//	bfe2 - gtk wrapper functions//	Copyright (c) 2003 Brand Huntsman//#include "common.h"#include "functions.h"//////////////////////////////////////////////////////////////////////////// global// localuint toggle_group_button_hack;//////////////////////////////////////////////////////////////////////////gint window_delete_event( GtkWidget *widget, GdkEvent *event, gpointer data ){	return(FALSE);}static void toggle_group_button( GtkWidget *widget, gpointer data ){	s_bgroup *group = (s_bgroup *)data;	GtkWidget *button;	uint x;	if(toggle_group_button_hack){		toggle_group_button_hack = 0;		return;	}	for(x = 0; x < group->nr_buttons; x++)		if(group->button[x].widget == widget) break;	if(group->current == x){		gtk_signal_disconnect(GTK_OBJECT(widget), group->button[x].id);		gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), TRUE);		toggle_group_button_hack = 1;		group->button[x].id = gtk_signal_connect(GTK_OBJECT(widget), "clicked",			GTK_SIGNAL_FUNC(toggle_group_button), (gpointer)group);	} else {		button = group->button[group->current].widget;		gtk_signal_disconnect(GTK_OBJECT(button), group->button[group->current].id);		gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), FALSE);		group->button[group->current].id = gtk_signal_connect(GTK_OBJECT(button), "clicked",			GTK_SIGNAL_FUNC(toggle_group_button), (gpointer)group);		group->current = x;		if(group->callback) (group->callback)(group);	}}//////////////////////////////////////////////////////////////////////////GtkWidget *new_hbox( GtkWidget *box, gboolean pack ){	GtkWidget *hbox;	hbox = gtk_hbox_new(FALSE, 5);	gtk_box_pack_start(GTK_BOX(box), hbox, pack, pack, 0);	gtk_widget_show(hbox);	return(hbox);}GtkWidget *new_vbox( GtkWidget *box, gboolean pack ){	GtkWidget *vbox;	vbox = gtk_vbox_new(FALSE, 5);	gtk_box_pack_start(GTK_BOX(box), vbox, pack, pack, 0);	gtk_widget_show(vbox);	return(vbox);}void new_gap( GtkWidget *box ){	GtkWidget *sep;	sep = gtk_label_new("");	gtk_box_pack_start(GTK_BOX(box), sep, TRUE, TRUE, 0);	gtk_widget_show(sep);}GtkCList *new_list( GtkWidget *box, uint columns, gchar *titles[] ){	GtkWidget *scrolled_window;	GtkCList *list;	uint x;	// create scrolled window	scrolled_window = gtk_scrolled_window_new(NULL, NULL);	gtk_container_set_border_width(GTK_CONTAINER(scrolled_window), 0);	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),		GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);	gtk_box_pack_start(GTK_BOX(box), scrolled_window, TRUE, TRUE, 0);	gtk_widget_show(scrolled_window);	// create list	list = (GtkCList *)gtk_clist_new_with_titles(columns, titles);	for(x = 0; x < columns; x++)		gtk_clist_set_column_auto_resize(list, x, TRUE);	gtk_clist_set_selection_mode(list, GTK_SELECTION_SINGLE);	gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(list));	gtk_widget_show(GTK_WIDGET(list));	gtk_clist_column_titles_hide(list);	return(list);}GtkWidget *new_label( GtkWidget *box, gboolean pack, char *message, gboolean wrap ){	GtkWidget *label;	label = gtk_label_new(message);	if(wrap == TRUE) gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);	gtk_box_pack_start(GTK_BOX(box), label, pack, pack, 0);	gtk_widget_show(label);	return(label);}GtkWidget *new_text_entry( GtkWidget *box, gboolean pack, uint width ){	GtkWidget *text;	text = gtk_entry_new();	gtk_widget_set_usize(text, width, WIDGET_HEIGHT);	gtk_box_pack_start(GTK_BOX(box), text, pack, pack, 0);	gtk_widget_show(text);	return(text);}GtkWidget *new_button( GtkWidget *box, gboolean pack, char *name ){	GtkWidget *button;	button = gtk_button_new_with_label(name);	gtk_widget_set_usize(button, 0, WIDGET_HEIGHT);	gtk_box_pack_start(GTK_BOX(box), button, pack, pack, 0);	gtk_widget_show(button);	return(button);}GtkWidget *new_check_button( GtkWidget *box, gboolean pack, char *name, gboolean state ){	GtkWidget *button;	button = gtk_check_button_new_with_label(name);	gtk_widget_set_usize(button, 0, WIDGET_HEIGHT);	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), state);	gtk_box_pack_start(GTK_BOX(box), button, pack, pack, 0);	gtk_widget_show(button);	return(button);}GtkWidget *new_toggle_button( GtkWidget *box, gboolean pack, char *name ){	GtkWidget *button;	button = gtk_toggle_button_new_with_label(name);	gtk_widget_set_usize(button, 0, WIDGET_HEIGHT);	gtk_box_pack_start(GTK_BOX(box), button, pack, pack, 0);	gtk_widget_show(button);	return(button);}s_bgroup *new_button_group( GtkWidget *box, gboolean pack, e_orientation orientation, uint nr_buttons, char *titles[] ){	GtkWidget *bbox, *button;	s_bgroup *group;	uint x;	group = (s_bgroup *)malloc(sizeof(s_bgroup) + sizeof(struct s_bgroup_button) * (nr_buttons - 1));	if(group == NULL){		g_print("BFE: Couldn't allocate button group.\n");		exit(1);	}	// create vbox or hbox	if(orientation == VERTICAL) bbox = gtk_vbox_new(FALSE, 0);	else bbox = gtk_hbox_new(FALSE, 0);	gtk_box_pack_start(GTK_BOX(box), bbox, pack, pack, 0);	gtk_widget_show(bbox);	// create togle buttons	for(x = 0; x < nr_buttons; x++){		button = new_toggle_button(bbox, TRUE, titles[x]);		if(x == 0) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);		group->button[x].id = gtk_signal_connect(GTK_OBJECT(button), "clicked",			GTK_SIGNAL_FUNC(toggle_group_button), (gpointer)group);		group->button[x].widget = button;	}	group->callback = NULL;	group->current = 0;	group->nr_buttons = nr_buttons;	toggle_group_button_hack = 0;	return(group);}void set_bgroup( s_bgroup *group, uint button ){	if(button != group->current && button < group->nr_buttons)		gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(group->button[button].widget), TRUE);}void new_separator( GtkWidget *box, gboolean pack, e_orientation orientation ){	GtkWidget *sep;	if(orientation == VERTICAL)		sep = gtk_vseparator_new();	else sep = gtk_hseparator_new();	gtk_box_pack_start(GTK_BOX(box), sep, pack, pack, 0);	gtk_widget_show(sep);}GtkWidget *new_window( GtkWindowType type, char *title, uint width, uint height ){	GtkWidget *window;	// create window	window = gtk_window_new(type);	gtk_signal_connect(GTK_OBJECT(window), "delete_event", GTK_SIGNAL_FUNC(window_delete_event), NULL);	gtk_container_set_border_width(GTK_CONTAINER(window), 5);	gtk_widget_set_usize(GTK_WIDGET(window), width, height);	gtk_window_set_title(GTK_WINDOW(window), title);	gtk_widget_show(window);	return(window);}GtkWidget *new_window_vbox( GtkWidget *window ){	GtkWidget *vbox;	// create window vbox	vbox = gtk_vbox_new(FALSE, 5);	gtk_container_add(GTK_CONTAINER(window), vbox);	gtk_widget_show(vbox);	return(vbox);}