHADED,
FRAME_FADED
};
enum EGradientBorder {
GB_NONE,
GB_LIGHT,
GB_3D,
GB_3D_FULL,
GB_SHINE
};
enum ECornerBits {
CORNER_TL = 1 << 0,
CORNER_TR = 1 << 1,
CORNER_BR = 1 << 2,
CORNER_BL = 1 << 3,
ROUNDED_NONE = 0,
ROUNDED_TOP = CORNER_TL | CORNER_TR,
ROUNDED_BOTTOM = CORNER_BL | CORNER_BR,
ROUNDED_LEFT = CORNER_TL | CORNER_BL,
ROUNDED_RIGHT = CORNER_TR | CORNER_BR,
ROUNDED_TOPRIGHT = CORNER_TR,
ROUNDED_BOTTOMRIGHT = CORNER_BR,
ROUNDED_TOPLEFT = CORNER_TL,
ROUNDED_BOTTOMLEFT = CORNER_BL,
ROUNDED_ALL = CORNER_TL | CORNER_TR | CORNER_BR | CORNER_BL,
};
QTC_ALWAYS_INLINE static inline bool
qtcUseBorder(EGradientBorder border)
{
return QtCurve::noneOf(border, GB_SHINE, GB_NONE);
}
QTC_ALWAYS_INLINE static inline bool
qtcNoFrame(EFrame frame)
{
return QtCurve::oneOf(frame, FRAME_NONE, FRAME_LINE);
}
QTC_ALWAYS_INLINE static inline bool
qtcIsFlatBgnd(EAppearance appear)
{
return QtCurve::oneOf(appear, APPEARANCE_FLAT, APPEARANCE_RAISED);
}
QTC_ALWAYS_INLINE static inline bool
qtcIsFlat(EAppearance appear)
{
return qtcIsFlatBgnd(appear) || appear == APPEARANCE_FADE;
}
/**
* Number of scrollbar buttons.
**/
QTC_ALWAYS_INLINE static inline int
qtcScrollbarButtonNum(EScrollbar type)
{
switch (type) {
default:
case SCROLLBAR_KDE:
return 3;
case SCROLLBAR_WINDOWS:
case SCROLLBAR_PLATINUM:
case SCROLLBAR_NEXT:
return 2;
case SCROLLBAR_NONE:
return 0;
}
}
/**
* Number of scrollbar button we leave space for.
* Some applications (e.g. choqok) use the minimum size of scrollbar to
* determine the height of input area. Setting a lower limit on this makes
* sure that the calculated minimum size is not too small.
* See https://github.com/QtCurve/qtcurve-qt4/issues/7
* and https://bugs.kde.org/show_bug.cgi?id=317690
**/
QTC_ALWAYS_INLINE static inline int
qtcScrollbarButtonNumSize(EScrollbar type)
{
return qtcMax(qtcScrollbarButtonNum(type), 2);
}
/**
* shadow size control for X11.
**/
void
qtcX11SetShadowSize(int);
int
qtcX11ShadowSize();
namespace QtCurve {
namespace Config {
template<typename T> T loadValue(const char *str, T def);
#define _QTC_CONFIG_DEF_LOAD_VALUE(type, str, def) \
type loadValue<type>(const char *str, type def)
#define QTC_CONFIG_DEF_LOAD_VALUE(type) \
template _QTC_CONFIG_DEF_LOAD_VALUE(type, str, def)
#ifndef __QTC_UTILS_OPTIONS_INTERNAL__
extern QTC_CONFIG_DEF_LOAD_VALUE(Shading);
extern QTC_CONFIG_DEF_LOAD_VALUE(EScrollbar);
extern QTC_CONFIG_DEF_LOAD_VALUE(EFrame);
#undef _QTC_CONFIG_DEF_LOAD_VALUE
#undef QTC_CONFIG_DEF_LOAD_VALUE
#endif
}
}
#endif
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