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tde-style-qtcurve
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tde-style-qtcurve/common/common.h

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#ifndef __COMMON_H__
#define __COMMON_H__
/*
QtCurve (C) Craig Drummond, 2003 - 2010 craig.p.drummond@gmail.com
----
This program is free software; you can redistr ibute it and/or
modify it under the terms of the GNU General Public
License version 2 as published by the Free Software Foundation.
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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/* This file is quite 'hacky' as it contains lots of static function definitions - but I want to share the code
between TQt and Gtk, but not polute the namespace with exported functions... */
#include <string.h>
#include <stdarg.h>
#include <math.h>
#include "config.h"
#if defined _WIN32 && (0x039999 >= 0x040000)
#include <sys/stat.h>
#include <float.h>
#include <direct.h>
static int isnan(double x)
{
return _isnan(x);
}
static int lstat(const char* fileName, struct stat* s)
{
return stat(fileName, s);
}
#endif
/*
The following #define disables the rounding when scrollbar type==none.
#define SIMPLE_SCROLLBARS
*/
/*
The following #define controls whether a scrollbar's slider should overlap
the scrollbar buttons when at min/max. This removes the thick looking line
between the slider and the buttons.
*/
#define INCREASE_SB_SLIDER
typedef enum
{
SHADING_SIMPLE=0,
SHADING_HSL=1,
SHADING_HSV=2,
SHADING_HCY=3
} EShading;
#ifdef __cplusplus
#include <tqconfig.h>
#ifdef CONFIG_DIALOG
#include <tqapplication.h>
#endif
#include <map>
#include <set>
#if !defined CONFIG_DIALOG && (0x039999 >= 0x040000)
#include <TQtCore/TQString>
#endif
#else
#include <glib.h>
#endif
#ifdef __cplusplus
#include <tqpixmap.h>
typedef TQColor color;
#if (0x039999 >= 0x040000)
#include <TQtCore/TQSet>
typedef TQSet<TQString> Strings;
#else
typedef TQStringList Strings;
#endif
#else
typedef gboolean bool;
typedef GdkColor color;
typedef gchar ** Strings;
#define true TRUE
#define false FALSE
#endif
#define SETTINGS_GROUP "Settings"
#define KWIN_GROUP "KWin"
/*#define DESCR_GROUP "Description"*/
/* qtc_<theme name>.themerc support */
#define KDE_PREFIX(V) ((4==(V)) ? KDE4PREFIX : KDE3PREFIX)
#define THEME_DIR "/share/apps/kstyle/themes/"
#define THEME_DIR4 "/share/kde4/apps/kstyle/themes/"
#define THEME_PREFIX "qtc_"
#define THEME_SUFFIX ".themerc"
#define BORDER_SIZE_FILE "windowBorderSizes"
#define LV_SIZE 7
#define LARGE_ARR_WIDTH 7
#define LARGE_ARR_HEIGHT 4
#define SMALL_ARR_WIDTH 5
#define SMALL_ARR_HEIGHT 3
#define NUM_STD_SHADES 6
#define NUM_EXTRA_SHADES 3
enum
{
ALPHA_ETCH_LIGHT = 0,
ALPHA_ETCH_DARK,
NUM_STD_ALPHAS
};
#define TOTAL_SHADES NUM_STD_SHADES+NUM_EXTRA_SHADES
#define ORIGINAL_SHADE TOTAL_SHADES
#define SHADE_ORIG_HIGHLIGHT NUM_STD_SHADES
#define SHADE_4_HIGHLIGHT NUM_STD_SHADES+1
#define SHADE_2_HIGHLIGHT NUM_STD_SHADES+2
/* 3d effect - i.e. buttons, etc */
#define SHADES \
static const double shades[2][11][NUM_STD_SHADES]=\
{ \
{ /* HSV & HSL */ \
{ 1.05, 1.04, 0.90, 0.800, 0.830, 0.82 }, \
{ 1.06, 1.04, 0.90, 0.790, 0.831, 0.78 }, \
{ 1.07, 1.04, 0.90, 0.785, 0.832, 0.75 }, \
{ 1.08, 1.05, 0.90, 0.782, 0.833, 0.72 }, \
{ 1.09, 1.05, 0.90, 0.782, 0.834, 0.70 }, \
{ 1.10, 1.06, 0.90, 0.782, 0.836, 0.68 }, \
{ 1.12, 1.06, 0.90, 0.782, 0.838, 0.63 }, \
{ 1.16, 1.07, 0.90, 0.782, 0.840, 0.62 }, /* default */ \
{ 1.18, 1.07, 0.90, 0.783, 0.842, 0.60 }, \
{ 1.20, 1.08, 0.90, 0.784, 0.844, 0.58 }, \
{ 1.22, 1.08, 0.90, 0.786, 0.848, 0.55 } \
}, \
{ /* SIMPLE */ \
{ 1.07, 1.03, 0.91, 0.780, 0.834, 0.75 }, \
{ 1.08, 1.03, 0.91, 0.781, 0.835, 0.74 }, \
{ 1.09, 1.03, 0.91, 0.782, 0.836, 0.73 }, \
{ 1.10, 1.04, 0.91, 0.783, 0.837, 0.72 }, \
{ 1.11, 1.04, 0.91, 0.784, 0.838, 0.71 }, \
{ 1.12, 1.05, 0.91, 0.785, 0.840, 0.70 }, \
{ 1.13, 1.05, 0.91, 0.786, 0.842, 0.69 }, \
{ 1.14, 1.06, 0.91, 0.787, 0.844, 0.68 }, /* default */ \
{ 1.16, 1.06, 0.91, 0.788, 0.846, 0.66 }, \
{ 1.18, 1.07, 0.91, 0.789, 0.848, 0.64 }, \
{ 1.20, 1.07, 0.91, 0.790, 0.850, 0.62 } \
} \
} ;
#define SIMPLE_SHADING (!shading)
#define DEFAULT_CONTRAST 7
#define THIN_SBAR_MOD ((opts.sliderWidth<DEFAULT_SLIDER_WIDTH ? 3 : opts.sliderWidth>DEFAULT_SLIDER_WIDTH ? (opts.sliderWidth-9)/2 : 4)+(EFFECT_NONE==opts.buttonEffect ? 1 : 0))
#define SLIDER_SIZE (opts.sliderWidth<DEFAULT_SLIDER_WIDTH ? DEFAULT_SLIDER_WIDTH-2 : opts.sliderWidth)
#define CIRCULAR_SLIDER_SIZE 15
#define GLOW_MO 1 /*ORIGINAL_SHADE*/
#define GLOW_DEFBTN 1
#define GLOW_ALPHA(DEF) ((DEF) ? 0.5 : 0.65)
#define DEF_BNT_TINT 0.4
#define ENTRY_INNER_ALPHA 0.4
#define INACTIVE_SEL_ALPHA 0.5
#define SUNKEN_BEVEL_DARK_ALPHA(X) (X.value()/800.0) // 0.25
#define SUNKEN_BEVEL_LIGHT_ALPHA(X) (X.value()/500.0) // 0.40
#define MENU_SIZE_ATOM "_QTCURVE_MENUBAR_SIZE_"
#define STATUSBAR_ATOM "_QTCURVE_STATUSBAR_"
#define TITLEBAR_SIZE_ATOM "_QTCURVE_TITLEBAR_SIZE_"
#define ACTIVE_WINDOW_ATOM "_QTCURVE_ACTIVE_WINDOW_"
#define TOGGLE_MENUBAR_ATOM "_QTCURVE_TOGGLE_MENUBAR_"
#define TOGGLE_STATUSBAR_ATOM "_QTCURVE_TOGGLE_STATUSBAR_"
#define OPACITY_ATOM "_QTCURVE_OPACITY_"
#define BGND_ATOM "_QTCURVE_BGND_"
#define BLEND_TITLEBAR (opts.menubarAppearance==opts.titlebarAppearance && opts.menubarAppearance==opts.inactiveTitlebarAppearance && \
!(opts.windowBorder&WINDOW_BORDER_BLEND_TITLEBAR) && SHADE_WINDOW_BORDER==opts.shadeMenubars && opts.windowDrag)
#define STD_BORDER 5
#define STD_BORDER_BR 2
#define PBAR_BORDER 4
#define ARROW_MO_SHADE 4
#define LOWER_BORDER_ALPHA 0.35
#define DISABLED_BORDER STD_BORDER /*3*/
#define BORDER_VAL(E) (/*(E) ?*/ STD_BORDER/* : DISABLED_BORDER*/)
#define SLIDER_MO_BORDER_VAL 3
#define FRAME_DARK_SHADOW 2
#define FOCUS_SHADE(SEL) (FOCUS_GLOW==opts.focus ? GLOW_MO : ((SEL) ? 3 : ORIGINAL_SHADE))
#define MENU_STRIPE_SHADE (USE_LIGHTER_POPUP_MENU ? ORIGINAL_SHADE : 2)
#define MENU_SEP_SHADE (USE_LIGHTER_POPUP_MENU ? 4 : 3)
#define BGND_STRIPE_SHADE 0.95
#define SHADE(c, s) \
(c>10 || c<0 || s>=NUM_STD_SHADES || s<0 \
? 1.0 \
: opts.darkerBorders && (STD_BORDER==i || DISABLED_BORDER==i) \
? shades[SHADING_SIMPLE==opts.shading ? 1 : 0][c][s] - 0.1 \
: shades[SHADING_SIMPLE==opts.shading ? 1 : 0][c][s] )
#define TAB_APPEARANCE(A) (A) /* (APPEARANCE_GLASS==(A) ? APPEARANCE_GRADIENT : (A)) */
#define INVERT_SHADE(A) (1.0+(1.0-(A)))
#define ROUNDED (ROUND_NONE!=opts.round)
#define TOOLBAR_SEP_GAP (opts.fadeLines ? 5 : 6)
#define FADE_SIZE 0.4
#define ETCHED_DARK 0.95
#define IS_GLASS(A) (APPEARANCE_DULL_GLASS==(A) || APPEARANCE_SHINY_GLASS==(A))
#define IS_CUSTOM(A) ((A)>=APPEARANCE_CUSTOM1 && (A)<(APPEARANCE_CUSTOM1+NUM_CUSTOM_GRAD))
#define IS_FLAT(A) (APPEARANCE_FLAT==(A) || APPEARANCE_RAISED==(A) || APPEARANCE_FADE==(A))
#define IS_FLAT_BGND(A) (APPEARANCE_FLAT==(A) || APPEARANCE_RAISED==(A))
#ifdef __cplusplus
#define MENUBAR_DARK_LIMIT 160
#define TOO_DARK(A) ((A).red()<MENUBAR_DARK_LIMIT || (A).green()<MENUBAR_DARK_LIMIT || (A).blue()<MENUBAR_DARK_LIMIT)
#else
#define MENUBAR_DARK_LIMIT (160<<8)
#define TOO_DARK(A) ((A).red<MENUBAR_DARK_LIMIT || (A).green<MENUBAR_DARK_LIMIT || (A).blue<MENUBAR_DARK_LIMIT)
#endif
#define TO_FACTOR(A) ((100.0+((double)(A)))/100.0)
#define DEFAULT_HIGHLIGHT_FACTOR 3
#define DEFAULT_SPLITTER_HIGHLIGHT_FACTOR 3
#define DEFAULT_CR_HIGHLIGHT_FACTOR 0
#define DEFAULT_EXPANDER_HIGHLIGHT_FACTOR 3
#define MAX_HIGHLIGHT_FACTOR 50
#define MIN_HIGHLIGHT_FACTOR -50
#define MENUBAR_DARK_FACTOR TO_FACTOR(-3)
#define INACTIVE_HIGHLIGHT_FACTOR TO_FACTOR(20)
#define LV_HEADER_DARK_FACTOR TO_FACTOR(-10)
#define DEF_POPUPMENU_LIGHT_FACTOR 2
#define MIN_LIGHTER_POPUP_MENU -100
#define MAX_LIGHTER_POPUP_MENU 100
#define MIN_GB_FACTOR -50
#define MAX_GB_FACTOR 50
#define DEF_GB_FACTOR -3
#define TO_ALPHA(A) (((double)((A)<0 ? -(A) : (A)))/100.0)
#define DEF_COLOR_SEL_TAB_FACTOR 25
#define MIN_COLOR_SEL_TAB_FACTOR 0
#define MAX_COLOR_SEL_TAB_FACTOR 100
#define DEF_TAB_BGND 0
#define MIN_TAB_BGND -5
#define MAX_TAB_BGND 5
#define DEFAULT_MENU_DELAY 225
#define MIN_MENU_DELAY 0
#define MAX_MENU_DELAY 500
#define DEFAULT_SLIDER_WIDTH 15
#define MIN_SLIDER_WIDTH 11
#define MAX_SLIDER_WIDTH 31
#define SIZE_GRIP_SIZE 12
#define USE_LIGHTER_POPUP_MENU (opts.lighterPopupMenuBgnd)
#define USE_GLOW_FOCUS(mouseOver) (FOCUS_GLOW==opts.focus && (MO_GLOW!=opts.coloredMouseOver || !(mouseOver)))
#define USE_SHADED_MENU_BAR_COLORS (SHADE_CUSTOM==opts.shadeMenubars || SHADE_BLEND_SELECTED==opts.shadeMenubars)
#define MENUBAR_GLASS_SELECTED_DARK_FACTOR 0.9
#define MENUITEM_FADE_SIZE 48
#define NUM_SPLITTER_DASHES 21
#ifdef __cplusplus
#define WIDGET_BUTTON(w) (WIDGET_STD_BUTTON==(w) || WIDGET_DEF_BUTTON==(w) || \
WIDGET_CHECKBOX==(w) || WIDGET_RADIO_BUTTON==(w) || WIDGET_DIAL==(w) || \
WIDGET_COMBO==(w) || WIDGET_COMBO_BUTTON==(w) || WIDGET_MDI_WINDOW_BUTTON==(w) || \
WIDGET_TOOLBAR_BUTTON==(w) )
#define ETCH_WIDGET(w) (WIDGET_STD_BUTTON==(w) || WIDGET_DEF_BUTTON==(w) || WIDGET_SLIDER_TROUGH==(w) || \
WIDGET_CHECKBOX==(w) || WIDGET_RADIO_BUTTON==(w) || WIDGET_DIAL==(w) || \
(WIDGET_SLIDER==(w) && MO_GLOW==opts.coloredMouseOver) || \
WIDGET_FILLED_SLIDER_TROUGH==(w) || WIDGET_MDI_WINDOW_BUTTON==(w) || WIDGET_TOOLBAR_BUTTON==(w))
#define AGUA_WIDGET(w) (WIDGET_STD_BUTTON==(w) || WIDGET_DEF_BUTTON==(w) || IS_SLIDER((w)) || \
WIDGET_CHECKBOX==(w) || WIDGET_RADIO_BUTTON==(w) || \
WIDGET_COMBO==(w) WIDGET_COMBO_BUTTON==(w) || WIDGET_MDI_WINDOW_BUTTON==(w))
#else
#define WIDGET_BUTTON(w) (WIDGET_STD_BUTTON==(w) || WIDGET_DEF_BUTTON==(w) || WIDGET_TOGGLE_BUTTON==(w) || \
WIDGET_CHECKBOX==(w) || WIDGET_RADIO_BUTTON==(w) || \
WIDGET_RADIO_BUTTON==(w) || WIDGET_COMBO==(w) || WIDGET_COMBO_BUTTON==(w) || WIDGET_UNCOLOURED_MO_BUTTON==(w) || \
WIDGET_TOOLBAR_BUTTON==(w))
#define ETCH_WIDGET(w) (WIDGET_STD_BUTTON==(w) || WIDGET_DEF_BUTTON==(w) || WIDGET_TOGGLE_BUTTON==(w) || WIDGET_SLIDER_TROUGH==(w) || \
WIDGET_CHECKBOX==(w) || WIDGET_RADIO_BUTTON==(w) || \
(WIDGET_SLIDER==(w) && MO_GLOW==opts.coloredMouseOver) || \
WIDGET_FILLED_SLIDER_TROUGH==(w) || WIDGET_COMBO==(w) || WIDGET_UNCOLOURED_MO_BUTTON==(w) || \
WIDGET_TOOLBAR_BUTTON==(w))
#define AGUA_WIDGET(w) (WIDGET_STD_BUTTON==(w) || WIDGET_DEF_BUTTON==(w) || WIDGET_TOGGLE_BUTTON==(w) || IS_SLIDER((w)) || \
WIDGET_CHECKBOX==(w) || WIDGET_RADIO_BUTTON==(w) || \
WIDGET_COMBO==(w) WIDGET_COMBO_BUTTON==(w))
#endif
#define SLIDER(w) (WIDGET_SB_SLIDER==(w) || WIDGET_SLIDER==(w))
#define CIRCULAR_SLIDER(w) (WIDGET_SLIDER==(w) && SLIDER_CIRCULAR==opts.sliderStyle)
#define MODIFY_AGUA_X(A, X) (APPEARANCE_AGUA==(A) ? (X) : (A))
#define MODIFY_AGUA(A) MODIFY_AGUA_X((A), APPEARANCE_AGUA_MOD)
#define AGUA_MAX 32.0
#define AGUA_MID_SHADE 0.85
#define COLORED_BORDER_SIZE 3
#define PROGRESS_CHUNK_WIDTH 10
#define STRIPE_WIDTH 10
#define DRAW_LIGHT_BORDER(SUKEN, WIDGET, APP) \
(!(SUKEN) && (GB_LIGHT==getGradient(APP, &opts)->border) && WIDGET_MENU_ITEM!=(WIDGET) && !IS_TROUGH(WIDGET) && \
(WIDGET_DEF_BUTTON!=(WIDGET) || IND_COLORED!=opts.defBtnIndicator))
#define DRAW_3D_FULL_BORDER(SUNKEN, APP) \
(!(SUNKEN) && GB_3D_FULL==getGradient((APP), &opts)->border)
#define DRAW_3D_BORDER(SUNKEN, APP) \
(!(SUNKEN) && GB_3D==getGradient((APP), &opts)->border)
#define DRAW_SHINE(SUNKEN, APP) \
(!(SUNKEN) && GB_SHINE==getGradient((APP), &opts)->border)
#define LIGHT_BORDER(APP) (APPEARANCE_DULL_GLASS==(APP) ? 1 : 0)
#define PROGRESS_ANIMATION 100
#define MIN_SLIDER_SIZE(A) (LINE_DOTS==(A) ? 24 : 20)
#define CR_SMALL_SIZE 13
#define CR_LARGE_SIZE 15
#define TAB_APP(A) (APPEARANCE_BEVELLED==(A) || APPEARANCE_SPLIT_GRADIENT==(A) ? APPEARANCE_GRADIENT : (A))
#define NORM_TAB_APP TAB_APP(opts.tabAppearance)
#define SEL_TAB_APP TAB_APP(opts.activeTabAppearance)
#define SLIDER_MO_SHADE (SHADE_SELECTED==opts.shadeSliders ? 1 : (SHADE_BLEND_SELECTED==opts.shadeSliders ? 0 : ORIGINAL_SHADE))
#define SLIDER_MO_PLASTIK_BORDER (SHADE_SELECTED==opts.shadeSliders || SHADE_BLEND_SELECTED==opts.shadeSliders ? 2 : 1)
#define SLIDER_MO_LEN (SLIDER_TRIANGULAR==opts.sliderStyle ? 2 : (SHADE_SELECTED==opts.shadeSliders || SHADE_BLEND_SELECTED==opts.shadeSliders ? 4 : 3))
#define SB_SLIDER_MO_LEN(A) ((A)<22 && !FULLLY_ROUNDED \
? 2 \
: ((A)<32 || (SHADE_SELECTED!=opts.shadeSliders && SHADE_BLEND_SELECTED!=opts.shadeSliders) \
? 4 \
: 6))
#define CR_MO_FILL 1
#define MO_DEF_BTN 2
#define MO_PLASTIK_DARK(W) (WIDGET_DEF_BUTTON==(W) && IND_COLORED==opts.defBtnIndicator ? 3 : 2) /*? 2 : 1) */
#define MO_PLASTIK_LIGHT(W) (WIDGET_DEF_BUTTON==(W) && IND_COLORED==opts.defBtnIndicator ? 4 : 1) /*? 2 : 0) */
#define MO_STD_DARK(W) (MO_GLOW==opts.coloredMouseOver \
? 1 \
: MO_PLASTIK_DARK(W))
#define MO_STD_LIGHT(W, S) (MO_GLOW==opts.coloredMouseOver \
? 1 \
: MO_PLASTIK_LIGHT(W))
#define FULLLY_ROUNDED (opts.round>=ROUND_FULL)
#define DO_EFFECT (EFFECT_NONE!=opts.buttonEffect)
#if !defined __cplusplus || ( (0x039999 >= 0x040000))
#define SLIDER_GLOW (DO_EFFECT && MO_GLOW==opts.coloredMouseOver /*&& SLIDER_TRIANGULAR!=opts.sliderStyle*/ ? 2 : 0)
#endif
#define ENTRY_MO (opts.unifyCombo && opts.unifySpin)
#if !defined __cplusplus || ( (0x039999 >= 0x040000))
#define FOCUS_ALPHA 0.08
#define FOCUS_GLOW_LINE_ALPHA 0.5
#define BORDER_BLEND_ALPHA 0.7
#define ETCH_TOP_ALPHA 0.055
#define ETCH_BOTTOM_ALPHA 0.1
// #if (0x039999 >= 0x040000)
// #define ETCH_RADIO_TOP_ALPHA 0.055
// #define ETCH_RADIO_BOTTOM_ALPHA 0.80
// #else
#define ETCH_RADIO_TOP_ALPHA 0.09
#define ETCH_RADIO_BOTTOM_ALPHA 1.0
// #endif
#define RINGS_INNER_ALPHA(T) qtcRingAlpha[IMG_PLAIN_RINGS==(T) ? 1 : 0] //(IMG_PLAIN_RINGS==opts.bgndImage.type ? 0.25 : 0.125)
#define RINGS_OUTER_ALPHA qtcRingAlpha[2] //0.5
#define RINGS_WIDTH(T) (IMG_SQUARE_RINGS==T ? 260 : 450)
#define RINGS_HEIGHT(T) (IMG_SQUARE_RINGS==T ? 220 : 360)
#define RINGS_SQUARE_LARGE_ALPHA (RINGS_OUTER_ALPHA*0.675)
#define RINGS_SQUARE_SMALL_ALPHA (RINGS_OUTER_ALPHA*0.50)
#define RINGS_SQUARE_LINE_WIDTH 20.0
#define RINGS_SQUARE_RADIUS 18.0
#define RINGS_SQUARE_LARGE_SIZE 120.0
#define RINGS_SQUARE_SMALL_SIZE 100.0
#if !defined __cplusplus
#define MENU_AND_TOOLTIP_RADIUS (opts.round>=ROUND_FULL ? 5.0 : 3.5)
#else
#define MENU_AND_TOOLTIP_RADIUS (opts.round>=ROUND_FULL ? 5.0 : 2.5)
#endif
#define CUSTOM_BGND (!(IS_FLAT_BGND(opts.bgndAppearance)) || IMG_NONE!=opts.bgndImage.type || 100!=opts.bgndOpacity || 100!=opts.dlgOpacity)
#define GLOW_PROG_ALPHA 0.55
#endif
#if defined __cplusplus && (0x039999 >= 0x040000)
#include <tqstyle.h>
typedef enum
{
TQtC_Round = TQStyle::PM_CustomBase,
TQtC_TitleBarButtonAppearance,
TQtC_TitleAlignment,
TQtC_TitleBarButtons,
TQtC_TitleBarIcon,
TQtC_TitleBarIconColor,
TQtC_TitleBarEffect,
TQtC_BlendMenuAndTitleBar,
TQtC_ShadeMenubarOnlyWhenActive,
TQtC_ToggleButtons,
TQtC_MenubarColor,
TQtC_WindowBorder,
TQtC_CustomBgnd,
TQtC_TitleBarApp
} TQtCMetrics;
#define TQtC_StateKWin ((TQStyle::StateFlag)0x10000000)
// PE_FrameWindow
#define TQtC_StateKWinNotFull ((TQStyle::StateFlag)0x20000000)
// CC_TitleBar
#define TQtC_StateKWinFillBgnd ((TQStyle::StateFlag)0x20000000)
#define TQtC_StateKWinNoBorder ((TQStyle::StateFlag)0x40000000)
#define TQtC_StateKWinCompositing ((TQStyle::StateFlag)0x80000000)
#define TQtC_StateKWinTabDrag ((TQStyle::StateFlag)0x00000001)
#define TQtC_PE_DrawBackground ((TQStyle::PrimitiveElement)(TQStyle::PE_CustomBase+10000))
#define CLOSE_COLOR TQColor(191, 82, 82)
#define DARK_WINDOW_TEXT(A) ((A).red()<230 || (A).green()<230 || (A).blue()<230)
#define HOVER_BUTTON_ALPHA(A) (DARK_WINDOW_TEXT(A) ? 0.25 : 0.65)
#define WINDOW_TEXT_SHADOW_ALPHA(A) (EFFECT_SHADOW==(A) ? 0.10 : 0.60)
#define WINDOW_SHADOW_COLOR(A) (EFFECT_SHADOW==(A) ? TQt::black : TQt::white)
#endif
#if defined CONFIG_DIALOG || ( (0x039999 >= 0x040000))
#define QTCURVE_PREVIEW_CONFIG "QTCURVE_PREVIEW_CONFIG"
#define QTCURVE_PREVIEW_CONFIG_FULL "QTCURVE_PREVIEW_CONFIG_FULL"
typedef enum
{
DWT_BUTTONS_AS_PER_TITLEBAR = 0x0001,
DWT_COLOR_AS_PER_TITLEBAR = 0x0002,
DWT_FONT_AS_PER_TITLEBAR = 0x0004,
DWT_TEXT_ALIGN_AS_PER_TITLEBAR = 0x0008,
DWT_EFFECT_AS_PER_TITLEBAR = 0x0010,
DWT_ROUND_TOP_ONLY = 0x0020,
DWT_ICON_COLOR_AS_PER_TITLEBAR = 0x0040
} EDwtSettingsFlags;
typedef enum
{
TITLEBAR_BUTTON_ROUND = 0x0001,
TITLEBAR_BUTTON_HOVER_FRAME = 0x0002,
TITLEBAR_BUTTON_HOVER_SYMBOL = 0x0004,
TITLEBAR_BUTTON_NO_FRAME = 0x0008,
TITLEBAR_BUTTON_COLOR = 0x0010,
TITLEBAR_BUTTON_COLOR_INACTIVE = 0x0020,
TITLEBAR_BUTTON_COLOR_MOUSE_OVER = 0x0040,
TITLEBAR_BUTTON_STD_COLOR = 0x0080,
TITLEBAR_BUTTON_COLOR_SYMBOL = 0x0100,
TITLEBAR_BUTTON_HOVER_SYMBOL_FULL = 0x0200,
TITLEBAR_BUTTON_SUNKEN_BACKGROUND = 0x0400,
TITLEBAR_BUTTOM_ARROW_MIN_MAX = 0x0800,
TITLEBAR_BUTTOM_HIDE_ON_INACTIVE_WINDOW = 0x1000,
TITLEBAR_BUTTON_ICON_COLOR = 0x2000
} ETitleBarButtonFlags;
typedef enum
{
TITLEBAR_ICON_NONE,
TITLEBAR_ICON_MENU_BUTTON,
TITLEBAR_ICON_NEXT_TO_TITLE
} ETitleBarIcon;
typedef enum
{
TITLEBAR_CLOSE,
TITLEBAR_MIN,
TITLEBAR_MAX,
TITLEBAR_HELP,
TITLEBAR_MENU,
TITLEBAR_SHADE,
TITLEBAR_ALL_DESKTOPS,
TITLEBAR_KEEP_ABOVE,
TITLEBAR_KEEP_BELOW,
NUM_TITLEBAR_BUTTONS
} ETitleBarButtons;
#define TBAR_VERSION_HACK 65535
#define TBAR_BORDER_VERSION_HACK (TBAR_VERSION_HACK+1000)
typedef std::map<int, TQColor> TBCols;
#endif
typedef enum
{
WINDOW_BORDER_COLOR_TITLEBAR_ONLY = 0x01, // colorTitlebarOnly
WINDOW_BORDER_USE_MENUBAR_COLOR_FOR_TITLEBAR = 0x02, // titlebarMenuColor
WINDOW_BORDER_ADD_LIGHT_BORDER = 0x04, // titlebarBorder
WINDOW_BORDER_BLEND_TITLEBAR = 0x08, // titlebarBlend
WINDOW_BORDER_SEPARATOR = 0x10
} EWindowBorder;
typedef enum
{
IMG_NONE,
IMG_BORDERED_RINGS,
IMG_PLAIN_RINGS,
IMG_SQUARE_RINGS,
IMG_FILE
} EImageType;
typedef struct
{
EImageType type;
bool loaded;
#if defined __cplusplus
TQString file;
TQPixmap pix;
#else // __cplusplus
const char *file;
GdkPixbuf *pix;
#endif // __cplusplus
int width, height;
} TQtCImage;
typedef enum
{
SQUARE_NONE = 0x0000,
SQUARE_ENTRY = 0x0001,
SQUARE_PROGRESS = 0x0002,
SQUARE_SCROLLVIEW = 0x0004,
SQUARE_LISTVIEW_SELECTION = 0x0008,
SQUARE_FRAME = 0x0010,
SQUARE_TAB_FRAME = 0x0020,
SQUARE_SLIDER = 0x0040,
SQUARE_SB_SLIDER = 0x0080,
SQUARE_WINDOWS = 0x0100,
SQUARE_TOOLTIPS = 0x0200,
SQUARE_POPUP_MENUS = 0x0400
} ESquare;
typedef enum
{
WM_DRAG_NONE = 0,
WM_DRAG_MENUBAR = 1,
WM_DRAG_MENU_AND_TOOLBAR = 2,
WM_DRAG_ALL = 3
} EWmDrag;
typedef enum
{
EFFECT_NONE,
EFFECT_ETCH,
EFFECT_SHADOW
} EEffect;
typedef enum
{
PIX_CHECK,
#ifdef __cplusplus
#if (0x039999 < 0x040000)
PIX_RADIO_ON,
PIX_RADIO_BORDER,
PIX_RADIO_INNER,
PIX_RADIO_LIGHT,
PIX_SLIDER,
PIX_SLIDER_LIGHT,
PIX_SLIDER_V,
PIX_SLIDER_LIGHT_V,
#endif
PIX_DOT
#else
PIX_BLANK
#endif
} EPixmap;
typedef enum
{
WIDGET_TAB_TOP,
WIDGET_TAB_BOT,
WIDGET_STD_BUTTON,
WIDGET_DEF_BUTTON,
WIDGET_TOOLBAR_BUTTON,
WIDGET_LISTVIEW_HEADER,
WIDGET_SLIDER,
WIDGET_SLIDER_TROUGH,
WIDGET_FILLED_SLIDER_TROUGH,
WIDGET_SB_SLIDER,
WIDGET_SB_BUTTON,
WIDGET_SB_BGND,
WIDGET_TROUGH,
WIDGET_CHECKBOX,
WIDGET_RADIO_BUTTON,
WIDGET_COMBO,
WIDGET_COMBO_BUTTON,
WIDGET_MENU_ITEM,
WIDGET_PROGRESSBAR,
WIDGET_PBAR_TROUGH,
#ifndef __cplusplus
WIDGET_ENTRY_PROGRESSBAR,
WIDGET_TOGGLE_BUTTON,
WIDGET_SPIN_UP,
WIDGET_SPIN_DOWN,
WIDGET_UNCOLOURED_MO_BUTTON,
#else
WIDGET_CHECKBUTTON, // TQt4 only
WIDGET_MDI_WINDOW, // TQt4 only
WIDGET_MDI_WINDOW_TITLE, // TQt4 only
WIDGET_MDI_WINDOW_BUTTON, // TQt4 only
WIDGET_DOCK_WIDGET_TITLE,
WIDGET_DIAL,
#endif
WIDGET_SPIN,
WIDGET_ENTRY,
WIDGET_SCROLLVIEW,
WIDGET_SELECTION,
WIDGET_FRAME,
WIDGET_NO_ETCH_BTN,
WIDGET_MENU_BUTTON, // TQt4 only
WIDGET_FOCUS,
WIDGET_TAB_FRAME,
WIDGET_OTHER
} EWidget;
typedef enum
{
APP_ALLOW_BASIC,
APP_ALLOW_FADE,
APP_ALLOW_STRIPED,
APP_ALLOW_NONE
} EAppAllow;
typedef enum
{
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,
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_LV_BEVELLED, /* To be used only with getGradient */
APPEARANCE_AGUA_MOD,
APPEARANCE_LV_AGUA,
NUM_STD_APP = (APPEARANCE_LV_AGUA-NUM_CUSTOM_GRAD)+1
} EAppearance;
#define IS_SLIDER(W) (WIDGET_SLIDER==(W) || WIDGET_SB_SLIDER==(W))
#define IS_TROUGH(W) (WIDGET_SLIDER_TROUGH==(W) || WIDGET_PBAR_TROUGH==(W) || WIDGET_TROUGH==(W) || WIDGET_FILLED_SLIDER_TROUGH==(W))
#ifndef __cplusplus
#define IS_TOGGLE_BUTTON(W) (WIDGET_TOGGLE_BUTTON==(W) || WIDGET_CHECKBOX==(W))
#endif
typedef enum
{
CORNER_TL = 0x1,
CORNER_TR = 0x2,
CORNER_BR = 0x4,
CORNER_BL = 0x8
} ECornerBits;
#define ROUNDED_NONE 0x0
#define ROUNDED_TOP (CORNER_TL|CORNER_TR)
#define ROUNDED_BOTTOM (CORNER_BL|CORNER_BR)
#define ROUNDED_LEFT (CORNER_TL|CORNER_BL)
#define ROUNDED_RIGHT (CORNER_TR|CORNER_BR)
#define ROUNDED_TOPRIGHT CORNER_TR
#define ROUNDED_BOTTOMRIGHT CORNER_BR
#define ROUNDED_TOPLEFT CORNER_TL
#define ROUNDED_BOTTOMLEFT CORNER_BL
#define ROUNDED_ALL (CORNER_TL|CORNER_TR|CORNER_BR|CORNER_BL)
typedef enum
{
IND_CORNER,
IND_FONT_COLOR,
IND_COLORED,
IND_TINT,
IND_GLOW,
IND_DARKEN,
IND_SELECTED,
IND_NONE
} EDefBtnIndicator;
typedef enum
{
LINE_NONE,
LINE_SUNKEN,
LINE_FLAT,
LINE_DOTS,
LINE_1DOT,
LINE_DASHES,
} ELine;
typedef enum
{
TB_NONE,
TB_LIGHT,
TB_DARK,
TB_LIGHT_ALL,
TB_DARK_ALL
} ETBarBorder;
typedef enum
{
BORDER_FLAT,
BORDER_RAISED,
BORDER_SUNKEN,
BORDER_LIGHT
} EBorder;
/*
This whole EShade enum is a complete mess!
For menubars, we dont blend - so blend is selected, and selected is darken
For check/radios - we dont blend, so blend is selected, and we dont allow darken
*/
typedef enum
{
SHADE_NONE,
SHADE_CUSTOM,
SHADE_SELECTED,
SHADE_BLEND_SELECTED,
SHADE_DARKEN,
SHADE_WINDOW_BORDER
} EShade;
typedef enum
{
ECOLOR_BASE,
ECOLOR_BACKGROUND,
ECOLOR_DARK,
} EColor;
typedef enum
{
ROUND_NONE,
ROUND_SLIGHT,
ROUND_FULL,
ROUND_EXTRA,
ROUND_MAX
} ERound;
typedef enum
{
SCROLLBAR_KDE,
SCROLLBAR_WINDOWS,
SCROLLBAR_PLATINUM,
SCROLLBAR_NEXT,
SCROLLBAR_NONE
} EScrollbar;
typedef enum
{
FRAME_NONE,
FRAME_PLAIN,
FRAME_LINE,
FRAME_SHADED,
FRAME_FADED
} EFrame;
typedef enum
{
GB_LBL_BOLD = 0x01,
GB_LBL_CENTRED = 0x02,
GB_LBL_INSIDE = 0x04,
GB_LBL_OUTSIDE = 0x08
} EGBLabel;
#define NO_FRAME(A) (FRAME_NONE==(A) || FRAME_LINE==(A))
typedef enum
{
MO_NONE,
MO_COLORED,
MO_COLORED_THICK,
MO_PLASTIK,
MO_GLOW
} EMouseOver;
typedef enum
{
STRIPE_NONE,
STRIPE_PLAIN,
STRIPE_DIAGONAL,
STRIPE_FADE
} EStripe;
typedef enum
{
SLIDER_PLAIN,
SLIDER_ROUND,
SLIDER_PLAIN_ROTATED,
SLIDER_ROUND_ROTATED,
SLIDER_TRIANGULAR,
SLIDER_CIRCULAR
} ESliderStyle;
#define ROTATED_SLIDER (SLIDER_PLAIN_ROTATED==opts.sliderStyle || SLIDER_ROUND_ROTATED==opts.sliderStyle)
typedef enum
{
FOCUS_STANDARD,
FOCUS_RECTANGLE,
FOCUS_FULL,
FOCUS_FILLED,
FOCUS_LINE,
FOCUS_GLOW
} EFocus;
typedef enum
{
TAB_MO_TOP,
TAB_MO_BOTTOM,
TAB_MO_GLOW
} ETabMo;
typedef enum
{
GT_HORIZ,
GT_VERT
} EGradType;
typedef enum
{
GLOW_NONE,
GLOW_START,
GLOW_MIDDLE,
GLOW_END
} EGlow;
#define FULL_FOCUS (FOCUS_FULL==opts.focus || FOCUS_FILLED==opts.focus)
enum
{
HIDE_NONE = 0x00,
HIDE_KEYBOARD = 0x01,
HIDE_KWIN = 0x02
};
#if defined __cplusplus
typedef enum
{
ALIGN_LEFT,
ALIGN_CENTER,
ALIGN_FULL_CENTER,
ALIGN_RIGHT
} EAlign;
#endif
#ifdef __cplusplus
inline
#else
static
#endif
bool equal(double d1, double d2)
{
return (fabs(d1 - d2) < 0.0001);
}
#ifdef __cplusplus
struct GradientStop
#else
typedef struct
#endif
{
#ifdef __cplusplus
GradientStop(double p=0.0, double v=0.0, double a=1.0) : pos(p), val(v), alpha(a) { }
bool operator==(const GradientStop &o) const
{
return equal(pos, o.pos) && equal(val, o.val) && equal(alpha, o.alpha);
}
bool operator<(const GradientStop &o) const
{
return pos<o.pos || (equal(pos, o.pos) && (val<o.val || (equal(val, o.val) && alpha<o.alpha)));
}
#endif
double pos,
val,
alpha;
}
#ifndef __cplusplus
GradientStop
#endif
;
typedef enum
{
GB_NONE,
GB_LIGHT,
GB_3D,
GB_3D_FULL,
GB_SHINE
} EGradientBorder;
typedef enum
{
LV_NONE,
LV_NEW,
LV_OLD
} ELvLines;
typedef struct
{
int titleHeight,
toolTitleHeight,
bottom,
sides;
} WindowBorders;
#ifdef __cplusplus
struct GradientStopCont : public std::set<GradientStop>
{
GradientStopCont fix() const
{
GradientStopCont c(*this);
if(size())
{
GradientStopCont::const_iterator first(c.begin());
GradientStopCont::reverse_iterator last(c.rbegin());
if((*first).pos>0.001)
c.insert(GradientStop(0.0, 1.0));
if((*last).pos<0.999)
c.insert(GradientStop(1.0, 1.0));
}
return c;
}
};
struct Gradient
#else
typedef struct
#endif
{
#ifdef __cplusplus
Gradient() : border(GB_3D) { }
#ifdef CONFIG_DIALOG
bool operator==(const Gradient &o) const
{
return border==o.border && stops==o.stops;
}
#endif
#endif
EGradientBorder border;
#ifdef __cplusplus
GradientStopCont stops;
#else
int numStops;
GradientStop *stops;
#endif
}
#ifndef __cplusplus
Gradient
#endif
;
#define USE_CUSTOM_SHADES(A) ((A).customShades[0]>0.00001)
#define USE_CUSTOM_ALPHAS(A) ((A).customAlphas[0]>0.00001)
#ifdef __cplusplus
typedef std::map<EAppearance, Gradient> GradientCont;
struct Options
#else
typedef struct
#endif
{
int version,
contrast,
passwordChar,
highlightFactor,
lighterPopupMenuBgnd,
menuDelay,
sliderWidth,
tabBgnd,
colorSelTab,
expanderHighlight,
crHighlight,
splitterHighlight,
crSize,
gbFactor,
gbLabel;
ERound round;
bool embolden,
highlightTab,
roundAllTabs,
animatedProgress,
#ifdef TQTC_ENABLE_PARENTLESS_DIALOG_FIX_SUPPORT
fixParentlessDialogs,
#endif
customMenuTextColor,
menubarMouseOver,
useHighlightForMenu,
shadeMenubarOnlyWhenActive,
thinnerMenuItems,
thinnerBtns,
lvButton,
drawStatusBarFrames,
fillSlider,
roundMbTopOnly,
gtkScrollViews,
stdSidebarButtons,
toolbarTabs,
#ifdef __cplusplus
gtkComboMenus,
/*
#else
setDialogButtonOrder,
*/
#endif
mapKdeIcons,
#if defined CONFIG_DIALOG || ( (0x039999 >= 0x040000)) || !defined __cplusplus
gtkButtonOrder,
fadeLines,
#endif
reorderGtkButtons,
borderMenuitems,
colorMenubarMouseOver,
darkerBorders,
vArrows,
xCheck,
crButton,
smallRadio,
fillProgress,
comboSplitter,
highlightScrollViews,
sunkenScrollViews,
etchEntry,
colorSliderMouseOver,
thinSbarGroove,
flatSbarButtons,
borderSbarGroove,
borderProgress,
popupBorder,
unifySpinBtns,
unifyCombo,
unifySpin,
borderTab,
borderInactiveTab,
doubleGtkComboArrow,
menuIcons,
#if defined CONFIG_DIALOG || ( (0x039999 >= 0x040000))
stdBtnSizes,
#endif
#if (0x039999 >= 0x040000)
xbar,
#endif
forceAlternateLvCols,
invertBotTab,
boldProgress,
coloredTbarMo,
borderSelection,
stripedSbar,
shadePopupMenu;
EFrame groupBox;
EGlow glowProgress;
ELvLines lvLines;
EGradType bgndGrad,
menuBgndGrad;
int menubarHiding,
statusbarHiding,
square,
windowDrag,
windowBorder,
bgndOpacity,
menuBgndOpacity,
dlgOpacity;
#if (0x039999 >= 0x040000)
int dwtSettings;
#endif
#if defined CONFIG_DIALOG || ( (0x039999 >= 0x040000))
int titlebarButtons;
TBCols titlebarButtonColors;
ETitleBarIcon titlebarIcon;
#endif
EStripe stripedProgress;
ESliderStyle sliderStyle;
EMouseOver coloredMouseOver;
ETBarBorder toolbarBorders;
EDefBtnIndicator defBtnIndicator;
ELine sliderThumbs,
handles,
toolbarSeparators,
splitters;
ETabMo tabMouseOver;
/* NOTE: If add an appearance setting, increase the number of custmo gradients to match! */
EAppearance appearance,
bgndAppearance,
menuBgndAppearance,
menubarAppearance,
menuitemAppearance,
toolbarAppearance,
lvAppearance,
tabAppearance,
activeTabAppearance,
sliderAppearance,
titlebarAppearance,
inactiveTitlebarAppearance,
#ifdef __cplusplus
titlebarButtonAppearance,
dwtAppearance,
#endif
selectionAppearance,
menuStripeAppearance,
progressAppearance,
progressGrooveAppearance,
grooveAppearance,
sunkenAppearance,
sbarBgndAppearance,
sliderFill,
tooltipAppearance;
EShade shadeSliders,
shadeMenubars,
menuStripe,
shadeCheckRadio,
comboBtn,
sortedLv,
crColor,
progressColor;
EColor progressGrooveColor;
EEffect buttonEffect;
EScrollbar scrollbarType;
EFocus focus;
color customMenubarsColor,
customSlidersColor,
customMenuNormTextColor,
customMenuSelTextColor,
customMenuStripeColor,
customCheckRadioColor,
customComboBtnColor,
customSortedLvColor,
customCrBgndColor,
customProgressColor;
EShading shading;
#if defined __cplusplus
EAlign titlebarAlignment;
EEffect titlebarEffect;
bool centerTabText;
#endif
double customShades[NUM_STD_SHADES],
customAlphas[NUM_STD_ALPHAS];
#ifdef __cplusplus
GradientCont customGradient;
#else
Gradient *customGradient[NUM_CUSTOM_GRAD];
#endif
TQtCImage bgndImage,
menuBgndImage;
#if !defined __cplusplus || ( (0x039999 >= 0x040000))
/* NOTE: If add any more settings here, need to alter copyOpts/freeOpts/defaultSettings in config_file.c */
Strings noBgndGradientApps,
noBgndOpacityApps,
noMenuBgndOpacityApps,
noBgndImageApps;
#endif
#ifdef TQTC_ENABLE_PARENTLESS_DIALOG_FIX_SUPPORT
Strings noDlgFixApps;
#endif
Strings noMenuStripeApps;
#if (0x039999 >= 0x040000)
Strings menubarApps,
statusbarApps,
useTQtFileDialogApps,
windowDragWhiteList,
windowDragBlackList;
#endif
#ifndef __cplusplus
} Options;
#else
};
#endif
#ifdef COMMON_FUNCTIONS
#ifndef MIN
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
#ifndef MAX
#define MAX(a, b) ((b) < (a) ? (a) : (b))
#endif
/* Taken from rgb->hsl routines taken from KColor
Copyright 2007 Matthew Woehlke <mw_triad@users.sourceforge.net>
*/
static inline double normalize(double a)
{
return (a < 0.0 ? 0.0 : a > 1.0 ? 1.0 : a);
}
static inline double mix(double a, double b, double k)
{
return a + ( ( b - a ) * k );
}
static inline double wrap(double a, double d)
{
register double r = fmod( a, d );
return ( r < 0.0 ? d + r : ( r > 0.0 ? r : 0.0 ) );
}
static inline double h2c(double h, double m1, double m2)
{
h = wrap( h, 6.0 );
if ( h < 1.0 )
return mix( m1, m2, h );
if ( h < 3.0 )
return m2;
if ( h < 4.0 )
return mix( m1, m2, 4.0 - h );
return m1;
}
static inline void rgbToHsl(double r, double g, double b, double *h, double *s, double *l)
{
double min=MIN(MIN(r, g), b),
max=MAX(MAX(r, g), b);
*l = 0.5 * (max + min);
*s = 0.0;
*h = 0.0;
if (max != min)
{
double delta = max - min;
if ( *l <= 0.5 )
*s = delta / ( max + min );
else
*s = delta / ( 2.0 - max - min );
if ( r == max )
*h = ( g - b ) / delta;
else if ( g == max )
*h = 2.0 + ( b - r ) / delta;
else if ( b == max )
*h = 4.0 + ( r - g ) / delta;
*h /= 6.0;
if ( *h < 0.0 )
(*h) += 1.0;
}
}
static inline void hslToRgb(double h, double s, double l, double *r, double *g, double *b)
{
double m1, m2;
// TODO h2rgb( h, r, g, b );
h *= 6.0;
if ( l <= 0.5 )
m2 = l * ( 1.0 + s );
else
m2 = l + s * ( 1.0 - l );
m1 = 2.0 * l - m2;
*r = h2c( h + 2.0, m1, m2 );
*g = h2c( h, m1, m2 );
*b = h2c( h - 2.0, m1, m2 );
}
static void rgbToHsv(double r, double g, double b, double *h, double *s, double *v)
{
double min=MIN(MIN(r, g), b),
max=MAX(MAX(r, g), b),
delta=max - min;
*v=max;
if(max != 0)
*s=delta / max;
else
*s=0;
if (*s==0.0)
*h = 0.0;
else
{
if(r == max)
*h=(g - b) / delta; /* between yellow & magenta */
else if(g == max)
*h=2 + (b - r) / delta; /* between cyan & yellow */
else if(b == max)
*h=4 + (r - g) / delta; /* between magenta & cyan */
*h *= 60; /* degrees */
if(*h < 0)
*h += 360;
}
}
static void hsvToRgb(double *r, double *g, double *b, double h, double s, double v)
{
if(0==s)
*r=*g=*b=v;
else
{
int i;
double f,
p;
h /= 60; /* sector 0 to 5 */
i=(int)floor(h);
f=h - i; /* factorial part of h */
p=v * (1 - s);
switch(i)
{
case 0:
*r=v;
*g=v * (1 - s * (1 - f));
*b=p;
break;
case 1:
*r=v * (1 - s * f);
*g=v;
*b=p;
break;
case 2:
*r=p;
*g=v;
*b=v * (1 - s * (1 - f));
break;
case 3:
*r=p;
*g=v * (1 - s * f);
*b=v;
break;
case 4:
*r=v * (1 - s * (1 - f));
*g=p;
*b=v;
break;
/* case 5: */
default:
*r=v;
*g=p;
*b=v * (1 - s * f);
break;
}
}
}
#ifdef __cplusplus
inline int limit(double c)
{
return c < 0.0 ? 0 : (c > 255.0 ? 255 : (int)c);
}
#else
inline int limit(double c)
{
return c < 0.0
? 0
: c > 65535.0
? 65535
: (int)c;
}
#endif
#if (0x039999 >= 0x040000) && !defined TQTC_TQT_ONLY
#include <KDE/KColorUtils>
#define tint(COLA, COLB, FACTOR) KColorUtils::tint((COLA), (COLB), (FACTOR))
#define midColor(COLA, COLB) KColorUtils::mix((COLA), (COLB), 0.5)
#else
#include "colorutils.c"
#ifdef __cplusplus
#define tint(COLA, COLB, FACTOR) ColorUtils_tint(&(COLA), &(COLB), (FACTOR))
#define midColor(COLA, COLB) ColorUtils_mix(&(COLA), &(COLB), 0.5)
#define midColorF(COLA, COLB, FACTOR) ColorUtils_mix(&(COLA), &(COLB), FACTOR-0.5)
#else
#define tint(COLA, COLB, FACTOR) ColorUtils_tint((COLA), (COLB), (FACTOR))
#define midColor(COLA, COLB) ColorUtils_mix((COLA), (COLB), 0.5)
#endif
#endif
#ifdef __cplusplus
static void shade(const Options *opts, const color &ca, color *cb, double k)
#else
static void shade(const Options *opts, const color *ca, color *cb, double k)
#endif
{
if(equal(k, 1.0))
{
#ifdef __cplusplus
*cb=ca;
#else
cb->red = ca->red;
cb->green = ca->green;
cb->blue = ca->blue;
#endif
}
else
switch(opts->shading)
{
case SHADING_SIMPLE:
{
#ifdef __cplusplus
int v=(int)(255.0*(k-1.0));
cb->setRgb(limit(ca.red()+v), limit(ca.green()+v), limit(ca.blue()+v));
#else
double v=65535.0*(k-1.0);
cb->red = limit(ca->red+v);
cb->green = limit(ca->green+v);
cb->blue = limit(ca->blue+v);
#endif
break;
}
case SHADING_HSL:
{
#ifdef __cplusplus
double r(ca.red()/255.0),
g(ca.green()/255.0),
b(ca.blue()/255.0);
#else
double r=ca->red/65535.0,
g=ca->green/65535.0,
b=ca->blue/65535.0;
#endif
double h, s, l;
rgbToHsl(r, g, b, &h, &s, &l);
l=normalize(l*k);
s=normalize(s*k);
hslToRgb(h, s, l, &r, &g, &b);
#ifdef __cplusplus
cb->setRgb(limit(r*255.0), limit(g*255.0), limit(b*255.0));
#else
cb->red=limit(r*65535.0);
cb->green=limit(g*65535.0);
cb->blue=limit(b*65535.0);
#endif
break;
}
case SHADING_HSV:
{
#ifdef __cplusplus
double r(ca.red()/255.0),
g(ca.green()/255.0),
b(ca.blue()/255.0);
#else
double r=ca->red/65535.0,
g=ca->green/65535.0,
b=ca->blue/65535.0;
#endif
double h, s, v;
rgbToHsv(r, g, b, &h, &s, &v);
v*=k;
if (v > 1.0)
{
s -= v - 1.0;
if (s < 0)
s = 0;
v = 1.0;
}
hsvToRgb(&r, &g, &b, h, s, v);
#ifdef __cplusplus
cb->setRgb(limit(r*255.0), limit(g*255.0), limit(b*255.0));
#else
cb->red=limit(r*65535.0);
cb->green=limit(g*65535.0);
cb->blue=limit(b*65535.0);
#endif
break;
}
case SHADING_HCY:
{
#define HCY_FACTOR 0.15
#if (0x039999 >= 0x040000) && !defined TQTC_TQT_ONLY
if(k>1.0)
*cb=KColorUtils::lighten(ca, (k*(1+HCY_FACTOR))-1.0, 1.0);
else
*cb=KColorUtils::darken(ca, 1.0-(k*(1-HCY_FACTOR)), 1.0);
#elif defined __cplusplus
if(k>1.0)
*cb=ColorUtils_lighten(&ca, (k*(1+HCY_FACTOR))-1.0, 1.0);
else
*cb=ColorUtils_darken(&ca, 1.0-(k*(1-HCY_FACTOR)), 1.0);
#else
if(k>1.0)
*cb=ColorUtils_lighten(ca, (k*(1+HCY_FACTOR))-1.0, 1.0);
else
*cb=ColorUtils_darken(ca, 1.0-(k*(1-HCY_FACTOR)), 1.0);
#endif
}
}
#if defined __cplusplus && (0x039999 >= 0x040000)
cb->setAlpha(ca.alpha());
#endif
#ifndef __cplusplus
cb->pixel = ca->pixel;
#endif
}
#if (!defined CONFIG_DIALOG)
static unsigned char checkBounds(int num)
{
return num < 0 ? 0 :
num > 255 ? 255 :
num;
}
static void adjustPix(unsigned char *data, int numChannels, int w, int h, int stride,
int ro, int go, int bo, double shade)
{
int width=w*numChannels,
offset=0,
row,
r=(int)((ro*shade)+0.5),
g=(int)((go*shade)+0.5),
b=(int)((bo*shade)+0.5);
for(row=0; row<h; ++row)
{
int column;
for(column=0; column<width; column+=numChannels)
{
unsigned char source=data[offset+column+1];
#if defined __cplusplus
#if Q_BYTE_ORDER == Q_BIG_ENDIAN
/* ARGB */
data[offset+column+1] = checkBounds(r-source);
data[offset+column+2] = checkBounds(g-source);
data[offset+column+3] = checkBounds(b-source);
#else
/* BGRA */
data[offset+column] = checkBounds(b-source);
data[offset+column+1] = checkBounds(g-source);
data[offset+column+2] = checkBounds(r-source);
#endif
#else
/* GdkPixbuf is RGBA */
data[offset+column] = checkBounds(r-source);
data[offset+column+1] = checkBounds(g-source);
data[offset+column+2] = checkBounds(b-source);
#endif
}
offset+=stride;
}
}
#endif
static void setupGradient(Gradient *grad, EGradientBorder border, int numStops, ...)
{
va_list ap;
int i;
grad->border=border;
#ifndef __cplusplus
grad->numStops=numStops;
grad->stops=malloc(sizeof(GradientStop) * numStops);
#endif
va_start(ap, numStops);
for(i=0; i<numStops; ++i)
{
double pos=va_arg(ap, double),
val=va_arg(ap, double);
#ifdef __cplusplus
grad->stops.insert(GradientStop(pos, val));
#else
grad->stops[i].pos=pos;
grad->stops[i].val=val;
grad->stops[i].alpha=1.0;
#endif
}
va_end(ap);
}
static const Gradient * getGradient(EAppearance app, const Options *opts)
{
if(IS_CUSTOM(app))
{
#ifdef __cplusplus
GradientCont::const_iterator grad(opts->customGradient.find(app));
if(grad!=opts->customGradient.end())
return &((*grad).second);
#else
Gradient *grad=opts->customGradient[app-APPEARANCE_CUSTOM1];
if(grad)
return grad;
#endif
app=APPEARANCE_RAISED;
}
{
static Gradient stdGradients[NUM_STD_APP];
static bool init=false;
if(!init)
{
setupGradient(&stdGradients[APPEARANCE_FLAT-APPEARANCE_FLAT], GB_3D,2,0.0,1.0,1.0,1.0);
setupGradient(&stdGradients[APPEARANCE_RAISED-APPEARANCE_FLAT], GB_3D_FULL,2,0.0,1.0,1.0,1.0);
setupGradient(&stdGradients[APPEARANCE_DULL_GLASS-APPEARANCE_FLAT], GB_LIGHT,4,0.0,1.05,0.499,0.984,0.5,0.928,1.0,1.0);
setupGradient(&stdGradients[APPEARANCE_SHINY_GLASS-APPEARANCE_FLAT], GB_LIGHT,4,0.0,1.2,0.499,0.984,0.5,0.9,1.0,1.06);
setupGradient(&stdGradients[APPEARANCE_AGUA-APPEARANCE_FLAT], GB_SHINE, 2,0.0,0.6,1.0,1.1);
setupGradient(&stdGradients[APPEARANCE_SOFT_GRADIENT-APPEARANCE_FLAT], GB_3D,2,0.0,1.04,1.0,0.98);
setupGradient(&stdGradients[APPEARANCE_GRADIENT-APPEARANCE_FLAT], GB_3D,2,0.0,1.1,1.0,0.94);
setupGradient(&stdGradients[APPEARANCE_HARSH_GRADIENT-APPEARANCE_FLAT], GB_3D,2,0.0,1.3,1.0,0.925);
setupGradient(&stdGradients[APPEARANCE_INVERTED-APPEARANCE_FLAT], GB_3D,2,0.0,0.93,1.0,1.04);
setupGradient(&stdGradients[APPEARANCE_DARK_INVERTED-APPEARANCE_FLAT], GB_NONE,3,0.0,0.8,0.7,0.95,1.0,1.0);
setupGradient(&stdGradients[APPEARANCE_SPLIT_GRADIENT-APPEARANCE_FLAT], GB_3D,4,0.0,1.06,0.499,1.004,0.5,0.986,1.0,0.92);
setupGradient(&stdGradients[APPEARANCE_BEVELLED-APPEARANCE_FLAT], GB_3D,4,0.0,1.05,0.1,1.02,0.9,0.985,1.0,0.94);
setupGradient(&stdGradients[APPEARANCE_LV_BEVELLED-APPEARANCE_FLAT], GB_3D,3,0.0,1.00,0.85,1.0,1.0,0.90);
setupGradient(&stdGradients[APPEARANCE_AGUA_MOD-APPEARANCE_FLAT], GB_NONE,3,0.0,1.5,0.49,0.85,1.0,1.3);
setupGradient(&stdGradients[APPEARANCE_LV_AGUA-APPEARANCE_FLAT], GB_NONE,4,0.0,0.98,0.35,0.95,0.4,0.93,1.0,1.15);
init=true;
}
return &stdGradients[app-APPEARANCE_FLAT];
}
return 0L; /* Will never happen! */
}
#endif
#if defined COMMON_FUNCTIONS && !defined CONFIG_DIALOG
#ifdef __cplusplus
static EAppearance widgetApp(EWidget w, const Options *opts, bool active=true)
#else
static EAppearance widgetApp(EWidget w, const Options *opts)
#endif
{
switch(w)
{
case WIDGET_SB_BGND:
return opts->sbarBgndAppearance;
case WIDGET_LISTVIEW_HEADER:
return opts->lvAppearance;
case WIDGET_SB_BUTTON:
case WIDGET_SLIDER:
case WIDGET_SB_SLIDER:
return opts->sliderAppearance;
case WIDGET_FILLED_SLIDER_TROUGH:
return opts->sliderFill;
case WIDGET_TAB_TOP:
case WIDGET_TAB_BOT:
return opts->tabAppearance;
case WIDGET_MENU_ITEM:
return opts->menuitemAppearance;
case WIDGET_PROGRESSBAR:
#ifndef __cplusplus
case WIDGET_ENTRY_PROGRESSBAR:
#endif
return opts->progressAppearance;
case WIDGET_PBAR_TROUGH:
return opts->progressGrooveAppearance;
case WIDGET_SELECTION:
return opts->selectionAppearance;
#ifdef __cplusplus
case WIDGET_DOCK_WIDGET_TITLE:
return opts->dwtAppearance;
case WIDGET_MDI_WINDOW:
case WIDGET_MDI_WINDOW_TITLE:
return active ? opts->titlebarAppearance : opts->inactiveTitlebarAppearance;
case WIDGET_MDI_WINDOW_BUTTON:
return opts->titlebarButtonAppearance;
case WIDGET_DIAL:
return IS_FLAT(opts->appearance) ? APPEARANCE_RAISED : APPEARANCE_SOFT_GRADIENT;
#endif
case WIDGET_TROUGH:
case WIDGET_SLIDER_TROUGH:
return opts->grooveAppearance;
#ifndef __cplusplus
case WIDGET_SPIN_UP:
case WIDGET_SPIN_DOWN:
#endif
case WIDGET_SPIN:
return MODIFY_AGUA(opts->appearance);
default:
break;
}
return opts->appearance;
};
#define MIN_ROUND_FULL_SIZE 8
#ifdef __cplusplus
#define MIN_ROUND_EXTRA_SIZE(W) (WIDGET_SPIN==(W) ? 7 : 14)
#else
#define MIN_ROUND_EXTRA_SIZE(W) (WIDGET_SPIN_UP==(W) || WIDGET_SPIN_DOWN==(W) || WIDGET_SPIN==(W) ? 7 : 14)
#endif
#define MIN_ROUND_MAX_HEIGHT 12
#define MIN_ROUND_MAX_WIDTH 24
#if !defined __cplusplus || ( (0x039999 >= 0x040000))
#if defined __cplusplus
#define EXTRA_INNER_RADIUS 3.5
#define EXTRA_OUTER_RADIUS 4.5
#define EXTRA_ETCH_RADIUS 5.5
#define FULL_INNER_RADIUS 1.5
#define FULL_OUTER_RADIUS 2.5
#define FULL_ETCH_RADIUS 3.5
#if (0x039999 < 0x040600)
#define SLIGHT_INNER_RADIUS 0.5
#define SLIGHT_OUTER_RADIUS 1.5
#define SLIGHT_ETCH_RADIUS 2.5
#else
#define SLIGHT_INNER_RADIUS 0.75
#define SLIGHT_OUTER_RADIUS 1.75
#define SLIGHT_ETCH_RADIUS 2.75
#endif
#else
#define EXTRA_INNER_RADIUS 4
#define EXTRA_OUTER_RADIUS 5
#define EXTRA_ETCH_RADIUS 6
#define FULL_INNER_RADIUS 2
#define FULL_OUTER_RADIUS 3
#define FULL_ETCH_RADIUS 4
#define SLIGHT_INNER_RADIUS 1
#define SLIGHT_OUTER_RADIUS 2
#define SLIGHT_ETCH_RADIUS 3
#endif
#define MAX_RADIUS_INTERNAL 9.0
#define MAX_RADIUS_EXTERNAL (MAX_RADIUS_INTERNAL+2.0)
typedef enum
{
RADIUS_SELECTION,
RADIUS_INTERNAL,
RADIUS_EXTERNAL,
RADIUS_ETCH
} ERadius;
#ifdef __cplusplus
#define IS_MAX_ROUND_WIDGET(A) \
(WIDGET_STD_BUTTON==A || WIDGET_DEF_BUTTON==A /*|| WIDGET_MENU_BUTTON==A*/)
#define IS_EXTRA_ROUND_WIDGET(A) \
(A!=WIDGET_MENU_ITEM && A!=WIDGET_TAB_FRAME && A!=WIDGET_PBAR_TROUGH && A!=WIDGET_PROGRESSBAR && \
A!=WIDGET_MDI_WINDOW && A!=WIDGET_MDI_WINDOW_TITLE)
#else
#define IS_MAX_ROUND_WIDGET(A) \
(WIDGET_STD_BUTTON==A || WIDGET_DEF_BUTTON==A || WIDGET_TOGGLE_BUTTON==A /*|| WIDGET_MENU_BUTTON==A*/)
#define IS_EXTRA_ROUND_WIDGET(A) \
(A!=WIDGET_MENU_ITEM && A!=WIDGET_TAB_FRAME && A!=WIDGET_PBAR_TROUGH && A!=WIDGET_PROGRESSBAR)
#endif
#define CAN_EXTRA_ROUND(MOD) \
(IS_EXTRA_ROUND_WIDGET(widget) && \
(IS_SLIDER(widget) || WIDGET_TROUGH==widget || \
( ( (w>(MIN_ROUND_EXTRA_SIZE(widget)+MOD)) || (WIDGET_NO_ETCH_BTN==widget || WIDGET_MENU_BUTTON==widget) ) &&\
(h>(MIN_ROUND_EXTRA_SIZE(widget)+MOD)))))
#define CAN_FULL_ROUND(MOD) (w>(MIN_ROUND_FULL_SIZE+MOD) && h>(MIN_ROUND_FULL_SIZE+MOD))
// **NOTE** MUST KEEP IN SYNC WITH getRadius/RADIUS_ETCH !!!
ERound getWidgetRound(const Options *opts, int w, int h, EWidget widget)
{
ERound r=opts->round;
if( ((WIDGET_PBAR_TROUGH==widget || WIDGET_PROGRESSBAR==widget) && (opts->square&SQUARE_PROGRESS)) ||
(WIDGET_ENTRY==widget && (opts->square&SQUARE_ENTRY)) )
return ROUND_NONE;
if((WIDGET_CHECKBOX==widget || WIDGET_FOCUS==widget) && ROUND_NONE!=r)
r=ROUND_SLIGHT;
#if defined __cplusplus && ( (0x039999 >= 0x040000))
if((WIDGET_MDI_WINDOW_BUTTON==widget && (opts->titlebarButtons&TITLEBAR_BUTTON_ROUND)) ||
WIDGET_RADIO_BUTTON==widget || WIDGET_DIAL==widget)
return ROUND_MAX;
#endif
#ifndef __cplusplus
if(WIDGET_RADIO_BUTTON==widget)
return ROUND_MAX;
#endif
#if !defined __cplusplus || ( (0x039999 >= 0x040000))
if(WIDGET_SLIDER==widget &&
(SLIDER_ROUND==opts->sliderStyle || SLIDER_ROUND_ROTATED==opts->sliderStyle || SLIDER_CIRCULAR==opts->sliderStyle))
return ROUND_MAX;
#endif
switch(r)
{
case ROUND_MAX:
if(IS_SLIDER(widget) || WIDGET_TROUGH==widget ||
(w>(MIN_ROUND_MAX_WIDTH+2) && h>(MIN_ROUND_MAX_HEIGHT+2) && IS_MAX_ROUND_WIDGET(widget)))
return ROUND_MAX;
case ROUND_EXTRA:
if(CAN_EXTRA_ROUND(2))
return ROUND_EXTRA;
case ROUND_FULL:
if(CAN_FULL_ROUND(2))
return ROUND_FULL;
case ROUND_SLIGHT:
return ROUND_SLIGHT;
case ROUND_NONE:
return ROUND_NONE;
}
return ROUND_NONE;
}
static double getRadius(const Options *opts, int w, int h, EWidget widget, ERadius rad)
{
ERound r=opts->round;
if((WIDGET_CHECKBOX==widget || WIDGET_FOCUS==widget) && ROUND_NONE!=r)
r=ROUND_SLIGHT;
if( ((WIDGET_PBAR_TROUGH==widget || WIDGET_PROGRESSBAR==widget) && (opts->square&SQUARE_PROGRESS)) ||
(WIDGET_ENTRY==widget && (opts->square&SQUARE_ENTRY)) )
return 0.0;
#if defined __cplusplus && ( (0x039999 >= 0x040000))
if((WIDGET_MDI_WINDOW_BUTTON==widget && (opts->titlebarButtons&TITLEBAR_BUTTON_ROUND)) ||
WIDGET_RADIO_BUTTON==widget || WIDGET_DIAL==widget)
return (w>h ? h : w)/2.0;
#endif
#ifndef __cplusplus
if(WIDGET_RADIO_BUTTON==widget)
return (w>h ? h : w)/2.0;
#endif
#if !defined __cplusplus || ( (0x039999 >= 0x040000))
if(WIDGET_SLIDER==widget &&
(SLIDER_ROUND==opts->sliderStyle || SLIDER_ROUND_ROTATED==opts->sliderStyle || SLIDER_CIRCULAR==opts->sliderStyle))
return (w>h ? h : w)/2.0;
#endif
if(RADIUS_EXTERNAL==rad && !opts->fillProgress && (WIDGET_PROGRESSBAR==widget
#ifndef __cplusplus
|| WIDGET_ENTRY_PROGRESSBAR==widget
#endif
))
rad=RADIUS_INTERNAL;
switch(rad)
{
case RADIUS_SELECTION:
switch(r)
{
case ROUND_MAX:
case ROUND_EXTRA:
if(/* (WIDGET_RUBBER_BAND==widget && w>14 && h>14) || */(w>48 && h>48))
return 6.0;
case ROUND_FULL:
// if( /*(WIDGET_RUBBER_BAND==widget && w>11 && h>11) || */(w>48 && h>48))
// return 3.0;
if(w>MIN_ROUND_FULL_SIZE && h>MIN_ROUND_FULL_SIZE)
return 3.0;
case ROUND_SLIGHT:
return 2.0;
case ROUND_NONE:
return 0;
}
case RADIUS_INTERNAL:
switch(r)
{
case ROUND_MAX:
if(IS_SLIDER(widget) || WIDGET_TROUGH==widget)
{
double r=((w>h ? h : w)-(WIDGET_SLIDER==widget ? 1 : 0))/2.0;
return r>MAX_RADIUS_INTERNAL ? MAX_RADIUS_INTERNAL : r;
}
if(w>(MIN_ROUND_MAX_WIDTH-2) && h>(MIN_ROUND_MAX_HEIGHT-2) && IS_MAX_ROUND_WIDGET(widget))
{
double r=((w>h ? h : w)-2.0)/2.0;
return r>9.5 ? 9.5 : r;
}
case ROUND_EXTRA:
if(CAN_EXTRA_ROUND(-2))
return EXTRA_INNER_RADIUS;
case ROUND_FULL:
if(CAN_FULL_ROUND(-2))
return FULL_INNER_RADIUS;
case ROUND_SLIGHT:
return SLIGHT_INNER_RADIUS;
case ROUND_NONE:
return 0;
}
case RADIUS_EXTERNAL:
switch(r)
{
case ROUND_MAX:
if(IS_SLIDER(widget) || WIDGET_TROUGH==widget)
{
double r=((w>h ? h : w)-(WIDGET_SLIDER==widget ? 1 : 0))/2.0;
return r>MAX_RADIUS_EXTERNAL ? MAX_RADIUS_EXTERNAL : r;
}
if(w>MIN_ROUND_MAX_WIDTH && h>MIN_ROUND_MAX_HEIGHT && IS_MAX_ROUND_WIDGET(widget))
{
double r=((w>h ? h : w)-2.0)/2.0;
return r>10.5 ? 10.5 : r;
}
case ROUND_EXTRA:
if(CAN_EXTRA_ROUND(0))
return EXTRA_OUTER_RADIUS;
case ROUND_FULL:
if(CAN_FULL_ROUND(0))
return FULL_OUTER_RADIUS;
case ROUND_SLIGHT:
return SLIGHT_OUTER_RADIUS;
case ROUND_NONE:
return 0;
}
case RADIUS_ETCH:
// **NOTE** MUST KEEP IN SYNC WITH getWidgetRound !!!
switch(r)
{
case ROUND_MAX:
if(IS_SLIDER(widget) || WIDGET_TROUGH==widget)
{
double r=((w>h ? h : w)-(WIDGET_SLIDER==widget ? 1 : 0))/2.0;
return r>MAX_RADIUS_EXTERNAL ? MAX_RADIUS_EXTERNAL : r;
}
if(w>(MIN_ROUND_MAX_WIDTH+2) && h>(MIN_ROUND_MAX_HEIGHT+2) && IS_MAX_ROUND_WIDGET(widget))
{
double r=((w>h ? h : w)-2.0)/2.0;
return r>11.5 ? 11.5 : r;
}
case ROUND_EXTRA:
if(CAN_FULL_ROUND(2))
return EXTRA_ETCH_RADIUS;
case ROUND_FULL:
if(w>(MIN_ROUND_FULL_SIZE+2) && h>(MIN_ROUND_FULL_SIZE+2))
return FULL_ETCH_RADIUS;
case ROUND_SLIGHT:
return SLIGHT_ETCH_RADIUS;
case ROUND_NONE:
return 0;
}
}
return 0;
}
static double qtcRingAlpha[3]={0.125, 0.125, 0.5};
static void calcRingAlphas(const color *bgnd)
{
#ifdef __cplusplus
double r=bgnd->red()/255.0,
g=bgnd->green()/255.0,
b=bgnd->blue()/255.0,
#else
double r=bgnd->red/65535.0,
g=bgnd->green/65535.0,
b=bgnd->blue/65535.0,
#endif
h=0,
s=0,
v=0;
rgbToHsv(r, g, b, &h, &s, &v);
qtcRingAlpha[0]=v*0.26;
qtcRingAlpha[1]=v*0.14;
qtcRingAlpha[2]=v*0.55;
}
#define BGND_SHINE_SIZE 300
#define BGND_SHINE_STEPS 8
static double shineAlpha(const color *bgnd)
{
#ifdef __cplusplus
double r=bgnd->red()/255.0,
g=bgnd->green()/255.0,
b=bgnd->blue()/255.0,
#else
double r=bgnd->red/65535.0,
g=bgnd->green/65535.0,
b=bgnd->blue/65535.0,
#endif
h=0,
s=0,
v=0;
rgbToHsv(r, g, b, &h, &s, &v);
return v*0.8;
}
#endif
#endif
#endif // __COMMON_H__
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