| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_vcl.hxx" |
| |
| #include <stdlib.h> |
| #include <ctype.h> |
| #include <unistd.h> |
| |
| #include <tools/stream.hxx> |
| #include <tools/debug.hxx> |
| |
| #include <vcl/settings.hxx> |
| |
| #include <unx/salunx.h> |
| #include <unx/saldisp.hxx> |
| #include <unx/cdeint.hxx> |
| |
| CDEIntegrator::CDEIntegrator() |
| { |
| meType = DtCDE; |
| } |
| |
| CDEIntegrator::~CDEIntegrator() |
| { |
| } |
| |
| static int getHexDigit( const char c ) |
| { |
| if( c >= '0' && c <= '9' ) |
| return (int)(c-'0'); |
| else if( c >= 'a' && c <= 'f' ) |
| return (int)(c-'a'+10); |
| else if( c >= 'A' && c <= 'F' ) |
| return (int)(c-'A'+10); |
| return -1; |
| } |
| |
| |
| void CDEIntegrator::GetSystemLook( AllSettings& rSettings ) |
| { |
| static Color aColors[ 8 ]; |
| static sal_Bool bRead = sal_False; |
| static sal_Bool bValid = sal_False; |
| |
| if( ! bRead ) |
| { |
| // get used palette from xrdb |
| char **ppStringList = 0; |
| int nStringCount; |
| XTextProperty aTextProperty; |
| aTextProperty.value = 0; |
| int i; |
| |
| static Atom nResMgrAtom = XInternAtom( mpDisplay, "RESOURCE_MANAGER", False ); |
| |
| if( XGetTextProperty( mpDisplay, |
| RootWindow( mpDisplay, 0 ), |
| &aTextProperty, |
| nResMgrAtom ) |
| && aTextProperty.value |
| && XTextPropertyToStringList( &aTextProperty, &ppStringList, &nStringCount ) |
| ) |
| { |
| // format of ColorPalette resource: |
| // *n*ColorPalette: palettefile |
| |
| ByteString aLines; |
| for( i=0; i < nStringCount; i++ ) |
| aLines += ppStringList[i]; |
| for( i = aLines.GetTokenCount( '\n' )-1; i >= 0; i-- ) |
| { |
| ByteString aLine = aLines.GetToken( i, '\n' ); |
| int nIndex = aLine.Search( "ColorPalette" ); |
| if( nIndex != STRING_NOTFOUND ) |
| { |
| int nPos = nIndex; |
| |
| nIndex+=12; |
| const char* pStr = aLine.GetBuffer() +nIndex; |
| while( *pStr && isspace( *pStr ) && *pStr != ':' ) |
| { |
| pStr++; |
| nIndex++; |
| } |
| if( *pStr != ':' ) |
| continue; |
| pStr++, nIndex++; |
| for( ; *pStr && isspace( *pStr ); pStr++, nIndex++ ) |
| ; |
| if( ! *pStr ) |
| continue; |
| int nIndex2 = nIndex; |
| for( ; *pStr && ! isspace( *pStr ); pStr++, nIndex2++ ) |
| ; |
| ByteString aPaletteFile( aLine.Copy( nIndex, nIndex2 - nIndex ) ); |
| // extract number before ColorPalette; |
| for( ; nPos >= 0 && aLine.GetChar( nPos ) != '*'; nPos-- ) |
| ; |
| nPos--; |
| for( ; nPos >= 0 && aLine.GetChar( nPos ) != '*'; nPos-- ) |
| ; |
| int nNumber = aLine.Copy( ++nPos ).ToInt32(); |
| |
| DBG_TRACE2( "found palette %d in resource \"%s\"", nNumber, aLine.GetBuffer() ); |
| |
| // found no documentation what this number actually means; |
| // might be the screen number. 0 seems to be the right one |
| // in most cases. |
| if( nNumber ) |
| continue; |
| |
| DBG_TRACE1( "Palette file is \"%s\".\n", aPaletteFile.GetBuffer() ); |
| |
| String aPath( aHomeDir ); |
| aPath.AppendAscii( "/.dt/palettes/" ); |
| aPath += String( aPaletteFile, gsl_getSystemTextEncoding() ); |
| |
| SvFileStream aStream( aPath, STREAM_READ ); |
| if( ! aStream.IsOpen() ) |
| { |
| aPath = String::CreateFromAscii( "/usr/dt/palettes/" ); |
| aPath += String( aPaletteFile, gsl_getSystemTextEncoding() ); |
| aStream.Open( aPath, STREAM_READ ); |
| if( ! aStream.IsOpen() ) |
| continue; |
| } |
| |
| ByteString aBuffer; |
| for( nIndex = 0; nIndex < 8; nIndex++ ) |
| { |
| aStream.ReadLine( aBuffer ); |
| // format is "#RRRRGGGGBBBB" |
| |
| DBG_TRACE1( "\t\"%s\".\n", aBuffer.GetBuffer() ); |
| |
| if( aBuffer.Len() ) |
| { |
| const char* pArr = (const char*)aBuffer.GetBuffer()+1; |
| aColors[nIndex] = Color( |
| getHexDigit( pArr[1] ) |
| | ( getHexDigit( pArr[0] ) << 4 ), |
| getHexDigit( pArr[5] ) |
| | ( getHexDigit( pArr[4] ) << 4 ), |
| getHexDigit( pArr[9] ) |
| | ( getHexDigit( pArr[8] ) << 4 ) |
| ); |
| |
| DBG_TRACE1( "\t\t%lx\n", aColors[nIndex].GetColor() ); |
| } |
| } |
| |
| bValid = sal_True; |
| break; |
| } |
| } |
| } |
| |
| if( ppStringList ) |
| XFreeStringList( ppStringList ); |
| if( aTextProperty.value ) |
| XFree( aTextProperty.value ); |
| } |
| |
| |
| StyleSettings aStyleSettings = rSettings.GetStyleSettings(); |
| // #i48001# set a default blink rate |
| aStyleSettings.SetCursorBlinkTime( 500 ); |
| if (bValid) |
| { |
| aStyleSettings.SetActiveColor( aColors[0] ); |
| aStyleSettings.SetActiveColor2( aColors[0] ); |
| aStyleSettings.SetActiveBorderColor( aColors[0] ); |
| |
| aStyleSettings.SetDeactiveColor( aColors[0] ); |
| aStyleSettings.SetDeactiveColor2( aColors[0] ); |
| aStyleSettings.SetDeactiveBorderColor( aColors[0] ); |
| |
| Color aActive = |
| aColors[ 0 ].GetBlue() < 128 || |
| aColors[ 0 ].GetGreen() < 128 || |
| aColors[ 0 ].GetRed() < 128 |
| ? Color( COL_WHITE ) : Color( COL_BLACK ); |
| Color aDeactive = |
| aColors[ 1 ].GetBlue() < 128 || |
| aColors[ 1 ].GetGreen() < 128 || |
| aColors[ 1 ].GetRed() < 128 |
| ? Color( COL_WHITE ) : Color( COL_BLACK ); |
| aStyleSettings.SetActiveTextColor( aActive ); |
| aStyleSettings.SetDeactiveTextColor( aDeactive ); |
| |
| aStyleSettings.SetDialogTextColor( aDeactive ); |
| aStyleSettings.SetMenuTextColor( aDeactive ); |
| aStyleSettings.SetMenuBarTextColor( aDeactive ); |
| aStyleSettings.SetButtonTextColor( aDeactive ); |
| aStyleSettings.SetRadioCheckTextColor( aDeactive ); |
| aStyleSettings.SetGroupTextColor( aDeactive ); |
| aStyleSettings.SetLabelTextColor( aDeactive ); |
| aStyleSettings.SetInfoTextColor( aDeactive ); |
| |
| aStyleSettings.Set3DColors( aColors[1] ); |
| aStyleSettings.SetFaceColor( aColors[1] ); |
| aStyleSettings.SetDialogColor( aColors[1] ); |
| aStyleSettings.SetMenuColor( aColors[1] ); |
| aStyleSettings.SetMenuBarColor( aColors[1] ); |
| if ( aStyleSettings.GetFaceColor() == COL_LIGHTGRAY ) |
| aStyleSettings.SetCheckedColor( Color( 0xCC, 0xCC, 0xCC ) ); |
| else |
| { |
| // calculate Checked color |
| Color aColor2 = aStyleSettings.GetLightColor(); |
| sal_uInt8 nRed = (sal_uInt8)(((sal_uInt16)aColors[1].GetRed() + (sal_uInt16)aColor2.GetRed())/2); |
| sal_uInt8 nGreen = (sal_uInt8)(((sal_uInt16)aColors[1].GetGreen() + (sal_uInt16)aColor2.GetGreen())/2); |
| sal_uInt8 nBlue = (sal_uInt8)(((sal_uInt16)aColors[1].GetBlue() + (sal_uInt16)aColor2.GetBlue())/2); |
| aStyleSettings.SetCheckedColor( Color( nRed, nGreen, nBlue ) ); |
| } |
| } |
| rSettings.SetStyleSettings( aStyleSettings ); |
| } |
