/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Lars Knoll * Zack Rusin * John C. Griggs * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nsLookAndFeel.h" #include #include #define QCOLOR_TO_NS_RGB(c) \ ((nscolor)NS_RGB(c.red(),c.green(),c.blue())) //------------------------------------------------------------------------- // // Query interface implementation // //------------------------------------------------------------------------- nsLookAndFeel::nsLookAndFeel() : nsXPLookAndFeel() { } nsLookAndFeel::~nsLookAndFeel() { } nsresult nsLookAndFeel::NativeGetColor(const nsColorID aID,nscolor &aColor) { nsresult res = NS_OK; if (!qApp) return NS_ERROR_FAILURE; QPalette palette = qApp->palette(); QColorGroup normalGroup = palette.inactive(); QColorGroup activeGroup = palette.active(); QColorGroup disabledGroup = palette.disabled(); switch (aID) { case eColor_WindowBackground: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_WindowForeground: aColor = QCOLOR_TO_NS_RGB(normalGroup.foreground()); break; case eColor_WidgetBackground: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_WidgetForeground: aColor = QCOLOR_TO_NS_RGB(normalGroup.foreground()); break; case eColor_WidgetSelectBackground: aColor = QCOLOR_TO_NS_RGB(activeGroup.background()); break; case eColor_WidgetSelectForeground: aColor = QCOLOR_TO_NS_RGB(activeGroup.foreground()); break; case eColor_Widget3DHighlight: aColor = NS_RGB(0xa0,0xa0,0xa0); break; case eColor_Widget3DShadow: aColor = NS_RGB(0x40,0x40,0x40); break; case eColor_TextBackground: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_TextForeground: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor_TextSelectBackground: aColor = QCOLOR_TO_NS_RGB(activeGroup.highlight()); break; case eColor_TextSelectForeground: aColor = QCOLOR_TO_NS_RGB(activeGroup.highlightedText()); break; case eColor_activeborder: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_activecaption: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_appworkspace: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_background: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_captiontext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor_graytext: aColor = QCOLOR_TO_NS_RGB(disabledGroup.text()); break; case eColor_highlight: aColor = QCOLOR_TO_NS_RGB(activeGroup.highlight()); break; case eColor_highlighttext: aColor = QCOLOR_TO_NS_RGB(activeGroup.highlightedText()); break; case eColor_inactiveborder: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_inactivecaption: aColor = QCOLOR_TO_NS_RGB(disabledGroup.background()); break; case eColor_inactivecaptiontext: aColor = QCOLOR_TO_NS_RGB(disabledGroup.text()); break; case eColor_infobackground: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_infotext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor_menu: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_menutext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor_scrollbar: aColor = QCOLOR_TO_NS_RGB(activeGroup.background()); break; case eColor_threedface: case eColor_buttonface: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_buttonhighlight: case eColor_threedhighlight: aColor = QCOLOR_TO_NS_RGB(normalGroup.light()); break; case eColor_buttontext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor_buttonshadow: case eColor_threedshadow: aColor = QCOLOR_TO_NS_RGB(normalGroup.shadow()); break; case eColor_threeddarkshadow: aColor = QCOLOR_TO_NS_RGB(normalGroup.dark()); break; case eColor_threedlightshadow: aColor = QCOLOR_TO_NS_RGB(normalGroup.light()); break; case eColor_window: case eColor_windowframe: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor_windowtext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; // from the CSS3 working draft (not yet finalized) // http://www.w3.org/tr/2000/wd-css3-userint-20000216.html#color case eColor__moz_field: aColor = QCOLOR_TO_NS_RGB(normalGroup.base()); break; case eColor__moz_fieldtext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor__moz_dialog: aColor = QCOLOR_TO_NS_RGB(normalGroup.background()); break; case eColor__moz_dialogtext: aColor = QCOLOR_TO_NS_RGB(normalGroup.text()); break; case eColor__moz_dragtargetzone: aColor = QCOLOR_TO_NS_RGB(activeGroup.background()); break; default: aColor = 0; res = NS_ERROR_FAILURE; break; } return res; } static const char *metricToString[] = { "eMetric_WindowTitleHeight", "eMetric_WindowBorderWidth", "eMetric_WindowBorderHeight", "eMetric_Widget3DBorder", "eMetric_TextFieldBorder" "eMetric_TextFieldHeight", "eMetric_TextVerticalInsidePadding", "eMetric_TextShouldUseVerticalInsidePadding", "eMetric_TextHorizontalInsideMinimumPadding", "eMetric_TextShouldUseHorizontalInsideMinimumPadding", "eMetric_ButtonHorizontalInsidePaddingNavQuirks", "eMetric_ButtonHorizontalInsidePaddingOffsetNavQuirks", "eMetric_CheckboxSize", "eMetric_RadioboxSize", "eMetric_ListShouldUseHorizontalInsideMinimumPadding", "eMetric_ListHorizontalInsideMinimumPadding", "eMetric_ListShouldUseVerticalInsidePadding", "eMetric_ListVerticalInsidePadding", "eMetric_CaretBlinkTime", "eMetric_CaretWidth", "eMetric_ShowCaretDuringSelection", "eMetric_SelectTextfieldsOnKeyFocus", "eMetric_SubmenuDelay", "eMetric_MenusCanOverlapOSBar", "eMetric_DragFullWindow", "eMetric_DragThresholdX", "eMetric_DragThresholdY", "eMetric_UseAccessibilityTheme", "eMetric_IsScreenReaderActive", "eMetric_ScrollArrowStyle", "eMetric_ScrollSliderStyle", "eMetric_TreeOpenDelay", "eMetric_TreeCloseDelay", "eMetric_TreeLazyScrollDelay", "eMetric_TreeScrollDelay", "eMetric_TreeScrollLinesMax" }; NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricID aID,PRInt32 &aMetric) { // qDebug("nsLookAndFeel::GetMetric aID = %s", metricToString[aID]); nsresult res = nsXPLookAndFeel::GetMetric(aID, aMetric); if (NS_SUCCEEDED(res)) return res; // qDebug(" checking ourselves"); res = NS_OK; switch (aID) { case eMetric_WindowTitleHeight: aMetric = 0; break; case eMetric_WindowBorderWidth: // There was once code in nsDeviceContextQt::GetSystemAttribute to // use the border width obtained from a widget in its Init method. break; case eMetric_WindowBorderHeight: // There was once code in nsDeviceContextQt::GetSystemAttribute to // use the border width obtained from a widget in its Init method. break; case eMetric_Widget3DBorder: aMetric = 4; break; case eMetric_TextFieldHeight: aMetric = 15; break; case eMetric_TextFieldBorder: aMetric = 2; break; case eMetric_TextVerticalInsidePadding: aMetric = 0; break; case eMetric_TextShouldUseVerticalInsidePadding: aMetric = 0; break; case eMetric_TextHorizontalInsideMinimumPadding: aMetric = 15; break; case eMetric_TextShouldUseHorizontalInsideMinimumPadding: aMetric = 1; break; case eMetric_ButtonHorizontalInsidePaddingNavQuirks: aMetric = 10; break; case eMetric_ButtonHorizontalInsidePaddingOffsetNavQuirks: aMetric = 8; break; case eMetric_CheckboxSize: aMetric = 15; break; case eMetric_RadioboxSize: aMetric = 15; break; case eMetric_ListShouldUseHorizontalInsideMinimumPadding: aMetric = 15; break; case eMetric_ListHorizontalInsideMinimumPadding: aMetric = 15; break; case eMetric_ListShouldUseVerticalInsidePadding: aMetric = 1; break; case eMetric_ListVerticalInsidePadding: aMetric = 1; break; case eMetric_CaretBlinkTime: aMetric = 500; break; case eMetric_CaretWidth: aMetric = 1; break; case eMetric_ShowCaretDuringSelection: aMetric = 0; break; case eMetric_SelectTextfieldsOnKeyFocus: // Select textfield content when focused by kbd // used by nsEventStateManager::sTextfieldSelectModel aMetric = 1; break; case eMetric_SubmenuDelay: aMetric = 200; break; case eMetric_MenusCanOverlapOSBar: // we want XUL popups to be able to overlap the task bar. aMetric = 1; break; case eMetric_DragFullWindow: aMetric = 1; break; case eMetric_ScrollArrowStyle: aMetric = eMetric_ScrollArrowStyleSingle; break; case eMetric_ScrollSliderStyle: aMetric = eMetric_ScrollThumbStyleProportional; break; default: aMetric = 0; res = NS_ERROR_FAILURE; } return res; } NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricFloatID aID, float &aMetric) { nsresult res = nsXPLookAndFeel::GetMetric(aID, aMetric); if (NS_SUCCEEDED(res)) return res; res = NS_OK; switch (aID) { case eMetricFloat_TextFieldVerticalInsidePadding: aMetric = 0.25f; break; case eMetricFloat_TextFieldHorizontalInsidePadding: aMetric = 0.95f; // large number on purpose so minimum padding is used break; case eMetricFloat_TextAreaVerticalInsidePadding: aMetric = 0.40f; break; case eMetricFloat_TextAreaHorizontalInsidePadding: aMetric = 0.40f; // large number on purpose so minimum padding is used break; case eMetricFloat_ListVerticalInsidePadding: aMetric = 0.10f; break; case eMetricFloat_ListHorizontalInsidePadding: aMetric = 0.40f; break; case eMetricFloat_ButtonVerticalInsidePadding: aMetric = 0.25f; break; case eMetricFloat_ButtonHorizontalInsidePadding: aMetric = 0.25f; break; default: aMetric = -1.0; res = NS_ERROR_FAILURE; } return res; }