// Name: utils.cpp
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
+// Id: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/utils.h"
#include "wx/string.h"
#include "wx/list.h"
+#include "wx/log.h"
#include <ctype.h>
#include <string.h>
#include <unistd.h>
-#ifdef __SVR4__
-#include <sys/systeminfo.h>
-#endif
+//#ifdef __SVR4__
+//#include <sys/systeminfo.h>
+//#endif
#include "gdk/gdkx.h" // GDK_DISPLAY
#include "gdk/gdkprivate.h" // gdk_progclass
// Yuck this is really BOTH site and platform dependent
// so we should use some other strategy!
#ifdef __SUN__
- #define DEFAULT_XRESOURCE_DIR "/usr/openwin/lib/app-defaults"
+ #define DEFAULT_XRESOURCE_DIR _T("/usr/openwin/lib/app-defaults")
#else
- #define DEFAULT_XRESOURCE_DIR "/usr/lib/X11/app-defaults"
+ #define DEFAULT_XRESOURCE_DIR _T("/usr/lib/X11/app-defaults")
#endif
//-----------------------------------------------------------------------------
// glabal data (data.cpp)
//-----------------------------------------------------------------------------
-extern wxList wxResourceCache;
+extern wxResourceCache *wxTheResourceCache;
extern XrmDatabase wxResourceDatabase;
//-----------------------------------------------------------------------------
// utility functions for get/write resources
//-----------------------------------------------------------------------------
-static char *GetResourcePath(char *buf, char *name, bool create)
+static wxChar *GetResourcePath(wxChar *buf, wxChar *name, bool create)
{
- if (create && FileExists(name)) {
- strcpy(buf, name);
- return buf; // Exists so ...
+ if (create && FileExists(name))
+ {
+ wxStrcpy(buf, name);
+ return buf; // Exists so ...
}
- if (*name == '/')
- strcpy(buf, name);
- else {
- // Put in standard place for resource files if not absolute
- strcpy(buf, DEFAULT_XRESOURCE_DIR);
- strcat(buf, "/");
- strcat(buf, FileNameFromPath(name));
+ if (*name == _T('/'))
+ wxStrcpy(buf, name);
+ else
+ {
+ // Put in standard place for resource files if not absolute
+ wxStrcpy(buf, DEFAULT_XRESOURCE_DIR);
+ wxStrcat(buf, _T("/"));
+ wxStrcat(buf, FileNameFromPath(name));
}
- if (create) {
- // Touch the file to create it
- FILE *fd = fopen(buf, "w");
- if (fd) fclose(fd);
+ if (create)
+ {
+ // Touch the file to create it
+ FILE *fd = fopen(wxConvCurrent->cWX2MB(buf), "w");
+ if (fd) fclose(fd);
}
return buf;
}
// Read $HOME for what it says is home, if not
// read $USER or $LOGNAME for user name else determine
// the Real User, then determine the Real home dir.
-static char *GetIniFile(char *dest, const char *filename)
+static wxChar *GetIniFile(wxChar *dest, const wxChar *filename)
{
- char *home = NULL;
- if (filename && wxIsAbsolutePath(filename))
+ const wxChar *home = (const wxChar *) NULL;
+ if (filename && wxIsAbsolutePath(filename))
{
- strcpy(dest, filename);
- }
+ wxStrcpy(dest, filename);
+ }
else
{
- if ((home = wxGetUserHome(wxString())) != NULL)
+ if ((home = wxGetUserHome(wxString())) != NULL)
{
- strcpy(dest, home);
- if (dest[strlen(dest) - 1] != '/') strcat(dest, "/");
- if (filename == NULL)
- {
- if ((filename = getenv("XENVIRONMENT")) == NULL) filename = ".Xdefaults";
- }
- else
- if (*filename != '.') strcat(dest, ".");
- strcat(dest, filename);
+ wxStrcpy(dest, home);
+ if (dest[wxStrlen(dest) - 1] != _T('/')) wxStrcat(dest, _T("/"));
+ if (filename == NULL)
+ {
+ if ((filename = wxGetenv(_T("XENVIRONMENT"))) == NULL) filename = _T(".Xdefaults");
+ }
+ else
+ if (*filename != _T('.')) wxStrcat(dest, _T("."));
+ wxStrcat(dest, filename);
}
- else
+ else
{
- dest[0] = '\0';
+ dest[0] = _T('\0');
}
}
return dest;
}
-static void wxXMergeDatabases(void)
+static void wxXMergeDatabases()
{
XrmDatabase homeDB, serverDB, applicationDB;
- char filenamebuf[1024];
+ wxChar filenamebuf[1024];
- char *filename = &filenamebuf[0];
- char *environment;
+ wxChar *filename = &filenamebuf[0];
+ wxChar *environment;
char *classname = gdk_progclass; // Robert Roebling ??
char name[256];
(void)strcpy(name, "/usr/lib/X11/app-defaults/");
(void)strcat(name, classname ? classname : "wxWindows");
- // Get application defaults file, if any
+ // Get application defaults file, if any
if ((applicationDB = XrmGetFileDatabase(name)))
- (void)XrmMergeDatabases(applicationDB, &wxResourceDatabase);
+ (void)XrmMergeDatabases(applicationDB, &wxResourceDatabase);
// Merge server defaults, created by xrdb, loaded as a property of the root
// window when the server initializes and loaded into the display
// structure on XOpenDisplay;
// if not defined, use .Xdefaults
- if (XResourceManagerString(GDK_DISPLAY()) != NULL) {
- serverDB = XrmGetStringDatabase(XResourceManagerString(GDK_DISPLAY()));
- } else {
- (void)GetIniFile(filename, NULL);
- serverDB = XrmGetFileDatabase(filename);
+ if (XResourceManagerString(GDK_DISPLAY()) != NULL)
+ {
+ serverDB = XrmGetStringDatabase(XResourceManagerString(GDK_DISPLAY()));
+ }
+ else
+ {
+ (void)GetIniFile(filename, (wxChar *) NULL);
+ serverDB = XrmGetFileDatabase(wxConvCurrent->cWX2MB(filename));
}
if (serverDB)
- XrmMergeDatabases(serverDB, &wxResourceDatabase);
+ XrmMergeDatabases(serverDB, &wxResourceDatabase);
// Open XENVIRONMENT file, or if not defined, the .Xdefaults,
// and merge into existing database
- if ((environment = getenv("XENVIRONMENT")) == NULL) {
- size_t len;
- environment = GetIniFile(filename, NULL);
- len = strlen(environment);
+ if ((environment = wxGetenv(_T("XENVIRONMENT"))) == NULL)
+ {
+ size_t len;
+#if wxUSE_UNICODE
+ char hostbuf[1024];
+#endif
+ environment = GetIniFile(filename, (const wxChar *) NULL);
+ len = wxStrlen(environment);
#if !defined(SVR4) || defined(__sgi)
- (void)gethostname(environment + len, 1024 - len);
+#if wxUSE_UNICODE
+ (void)gethostname(hostbuf, 1024 - len);
+#else
+ (void)gethostname(environment + len, 1024 - len);
+#endif
#else
- (void)sysinfo(SI_HOSTNAME, environment + len, 1024 - len);
+#if wxUSE_UNICODE
+ (void)sysinfo(SI_HOSTNAME, hostbuf, 1024 - len);
+#else
+ (void)sysinfo(SI_HOSTNAME, environment + len, 1024 - len);
+#endif
+#endif
+#if wxUSE_UNICODE
+ wxStrcat(environment, wxConvCurrent->cMB2WX(hostbuf));
#endif
}
- if ((homeDB = XrmGetFileDatabase(environment)))
- XrmMergeDatabases(homeDB, &wxResourceDatabase);
+ if ((homeDB = XrmGetFileDatabase(wxConvCurrent->cWX2MB(environment))))
+ XrmMergeDatabases(homeDB, &wxResourceDatabase);
}
//-----------------------------------------------------------------------------
// called on application exit
//-----------------------------------------------------------------------------
-void wxFlushResources(void)
+void wxFlushResources()
{
- char nameBuffer[512];
+ wxChar nameBuffer[512];
- wxNode *node = wxResourceCache.First();
+ wxNode *node = wxTheResourceCache->First();
while (node) {
- char *file = node->key.string;
- // If file doesn't exist, create it first.
- (void)GetResourcePath(nameBuffer, file, TRUE);
-
- XrmDatabase database = (XrmDatabase)node->Data();
- XrmPutFileDatabase(database, nameBuffer);
- XrmDestroyDatabase(database);
- wxNode *next = node->Next();
- delete node;
- node = next;
+ wxString str = node->GetKeyString();
+ wxChar *file = WXSTRINGCAST str;
+ // If file doesn't exist, create it first.
+ (void)GetResourcePath(nameBuffer, file, TRUE);
+
+ XrmDatabase database = (XrmDatabase)node->Data();
+ XrmPutFileDatabase(database, wxConvCurrent->cWX2MB(nameBuffer));
+ XrmDestroyDatabase(database);
+ wxNode *next = node->Next();
+// delete node;
+ node = next;
}
}
-void wxDeleteResources(const char *file)
+void wxDeleteResources(const wxChar *file)
{
- char buffer[500];
+ wxLogTrace(wxTraceResAlloc, _T("Delete: Number = %d"), wxTheResourceCache->Number());
+ wxChar buffer[500];
(void)GetIniFile(buffer, file);
- wxNode *node = wxResourceCache.Find(buffer);
+ wxNode *node = wxTheResourceCache->Find(buffer);
if (node) {
- XrmDatabase database = (XrmDatabase)node->Data();
- XrmDestroyDatabase(database);
- delete node;
+ XrmDatabase database = (XrmDatabase)node->Data();
+ XrmDestroyDatabase(database);
+// delete node;
}
}
bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file )
{
- char buffer[500];
+ wxChar buffer[500];
if (!entry) return FALSE;
(void)GetIniFile(buffer, file);
XrmDatabase database;
- wxNode *node = wxResourceCache.Find(buffer);
+ wxNode *node = wxTheResourceCache->Find(buffer);
if (node)
- database = (XrmDatabase)node->Data();
+ database = (XrmDatabase)node->Data();
else {
- database = XrmGetFileDatabase(buffer);
- wxResourceCache.Append(buffer, (wxObject *)database);
+ database = XrmGetFileDatabase(wxConvCurrent->cWX2MB(buffer));
+ wxLogTrace(wxTraceResAlloc, _T("Write: Number = %d"), wxTheResourceCache->Number());
+ wxTheResourceCache->Append(buffer, (wxObject *)database);
}
char resName[300];
- strcpy(resName, !section.IsNull() ? WXSTRINGCAST section : "wxWindows");
+ strcpy(resName, !section.IsNull() ? MBSTRINGCAST section.mb_str() : "wxWindows");
strcat(resName, ".");
- strcat(resName, entry);
- XrmPutStringResource(&database, resName, value);
+ strcat(resName, entry.mb_str());
+ XrmPutStringResource(&database, resName, value.mb_str());
return TRUE;
};
bool wxGetResource(const wxString& section, const wxString& entry, char **value, const wxString& file )
{
if (!wxResourceDatabase)
- wxXMergeDatabases();
+ wxXMergeDatabases();
XrmDatabase database;
- if (file) {
- char buffer[500];
- // Is this right? Trying to get it to look in the user's
- // home directory instead of current directory -- JACS
- (void)GetIniFile(buffer, file);
-
- wxNode *node = wxResourceCache.Find(buffer);
- if (node)
- database = (XrmDatabase)node->Data();
- else {
- database = XrmGetFileDatabase(buffer);
- wxResourceCache.Append(buffer, (wxObject *)database);
- }
+ if (!file.IsEmpty())
+ {
+ wxChar buffer[500];
+ // Is this right? Trying to get it to look in the user's
+ // home directory instead of current directory -- JACS
+ (void)GetIniFile(buffer, file);
+
+ wxNode *node = (wxNode*) NULL; /* suppress egcs warning */
+ node = wxTheResourceCache->Find(buffer);
+ if (node)
+ {
+ database = (XrmDatabase)node->Data();
+ }
+ else
+ {
+ database = XrmGetFileDatabase(wxConvCurrent->cWX2MB(buffer));
+ wxLogTrace(wxTraceResAlloc, _T("Get: Number = %d"), wxTheResourceCache->Number());
+ wxTheResourceCache->Append(buffer, (wxObject *)database);
+ }
} else
- database = wxResourceDatabase;
+ database = wxResourceDatabase;
XrmValue xvalue;
char *str_type[20];
char buf[150];
- strcpy(buf, section);
+ strcpy(buf, section.mb_str());
strcat(buf, ".");
- strcat(buf, entry);
+ strcat(buf, entry.mb_str());
bool success = XrmGetResource(database, buf, "*", str_type, &xvalue);
// Try different combinations of upper/lower case, just in case...
- if (!success) {
- buf[0] = (isupper(buf[0]) ? tolower(buf[0]) : toupper(buf[0]));
- success = XrmGetResource(database, buf, "*", str_type, &xvalue);
+ if (!success)
+ {
+ buf[0] = (isupper(buf[0]) ? tolower(buf[0]) : toupper(buf[0]));
+ success = XrmGetResource(database, buf, "*", str_type, &xvalue);
}
- if (success) {
- if (*value)
- delete[] *value;
- *value = new char[xvalue.size + 1];
- strncpy(*value, xvalue.addr, (int)xvalue.size);
- return TRUE;
+ if (success)
+ {
+ if (*value)
+ delete[] *value;
+ *value = new char[xvalue.size + 1];
+ strncpy(*value, xvalue.addr, (int)xvalue.size);
+ return TRUE;
}
return FALSE;
};
bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file )
{
- char *s = NULL;
+ char *s = (char *) NULL;
bool succ = wxGetResource(section, entry, &s, file);
- if (succ) {
- *value = (float)strtod(s, NULL);
- delete[]s;
- return TRUE;
+ if (succ)
+ {
+ *value = (float)strtod(s, (char **) NULL);
+ delete[]s;
+ return TRUE;
} else
- return FALSE;
+ return FALSE;
};
bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file )
{
- char *s = NULL;
+ char *s = (char *) NULL;
bool succ = wxGetResource(section, entry, &s, file);
- if (succ) {
- *value = strtol(s, NULL, 10);
- delete[]s;
- return TRUE;
+ if (succ)
+ {
+ *value = strtol(s, (char **) NULL, 10);
+ delete[]s;
+ return TRUE;
} else
- return FALSE;
+ return FALSE;
};
bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file )
{
- char *s = NULL;
+ char *s = (char *) NULL;
bool succ = wxGetResource(section, entry, &s, file);
- if (succ) {
- // Handle True, False here
- // True, Yes, Enables, Set or Activated
- if (*s == 'T' || *s == 'Y' || *s == 'E' || *s == 'S' || *s == 'A')
- *value = TRUE;
- // False, No, Disabled, Reset, Cleared, Deactivated
- else if (*s == 'F' || *s == 'N' || *s == 'D' || *s == 'R' || *s == 'C')
- *value = FALSE;
- // Handle as Integer
- else
- *value = (int)strtol(s, NULL, 10);
- delete[]s;
- return TRUE;
+ if (succ)
+ {
+ // Handle True, False here
+ // True, Yes, Enables, Set or Activated
+ if (*s == 'T' || *s == 'Y' || *s == 'E' || *s == 'S' || *s == 'A')
+ *value = TRUE;
+ // False, No, Disabled, Reset, Cleared, Deactivated
+ else if (*s == 'F' || *s == 'N' || *s == 'D' || *s == 'R' || *s == 'C')
+ *value = FALSE;
+ // Handle as Integer
+ else
+ *value = (int)strtol(s, (char **) NULL, 10);
+ delete[]s;
+ return TRUE;
} else
- return FALSE;
+ return FALSE;
};
projects / wxWidgets.git / blobdiff