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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /win/bootstrap.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ This file is part of the KDE libraries
+ Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <windows.h>
+#include <string.h>
+#include <stdlib.h>
+#include <io.h>
+#include <sys/file.h>
+#include <stdio.h>
+
+#include "qeventloopex.h"
+
+QEventLoopEx* qeventloopex = 0;
+
+/**
+ Actions to perform at very early stage of KDE application life on MS Windows.
+ Currently not much is performed here but later, who knows...
+
+ Additional algorithm for win9x (including Millenium), where are problems with
+ easy setting environment variables:
+
+ - try to find HOME env. variable
+ - if not found, try to find USERPROFILE env. variable
+ - if not found, try to find both HOMEDRIVE and HOMEPATH env. variables
+ - if not found, try in the Windows Registry:
+ - try get 'Software\KDE' value from HKEY_CURRENT_USER section of Windows Registry
+ - if not found, try to get from
+ 'Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\AppData'
+ - if one of above two found, put the value as HOME environment variable
+ using putenv() function.
+
+ Once HOME variable is set, Qt handles it well.
+*/
+KDEWIN32_EXPORT void kde_bootstrap()
+{
+ OSVERSIONINFOA osver;
+ osver.dwOSVersionInfoSize = sizeof(osver);
+ DWORD rc = GetVersionExA( &osver );
+
+ WSADATA wsadata;
+ WSAStartup(MAKEWORD(2,2),&wsadata);
+
+ qeventloopex = new QEventLoopEx();
+
+ //for win9x only:
+ if (osver.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
+ //set $HOME if not available
+ char *s, *s2;
+ s = getenv("HOME");
+ if (!s)
+ s = getenv("USERPROFILE");
+ if (!s) {
+ s = getenv("HOMEDRIVE");
+ s2 = getenv("HOMEPATH");
+ if (!s2)
+ s = 0;
+ }
+ if (!s) {
+ //no $HOME! : set a value from registry:
+ HKEY hKey;
+ DWORD len;
+ char path[1024];
+ char path2[1024];
+ bool ok;
+#define KEY "Software\\KDE"
+ ok = (ERROR_SUCCESS == RegOpenKeyExA( HKEY_CURRENT_USER, KEY, 0, KEY_QUERY_VALUE, &hKey ));
+ if (ok) {
+ len = sizeof(path);
+ ok = (ERROR_SUCCESS == RegQueryValueExA( hKey, "HOME", 0, 0, (LPBYTE)path, &len ));
+ fprintf(stderr,"RegQueryValueExA = %d, %s\n", ok, path);
+ }
+#define KEY2 "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders"
+ if (!ok) {
+ ok = (ERROR_SUCCESS == RegOpenKeyExA( HKEY_CURRENT_USER, KEY, 0, KEY_QUERY_VALUE, &hKey ));
+ if (ok) {
+ len = sizeof(path);
+ ok = (ERROR_SUCCESS == RegQueryValueExA( hKey, "AppData", 0, 0, (LPBYTE)path, &len ));
+ fprintf(stderr,"RegQueryValueExA = %d, %s\n", ok, path);
+ }
+ }
+ if (ok) {
+ ok = (0==access(path, R_OK));
+ if (!ok) {
+ CreateDirectoryA(path,NULL);
+ ok = (0==access(path, R_OK));
+ fprintf(stderr,"CreateDirectoryA(%s) = %d\n", path, ok);
+ }
+
+ if (ok) {
+ //it's not a problem with encoding, because Qt will use fromLocal8Bit()
+ strcpy(path2, "HOME=");
+ strncat(path2, path, sizeof(path2)-1-strlen(path2));
+ rc = putenv(path2);
+ fprintf(stderr,"putenv(HOME) = %d\n",(int)rc);
+/*
+ path[0]=0;
+ char *p = getenv( "HOME" );
+ fprintf(stderr,"getenv(HOME) = %s\n", p);*/
+ }
+ else
+ fprintf(stderr,"'%s' doesn't exist\n",path);
+ }
+ else
+ fprintf(stderr,"$HOME not found!\n",path);
+
+ RegCloseKey( hKey );
+ }
+ }
+}
+
+/**
+ Actions to perform after destroying KDE application on MS Windows.
+
+ Currently, custom even loop (QEventLoopEx) is deleted here.
+*/
+KDEWIN32_EXPORT void kde_destroy()
+{
+ delete qeventloopex;
+}