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libgimpwidgets: set Clear icon sensitivity 

Only set the Clear icon in the GimpBrowser Search entry sensitive if
there's text in the entry.
This commit is contained in:
Sven Neumann 2009-05-24 17:24:28 +02:00
parent 149cc5da09
commit 6c02aaa802
1 changed files with 27 additions and 8 deletions
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35
libgimpwidgets/gimpbrowser.c
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@ -42,7 +42,9 @@ enum
static void gimp_browser_destroy (GtkObject *object);
static void gimp_browser_entry_changed (GtkEditable *editable,
static void gimp_browser_combo_changed (GtkComboBox *combo,
GimpBrowser *browser);
static void gimp_browser_entry_changed (GtkEntry *entry,
GimpBrowser *browser);
static void gimp_browser_entry_icon_press (GtkEntry *entry,
GtkEntryIconPosition icon_pos,
@ -113,11 +115,11 @@ gimp_browser_init (GimpBrowser *browser)
browser);
gtk_entry_set_icon_from_stock (GTK_ENTRY (browser->search_entry),
GTK_ENTRY_ICON_SECONDARY,
GTK_STOCK_CLEAR);
GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
gtk_entry_set_icon_activatable (GTK_ENTRY (browser->search_entry),
GTK_ENTRY_ICON_SECONDARY,
TRUE);
GTK_ENTRY_ICON_SECONDARY, TRUE);
gtk_entry_set_icon_sensitive (GTK_ENTRY (browser->search_entry),
GTK_ENTRY_ICON_SECONDARY, FALSE);
g_signal_connect (browser->search_entry, "icon-press",
G_CALLBACK (gimp_browser_entry_icon_press),
@ -231,7 +233,7 @@ gimp_browser_add_search_types (GimpBrowser *browser,
&browser->search_type);
g_signal_connect (combo, "changed",
G_CALLBACK (gimp_browser_entry_changed),
G_CALLBACK (gimp_browser_combo_changed),
browser);
}
else
@ -315,8 +317,7 @@ gimp_browser_show_message (GimpBrowser *browser,
/* private functions */
static void
gimp_browser_entry_changed (GtkEditable *editable,
GimpBrowser *browser)
gimp_browser_queue_search (GimpBrowser *browser)
{
if (browser->search_timeout_id)
g_source_remove (browser->search_timeout_id);
@ -325,6 +326,24 @@ gimp_browser_entry_changed (GtkEditable *editable,
g_timeout_add (100, gimp_browser_search_timeout, browser);
}
static void
gimp_browser_combo_changed (GtkComboBox *combo,
GimpBrowser *browser)
{
gimp_browser_queue_search (browser);
}
static void
gimp_browser_entry_changed (GtkEntry *entry,
GimpBrowser *browser)
{
gimp_browser_queue_search (browser);
gtk_entry_set_icon_sensitive (entry,
GTK_ENTRY_ICON_SECONDARY,
gtk_entry_get_text_length (entry) > 0);
}
static void
gimp_browser_entry_icon_press (GtkEntry *entry,
GtkEntryIconPosition icon_pos,