Another attempts at getting dialog positions right

[wxWidgets.git] / src / gtk / utilsres.cpp

diff --git a/src/gtk/utilsres.cpp b/src/gtk/utilsres.cpp
index ec34009cbad07acf3d288a81d200cbe398dd1c52..4dc2843925463d8201c97ad8e8eb9c59ea93c790 100644 (file)
--- a/src/gtk/utilsres.cpp
+++ b/src/gtk/utilsres.cpp
@@ -2,8 +2,7 @@
 // Name:        utils.cpp
 // Purpose:
 // Author:      Robert Roebling
 // 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
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
 // Licence:           wxWindows licence
 /////////////////////////////////////////////////////////////////////////////


@@ -40,9 +39,9 @@
 // Yuck this is really BOTH site and platform dependent
 // so we should use some other strategy!
 #ifdef __SUN__
 // 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
 #else

-    #define DEFAULT_XRESOURCE_DIR "/usr/lib/X11/app-defaults"
+    #define DEFAULT_XRESOURCE_DIR _T("/usr/lib/X11/app-defaults")

 #endif
 
 //-----------------------------------------------------------------------------
 #endif
 
 //-----------------------------------------------------------------------------


@@ -56,23 +55,26 @@ extern XrmDatabase wxResourceDatabase;
 // utility functions for get/write resources
 //-----------------------------------------------------------------------------
 
 // 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);
+    if (create && FileExists(name)) 
+    {
+        wxStrcpy(buf, name);

         return buf; // Exists so ...
     }
         return buf; // Exists so ...
     }

-    if (*name == '/')
-        strcpy(buf, name);
-    else {
+    if (*name == _T('/'))
+        wxStrcpy(buf, name);
+    else 
+    {

         // Put in standard place for resource files if not absolute
         // Put in standard place for resource files if not absolute

-        strcpy(buf, DEFAULT_XRESOURCE_DIR);
-        strcat(buf, "/");
-        strcat(buf, FileNameFromPath(name));
+        wxStrcpy(buf, DEFAULT_XRESOURCE_DIR);
+        wxStrcat(buf, _T("/"));
+        wxStrcat(buf, FileNameFromPath(name));

     }
     }

-    if (create) {
+    if (create) 
+    {

         // Touch the file to create it
         // Touch the file to create it

-        FILE *fd = fopen(buf, "w");
+        FILE *fd = fopen(wxConv_file.cWX2MB(buf), "w");

         if (fd) fclose(fd);
     }
     return buf;
         if (fd) fclose(fd);
     }
     return buf;


@@ -81,42 +83,42 @@ static char *GetResourcePath(char *buf, char *name, bool create)
 // 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.
 // 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 = (char *) NULL;
+    const wxChar *home = (const wxChar *) NULL;

     if (filename && wxIsAbsolutePath(filename))
     {
     if (filename && wxIsAbsolutePath(filename))
     {

-      strcpy(dest, filename);
+      wxStrcpy(dest, filename);

     }
     else
     {
       if ((home = wxGetUserHome(wxString())) != NULL)
       {
     }
     else
     {
       if ((home = wxGetUserHome(wxString())) != NULL)
       {

-        strcpy(dest, home);
-        if (dest[strlen(dest) - 1] != '/') strcat(dest, "/");
+        wxStrcpy(dest, home);
+        if (dest[wxStrlen(dest) - 1] != _T('/')) wxStrcat(dest, _T("/"));

         if (filename == NULL)
         {
         if (filename == NULL)
         {

-          if ((filename = getenv("XENVIRONMENT")) == NULL) filename = ".Xdefaults";
+          if ((filename = wxGetenv(_T("XENVIRONMENT"))) == NULL) filename = _T(".Xdefaults");

         }
         else
         }
         else

-          if (*filename != '.') strcat(dest, ".");
-        strcat(dest, filename);
+          if (*filename != _T('.')) wxStrcat(dest, _T("."));
+        wxStrcat(dest, filename);

       }
       else
       {
       }
       else
       {

-        dest[0] = '\0';
+        dest[0] = _T('\0');

       }
     }
     return dest;
 }
 
       }
     }
     return dest;
 }
 

-static void wxXMergeDatabases(void)
+static void wxXMergeDatabases()

 {
     XrmDatabase homeDB, serverDB, applicationDB;
 {
     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/");
     char *classname = gdk_progclass;               // Robert Roebling ??
     char name[256];
     (void)strcpy(name, "/usr/lib/X11/app-defaults/");


@@ -130,11 +132,14 @@ static void wxXMergeDatabases(void)
     // window when the server initializes and loaded into the display
     // structure on XOpenDisplay;
     // if not defined, use .Xdefaults
     // window when the server initializes and loaded into the display
     // structure on XOpenDisplay;
     // if not defined, use .Xdefaults

-    if (XResourceManagerString(GDK_DISPLAY()) != NULL) {
+    if (XResourceManagerString(GDK_DISPLAY()) != NULL) 
+    {

         serverDB = XrmGetStringDatabase(XResourceManagerString(GDK_DISPLAY()));
         serverDB = XrmGetStringDatabase(XResourceManagerString(GDK_DISPLAY()));

-    } else {
-        (void)GetIniFile(filename, (char *) NULL);
-        serverDB = XrmGetFileDatabase(filename);
+    } 
+    else 
+    {
+        (void)GetIniFile(filename, (wxChar *) NULL);
+        serverDB = XrmGetFileDatabase(wxConv_file.cWX2MB(filename));

     }
     if (serverDB)
         XrmMergeDatabases(serverDB, &wxResourceDatabase);
     }
     if (serverDB)
         XrmMergeDatabases(serverDB, &wxResourceDatabase);


@@ -142,17 +147,32 @@ static void wxXMergeDatabases(void)
     // Open XENVIRONMENT file, or if not defined, the .Xdefaults,
     // and merge into existing database
 
     // Open XENVIRONMENT file, or if not defined, the .Xdefaults,
     // and merge into existing database
 

-    if ((environment = getenv("XENVIRONMENT")) == NULL) {
+    if ((environment = wxGetenv(_T("XENVIRONMENT"))) == NULL) 
+    {

         size_t len;
         size_t len;

-        environment = GetIniFile(filename, (const char *) NULL);
-        len = strlen(environment);
+#if wxUSE_UNICODE
+       char hostbuf[1024];
+#endif
+        environment = GetIniFile(filename, (const wxChar *) NULL);
+        len = wxStrlen(environment);

 #if !defined(SVR4) || defined(__sgi)
 #if !defined(SVR4) || defined(__sgi)

+#if wxUSE_UNICODE
+        (void)gethostname(hostbuf, 1024 - len);
+#else

         (void)gethostname(environment + len, 1024 - len);
         (void)gethostname(environment + len, 1024 - len);

+#endif
+#else
+#if wxUSE_UNICODE
+        (void)sysinfo(SI_HOSTNAME, hostbuf, 1024 - len);

 #else
         (void)sysinfo(SI_HOSTNAME, environment + len, 1024 - len);
 #else
         (void)sysinfo(SI_HOSTNAME, environment + len, 1024 - len);

+#endif
+#endif
+#if wxUSE_UNICODE
+       wxStrcat(environment, wxConv_libc.cMB2WX(hostbuf));

 #endif
     }
 #endif
     }

-    if ((homeDB = XrmGetFileDatabase(environment)))
+    if ((homeDB = XrmGetFileDatabase(wxConv_file.cWX2MB(environment))))

         XrmMergeDatabases(homeDB, &wxResourceDatabase);
 }
 
         XrmMergeDatabases(homeDB, &wxResourceDatabase);
 }
 


@@ -160,18 +180,19 @@ static void wxXMergeDatabases(void)
 // called on application exit
 //-----------------------------------------------------------------------------
 
 // called on application exit
 //-----------------------------------------------------------------------------
 

-void wxFlushResources(void)
+void wxFlushResources()

 {
 {

-    char nameBuffer[512];
+    wxChar nameBuffer[512];

 
     wxNode *node = wxTheResourceCache->First();
     while (node) {
 
     wxNode *node = wxTheResourceCache->First();
     while (node) {

-        char *file = node->key.string;
+        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();
         // If file doesn't exist, create it first.
         (void)GetResourcePath(nameBuffer, file, TRUE);
 
         XrmDatabase database = (XrmDatabase)node->Data();

-        XrmPutFileDatabase(database, nameBuffer);
+        XrmPutFileDatabase(database, wxConv_file.cWX2MB(nameBuffer));

         XrmDestroyDatabase(database);
         wxNode *next = node->Next();
 //        delete node;
         XrmDestroyDatabase(database);
         wxNode *next = node->Next();
 //        delete node;


@@ -179,10 +200,10 @@ void wxFlushResources(void)
     }
 }
 
     }
 }
 

-void wxDeleteResources(const char *file)
+void wxDeleteResources(const wxChar *file)

 {
 {

-    wxLogTrace(wxTraceResAlloc, "Delete: Number = %d", wxTheResourceCache->Number());
-    char buffer[500];
+    wxLogTrace(wxTraceResAlloc, _T("Delete: Number = %d"), wxTheResourceCache->Number());
+    wxChar buffer[500];

     (void)GetIniFile(buffer, file);
 
     wxNode *node = wxTheResourceCache->Find(buffer);
     (void)GetIniFile(buffer, file);
 
     wxNode *node = wxTheResourceCache->Find(buffer);


@@ -199,7 +220,7 @@ void wxDeleteResources(const char *file)
 
 bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file )
 {
 
 bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file )
 {

-    char buffer[500];
+    wxChar buffer[500];

 
     if (!entry) return FALSE;
 
 
     if (!entry) return FALSE;
 


@@ -210,15 +231,15 @@ bool wxWriteResource(const wxString& section, const wxString& entry, const wxStr
     if (node)
         database = (XrmDatabase)node->Data();
     else {
     if (node)
         database = (XrmDatabase)node->Data();
     else {

-        database = XrmGetFileDatabase(buffer);
-        wxLogTrace(wxTraceResAlloc, "Write: Number = %d", wxTheResourceCache->Number());
+        database = XrmGetFileDatabase(wxConv_file.cWX2MB(buffer));
+        wxLogTrace(wxTraceResAlloc, _T("Write: Number = %d"), wxTheResourceCache->Number());

         wxTheResourceCache->Append(buffer, (wxObject *)database);
     }
     char resName[300];
         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, ".");

-    strcat(resName, entry);
-    XrmPutStringResource(&database, resName, value);
+    strcat(resName, entry.mb_str());
+    XrmPutStringResource(&database, resName, value.mb_str());

     return TRUE;
 };
 
     return TRUE;
 };
 


@@ -249,18 +270,23 @@ bool wxGetResource(const wxString& section, const wxString& entry, char **value,
         wxXMergeDatabases();
 
     XrmDatabase database;
         wxXMergeDatabases();
 
     XrmDatabase database;

-    if (file) {
-        char buffer[500];
+    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);
 
         // 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 = wxTheResourceCache->Find(buffer);
+        wxNode *node = (wxNode*) NULL;  /* suppress egcs warning */
+        node = wxTheResourceCache->Find(buffer);

         if (node)
         if (node)

+        {

             database = (XrmDatabase)node->Data();
             database = (XrmDatabase)node->Data();

-        else {
-            database = XrmGetFileDatabase(buffer);
-            wxLogTrace(wxTraceResAlloc, "Get: Number = %d", wxTheResourceCache->Number());
+        }
+        else
+        {
+            database = XrmGetFileDatabase(wxConv_file.cWX2MB(buffer));
+            wxLogTrace(wxTraceResAlloc, _T("Get: Number = %d"), wxTheResourceCache->Number());

             wxTheResourceCache->Append(buffer, (wxObject *)database);
         }
     } else
             wxTheResourceCache->Append(buffer, (wxObject *)database);
         }
     } else


@@ -269,17 +295,19 @@ bool wxGetResource(const wxString& section, const wxString& entry, char **value,
     XrmValue xvalue;
     char *str_type[20];
     char buf[150];
     XrmValue xvalue;
     char *str_type[20];
     char buf[150];

-    strcpy(buf, section);
+    strcpy(buf, section.mb_str());

     strcat(buf, ".");
     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...
 
     bool success = XrmGetResource(database, buf, "*", str_type, &xvalue);
     // Try different combinations of upper/lower case, just in case...

-    if (!success) {
+    if (!success) 
+    {

         buf[0] = (isupper(buf[0]) ? tolower(buf[0]) : toupper(buf[0]));
         success = XrmGetResource(database, buf, "*", str_type,        &xvalue);
     }
         buf[0] = (isupper(buf[0]) ? tolower(buf[0]) : toupper(buf[0]));
         success = XrmGetResource(database, buf, "*", str_type,        &xvalue);
     }

-    if (success) {
+    if (success) 
+    {

         if (*value)
             delete[] *value;
         *value = new char[xvalue.size + 1];
         if (*value)
             delete[] *value;
         *value = new char[xvalue.size + 1];


@@ -293,7 +321,8 @@ bool wxGetResource(const wxString& section, const wxString& entry, float *value,
 {
     char *s = (char *) NULL;
     bool succ = wxGetResource(section, entry, &s, file);
 {
     char *s = (char *) NULL;
     bool succ = wxGetResource(section, entry, &s, file);

-    if (succ) {
+    if (succ) 
+    {

         *value = (float)strtod(s, (char **) NULL);
         delete[]s;
         return TRUE;
         *value = (float)strtod(s, (char **) NULL);
         delete[]s;
         return TRUE;


@@ -305,7 +334,8 @@ bool wxGetResource(const wxString& section, const wxString& entry, long *value,
 {
     char *s = (char *) NULL;
     bool succ = wxGetResource(section, entry, &s, file);
 {
     char *s = (char *) NULL;
     bool succ = wxGetResource(section, entry, &s, file);

-    if (succ) {
+    if (succ) 
+    {

         *value = strtol(s, (char **) NULL, 10);
         delete[]s;
         return TRUE;
         *value = strtol(s, (char **) NULL, 10);
         delete[]s;
         return TRUE;


@@ -317,7 +347,8 @@ bool wxGetResource(const wxString& section, const wxString& entry, int *value, c
 {
     char *s = (char *) NULL;
     bool succ = wxGetResource(section, entry, &s, file);
 {
     char *s = (char *) NULL;
     bool succ = wxGetResource(section, entry, &s, file);

-    if (succ) {
+    if (succ) 
+    {

         // Handle True, False here
         // True, Yes, Enables, Set or  Activated
         if (*s == 'T' || *s == 'Y' || *s == 'E' || *s == 'S' || *s == 'A')
         // Handle True, False here
         // True, Yes, Enables, Set or  Activated
         if (*s == 'T' || *s == 'Y' || *s == 'E' || *s == 'S' || *s == 'A')