240 lines
9 KiB
C++
240 lines
9 KiB
C++
/*****************************************************************
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This file is part of the KDE project.
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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******************************************************************/
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#include "kdecoration_p.h"
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#include <kconfig.h>
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#include <kglobalsettings.h>
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#include <QPalette>
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#include <QApplication>
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#include <assert.h>
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KDecorationOptionsPrivate::KDecorationOptionsPrivate()
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{
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for(int i=0; i < NUM_COLORS*2; ++i)
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pal[i] = NULL;
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}
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KDecorationOptionsPrivate::~KDecorationOptionsPrivate()
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{
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int i;
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for(i=0; i < NUM_COLORS*2; ++i)
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{
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if(pal[i])
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{
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delete pal[i];
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pal[i] = NULL;
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}
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}
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}
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void KDecorationOptionsPrivate::defaultKWinSettings()
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{
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title_buttons_left = "MS";
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title_buttons_right = "HIAX";
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custom_button_positions = false;
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show_tooltips = true;
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border_size = BorderNormal;
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cached_border_size = BordersCount; // invalid
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move_resize_maximized_windows = true;
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OpMaxButtonRightClick = MaximizeOp;
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OpMaxButtonMiddleClick = VMaximizeOp;
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OpMaxButtonLeftClick = HMaximizeOp;
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}
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unsigned long KDecorationOptionsPrivate::updateKWinSettings( KConfig* config )
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{
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unsigned long changed = 0;
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QString old_group = config->group();
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config->setGroup( "WM" );
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// SettingColors
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QColor old_colors[NUM_COLORS*2];
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for( int i = 0;
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i < NUM_COLORS*2;
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++i )
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old_colors[ i ] = colors[ i ];
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QPalette appPal = QApplication::palette();
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// normal colors
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colors[ColorFrame] = appPal.color( QPalette::Active, QPalette::Background );
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colors[ColorFrame] = config->readEntry("frame", colors[ColorFrame]);
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colors[ColorHandle] = colors[ColorFrame];
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colors[ColorHandle] = config->readEntry("handle", colors[ColorHandle]);
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// full button configuration (background, blend, and foreground
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if(QPixmap::defaultDepth() > 8)
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colors[ColorButtonBg] = colors[ColorFrame].light(130);
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else
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colors[ColorButtonBg] = colors[ColorFrame];
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colors[ColorButtonBg] = config->readEntry("activeTitleBtnBg",
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colors[ColorFrame]);
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colors[ColorTitleBar] = appPal.color( QPalette::Active, QPalette::Highlight );
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colors[ColorTitleBar] = config->readEntry("activeBackground",
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colors[ColorTitleBar]);
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if(QPixmap::defaultDepth() > 8)
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colors[ColorTitleBlend] = colors[ ColorTitleBar ].dark(110);
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else
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colors[ColorTitleBlend] = colors[ ColorTitleBar ];
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colors[ColorTitleBlend] = config->readEntry("activeBlend",
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colors[ColorTitleBlend]);
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colors[ColorFont] = appPal.color( QPalette::Active, QPalette::HighlightedText );
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colors[ColorFont] = config->readEntry("activeForeground", colors[ColorFont]);
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// inactive
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colors[ColorFrame+NUM_COLORS] = config->readEntry("inactiveFrame",
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colors[ColorFrame]);
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colors[ColorTitleBar+NUM_COLORS] = colors[ColorFrame];
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colors[ColorTitleBar+NUM_COLORS] = config->
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readEntry("inactiveBackground", colors[ColorTitleBar+NUM_COLORS]);
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if(QPixmap::defaultDepth() > 8)
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colors[ColorTitleBlend+NUM_COLORS] = colors[ ColorTitleBar+NUM_COLORS ].dark(110);
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else
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colors[ColorTitleBlend+NUM_COLORS] = colors[ ColorTitleBar+NUM_COLORS ];
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colors[ColorTitleBlend+NUM_COLORS] =
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config->readEntry("inactiveBlend", colors[ColorTitleBlend+NUM_COLORS]);
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// full button configuration
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if(QPixmap::defaultDepth() > 8)
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colors[ColorButtonBg+NUM_COLORS] = colors[ColorFrame+NUM_COLORS].light(130);
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else
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colors[ColorButtonBg+NUM_COLORS] = colors[ColorFrame+NUM_COLORS];
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colors[ColorButtonBg+NUM_COLORS] =
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config->readEntry("inactiveTitleBtnBg",
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colors[ColorButtonBg]);
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colors[ColorHandle+NUM_COLORS] =
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config->readEntry("inactiveHandle", colors[ColorHandle]);
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colors[ColorFont+NUM_COLORS] = colors[ColorFrame].dark();
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colors[ColorFont+NUM_COLORS] = config->readEntry("inactiveForeground",
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colors[ColorFont+NUM_COLORS]);
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for( int i = 0;
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i < NUM_COLORS*2;
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++i )
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if( old_colors[ i ] != colors[ i ] )
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changed |= SettingColors;
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// SettingFont
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QFont old_activeFont = activeFont;
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QFont old_inactiveFont = inactiveFont;
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QFont old_activeFontSmall = activeFontSmall;
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QFont old_inactiveFontSmall = inactiveFontSmall;
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QFont activeFontGuess = KGlobalSettings::generalFont();
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activeFontGuess.setBold(true);
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activeFontGuess.setPixelSize(12);
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activeFont = config->readEntry("activeFont", activeFontGuess);
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inactiveFont = config->readEntry("inactiveFont", activeFont);
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activeFontSmall = activeFont;
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#ifdef __GNUC__
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#warning KDE4 : is it useful ? ( temporary hack )
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#endif
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// activeFontSmall.setPointSize(activeFont.pointSize() - 2 > 0 ? activeFont.pointSize() - 2 : activeFont.pointSize()+1 );
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activeFontSmall = config->readEntry("activeFontSmall", activeFontSmall);
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inactiveFontSmall = config->readEntry("inactiveFontSmall", activeFontSmall);
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if( old_activeFont != activeFont
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|| old_inactiveFont != inactiveFont
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|| old_activeFontSmall != activeFontSmall
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|| old_inactiveFontSmall != inactiveFontSmall )
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changed |= SettingFont;
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config->setGroup( "Style" );
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// SettingsButtons
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QString old_title_buttons_left = title_buttons_left;
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QString old_title_buttons_right = title_buttons_right;
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bool old_custom_button_positions = custom_button_positions;
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custom_button_positions = config->readEntry("CustomButtonPositions", QVariant(false)).toBool();
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if (custom_button_positions)
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{
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title_buttons_left = config->readEntry("ButtonsOnLeft", "MS");
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title_buttons_right = config->readEntry("ButtonsOnRight", "HIAX");
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}
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else
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{
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title_buttons_left = "MS";
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title_buttons_right = "HIAX";
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}
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if( old_custom_button_positions != custom_button_positions
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|| ( custom_button_positions &&
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( old_title_buttons_left != title_buttons_left
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|| old_title_buttons_right != title_buttons_right )))
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changed |= SettingButtons;
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// SettingTooltips
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bool old_show_tooltips = show_tooltips;
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show_tooltips = config->readEntry("ShowToolTips", QVariant(true)).toBool();
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if( old_show_tooltips != show_tooltips )
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changed |= SettingTooltips;
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// SettingBorder
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BorderSize old_border_size = border_size;
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int border_size_num = config->readEntry( "BorderSize", (int)BorderNormal );
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if( border_size_num >= 0 && border_size_num < BordersCount )
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border_size = static_cast< BorderSize >( border_size_num );
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else
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border_size = BorderNormal;
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if( old_border_size != border_size )
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changed |= SettingBorder;
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cached_border_size = BordersCount; // invalid
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config->setGroup( "Windows" );
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bool old_move_resize_maximized_windows = move_resize_maximized_windows;
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move_resize_maximized_windows = config->readEntry( "MoveResizeMaximizedWindows", QVariant(false )).toBool();
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if( old_move_resize_maximized_windows != move_resize_maximized_windows )
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changed |= SettingBorder;
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// destroy cached values
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int i;
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for(i=0; i < NUM_COLORS*2; ++i)
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{
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if(pal[i])
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{
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delete pal[i];
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pal[i] = NULL;
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}
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}
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config->setGroup( old_group );
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return changed;
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}
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KDecorationDefines::BorderSize KDecorationOptionsPrivate::findPreferredBorderSize( BorderSize size,
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QList< BorderSize > sizes ) const
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{
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for( QList< BorderSize >::ConstIterator it = sizes.begin();
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it != sizes.end();
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++it )
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if( size <= *it ) // size is either a supported size, or *it is the closest larger supported
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return *it;
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return sizes.last(); // size is larger than all supported ones, return largest
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}
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