gint new_text_length,
gint *position,
gpointer user_data);
+static void gtk_file_selection_update_fileops (GtkFileSelection *filesel);
static void gtk_file_selection_file_activate (GtkTreeView *tree_view,
GtkTreePath *path,
G_CALLBACK (gtk_file_selection_key_press), filesel);
g_signal_connect (filesel->selection_entry, "insert_text",
G_CALLBACK (gtk_file_selection_insert_text), NULL);
+ g_signal_connect_swapped (filesel->selection_entry, "changed",
+ G_CALLBACK (gtk_file_selection_update_fileops), filesel);
g_signal_connect_swapped (filesel->selection_entry, "focus_in_event",
G_CALLBACK (grab_default),
filesel->ok_button);
g_signal_connect_swapped (filesel->selection_entry, "activate",
G_CALLBACK (gtk_button_clicked),
filesel->ok_button);
+
gtk_box_pack_start (GTK_BOX (entry_vbox), filesel->selection_entry, TRUE, TRUE, 0);
gtk_widget_show (filesel->selection_entry);
filesel->fileop_ren_file, TRUE, TRUE, 0);
gtk_widget_show (filesel->fileop_ren_file);
}
+
+ gtk_file_selection_update_fileops (filesel);
+
g_object_notify (G_OBJECT (filesel), "show_fileops");
- gtk_widget_queue_resize (GTK_WIDGET (filesel));
}
void
fs->fileop_dialog = NULL;
}
+static gboolean
+entry_is_empty (GtkEntry *entry)
+{
+ const gchar *text = gtk_entry_get_text (entry);
+
+ return *text == '\0';
+}
+
+static void
+gtk_file_selection_fileop_entry_changed (GtkEntry *entry,
+ GtkWidget *button)
+{
+ gtk_widget_set_sensitive (button, !entry_is_empty (entry));
+}
static void
gtk_file_selection_create_dir_confirmed (GtkWidget *widget,
gtk_widget_grab_focus (fs->fileop_entry);
- button = gtk_button_new_with_label (_("Create"));
+ button = gtk_button_new_with_mnemonic (_("C_reate"));
+ gtk_widget_set_sensitive (button, FALSE);
g_signal_connect (button, "clicked",
G_CALLBACK (gtk_file_selection_create_dir_confirmed),
fs);
+ g_signal_connect (fs->fileop_entry, "changed",
+ G_CALLBACK (gtk_file_selection_fileop_entry_changed),
+ button);
+
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
button, TRUE, TRUE, 0);
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
gtk_widget_grab_focus (fs->fileop_entry);
- button = gtk_button_new_with_label (_("Rename"));
+ button = gtk_button_new_with_mnemonic (_("_Rename"));
g_signal_connect (button, "clicked",
G_CALLBACK (gtk_file_selection_rename_file_confirmed),
fs);
+ g_signal_connect (fs->fileop_entry, "changed",
+ G_CALLBACK (gtk_file_selection_fileop_entry_changed),
+ button);
+
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
button, TRUE, TRUE, 0);
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
return TRUE;
}
+static void
+gtk_file_selection_update_fileops (GtkFileSelection *fs)
+{
+ gboolean sensitive;
+
+ if (!fs->selection_entry)
+ return;
+
+ sensitive = !entry_is_empty (GTK_ENTRY (fs->selection_entry));
+
+ if (fs->fileop_del_file)
+ gtk_widget_set_sensitive (fs->fileop_del_file, sensitive);
+
+ if (fs->fileop_ren_file)
+ gtk_widget_set_sensitive (fs->fileop_ren_file, sensitive);
+}
+
static gint
gtk_file_selection_key_press (GtkWidget *widget,
GdkEventKey *event,