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  • Committer: Bazaar Package Importer
  • Author(s): Adrian Bridgett
  • Date: 2001-06-24 22:44:40 UTC
  • Revision ID: james.westby@ubuntu.com-20010624224440-r8kbgt5ae7q1230g
Tags: upstream-2.0
Import upstream version 2.0

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x11.cc
 
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#include "objects.h"
 
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#include "x11.h"
 
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static int in_popup = 0;
 
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/**********************/
 
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/* Callback functions */
 
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/**********************/
 
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void new_game_cb (Widget w, XtPointer client_data, XtPointer call_data) {
 
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        game.start(1);
 
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}
 
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void quit_game_cb (Widget w, XtPointer client_data, XtPointer call_data) {
 
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        game.quit();
 
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}
 
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void get_coords (Position *x, Position *y) {
 
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        XWindowAttributes wattr;
 
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        Window junk;
 
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        int rx, ry;
 
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        XGetWindowAttributes (ui.display, ui.window, &wattr);
 
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        XTranslateCoordinates (ui.display, ui.window, wattr.root,
 
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                -wattr.border_width, -wattr.border_width, &rx, &ry, &junk);
 
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        *x=rx+20;
 
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        *y=ry+40;
 
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}
 
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void popup (Widget w, Widget *box, XtPointer call_data) {
 
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        Position x, y;
 
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        in_popup = 1;
 
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#ifdef athena
 
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        get_coords(&x, &y);
 
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        XtMoveWidget(XtParent(*box), x, y);
 
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#endif
 
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        XtManageChild(*box);
 
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        XtAddCallback(XtParent(*box), XtNpopdownCallback,
 
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                (XtCallbackProc) popdown, NULL);
 
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        XtPopup(XtParent(*box), XtGrabExclusive);
 
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        while (in_popup || XtAppPending(ui.app))
 
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                XtAppProcessEvent(ui.app, XtIMXEvent);
 
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}
 
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void popdown (Widget w, XtPointer client_data, XtPointer call_data) {
 
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        in_popup = 0;
 
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}
 
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/******************/
 
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/* Event handlers */
 
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/******************/
 
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void leave_window_eh(Widget w, XtPointer client_data, XEvent *event) {
 
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        ui.pause_game();
 
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}
 
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void enter_window_eh(Widget w, XtPointer client_data, XEvent *event) {
 
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        ui.resume_game();
 
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}
 
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void redraw_window_eh(Widget w, XtPointer client_data, XEvent *event) {
 
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        ui.refresh();
 
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}
 
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void button_press_eh(Widget w, XtPointer data, XButtonEvent *event) {
 
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        game.button_press(event->x, event->y);
 
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}
 
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void button_release_eh(Widget w, XtPointer data, XButtonEvent *event) {
 
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        game.button_release(event->x, event->y);
 
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}
 
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void timer_eh(XtPointer client_data, XtIntervalId *timer_id) {
 
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        ui.restart_timer();
 
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        game.update();
 
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}