document On{Open,Save}Document()

[wxWidgets.git] / src / common / utilscmn.cpp

diff --git a/src/common/utilscmn.cpp b/src/common/utilscmn.cpp
index f3893507e59edeea0ddb8129fb5c9dc5d54af733..2e8c64bfe64d7ec16e945346689ee98a3eb0f290 100644 (file)
--- a/src/common/utilscmn.cpp
+++ b/src/common/utilscmn.cpp
@@ -75,11 +75,13 @@
     #include "wx/statusbr.h"
 #endif // wxUSE_GUI
 
+#ifndef __WXPALMOS5__
 #ifndef __WXWINCE__
 #include <time.h>
 #else
 #include "wx/msw/wince/time.h"
 #endif
+#endif // ! __WXPALMOS5__
 
 #ifdef __WXMAC__
 #include "wx/mac/private.h"
@@ -88,10 +90,12 @@
 #endif
 #endif
 
+#ifndef __WXPALMOS5__
 #if !defined(__MWERKS__) && !defined(__WXWINCE__)
     #include <sys/types.h>
     #include <sys/stat.h>
 #endif
+#endif // ! __WXPALMOS5__
 
 #if defined(__WXMSW__)
     #include "wx/msw/private.h"
@@ -1033,7 +1037,7 @@ bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags)
 
     ::ShellExecuteEx(&sei);
 
-    const int nResult = (int) sei.hInstApp;
+    const INT_PTR nResult = (INT_PTR)sei.hInstApp;
 
     // Firefox returns file not found for some reason, so make an exception
     // for it
@@ -1051,29 +1055,17 @@ bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags)
     // because the code must use Objective-C features.
     return wxCocoaLaunchDefaultBrowser(url, flags);
 #elif defined(__WXMAC__)
-    OSStatus err;
-    ICInstance inst;
-    long int startSel;
-    long int endSel;
+    wxCFRef< CFURLRef > curl( CFURLCreateWithString( kCFAllocatorDefault,
+            wxCFStringRef( url ), NULL ) );
+    OSStatus err = LSOpenCFURLRef( curl , NULL );
 
-    err = ICStart(&inst, 'STKA'); // put your app creator code here
     if (err == noErr)
     {
-        if (err == noErr)
-        {
-            ConstStr255Param hint = 0;
-            startSel = 0;
-            endSel = url.length();
-            err = ICLaunchURL(inst, hint, url.fn_str(), endSel, &startSel, &endSel);
-            if (err != noErr)
-                wxLogDebug(wxT("ICLaunchURL error %d"), (int) err);
-        }
-        ICStop(inst);
         return true;
     }
     else
     {
-        wxLogDebug(wxT("ICStart error %d"), (int) err);
+        wxLogDebug(wxT("Browser Launch error %d"), (int) err);
         return false;
     }
 #else
@@ -1081,6 +1073,20 @@ bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags)
 
 #ifdef __UNIX__
 
+    // Our best best is to use xdg-open from freedesktop.org cross-desktop
+    // compatibility suite xdg-utils
+    // (see http://portland.freedesktop.org/wiki/) -- this is installed on
+    // most modern distributions and may be tweaked by them to handle
+    // distribution specifics. Only if that fails, try to find the right
+    // browser ourselves.
+    wxString path, xdg_open;
+    if ( wxGetEnv("PATH", &path) &&
+         wxFindFileInPath(&xdg_open, path, "xdg-open") )
+    {
+        if ( wxExecute(xdg_open + " " + url) )
+            return true;
+    }
+
     wxString desktop = wxTheApp->GetTraits()->GetDesktopEnvironment();
 
     // GNOME and KDE desktops have some applications which should be always installed
@@ -1137,11 +1143,11 @@ bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags)
         return ok;
 
     // no file type for HTML extension
-    wxLogError(_T("No default application configured for HTML files."));
+    wxLogError(_("No default application configured for HTML files."));
 
 #endif // !wxUSE_MIMETYPE && !__WXMSW__
 
-    wxLogSysError(_T("Failed to open URL \"%s\" in default browser."),
+    wxLogSysError(_("Failed to open URL \"%s\" in default browser."),
                   url.c_str());
 
     return false;
@@ -1555,7 +1561,20 @@ void wxEnableTopLevelWindows(bool enable)
         node->GetData()->Enable(enable);
 }
 
+wxWindowDisabler::wxWindowDisabler(bool disable)
+{
+    m_disabled = disable;
+    if ( disable )
+        DoDisable();
+}
+
 wxWindowDisabler::wxWindowDisabler(wxWindow *winToSkip)
+{
+    m_disabled = true;
+    DoDisable(winToSkip);
+}
+
+void wxWindowDisabler::DoDisable(wxWindow *winToSkip)
 {
     // remember the top level windows which were already disabled, so that we
     // don't reenable them later
@@ -1587,6 +1606,9 @@ wxWindowDisabler::wxWindowDisabler(wxWindow *winToSkip)
 
 wxWindowDisabler::~wxWindowDisabler()
 {
+    if ( !m_disabled )
+        return;
+
     wxWindowList::compatibility_iterator node;
     for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() )
     {