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/*
* Bespin style for Qt4
* Copyright 2007-2012 by Thomas Lübking <thomas.luebking@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
*
* 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; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <QEvent>
#include <QFrame>
#include <QMenuBar>
#include "blib/colors.h"
#include "bespin.h"
#ifndef QT_NO_DBUS
#include "macmenu.h"
#endif
#include "makros.h"
#if 0 // QT_VERSION >= 0x040500 - no. see below!
#include <QStyleOptionTab>
#include <QTabBar>
#include <QTabWidget>
#endif
using namespace Bespin;
static const QStyle::StyleHint SH_KCustomStyleElement = (QStyle::StyleHint)0xff000001;
int Style::styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData ) const
{
switch (hint)
{
case SH_EtchDisabledText:
case SH_DitherDisabledText: //
return false; // Both look CRAP! (win has etching)
#ifdef QT3_SUPPORT
case SH_GUIStyle:
return Qt::MacStyle;
#endif
case SH_ScrollBar_MiddleClickAbsolutePosition:
return true; // support middle click jumping
case SH_ScrollBar_LeftClickAbsolutePosition:
return false; // annoying
case SH_ScrollBar_ScrollWhenPointerLeavesControl:
return true; // UIs are no ego shooters...
case SH_TabBar_Alignment:
#if 0 // QT_VERSION >= 0x040500 DON'T TRY AGAIN, other thomas - it looks crap :-(
// qDebug() << option << widget;
if (const QStyleOptionTabV3 *tab = qstyleoption_cast<const QStyleOptionTabV3*>(option))
return (tab->documentMode ? Qt::AlignLeft : Qt::AlignCenter);
if (const QTabBar *tabBar = qobject_cast<const QTabBar*>(widget))
return (tabBar->documentMode() ? Qt::AlignLeft : Qt::AlignCenter);
if (const QTabWidget *tabWidget = qobject_cast<const QTabWidget*>(widget))
return (tabWidget->documentMode() ? Qt::AlignLeft : Qt::AlignCenter);
#else
return Qt::AlignLeft;
#endif
case SH_Header_ArrowAlignment:
return Qt::AlignLeft; // we move it to text center though...
case SH_Slider_SnapToValue:
return true; // yes, better then snapping after releasing the slider!
case SH_Slider_SloppyKeyEvents:
return true; // allow left/right & top/bottom on both orientations
case SH_ProgressDialog_CenterCancelButton:
return false; // looks strange
case SH_ProgressDialog_TextLabelAlignment:
return Qt::AlignCenter; // is this used anywhere?
case SH_PrintDialog_RightAlignButtons:
return true; // ok/cancel just belong there
case SH_MainWindow_SpaceBelowMenuBar:
#ifndef QT_NO_DBUS
if (MacMenu::isActive())
if (const QMenuBar *menubar = qobject_cast<const QMenuBar*>(widget))
if (MacMenu::manages(menubar))
if (menubar->height() == 0)
if (!menubar->actions().isEmpty())
{ // we trick menubars if we use macmenus - hehehe...
// NOTICE the final result NEEDS to be > "0" (i.e. "1") to avoid side effects...
return -menubar->actionGeometry(menubar->actions().first()).height() + !config.UNO.title;
}
#endif
return 0; // no space between menus and docks (we need padding rather than margin)
/// case SH_FontDialog_SelectAssociatedText: // Select the text in the line edit, or when selecting an item from the listbox, or when the line edit receives focus, as done on Windows.
/// case SH_Menu_AllowActiveAndDisabled: // Allows disabled menu items to be active.
case QStyle::SH_Menu_FadeOutOnHide:
return false;
case SH_Menu_SpaceActivatesItem:
return true; // yes
case SH_Menu_SubMenuPopupDelay:
return config.menu.delay;
// return 96; // motif value - don't have time...
case SH_Menu_Scrollable:
return true; // better scroll than fold around covering the desktop!
case SH_Menu_SloppySubMenus:
return true; // don't hide submenus immediately please
case SH_ScrollView_FrameOnlyAroundContents: // YES - period.
return (!(widget && widget->inherits("QComboBoxListView")));
case SH_MenuBar_AltKeyNavigation:
return true;
case SH_ComboBox_ListMouseTracking:
case SH_Menu_MouseTracking:
case SH_MenuBar_MouseTracking:
return true; // feedback to the user please!
case SH_Menu_FillScreenWithScroll:
return false; // don't trash the desktop
case SH_ItemView_ChangeHighlightOnFocus:
return true; //config.fadeInactive; // Gray out selected items when losing focus.
/// case SH_Widget_ShareActivation: // Turn on sharing activation with floating modeless dialogs.
case SH_TabBar_SelectMouseType:
// NOTICE WORKAROUND! MouseButtonRelease causes trouble with konqueror's doubleclicking
return appType == Konqueror ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease; // =)
case SH_Q3ListViewExpand_SelectMouseType:
return QEvent::MouseButtonPress;
case SH_TabBar_PreferNoArrows:
return false; // the can grow horribly big...
case SH_ComboBox_Popup: // Allows popups as a combobox drop-down menu.
// if (const QComboBox *cmb = qobject_cast<const QComboBox *>(widget))
// if (!cmb->isEditable())
// return cmb->count() < 11; // maybe depend on item count?!
return false;
case SH_ComboBox_PopupFrameStyle:
return QFrame::StyledPanel | QFrame::Plain;
/// case SH_Workspace_FillSpaceOnMaximize: // The workspace should maximize the client area.
case SH_TitleBar_NoBorder:
return true; // The title bar has no border.
case SH_ScrollBar_RollBetweenButtons:
return true;
case SH_ScrollBar_StopMouseOverSlider:
return true; // Stops auto-repeat when the slider reaches the mouse position.
case SH_BlinkCursorWhenTextSelected:
// false; // that's annoying but ...
return true; // ... great, this is now completely ignored anyway winblows ftw :-(
case SH_RichText_FullWidthSelection:
return true;
case SH_GroupBox_TextLabelVerticalAlignment:
return Qt::AlignTop; // we've no halfheight frame
case SH_GroupBox_TextLabelColor:
return QPalette::WindowText;
/// case SH_DialogButtons_DefaultButton: // Which button gets the default status in a dialog's button widget.
case SH_DialogButtonLayout:
return config.dialogBtnLayout;
case SH_DialogButtonBox_ButtonsHaveIcons:
return false; // no way
case SH_ToolBox_SelectedPageTitleBold:
return true; // yes please
case SH_LineEdit_PasswordCharacter:
{ // configurable...
const QFontMetrics &fm = option ? option->fontMetrics :
(widget ? widget->fontMetrics() : QFontMetrics(QFont()));
if (fm.inFont(QChar(config.input.pwEchoChar)))
return config.input.pwEchoChar;
return '*';
}
case SH_Table_GridLineColor:
if (option)
return Colors::mid(FCOLOR(Base), FCOLOR(Text),6,1).rgb();
return -1;
case SH_UnderlineShortcut:
return true; // means the alt+<x> menu thing, we handle global setting throught BESPIN_MNEMONIC
case SH_SpinBox_AnimateButton:
return true; // feedback to the user, please
case SH_SpinBox_ClickAutoRepeatRate:
return 150;
case SH_SpinBox_KeyPressAutoRepeatRate:
return 75;
case SH_ToolTipLabel_Opacity:
return 204; // ~ 80%
case SH_DrawMenuBarSeparator:
return false; // NO WAY!!!
case SH_TitleBar_ModifyNotification:
return true; // add '*' to window title (or however WM manages it)
case SH_Button_FocusPolicy:
return Qt::StrongFocus;
case SH_MenuBar_DismissOnSecondClick:
return true; // simple close popups
case SH_MessageBox_UseBorderForButtonSpacing:
return false; // hähh?
case SH_TitleBar_AutoRaise:
return true; // hover titlebar buttons in MDI
case SH_ToolButton_PopupDelay:
return 150; // everyone can do a click in 150ms - yesno?
/// case SH_FocusFrame_Mask: // The mask of the focus frame.
case SH_RubberBand_Mask: // The mask of the rubber band.
return false; // we have an opaque one
/// case SH_WindowFrame_Mask: // The mask of the window frame.
case SH_SpinControls_DisableOnBounds:
return true; // yeah - don't trick the user
case SH_Dial_BackgroundRole:
return QPalette::Window;
case SH_ComboBox_LayoutDirection:
return config.leftHanded ? Qt::RightToLeft : Qt::LeftToRight;
case SH_ItemView_ArrowKeysNavigateIntoChildren:
return true;
case SH_ItemView_EllipsisLocation:
return Qt::AlignTrailing;
case SH_ItemView_ShowDecorationSelected:
return true; // full width selection
case SH_ItemView_ActivateItemOnSingleClick:
return config.macStyle;
case SH_WizardStyle:
return config.macStyle ? 2 : 1; // QWizard::MacStyle / QWizard::ModernStyle
case SH_FormLayoutWrapPolicy:
return 0; // QFormLayout::RowWrapPolicy
case SH_FormLayoutFieldGrowthPolicy:
return config.macStyle ? 0 : 1; // QFormLayout::FieldsStayAtSizeHint / ExpandingFieldsGrow / AllNonFixedFieldsGrow
case SH_FormLayoutFormAlignment:
return (Qt::AlignHCenter | Qt::AlignTop); // (Qt::AlignLeft | Qt::AlignTop)
case SH_FormLayoutLabelAlignment:
return Qt::AlignRight;
case SH_ItemView_PaintAlternatingRowColorsForEmptyArea:
return true;
case SH_KCustomStyleElement:
{
if (!widget)
return 0;
int id = elementId(widget->objectName());
if (!id)
qWarning("Unsupported KCustomStyleElement requested: %s", widget->objectName().toLatin1().data());
return id;
}
default:
return QCommonStyle::styleHint(hint, option, widget, returnData);
} // switch
}
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