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002aa905db
1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
213 lines
5.8 KiB
C
213 lines
5.8 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1999 Manish Singh
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "gdisplay.h"
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#include "gdisplay_color.h"
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#include "gdisplay_color_ui.h"
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#include "gimpimageP.h"
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#include "gimpui.h"
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#include "libgimp/parasite.h"
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#include "libgimp/gimpintl.h"
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#include <gtk/gtk.h>
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typedef struct _ColorDisplayDialog ColorDisplayDialog;
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struct _ColorDisplayDialog
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{
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GtkWidget *shell;
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GtkWidget *src;
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GtkWidget *dest;
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};
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static ColorDisplayDialog cdd = { NULL, NULL, NULL };
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typedef void (*ButtonCallback) (GtkWidget *, gpointer);
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typedef struct _ButtonInfo ButtonInfo;
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struct _ButtonInfo
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{
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const gchar *label;
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ButtonCallback callback;
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};
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static void color_display_ok_callback (GtkWidget *, gpointer);
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static void color_display_cancel_callback (GtkWidget *, gpointer);
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static gint color_display_destroy_callback (GtkWidget *, gpointer);
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static void color_display_add_callback (GtkWidget *, gpointer);
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static void color_display_remove_callback (GtkWidget *, gpointer);
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static void color_display_up_callback (GtkWidget *, gpointer);
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static void color_display_down_callback (GtkWidget *, gpointer);
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static void color_display_configure_callback (GtkWidget *, gpointer);
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static void src_list_populate (const char *name,
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gpointer user_data);
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static void
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make_dialog (void)
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{
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GtkWidget *hbox;
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GtkWidget *scrolled_win;
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GtkWidget *vbbox;
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char *titles[2];
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int i;
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static ButtonInfo buttons[] =
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{
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{ N_("Add"), color_display_add_callback },
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{ N_("Remove"), color_display_remove_callback },
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{ N_("Up"), color_display_up_callback },
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{ N_("Down"), color_display_down_callback },
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{ N_("Configure"), color_display_configure_callback }
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};
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cdd.shell = gimp_dialog_new (_("Color Display Filters"), "display_color",
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gimp_standard_help_func,
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"dialogs/color_diaplsy_filters_dialog.html",
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GTK_WIN_POS_NONE,
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FALSE, TRUE, FALSE,
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_("OK"), color_display_ok_callback,
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NULL, NULL, TRUE, FALSE,
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_("Cancel"), color_display_cancel_callback,
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NULL, NULL, FALSE, TRUE,
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NULL);
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hbox = gtk_hbox_new (FALSE, 4);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (cdd.shell)->vbox), hbox,
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TRUE, TRUE, 4);
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scrolled_win = gtk_scrolled_window_new (NULL, NULL);
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gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_box_pack_start (GTK_BOX (hbox), scrolled_win, TRUE, TRUE, 0);
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titles[0] = _("Available Filters");
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titles[1] = NULL;
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cdd.src = gtk_clist_new_with_titles (1, titles);
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gtk_clist_column_titles_passive (GTK_CLIST (cdd.src));
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gtk_clist_set_auto_sort (GTK_CLIST (cdd.src), TRUE);
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gtk_container_add (GTK_CONTAINER (scrolled_win), cdd.src);
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vbbox = gtk_vbutton_box_new ();
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gtk_vbutton_box_set_layout_default (GTK_BUTTONBOX_START);
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gtk_box_pack_start (GTK_BOX (hbox), vbbox, FALSE, FALSE, 2);
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scrolled_win = gtk_scrolled_window_new (NULL, NULL);
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gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_box_pack_start (GTK_BOX (hbox), scrolled_win, TRUE, TRUE, 0);
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titles[0] = _("Active Filters");
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titles[1] = NULL;
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cdd.dest = gtk_clist_new_with_titles (1, titles);
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gtk_clist_column_titles_passive (GTK_CLIST (cdd.dest));
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gtk_container_add (GTK_CONTAINER (scrolled_win), cdd.dest);
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for (i = 0; i < 5; i++)
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{
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GtkWidget *button;
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button = gtk_button_new_with_label (gettext (buttons[i].label));
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gtk_box_pack_start (GTK_BOX (vbbox), button, FALSE, FALSE, 0);
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gtk_signal_connect (GTK_OBJECT (button), "clicked",
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GTK_SIGNAL_FUNC (buttons[i].callback),
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cdd.shell);
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}
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gtk_widget_show_all (hbox);
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}
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static void
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color_display_ok_callback (GtkWidget *widget,
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gpointer data)
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{
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gtk_widget_hide (GTK_WIDGET (data));
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}
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static void
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color_display_cancel_callback (GtkWidget *widget,
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gpointer data)
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{
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gtk_widget_hide (GTK_WIDGET (data));
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}
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static gint
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color_display_destroy_callback (GtkWidget *widget,
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gpointer data)
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{
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g_free (data);
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return FALSE;
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}
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static void
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color_display_add_callback (GtkWidget *widget,
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gpointer data)
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{
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}
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static void
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color_display_remove_callback (GtkWidget *widget,
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gpointer data)
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{
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}
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static void
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color_display_up_callback (GtkWidget *widget,
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gpointer data)
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{
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}
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static void
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color_display_down_callback (GtkWidget *widget,
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gpointer data)
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{
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}
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static void
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color_display_configure_callback (GtkWidget *widget,
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gpointer data)
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{
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}
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void
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gdisplay_color_ui (GDisplay *gdisp)
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{
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if (!cdd.shell)
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make_dialog ();
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gtk_clist_clear (GTK_CLIST (cdd.src));
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gtk_clist_clear (GTK_CLIST (cdd.dest));
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gimp_color_display_foreach (src_list_populate, cdd.src);
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gtk_widget_show (cdd.shell);
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}
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static void
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src_list_populate (const char *name,
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gpointer user_data)
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{
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gtk_clist_append (GTK_CLIST (user_data), &name);
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}
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