Changeset 635

Timestamp:

10/14/06 20:18:20 (2 years ago)

Author:

leo

Message:

Added directory browse dialog.

Location:

trunk/linux

Files:

• dialogs.h (modified) (1 diff)
• dlgfile.cpp (modified) (1 diff)
• system.cpp (modified) (1 diff)

trunk/linux/dialogs.h

@@ -18 +18 @@
 int saveprojectdlg_execute (char* filename);
 int savepicturedlg_execute (void* param);
+int dirbrowsedlg_execute(void* param);
 int msgbox_execute (const char* text, const char *caption, int flags);
 int filedlg_execute(char* caption, char* filename);

trunk/linux/dlgfile.cpp

@@ -341 +341 @@
 }
 
+int dirbrowsedlg_execute(void* param)
+{
+  GtkWidget *dlg;
+  int ret = LC_CANCEL, loop = 1;
+  LC_DLG_DIRECTORY_BROWSE_OPTS* opts = (LC_DLG_DIRECTORY_BROWSE_OPTS*)param;
+
+  dlg = gtk_file_selection_new(opts->Title);
+  gtk_window_set_transient_for (GTK_WINDOW (dlg), GTK_WINDOW (((GtkWidget*)(*main_window))));
+  gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
+                      GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
+  gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
+                      GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
+  gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->ok_button), "clicked",
+                      GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (LC_OK));
+  gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->cancel_button), "clicked",
+                      GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (LC_CANCEL));
+  gtk_object_set_data (GTK_OBJECT (dlg), "loop", &loop);
+  gtk_object_set_data (GTK_OBJECT (dlg), "ret", &ret);
+
+  gtk_widget_show (dlg);
+  gtk_grab_add (dlg);
+
+  while (loop)
+    gtk_main_iteration ();
+
+  if (ret == LC_OK)
+    strcpy (opts->Path, gtk_file_selection_get_filename (GTK_FILE_SELECTION (dlg)));
+
+  gtk_grab_remove (dlg);
+  gtk_widget_destroy (dlg);
+
+  return ret;
+}
+
 // =============================================================================
 // Piece Library Manager

trunk/linux/system.cpp

@@ -617 +617 @@
     } break;
 
+    case LC_DLG_DIRECTORY_BROWSE: {
+      return dirbrowsedlg_execute(param) == LC_OK;
+    } break;
+
     case LC_DLG_ABOUT: {
       return aboutdlg_execute(param) == LC_OK;