Might as well free current_file

[ext/subsurface.git] / print.c

diff --git a/print.c b/print.c
index 36ceca67e46a1456e3773ba83a40902826a60a48..0bd3110a7bc67d4fdab31ac483bc93230e7f1a66 100644 (file)
--- a/print.c
+++ b/print.c
@@ -127,12 +127,13 @@ static void show_dive_text(struct dive *dive, cairo_t *cr, double w, double h, P
 
 static void show_dive_profile(struct dive *dive, cairo_t *cr, double w, double h)
 {
+       cairo_rectangle_int_t drawing_area = { w/20.0, h/20.0, w, h};
        struct graphics_context gc = {
                .printer = 1,
                .cr = cr
        };
        cairo_save(cr);
-       plot(&gc, w, h, dive);
+       plot(&gc, &drawing_area, dive);
        cairo_restore(cr);
 }
 
@@ -195,6 +196,22 @@ static void begin_print(GtkPrintOperation *operation, gpointer user_data)
 {
 }
 
+static GtkWidget *print_dialog(GtkPrintOperation *operation, gpointer user_data)
+{
+       GtkWidget *vbox, *hbox, *label;
+       gtk_print_operation_set_custom_tab_label(operation, "Dive details");
+
+       vbox = gtk_vbox_new(TRUE, 5);
+       label = gtk_label_new("Print Dive details");
+       gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
+       gtk_widget_show_all(vbox);
+       return vbox;
+}
+
+static void print_dialog_apply(GtkPrintOperation *operation, GtkWidget *widget, gpointer user_data)
+{
+}
+
 static GtkPrintSettings *settings = NULL;
 
 void do_print(void)
@@ -209,6 +226,8 @@ void do_print(void)
                gtk_print_operation_set_print_settings(print, settings);
        pages = (dive_table.nr + 5) / 6;
        gtk_print_operation_set_n_pages(print, pages);
+       g_signal_connect(print, "create-custom-widget", G_CALLBACK(print_dialog), NULL);
+       g_signal_connect(print, "custom-widget-apply", G_CALLBACK(print_dialog_apply), NULL);
        g_signal_connect(print, "begin_print", G_CALLBACK(begin_print), NULL);
        g_signal_connect(print, "draw_page", G_CALLBACK(draw_page), NULL);
        res = gtk_print_operation_run(print, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,