/**
* init_mapping - compute constants to map pixel on "sensor" surface.
*
*/
static void init_mapping(void)
{
if (pixmap_width() < pixmap_height())
fatal("pixmap_width < pixmap_height");
sqr_edge = 1. / pixmap_width();
fac_xy = - sqr_edge;
off_x = 0.5 - sqr_edge;
off_y = pixmap_height() / (2. * pixmap_width()) - sqr_edge;
}
void player_filter_page (GtkWidget *notebook) {
GtkWidget *page_hbox;
GtkWidget *scrollwin;
GtkWidget *label;
GtkWidget *vbox;
GtkWidget *vbox2;
GtkWidget *alignment;
GtkWidget *pixmap;
GtkWidget *button;
GtkWidget *peditor;
char *titles[5] = { "", "", "", _("Mode"), _("Pattern") };
int i;
page_hbox = gtk_hbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (page_hbox), 8);
label = gtk_label_new (_("Player Filter"));
gtk_widget_show (label);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), page_hbox, label);
/* Pattern CList */
scrollwin = gtk_scrolled_window_new (NULL, NULL);
gtk_box_pack_start (GTK_BOX (page_hbox), scrollwin, FALSE, FALSE, 0);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
pattern_clist = gtk_clist_new_with_titles (5, titles);
gtk_widget_set_usize (pattern_clist, 260, 200);
gtk_clist_set_selection_mode (GTK_CLIST (pattern_clist),
GTK_SELECTION_BROWSE);
gtk_clist_set_reorderable (GTK_CLIST (pattern_clist), TRUE);
gtk_signal_connect (GTK_OBJECT (pattern_clist), "event",
GTK_SIGNAL_FUNC (pattern_clist_event_callback), NULL);
gtk_signal_connect (GTK_OBJECT (pattern_clist), "select_row",
GTK_SIGNAL_FUNC (pattern_clist_select_row_callback), NULL);
gtk_signal_connect (GTK_OBJECT (pattern_clist), "row_move",
GTK_SIGNAL_FUNC (pattern_clist_row_move_callback), NULL);
for (i = 0; i < 3; i++) {
pixmap = aligned_pixmap (group_pix[i].pix, group_pix[i].mask);
gtk_clist_set_column_width (GTK_CLIST (pattern_clist), i,
pixmap_width (group_pix[i].pix));
gtk_clist_set_column_widget (GTK_CLIST (pattern_clist), i, pixmap);
gtk_widget_show (pixmap);
gtk_clist_set_column_resizeable (GTK_CLIST (pattern_clist), i, FALSE);
}
gtk_clist_set_column_width (GTK_CLIST (pattern_clist), 3, 45);
gtk_container_add (GTK_CONTAINER (scrollwin), pattern_clist);
gtk_clist_column_titles_passive (GTK_CLIST (pattern_clist));
gtk_widget_show (pattern_clist);
gtk_widget_show (scrollwin);
gtk_widget_ensure_style (pattern_clist);
/*FIXME_GTK2: style->font not working with gtk2*/
#ifndef USE_GTK2
i = MAX (pixmap_height (group_pix[0].pix),
pattern_clist->style->font->ascent +
pattern_clist->style->font->descent + 1);
gtk_clist_set_row_height (GTK_CLIST (pattern_clist), i);
#endif
/* Buttons */
vbox = gtk_vbox_new (FALSE, 4);
gtk_box_pack_start (GTK_BOX (page_hbox), vbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label (_("New"));
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (new_pattern_callback), NULL);
gtk_widget_show (button);
delete_button = gtk_button_new_with_label (_("Delete"));
gtk_box_pack_start (GTK_BOX (vbox), delete_button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (delete_button), "clicked",
GTK_SIGNAL_FUNC (delete_pattern_callback), NULL);
gtk_widget_show (delete_button);
alignment = gtk_alignment_new (0, 0.5, 1, 0);
gtk_box_pack_end (GTK_BOX (vbox), alignment, TRUE, TRUE, 0);
vbox2 = gtk_vbox_new (FALSE, 4);
gtk_container_add (GTK_CONTAINER (alignment), vbox2);
up_button = gtk_button_new_with_label (_("Up"));
gtk_box_pack_start (GTK_BOX (vbox2), up_button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (up_button), "clicked",
GTK_SIGNAL_FUNC (move_up_down_pattern_callback), (void *) -1);
gtk_widget_show (up_button);
down_button = gtk_button_new_with_label (_("Down"));
gtk_box_pack_start (GTK_BOX (vbox2), down_button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (down_button), "clicked",
GTK_SIGNAL_FUNC (move_up_down_pattern_callback), (void *) 1);
gtk_widget_show (down_button);
gtk_widget_show (vbox2);
gtk_widget_show (alignment);
gtk_widget_show (vbox);
/* Pattern Editor */
peditor = player_filter_pattern_editor ();
gtk_box_pack_end (GTK_BOX (page_hbox), peditor, TRUE, TRUE, 0);
gtk_widget_show (page_hbox);
player_filter_page_init ();
}