GFile *
gtkhtml_editor_run_open_dialog (GtkhtmlEditor *editor,
const gchar *title,
GtkCallback customize_func,
gpointer customize_data)
{
GtkFileChooser *file_chooser;
GFile *chosen_file = NULL;
GtkWidget *dialog;
gchar *uri;
g_return_val_if_fail (GTKHTML_IS_EDITOR (editor), NULL);
dialog = gtk_file_chooser_dialog_new (
title, GTK_WINDOW (editor),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL);
file_chooser = GTK_FILE_CHOOSER (dialog);
gtk_dialog_set_default_response (
GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
gtk_file_chooser_set_local_only (file_chooser, FALSE);
/* Restore the current folder from the previous file chooser. */
uri = (gchar *) gtkhtml_editor_get_current_folder (editor);
if (uri != NULL)
gtk_file_chooser_set_current_folder_uri (file_chooser, uri);
/* Allow further customizations before running the dialog. */
if (customize_func != NULL)
customize_func (dialog, customize_data);
if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_ACCEPT)
goto exit;
chosen_file = gtk_file_chooser_get_file (file_chooser);
/* Save the current folder for subsequent file choosers. */
uri = gtk_file_chooser_get_current_folder_uri (file_chooser);
gtkhtml_editor_set_current_folder (editor, uri);
g_free (uri);
exit:
gtk_widget_destroy (dialog);
return chosen_file;
}
/**
* e_shell_run_open_dialog:
* @shell: an #EShell
* @title: file chooser dialog title
* @customize_func: optional dialog customization function
* @customize_data: optional data to pass to @customize_func
*
* Runs a #GtkFileChooserDialog in open mode with the given title and
* returns the selected #GFile. If @customize_func is provided, the
* function is called just prior to running the dialog (the file chooser
* is the first argument, @customize data is the second). If the user
* cancels the dialog the function will return %NULL.
*
* Returns: the #GFile to open, or %NULL
**/
GFile *
e_shell_run_open_dialog (EShell *shell,
const gchar *title,
GtkCallback customize_func,
gpointer customize_data)
{
GtkFileChooser *file_chooser;
GFile *chosen_file = NULL;
GtkWidget *dialog;
GtkWindow *parent;
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
parent = e_shell_get_active_window (shell);
dialog = gtk_file_chooser_dialog_new (
title, parent,
GTK_FILE_CHOOSER_ACTION_OPEN,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Open"), GTK_RESPONSE_ACCEPT, NULL);
file_chooser = GTK_FILE_CHOOSER (dialog);
gtk_dialog_set_default_response (
GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
gtk_file_chooser_set_local_only (file_chooser, FALSE);
/* Allow further customizations before running the dialog. */
if (customize_func != NULL)
customize_func (dialog, customize_data);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
chosen_file = gtk_file_chooser_get_file (file_chooser);
gtk_widget_destroy (dialog);
return chosen_file;
}
/**
* e_shell_run_save_dialog:
* @shell: an #EShell
* @title: file chooser dialog title
* @suggestion: file name suggestion, or %NULL
* @filters: Possible filters for dialog, or %NULL
* @customize_func: optional dialog customization function
* @customize_data: optional data to pass to @customize_func
*
* Runs a #GtkFileChooserDialog in save mode with the given title and
* returns the selected #GFile. If @customize_func is provided, the
* function is called just prior to running the dialog (the file chooser
* is the first argument, @customize_data is the second). If the user
* cancels the dialog the function will return %NULL.
*
* With non-%NULL @filters will be added also file filters to the dialog.
* The string format is "pat1:mt1;pat2:mt2:...", where 'pat' is a pattern
* and 'mt' is a MIME type for the pattern to be used. There can be more
* than one MIME type, those are separated by comma.
*
* Returns: the #GFile to save to, or %NULL
**/
GFile *
e_shell_run_save_dialog (EShell *shell,
const gchar *title,
const gchar *suggestion,
const gchar *filters,
GtkCallback customize_func,
gpointer customize_data)
{
GtkFileChooser *file_chooser;
GFile *chosen_file = NULL;
GtkWidget *dialog;
GtkWindow *parent;
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
parent = e_shell_get_active_window (shell);
dialog = gtk_file_chooser_dialog_new (
title, parent,
GTK_FILE_CHOOSER_ACTION_SAVE,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Save"), GTK_RESPONSE_ACCEPT, NULL);
file_chooser = GTK_FILE_CHOOSER (dialog);
gtk_dialog_set_default_response (
GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
gtk_file_chooser_set_local_only (file_chooser, FALSE);
gtk_file_chooser_set_do_overwrite_confirmation (file_chooser, TRUE);
if (suggestion != NULL) {
gchar *current_name;
current_name = g_strdup (suggestion);
e_filename_make_safe (current_name);
gtk_file_chooser_set_current_name (file_chooser, current_name);
g_free (current_name);
}
if (filters != NULL) {
gchar **flts = g_strsplit (filters, ";", -1);
gint i;
for (i = 0; flts && flts[i]; i++) {
GtkFileFilter *filter = gtk_file_filter_new ();
gchar *flt = flts[i];
gchar *delim = strchr (flt, ':'), *next = NULL;
if (delim) {
*delim = 0;
next = strchr (delim + 1, ',');
}
gtk_file_filter_add_pattern (filter, flt);
if (g_ascii_strcasecmp (flt, "*.mbox") == 0)
gtk_file_filter_set_name (
filter, _("Berkeley Mailbox (mbox)"));
else if (g_ascii_strcasecmp (flt, "*.vcf") == 0)
gtk_file_filter_set_name (
filter, _("vCard (.vcf)"));
else if (g_ascii_strcasecmp (flt, "*.ics") == 0)
gtk_file_filter_set_name (
filter, _("iCalendar (.ics)"));
else
gtk_file_filter_set_name (filter, flt);
while (delim) {
delim++;
if (next)
*next = 0;
gtk_file_filter_add_mime_type (filter, delim);
delim = next;
if (next)
next = strchr (next + 1, ',');
}
gtk_file_chooser_add_filter (file_chooser, filter);
}
if (flts && flts[0]) {
GtkFileFilter *filter = gtk_file_filter_new ();
gtk_file_filter_add_pattern (filter, "*");
gtk_file_filter_set_name (filter, _("All Files (*)"));
gtk_file_chooser_add_filter (file_chooser, filter);
}
g_strfreev (flts);
}
/* Allow further customizations before running the dialog. */
if (customize_func != NULL)
customize_func (dialog, customize_data);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
chosen_file = gtk_file_chooser_get_file (file_chooser);
gtk_widget_destroy (dialog);
return chosen_file;
}