plug-ins/dbbrowser/Makefile.am removed again...
2005-05-19 Michael Natterer <mitch@gimp.org> * plug-ins/dbbrowser/Makefile.am * plug-ins/dbbrowser/gimpbrowser.[ch]: removed again... * libgimpwidgets/Makefile.am * libgimpwidgets/gimpwidgetstypes.h * libgimpwidgets/gimpwidgets.h * libgimpwidgets/gimpwidgetsmarshal.list * libgimpwidgets/gimpwidgets.def * libgimpwidgets/gimpbrowser.[ch]: ...and added here. * plug-ins/dbbrowser/gimpprocbrowser.c * plug-ins/dbbrowser/plugin-browser.c: changed accordingly. * plug-ins/dbbrowser/gimpprocbrowser.c: fixed searching by help.
This commit is contained in:
Michael Natterer
committed by
Michael Natterer
Michael Natterer
parent
9aa2efcb32
commit
73e3f6f13b
324
libgimpwidgets/gimpbrowser.c
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324
libgimpwidgets/gimpbrowser.c
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/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpbrowser.c
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* Copyright (C) 2005 Michael Natterer <mitch@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include "gimpwidgetstypes.h"
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#include "gimpbrowser.h"
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#include "gimpintcombobox.h"
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#include "gimpwidgetsmarshal.h"
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#include "libgimp/libgimp-intl.h"
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enum
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{
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SEARCH,
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LAST_SIGNAL
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};
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static void gimp_browser_class_init (GimpBrowserClass *klass);
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static void gimp_browser_init (GimpBrowser *browser);
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static void gimp_browser_destroy (GtkObject *object);
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static void gimp_browser_entry_changed (GtkEditable *editable,
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GimpBrowser *browser);
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static gboolean gimp_browser_search_timeout (gpointer data);
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static GtkHPanedClass *parent_class = NULL;
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static guint browser_signals[LAST_SIGNAL] = { 0 };
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GType
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gimp_browser_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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static const GTypeInfo info =
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{
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sizeof (GimpBrowserClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gimp_browser_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpBrowser),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_browser_init,
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};
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type = g_type_register_static (GTK_TYPE_HPANED,
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"GimpBrowser",
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&info, 0);
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}
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return type;
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}
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static void
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gimp_browser_class_init (GimpBrowserClass *klass)
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{
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GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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browser_signals[SEARCH] =
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g_signal_new ("search",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GimpBrowserClass, search),
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NULL, NULL,
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_gimp_widgets_marshal_VOID__STRING_INT,
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G_TYPE_NONE, 2,
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G_TYPE_STRING,
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G_TYPE_INT);
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gtk_object_class->destroy = gimp_browser_destroy;
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klass->search = NULL;
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}
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static void
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gimp_browser_init (GimpBrowser *browser)
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{
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GtkWidget *hbox;
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GtkWidget *label;
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GtkWidget *scrolled_window;
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browser->search_type = -1;
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browser->left_vbox = gtk_vbox_new (FALSE, 6);
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gtk_paned_pack1 (GTK_PANED (browser), browser->left_vbox, FALSE, TRUE);
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gtk_widget_show (browser->left_vbox);
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/* search entry */
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hbox = gtk_hbox_new (FALSE, 6);
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gtk_box_pack_start (GTK_BOX (browser->left_vbox), hbox, FALSE, FALSE, 0);
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gtk_widget_show (hbox);
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label = gtk_label_new_with_mnemonic (_("_Search:"));
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gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
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gtk_widget_show (label);
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browser->search_entry = gtk_entry_new ();
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gtk_box_pack_start (GTK_BOX (hbox), browser->search_entry, TRUE, TRUE, 0);
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gtk_widget_show (browser->search_entry);
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gtk_label_set_mnemonic_widget (GTK_LABEL (label), browser->search_entry);
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g_signal_connect (browser->search_entry, "changed",
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G_CALLBACK (gimp_browser_entry_changed),
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browser);
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/* count label */
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browser->count_label = gtk_label_new ("0 Matches");
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gtk_misc_set_alignment (GTK_MISC (browser->count_label), 0.0, 0.5);
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gtk_box_pack_end (GTK_BOX (browser->left_vbox), browser->count_label,
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FALSE, FALSE, 0);
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gtk_widget_show (browser->count_label);
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/* scrolled window */
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_ALWAYS);
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gtk_paned_pack2 (GTK_PANED (browser), scrolled_window, TRUE, TRUE);
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gtk_widget_show (scrolled_window);
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browser->right_vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (browser->right_vbox), 12);
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gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window),
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browser->right_vbox);
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gtk_widget_show (browser->right_vbox);
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gtk_widget_grab_focus (browser->search_entry);
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}
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static void
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gimp_browser_destroy (GtkObject *object)
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{
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GimpBrowser *browser = GIMP_BROWSER (object);
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if (browser->search_timeout_id)
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{
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g_source_remove (browser->search_timeout_id);
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browser->search_timeout_id = 0;
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}
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GTK_OBJECT_CLASS (parent_class)->destroy (object);
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}
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/* public functions */
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GtkWidget *
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gimp_browser_new (void)
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{
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return g_object_new (GIMP_TYPE_BROWSER, NULL);
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}
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void
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gimp_browser_add_search_types (GimpBrowser *browser,
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const gchar *first_type_label,
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gint first_type_id,
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...)
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{
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g_return_if_fail (GIMP_IS_BROWSER (browser));
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g_return_if_fail (first_type_label != NULL);
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if (! browser->search_type_combo)
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{
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GtkWidget *combo;
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va_list args;
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va_start (args, first_type_id);
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combo = gimp_int_combo_box_new_valist (first_type_label,
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first_type_id,
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args);
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va_end (args);
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browser->search_type_combo = combo;
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browser->search_type = first_type_id;
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gtk_box_pack_end (GTK_BOX (browser->search_entry->parent), combo,
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FALSE, FALSE, 0);
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gtk_widget_show (combo);
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gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (combo),
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browser->search_type,
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G_CALLBACK (gimp_int_combo_box_get_active),
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&browser->search_type);
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g_signal_connect (combo, "changed",
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G_CALLBACK (gimp_browser_entry_changed),
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browser);
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}
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else
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{
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gimp_int_combo_box_append (GIMP_INT_COMBO_BOX (browser->search_type_combo),
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first_type_label, first_type_id,
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NULL);
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}
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}
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void
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gimp_browser_set_widget (GimpBrowser *browser,
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GtkWidget *widget)
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{
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GtkWidget *child;
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g_return_if_fail (GIMP_IS_BROWSER (browser));
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g_return_if_fail (GTK_IS_WIDGET (widget));
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child = g_object_get_data (G_OBJECT (browser->right_vbox), "child");
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if (child)
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gtk_container_remove (GTK_CONTAINER (browser->right_vbox), child);
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gtk_box_pack_start (GTK_BOX (browser->right_vbox), widget, FALSE, FALSE, 0);
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gtk_widget_show (widget);
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g_object_set_data (G_OBJECT (browser->right_vbox), "child", widget);
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}
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void
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gimp_browser_show_message (GimpBrowser *browser,
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const gchar *message)
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{
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GtkWidget *child;
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g_return_if_fail (GIMP_IS_BROWSER (browser));
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g_return_if_fail (message != NULL);
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child = g_object_get_data (G_OBJECT (browser->right_vbox), "child");
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if (GTK_IS_LABEL (child))
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{
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gtk_label_set_text (GTK_LABEL (child), message);
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}
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else
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{
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if (child)
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gtk_container_remove (GTK_CONTAINER (browser->right_vbox), child);
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child = gtk_label_new (message);
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gtk_box_pack_start (GTK_BOX (browser->right_vbox), child,
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FALSE, FALSE, 0);
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gtk_widget_show (child);
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g_object_set_data (G_OBJECT (browser->right_vbox), "child", child);
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}
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while (gtk_events_pending ())
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gtk_main_iteration ();
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}
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/* private functions */
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static void
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gimp_browser_entry_changed (GtkEditable *editable,
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GimpBrowser *browser)
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{
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if (browser->search_timeout_id)
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g_source_remove (browser->search_timeout_id);
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browser->search_timeout_id =
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g_timeout_add (100, gimp_browser_search_timeout, browser);
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}
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static gboolean
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gimp_browser_search_timeout (gpointer data)
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{
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GimpBrowser *browser = GIMP_BROWSER (data);
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const gchar *search_string;
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GDK_THREADS_ENTER();
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search_string = gtk_entry_get_text (GTK_ENTRY (browser->search_entry));
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if (! search_string)
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search_string = "";
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g_signal_emit (browser, browser_signals[SEARCH], 0,
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search_string, browser->search_type);
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browser->search_timeout_id = 0;
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GDK_THREADS_LEAVE();
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return FALSE;
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}
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