1 files changed, 122 insertions, 0 deletions
diff --git a/ui/gtk/extcap_gtk.h b/ui/gtk/extcap_gtk.h
new file mode 100644
index 0000000000..07a8f21e7b
--- /dev/null
+++ b/ui/gtk/extcap_gtk.h
@@ -0,0 +1,122 @@
+/* extcap_gtk.c
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __EXTCAP_GTK_H__
+#define __EXTCAP_GTK_H__
+
+#include <stdio.h>
+#include <string.h>
+
+#include <glib.h>
+#include <gtk/gtk.h>
+
+#include <extcap_parser.h>
+
+/*
+ * GObject data keys for linking argument records to the gtk
+ * UI
+ */
+#define EXTCAP_GTK_DATA_KEY_ARGPTR		"EXTCAP_ARGPTR"
+#define EXTCAP_GTK_DATA_KEY_VALPTR		"EXTCAP_VALPTR"
+#define EXTCAP_GTK_DATA_KEY_FIRSTRADIO	"EXTCAP_FIRSTRADIO"
+#define EXTCAP_GTK_DATA_KEY_WIDGETLIST	"EXTCAP_WIDGETLIST"
+#define EXTCAP_GTK_DATA_KEY_TREEVIEW	"EXTCAP_TREEVIEW"
+#define EXTCAP_GTK_DATA_KEY_FILENAME	"EXTCAP_FILENAME"
+#define EXTCAP_GTK_DATA_KEY_ARGUMENT	"EXTCAP_ARGUMENT"
+
+/*
+ * GTK UI / EXTCAP Linkage:
+ *
+ * Packed vbox of widgets
+ *		Contains EXTCAP_WIDGETLIST pointing to enclosed widget list
+ *
+ * GSList gtk_ui_widgets
+ * 		Linked list of drawable widgets in the UI
+ *
+ * GtkWidget contained in GSList
+ * 		Drawn GTK UI element.  If UI element is directly linked
+ * 		to argument, will contain EXTCAP_ARGPTR.
+ *
+ * 		Top-level GTK widgets will include text boxes, sliders
+ * 		(if supported), and checkboxes.
+ *
+ * 		If the top level widget contains radio buttons, it will
+ * 		contain an EXTCAP_ARGPTR *and* an EXTCAP_FIRSTRADIO
+ *
+ * Radio buttons
+ * 		Each radio button will contain an EXTCAP_VALPTR reference
+ * 		to the extcap_value * value being used.
+ *
+ * Selectors
+ * 		Each selector row contains a pointer to the value, in the
+ * 		column COL_VALUE
+ *
+ */
+
+enum extcap_gtk_col_types {
+	EXTCAP_GTK_COL_DISPLAY = 0, EXTCAP_GTK_COL_VALUE = 1, EXTCAP_GTK_NUM_COLS
+};
+
+enum extcap_gtk_multi_col_types {
+	EXTCAP_GTK_MULTI_COL_CHECK = 0,
+	EXTCAP_GTK_MULTI_COL_DISPLAY = 1,
+	EXTCAP_GTK_MULTI_COL_VALUE = 2,
+	EXTCAP_GTK_MULTI_NUM_COLS
+};
+
+/* Get a hash map of calls and values from the top widget */
+GHashTable *extcap_gtk_get_state(GtkWidget *widget);
+
+GtkWidget *extcap_create_gtk_rangewidget(extcap_arg *argument,
+		GHashTable *prev_map);
+GtkWidget *extcap_create_gtk_listwidget(extcap_arg *argument,
+		GHashTable *prev_map);
+GtkWidget *extcap_create_gtk_radiowidget(extcap_arg *argument,
+		GHashTable *prev_map);
+GtkWidget *extcap_create_gtk_multicheckwidget(extcap_arg *argument,
+		GHashTable *prev_map);
+
+/*
+ * Populate a (pre-created) container widget based on an arguments record.
+ * For secondary repopulations, a saved state can be passed to populate
+ * with known values.  This should occur when setting interface options
+ * repeatedly, for example
+ */
+GSList *extcap_populate_gtk_vbox(GList *arguments, GtkWidget *vbox,
+		GHashTable *prev_map);
+
+/* Free args associated with a GTK item */
+void extcap_gtk_free_args(GtkWidget *vbox);
+
+#endif
+
+/*
+ * Editor modelines  -  http://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=4 noexpandtab:
+ * :indentSize=4:tabSize=4:noTabs=false:
+ */