/* -*- 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 #include #include #undef NS_LOOKANDFEEL_DEBUG #ifdef NS_LOOKANDFEEL_DEBUG #include #endif #define QCOLOR_TO_NS_RGB(c) \ ((nscolor)NS_RGB(c.red(),c.green(),c.blue())) 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(); switch (aID) { case eColor_WindowBackground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_WindowForeground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_WidgetBackground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_WidgetForeground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::WindowText)); break; case eColor_WidgetSelectBackground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_WidgetSelectForeground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::WindowText)); 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(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_TextForeground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::WindowText)); break; case eColor_TextSelectBackground: case eColor_IMESelectedRawTextBackground: case eColor_IMESelectedConvertedTextBackground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Highlight)); break; case eColor_TextSelectForeground: case eColor_IMESelectedRawTextForeground: case eColor_IMESelectedConvertedTextForeground: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::HighlightedText)); break; case eColor_IMERawInputBackground: case eColor_IMEConvertedTextBackground: aColor = NS_TRANSPARENT; break; case eColor_IMERawInputForeground: case eColor_IMEConvertedTextForeground: aColor = NS_SAME_AS_FOREGROUND_COLOR; break; case eColor_IMERawInputUnderline: case eColor_IMEConvertedTextUnderline: aColor = NS_SAME_AS_FOREGROUND_COLOR; break; case eColor_IMESelectedRawTextUnderline: case eColor_IMESelectedConvertedTextUnderline: aColor = NS_TRANSPARENT; break; case eColor_SpellCheckerUnderline: aColor = NS_RGB(0xff, 0, 0); break; case eColor_activeborder: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_activecaption: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_appworkspace: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_background: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_captiontext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Text)); break; case eColor_graytext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Disabled, QPalette::Text)); break; case eColor_highlight: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Highlight)); break; case eColor_highlighttext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::HighlightedText)); break; case eColor_inactiveborder: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Disabled, QPalette::Window)); break; case eColor_inactivecaption: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Disabled, QPalette::Window)); break; case eColor_inactivecaptiontext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Disabled, QPalette::Text)); break; case eColor_infobackground: #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0)) aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::ToolTipBase)); #else aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Base)); #endif break; case eColor_infotext: #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0)) aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::ToolTipText)); #else aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Text)); #endif break; case eColor_menu: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_menutext: case eColor__moz_menubartext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Text)); break; case eColor_scrollbar: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Mid)); break; case eColor_threedface: case eColor_buttonface: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Button)); break; case eColor_buttonhighlight: case eColor_threedhighlight: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Dark)); break; case eColor_buttontext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::ButtonText)); break; case eColor_buttonshadow: case eColor_threedshadow: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Dark)); break; case eColor_threeddarkshadow: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Shadow)); break; case eColor_threedlightshadow: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Light)); break; case eColor_window: case eColor_windowframe: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor_windowtext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::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_buttondefault: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Button)); break; case eColor__moz_field: case eColor__moz_combobox: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Base)); break; case eColor__moz_fieldtext: case eColor__moz_comboboxtext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Text)); break; case eColor__moz_dialog: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor__moz_dialogtext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::WindowText)); break; case eColor__moz_dragtargetzone: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Window)); break; case eColor__moz_buttonhovertext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::ButtonText)); break; case eColor__moz_menuhovertext: case eColor__moz_menubarhovertext: aColor = QCOLOR_TO_NS_RGB(palette.color(QPalette::Normal, QPalette::Text)); break; default: aColor = 0; res = NS_ERROR_FAILURE; break; } return res; } #ifdef NS_LOOKANDFEEL_DEBUG 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_SkipNavigatingDisabledMenuItem", "eMetric_DragThresholdX", "eMetric_DragThresholdY", "eMetric_UseAccessibilityTheme", "eMetric_IsScreenReaderActive", "eMetric_ScrollArrowStyle", "eMetric_ScrollSliderStyle", "eMetric_ScrollButtonLeftMouseButtonAction", "eMetric_ScrollButtonMiddleMouseButtonAction", "eMetric_ScrollButtonRightMouseButtonAction", "eMetric_TreeOpenDelay", "eMetric_TreeCloseDelay", "eMetric_TreeLazyScrollDelay", "eMetric_TreeScrollDelay", "eMetric_TreeScrollLinesMax", "eMetric_TabFocusModel", "eMetric_WindowsDefaultTheme", "eMetric_AlertNotificationOrigin", "eMetric_ScrollToClick", "eMetric_IMERawInputUnderlineStyle", "eMetric_IMESelectedRawTextUnderlineStyle", "eMetric_IMEConvertedTextUnderlineStyle", "eMetric_IMESelectedConvertedTextUnderline", "eMetric_ImagesInMenus" }; #endif NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricID aID,PRInt32 &aMetric) { #ifdef NS_LOOKANDFEEL_DEBUG qDebug("nsLookAndFeel::GetMetric aID = %s", metricToString[aID]); #endif nsresult res = nsXPLookAndFeel::GetMetric(aID, aMetric); if (NS_SUCCEEDED(res)) return res; res = NS_OK; QStyle* qStyle = qApp->style(); switch (aID) { case eMetric_WindowTitleHeight: aMetric = qStyle->pixelMetric(QStyle::PM_TitleBarHeight); 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: case eMetric_RadioboxSize: aMetric = 15; aMetric = qStyle->pixelMetric(QStyle::PM_CheckListButtonSize); 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_ScrollArrowStyle: aMetric = eMetric_ScrollArrowStyleSingle; break; case eMetric_ScrollSliderStyle: aMetric = eMetric_ScrollThumbStyleProportional; break; case eMetric_WindowsDefaultTheme: case eMetric_TouchEnabled: case eMetric_MaemoClassic: aMetric = 0; res = NS_ERROR_NOT_IMPLEMENTED; break; case eMetric_SpellCheckerUnderlineStyle: aMetric = NS_UNDERLINE_STYLE_WAVY; break; default: aMetric = 0; res = NS_ERROR_FAILURE; } return res; } #ifdef NS_LOOKANDFEEL_DEBUG static const char *floatMetricToString[] = { "eMetricFloat_TextFieldVerticalInsidePadding", "eMetricFloat_TextFieldHorizontalInsidePadding", "eMetricFloat_TextAreaVerticalInsidePadding", "eMetricFloat_TextAreaHorizontalInsidePadding", "eMetricFloat_ListVerticalInsidePadding", "eMetricFloat_ListHorizontalInsidePadding", "eMetricFloat_ButtonVerticalInsidePadding", "eMetricFloat_ButtonHorizontalInsidePadding", "eMetricFloat_IMEUnderlineRelativeSize" }; #endif NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricFloatID aID, float &aMetric) { #ifdef NS_LOOKANDFEEL_DEBUG qDebug("nsLookAndFeel::GetMetric aID = %s", floatMetricToString[aID]); #endif 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; case eMetricFloat_IMEUnderlineRelativeSize: aMetric = 1.0f; break; case eMetricFloat_SpellCheckerUnderlineRelativeSize: aMetric = 1.0f; break; default: aMetric = -1.0; res = NS_ERROR_FAILURE; break; } return res; }