qplastiquestyle.cpp

奇趣公司比较新的qt/emd版本

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** This file is part of the QtGui module of the Qt Toolkit.
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#include "qplastiquestyle.h"

#if !defined(QT_NO_STYLE_PLASTIQUE) || defined(QT_PLUGIN)

static bool UsePixmapCache = true;
static const bool AnimateBusyProgressBar = true;
static const bool AnimateProgressBar = false;
// #define QPlastique_MaskButtons
static const int ProgressBarFps = 25;
static const int blueFrameWidth =  2;  // with of line edit focus frame

#include "qwindowsstyle_p.h"
#include <qapplication.h>
#include <qbitmap.h>
#include <qabstractitemview.h>
#include <qcheckbox.h>
#include <qcombobox.h>
#include <qdatetime.h>
#include <qdebug.h>
#include <qdialogbuttonbox.h>
#include <qgroupbox.h>
#include <qimage.h>
#include <qlineedit.h>
#include <qmainwindow.h>
#include <qmenu.h>
#include <qmenubar.h>
#include <qpainter.h>
#include <qpaintengine.h>
#include <qpainterpath.h>
#include <qpalette.h>
#include <qpen.h>
#include <qpixmap.h>
#include <qpixmapcache.h>
#include <qprogressbar.h>
#include <qpushbutton.h>
#include <qradiobutton.h>
#include <qscrollbar.h>
#include <qspinbox.h>
#include <qsplitter.h>
#include <qstyleoption.h>
#include <qtextedit.h>
#include <qtoolbar.h>
#include <qtoolbox.h>
#include <qtoolbutton.h>
#include <qworkspace.h>
#include <qprocess.h>
#include <qfileinfo.h>
#include <qsettings.h>
#include <qdir.h>
#include <qvarlengtharray.h>
#include <limits.h>

// from windows style
static const int windowsItemFrame        =  2; // menu item frame width
static const int windowsSepHeight        =  2; // separator item height
static const int windowsItemHMargin      =  3; // menu item hor text margin
static const int windowsItemVMargin      =  2; // menu item ver text margin
static const int windowsArrowHMargin     =  6; // arrow horizontal margin
static const int windowsTabSpacing       = 12; // space between text and tab
static const int windowsCheckMarkHMargin =  2; // horiz. margins of check mark
static const int windowsRightBorder      = 15; // right border on windows
static const int windowsCheckMarkWidth   = 12; // checkmarks width on windows

static const char * const qt_plastique_slider_verticalhandle[] = {
    "15 11 4 1",
    "   c None",
    "+  c #979797",
    "@  c #C9C9C9",
    "$  c #C1C1C1",
    " $++++++++$    ",
    "$+        +$   ",
    "+  $$      +$  ",
    "+  $@       +$ ",
    "+            +$",
    "+             +",
    "+            +$",
    "+  $$       +$ ",
    "+  $@      +$  ",
    "$+        +$   ",
    " $++++++++$    "};

static const char * const qt_plastique_slider_verticalhandle_left[] = {
    "15 11 4 1",
    "   c None",
    "+  c #979797",
    "@  c #C9C9C9",
    "$  c #C1C1C1",
    "    $++++++++$ ",
    "   $+        +$",
    "  $+      $$  +",
    " $+       $@  +",
    "$+            +",
    "+             +",
    "$+            +",
    " $+       $$  +",
    "  $+      $@  +",
    "   $+        +$",
    "    $++++++++$ "};

static const char * const qt_plastique_slider_horizontalhandle[] = {
    "11 15 4 1",
    "   c None",
    "+  c #979797",
    "@  c #C9C9C9",
    "$  c #C1C1C1",
    " $+++++++$ ",
    "$+       +$",
    "+         +",
    "+ $$   $$ +",
    "+ $@   $@ +",
    "+         +",
    "+         +",
    "+         +",
    "+         +",
    "+         +",
    "$+       +$",
    " $+     +$ ",
    "  $+   +$  ",
    "   $+ +$   ",
    "    $+$    "};

static const char * const qt_plastique_slider_horizontalhandle_up[] = {
    "11 15 4 1",
    "   c None",
    "+  c #979797",
    "@  c #C9C9C9",
    "$  c #C1C1C1",
    "    $+$    ",
    "   $+ +$   ",
    "  $+   +$  ",
    " $+     +$ ",
    "$+       +$",
    "+         +",
    "+         +",
    "+         +",
    "+         +",
    "+         +",
    "+ $$   $$ +",
    "+ $@   $@ +",
    "+         +",
    "$+       +$",
    " $+++++++$ "};

static const char * const qt_scrollbar_button_arrow_left[] = {
    "4 7 2 1",
    "   c None",
    "*  c #BFBFBF",
    "   *",
    "  **",
    " ***",
    "****",
    " ***",
    "  **",
    "   *"};

static const char * const qt_scrollbar_button_arrow_right[] = {
    "4 7 2 1",
    "   c None",
    "*  c #BFBFBF",
    "*   ",
    "**  ",
    "*** ",
    "****",
    "*** ",
    "**  ",
    "*   "};

static const char * const qt_scrollbar_button_arrow_up[] = {
    "7 4 2 1",
    "   c None",
    "*  c #BFBFBF",
    "   *   ",
    "  ***  ",
    " ***** ",
    "*******"};

static const char * const qt_scrollbar_button_arrow_down[] = {
    "7 4 2 1",
    "   c None",
    "*  c #BFBFBF",
    "*******",
    " ***** ",
    "  ***  ",
    "   *   "};

static const char * const qt_scrollbar_button_left[] = {
    "16 16 6 1",
    "   c None",
    ".  c #BFBFBF",
    "+  c #979797",
    "#  c #FAFAFA",
    "<  c #FAFAFA",
    "*  c #FAFAFA",
    " .+++++++++++++.",
    ".+#############+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    ".+<<<<<<<<<<<<<+",
    " .+++++++++++++."};

static const char * const qt_scrollbar_button_right[] = {
    "16 16 6 1",
    "   c None",
    ".  c #BFBFBF",
    "+  c #979797",
    "#  c #FAFAFA",
    "<  c #FAFAFA",
    "*  c #FAFAFA",
    ".+++++++++++++. ",
    "+#############+.",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+<<<<<<<<<<<<<+.",
    ".+++++++++++++. "};

static const char * const qt_scrollbar_button_up[] = {
    "16 16 6 1",
    "   c None",
    ".  c #BFBFBF",
    "+  c #979797",
    "#  c #FAFAFA",
    "<  c #FAFAFA",
    "*  c #FAFAFA",
    " .++++++++++++. ",
    ".+############+.",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+<<<<<<<<<<<<<<+",
    ".++++++++++++++."};

static const char * const qt_scrollbar_button_down[] = {
    "16 16 6 1",
    "   c None",
    ".  c #BFBFBF",
    "+  c #979797",
    "#  c #FAFAFA",
    "<  c #FAFAFA",
    "*  c #FAFAFA",
    "++++++++++++++++",
    "+##############+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    "+#            <+",
    ".+<<<<<<<<<<<<+.",
    " .++++++++++++. "};

static const char * const qt_scrollbar_slider_pattern_vertical[] = {
    "10 18 3 1",
    "   c None",
    ".  c #BFBFBF",
    "+  c #979797",
    "..  ..  ..",
    ".+  .+  .+",
    "          ",
    "          ",
    "..  ..  ..",
    ".+  .+  .+",
    "          ",
    "          ",