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Bug 747057 - Usability issues with GimpFileEntry 

Make the "Show in File Manager" button insensitive when the file entry
is empty.
This commit is contained in:
Michael Natterer 2015-04-15 22:56:19 +02:00
parent 8fd282dd28
commit c72bc50e5d
1 changed files with 19 additions and 0 deletions
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19
libgimpwidgets/gimpfileentry.c
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@ -70,6 +70,8 @@ enum
static void gimp_file_entry_dispose (GObject *object);
static void gimp_file_entry_entry_changed (GtkWidget *widget,
GtkWidget *button);
static void gimp_file_entry_entry_activate (GtkWidget *widget,
GimpFileEntry *entry);
static gint gimp_file_entry_entry_focus_out (GtkWidget *widget,
@ -134,6 +136,8 @@ gimp_file_entry_init (GimpFileEntry *entry)
gtk_box_pack_end (GTK_BOX (entry), button, FALSE, FALSE, 0);
gtk_widget_show (button);
gtk_widget_set_sensitive (button, FALSE);
image = gtk_image_new_from_icon_name ("gtk-directory", GTK_ICON_SIZE_BUTTON);
gtk_container_add (GTK_CONTAINER (button), image);
gtk_widget_show (image);
@ -161,6 +165,9 @@ gimp_file_entry_init (GimpFileEntry *entry)
gtk_box_pack_end (GTK_BOX (entry), entry->entry, TRUE, TRUE, 0);
gtk_widget_show (entry->entry);
g_signal_connect (entry->entry, "changed",
G_CALLBACK (gimp_file_entry_entry_changed),
button);
g_signal_connect (entry->entry, "activate",
G_CALLBACK (gimp_file_entry_entry_activate),
entry);
@ -289,6 +296,18 @@ gimp_file_entry_set_filename (GimpFileEntry *entry,
gimp_file_entry_entry_activate (entry->entry, entry);
}
static void
gimp_file_entry_entry_changed (GtkWidget *widget,
GtkWidget *button)
{
const gchar *text = gtk_entry_get_text (GTK_ENTRY (widget));
if (text && strlen (text))
gtk_widget_set_sensitive (button, TRUE);
else
gtk_widget_set_sensitive (button, FALSE);
}
static void
gimp_file_entry_entry_activate (GtkWidget *widget,
GimpFileEntry *entry)