workbench/libs/muimaster/tutorial/examples/HelloZune.c

   1 /*
   2     Copyright © 2003, The AROS Development Team.
   3     All rights reserved.
   4
   5     $Id$
   6 */
   7
   8 /* "muizunesupport.h" contains misc includes and
   9    init stuff which is not important at the moment. */
  10
  11 #include "muizunesupport.h"
  12
  13
  14 /* Objects */
  15
  16 Object *app;
  17 Object *WD_Main;
  18 Object *BT_Hello;
  19
  20
  21 /****************************************************************
  22  Allocate resources for gui
  23 *****************************************************************/
  24
  25 BOOL init_gui(void)
  26 {
  27     app = ApplicationObject,
  28               MUIA_Application_Title      , (IPTR) "HelloZune",
  29               MUIA_Application_Version    , (IPTR) "$VER: HelloZune 0.1 (14.01.03)",
  30               MUIA_Application_Copyright  , (IPTR) "© 2003, The AROS Development Team",
  31               MUIA_Application_Author     , (IPTR) "The AROS Development Team",
  32               MUIA_Application_Description, (IPTR) "Show basic structure of a MUI/Zune application",
  33               MUIA_Application_Base       , (IPTR) "HELLOZUNE",
  34
  35               SubWindow, WD_Main = WindowObject,
  36                   MUIA_Window_Title, (IPTR) "Hello Zune",
  37
  38                   WindowContents, VGroup,
  39                       Child, HGroup,
  40                         Child, BT_Hello = SimpleButton("Hello Zune"),
  41                       End, /* HGroup */
  42                   End, /* VGroup */
  43
  44               End, /* WindowObject */
  45
  46           End; /* ApplicationObject */
  47
  48     if(app)
  49     {
  50         /* Quit application if the windowclosegadget or the esc key is pressed. */
  51
  52         DoMethod(WD_Main, MUIM_Notify, MUIA_Window_CloseRequest, TRUE,
  53                  app, 2,
  54                  MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
  55
  56         return(TRUE);
  57     }
  58
  59     return(FALSE);
  60 } /* init_gui(void) */
  61
  62
  63 /****************************************************************
  64  Deallocates all gui resources
  65 *****************************************************************/
  66
  67 void deinit_gui(void)
  68 {
  69     if(app){MUI_DisposeObject(app);}
  70 } /* deinit_gui(void) */
  71
  72
  73
  74 /****************************************************************
  75  The message loop
  76 *****************************************************************/
  77
  78 void loop(void)
  79 {
  80     ULONG sigs = 0;
  81
  82     while((LONG) DoMethod(app, MUIM_Application_NewInput, &sigs) != MUIV_Application_ReturnID_Quit)
  83     {
  84         if (sigs)
  85         {
  86             sigs = Wait(sigs | SIGBREAKF_CTRL_C | SIGBREAKF_CTRL_D);
  87             if(sigs & SIGBREAKF_CTRL_C){break;}
  88             if(sigs & SIGBREAKF_CTRL_D){break;}
  89         }
  90     }
  91 } /* loop(void)*/
  92
  93
  94 /****************************************************************
  95  The main entry point
  96 *****************************************************************/
  97
  98 int main(int argc, char *argv[])
  99 {
 100     if(open_libs())
 101     {
 102         if(init_gui())
 103         {
 104             set(WD_Main, MUIA_Window_Open, TRUE);
 105
 106             if(xget(WD_Main, MUIA_Window_Open))
 107             {
 108                 loop();
 109             }
 110
 111             set(WD_Main, MUIA_Window_Open, FALSE);
 112
 113             deinit_gui();
 114         }
 115
 116         close_libs();
 117     }
 118 } /* main(int argc, char *argv[]) */