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#include <stdio.h>
#include <stdlib.h>
#include "x11.h"
#include "x11-motif.h"
#include <Xm/Xm.h>
#include <Xm/Label.h>
#include <Xm/RowColumn.h>
#include <Xm/DrawingA.h>
#include <Xm/PushB.h>
#include <Xm/CascadeB.h>
#include <Xm/MessageB.h>
#include <Xm/SelectioB.h>
#include <Xm/Text.h>
#include "util.h"
#include "Game.h"
#include "UI.h"
static Widget base, menubar, field;
static Widget dialogs[DIALOG_MAX + 1];
static Widget pausebutton;
static void
x11_motif_popup_dialog(int index) {
x11_popup(dialogs[index]);
}
static void
popup(Widget w, XtPointer client_data, XtPointer call_data) {
UNUSED(w);
UNUSED(call_data);
x11_motif_popup_dialog((int)client_data);
}
static Widget
new_menu_item(Widget pulldown, int dialog) {
Widget menu_item = XtCreateManagedWidget(UI_menu_string(dialog),
xmPushButtonWidgetClass,
pulldown, NULL, 0);
XtAddCallback(menu_item, XmNactivateCallback, popup, (void *) dialog);
return menu_item;
}
static Widget
CreateMenuBar(const char *name, Widget parent) {
Widget menubar, pulldown;
Widget game_menu, info_menu;
menubar = XmCreateMenuBar(parent, (char *)name, NULL, 0);
XtManageChild(menubar);
pulldown = XmCreatePulldownMenu(menubar, "menu", NULL, 0);
game_menu = XtVaCreateManagedWidget("Game",
xmCascadeButtonWidgetClass,
menubar, XmNsubMenuId,
pulldown, NULL);
new_menu_item(pulldown, DIALOG_NEWGAME);
pausebutton = new_menu_item(pulldown, DIALOG_PAUSEGAME);
new_menu_item(pulldown, DIALOG_WARPLEVEL);
new_menu_item(pulldown, DIALOG_HIGHSCORE);
new_menu_item(pulldown, DIALOG_QUITGAME);
pulldown = XmCreatePulldownMenu(menubar, "menu", NULL, 0);
info_menu = XtVaCreateManagedWidget("Info",
xmCascadeButtonWidgetClass,
menubar, XmNsubMenuId,
pulldown, NULL);
new_menu_item(pulldown, DIALOG_STORY);
new_menu_item(pulldown, DIALOG_RULES);
new_menu_item(pulldown, DIALOG_ABOUT);
return menubar;
}
static Widget
CreateRowCol(const char *name, Widget parent) {
return XtVaCreateManagedWidget(name, xmRowColumnWidgetClass, parent,
XmNorientation, XmVERTICAL, NULL);
}
static void
CreatePixmapBox(int index, Widget parent, Pixmap logo, Pixmap pixmap) {
Arg wargs[2];
XmString mstr;
Widget dialog, base;
const char *text = UI_dialog_string(index);
mstr = XmStringCreateLtoR("", XmSTRING_DEFAULT_CHARSET);
XtSetArg(wargs[0], XmNdialogStyle, XmDIALOG_APPLICATION_MODAL);
XtSetArg(wargs[1], XmNmessageString, mstr);
dialog = XmCreateMessageDialog(parent, (char *)UI_menu_string(index),
wargs, 2);
base = CreateRowCol("", dialog);
XtVaCreateManagedWidget("", xmLabelWidgetClass, base, XmNlabelType,
XmPIXMAP, XmNlabelPixmap, logo, NULL);
if (pixmap)
XtVaCreateManagedWidget("", xmLabelWidgetClass, base,
XmNlabelType, XmPIXMAP,
XmNlabelPixmap, pixmap, NULL);
if (text) {
mstr = XmStringCreateLtoR((char *)text,
XmSTRING_DEFAULT_CHARSET);
XtVaCreateManagedWidget(text, xmLabelWidgetClass, base,
XmNlabelString, mstr, NULL);
XmStringFree(mstr);
}
XtUnmanageChild(XmMessageBoxGetChild(dialog, XmDIALOG_CANCEL_BUTTON));
XtUnmanageChild(XmMessageBoxGetChild(dialog, XmDIALOG_HELP_BUTTON));
dialogs[index] = dialog;
}
static void
CreateEnterText(int index, Widget parent, XtCallbackProc callback) {
Widget dialog;
Arg wargs[2];
XmString mstr = XmStringCreateLtoR((char *) UI_dialog_string(index),
XmSTRING_DEFAULT_CHARSET);
XtSetArg(wargs[0], XmNdialogStyle, XmDIALOG_APPLICATION_MODAL);
XtSetArg(wargs[1], XmNselectionLabelString, mstr);
dialog = XmCreatePromptDialog(parent, (char *) UI_menu_string(index),
wargs, 2);
XtUnmanageChild(XmSelectionBoxGetChild(dialog, XmDIALOG_HELP_BUTTON));
XtUnmanageChild(XmSelectionBoxGetChild(dialog, XmDIALOG_APPLY_BUTTON));
XtAddCallback(dialog, XmNokCallback, callback,
XmSelectionBoxGetChild(dialog, XmDIALOG_TEXT));
dialogs[index] = dialog;
}
static void
CreateDialog(int index, Widget parent, int hascancel, Pixmap icon,
const char *buttonlabel, XtCallbackProc callback)
{
Widget dialog;
Arg wargs[2];
XmString mstr = XmStringCreateLtoR((char *) UI_dialog_string(index),
XmSTRING_DEFAULT_CHARSET);
XtSetArg(wargs[0], XmNdialogStyle, XmDIALOG_APPLICATION_MODAL);
XtSetArg(wargs[1], XmNmessageString, mstr);
dialog = XmCreateMessageDialog(parent, (char *) UI_menu_string(index),
wargs, 2);
if (icon != (Pixmap) NULL)
XtVaSetValues(dialog, XmNsymbolPixmap, icon, NULL);
XmStringFree(mstr);
if (!hascancel)
XtUnmanageChild(XmMessageBoxGetChild(dialog,
XmDIALOG_CANCEL_BUTTON));
XtUnmanageChild(XmMessageBoxGetChild(dialog, XmDIALOG_HELP_BUTTON));
if (buttonlabel != NULL) {
mstr = XmStringCreateLtoR((char *) buttonlabel,
XmSTRING_DEFAULT_CHARSET);
XtVaSetValues(XmMessageBoxGetChild(dialog, XmDIALOG_OK_BUTTON),
XmNlabelString, mstr, NULL);
XmStringFree(mstr);
}
if (callback != NULL)
XtAddCallback(dialog, XmNokCallback, callback, NULL);
dialogs[index] = dialog;
}
static Widget
CreateDrawingArea(const char *name, Widget parent, int width, int height) {
return XtVaCreateManagedWidget(name, xmDrawingAreaWidgetClass, parent,
XtNwidth, width, XtNheight, height,
XmNresizePolicy, FALSE, NULL);
}
static void
x11_motif_update_dialog(int index, const char *str) {
XmString mstr = XmStringCreateLtoR((char *) str,
XmSTRING_DEFAULT_CHARSET);
XtVaSetValues(
XmMessageBoxGetChild(dialogs[index], XmDIALOG_MESSAGE_LABEL),
XmNlabelString, mstr, NULL);
XmStringFree(mstr);
}
static void
x11_motif_make_main_window(int size) {
x11_setup_resources();
base = CreateRowCol("base", x11_toplevel());
menubar = CreateMenuBar("menubar", base);
field = CreateDrawingArea("field", base, size, size);
x11_setup();
x11_set_drawingarea(field, size);
x11_add_event_handlers(field);
}
static void
new_game(Widget w, XtPointer client_data, XtPointer call_data) {
UNUSED(w);
UNUSED(client_data);
UNUSED(call_data);
Game_start(1);
}
static void
quit_game(Widget w, XtPointer client_data, XtPointer call_data) {
UNUSED(w);
UNUSED(client_data);
UNUSED(call_data);
Game_quit();
}
static void
warp_apply(Widget w, XtPointer client_data, XtPointer call_data) {
char *str;
char *endp;
int newlevel;
Widget text = (Widget) client_data;
UNUSED(w);
UNUSED(call_data);
str = XmTextGetString(text);
newlevel = strtol(str, &endp, 10);
if (*endp != '\0')
return;
XtFree(str);
Game_warp_to_level(newlevel);
}
static void
enter_name(Widget w, XtPointer client_data, XtPointer call_data) {
char *str;
Widget text = (Widget) client_data;
UNUSED(w);
UNUSED(call_data);
str = XmTextGetString(text);
Game_add_high_score(str);
XtFree(str);
}
static void
x11_motif_create_dialogs(Picture *logo, Picture *icon, Picture *about) {
CreateDialog(DIALOG_NEWGAME, base, 1, (Pixmap)NULL, NULL, new_game);
CreateDialog(DIALOG_PAUSEGAME, base, 0, icon->pix, "Continue", NULL);
CreateEnterText(DIALOG_WARPLEVEL, base, warp_apply);
CreateDialog(DIALOG_HIGHSCORE, base, 0, (Pixmap)NULL, NULL, NULL);
CreateDialog(DIALOG_QUITGAME, base, 1, (Pixmap)NULL, NULL, quit_game);
CreatePixmapBox(DIALOG_STORY, base, logo->pix, (Pixmap)NULL);
CreatePixmapBox(DIALOG_RULES, base, logo->pix, (Pixmap)NULL);
CreatePixmapBox(DIALOG_ABOUT, base, logo->pix, about->pix);
CreateDialog(DIALOG_SCORE, base, 0, (Pixmap)NULL, NULL, NULL);
CreateDialog(DIALOG_ENDGAME, base, 0, (Pixmap)NULL, "Nuts!", NULL);
CreateEnterText(DIALOG_ENTERNAME, base, enter_name);
}
static void
x11_motif_set_pausebutton(int active) {
if (pausebutton != NULL)
XtSetSensitive(pausebutton, active);
}
static struct UI_methods x11_motif_methods = {
x11_set_cursor,
x11_load_cursor,
x11_load_picture,
x11_set_icon,
x11_picture_width,
x11_picture_height,
x11_graphics_init,
x11_clear_window,
x11_refresh_window,
x11_draw_image,
x11_draw_line,
x11_draw_string,
x11_start_timer,
x11_stop_timer,
x11_timer_active,
x11_motif_popup_dialog,
x11_main_loop,
x11_initialize,
x11_motif_make_main_window,
x11_motif_create_dialogs,
x11_motif_set_pausebutton,
x11_motif_update_dialog,
};
void
x11_motif_setmethods(UI_methods **methodsp) {
*methodsp = &x11_motif_methods;
}
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