[htoolkit-cvs] port/src/cbits/GTK FileDialog.c,1.4,1.5

[<kr_...@us...>]

Update of /cvsroot/htoolkit/port/src/cbits/GTK
In directory sc8-pr-cvs1:/tmp/cvs-serv4266/port/src/cbits/GTK

Modified Files:
	FileDialog.c 
Log Message:
The InputFileDialog, OutputFileDialog and SelectDirectory dialogs has extended functionality


Index: FileDialog.c
===================================================================
RCS file: /cvsroot/htoolkit/port/src/cbits/GTK/FileDialog.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** FileDialog.c	2 Apr 2003 19:32:07 -0000	1.4
--- FileDialog.c	26 Apr 2003 10:00:47 -0000	1.5
***************
*** 2,8 ****
  #include "Internals.h"
  
! char *osSelectDirectory()
  {
! 	GtkWidget *file_selector = gtk_file_selection_new("Select directory");
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));
  
--- 2,8 ----
  #include "Internals.h"
  
! char *osSelectDirectory(char *title)
  {
! 	GtkWidget *file_selector = gtk_file_selection_new(title);
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));
  
***************
*** 39,45 ****
  }
  
! char *osSelectInputFile()
  {
! 	GtkWidget *file_selector = gtk_file_selection_new("Open");
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));
  
--- 39,45 ----
  }
  
! char *osSelectInputFile(char *title, char *filter)
  {
! 	GtkWidget *file_selector = gtk_file_selection_new(title);
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));
  
***************
*** 90,96 ****
  }
  
! char *osSelectOutputFile(char *promptptr, char *nameptr)
  {
! 	GtkWidget *file_selector = gtk_file_selection_new(promptptr);
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));
  
--- 90,173 ----
  }
  
! char *osSelectInputFiles(char *title, char *filter)
  {
! 	GtkWidget *file_selector = gtk_file_selection_new(title);
! 	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));
! 	gtk_file_selection_set_select_multiple(GTK_FILE_SELECTION(file_selector), gtk_true());
! 
! 	for (;;)
! 	{
! 		if (gtk_dialog_run(GTK_DIALOG(file_selector)) == GTK_RESPONSE_OK)
! 		{
! 			int pos_size;
! 			gchar *buffer;
! 			gchar **fname, **files = gtk_file_selection_get_selections(GTK_FILE_SELECTION(file_selector));
! 			
! 			pos_size = 1;
! 			for (fname = files; *fname; fname++)
! 			{
! 				if (!g_file_test(*fname, G_FILE_TEST_EXISTS))
! 				{
! 					GtkWidget *dialog =
! 							gtk_message_dialog_new (GTK_WINDOW(file_selector),
! 										GTK_DIALOG_DESTROY_WITH_PARENT,
! 										GTK_MESSAGE_ERROR,
! 										GTK_BUTTONS_OK,
! 										"%s file not found",
! 										*fname);
! 					 gtk_dialog_run (GTK_DIALOG (dialog));
! 					 gtk_widget_destroy (dialog);
! 					 break;
! 				}
! 
! 				if (g_file_test(*fname, G_FILE_TEST_IS_DIR))
! 				{
! 					GtkWidget *dialog =
! 							gtk_message_dialog_new (GTK_WINDOW(file_selector),
! 										GTK_DIALOG_DESTROY_WITH_PARENT,
! 										GTK_MESSAGE_ERROR,
! 										GTK_BUTTONS_OK,
! 										"Path %s is a directory",
! 										*fname);
! 					 gtk_dialog_run (GTK_DIALOG (dialog));
! 					 gtk_widget_destroy (dialog);
! 					 break;
! 				}
! 				
! 				pos_size += strlen(*fname)+1;
! 			}
! 			
! 			if (*fname)
! 			{
! 				g_strfreev(files);
! 				continue;
! 			}
! 			
! 			buffer   = malloc(pos_size);
! 			if (!buffer)
! 				return NULL;
! 
! 			pos_size = 0;
! 			for (fname = files; *fname; fname++)
! 			{
! 				strcpy(buffer+pos_size,*fname);
! 				pos_size += strlen(*fname)+1;
! 			}
! 			
! 			gtk_widget_destroy(file_selector);
! 			g_strfreev(files);
! 			return buffer;
! 		}
! 		else
! 		{
! 			gtk_widget_destroy(file_selector);
! 			return NULL;
! 		}
! 	}
! }
! 
! char *osSelectOutputFile(char *title, char *filter, char *nameptr)
! {
! 	GtkWidget *file_selector = gtk_file_selection_new(title);
  	gtk_window_set_transient_for(GTK_WINDOW(file_selector), GTK_WINDOW(gFrameWidget));