workbench/libs/muimaster/tutorial/examples/HGroup.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_1, *BT_2, *BT_3;
  19
  20
  21 /****************************************************************
  22  Allocate resources for gui
  23 *****************************************************************/
  24
  25 BOOL init_gui(void)
  26 {
  27     app = ApplicationObject,
  28               MUIA_Application_Title      , (IPTR) "HGroup",
  29               MUIA_Application_Version    , (IPTR) "$VER: HGroup 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) "Layout with HGroup",
  33               MUIA_Application_Base       , (IPTR) "HGroup",
  34
  35               SubWindow, WD_Main = WindowObject,
  36                   MUIA_Window_Title, (IPTR) "Layout with HGroup",
  37
  38                   WindowContents,
  39
  40                       /*
  41                           Layout: HGroup - Three buttons in one horizontal line
  42
  43                           | Button 1 |  | Button 2 |  | Button 3 |
  44                       */
  45
  46                       HGroup,
  47                           Child, BT_1 = SimpleButton("Button 1"),
  48                           Child, BT_2 = SimpleButton("Button 2"),
  49                           Child, BT_3 = SimpleButton("Button 3"),
  50                       End,/* HGroup */
  51
  52               End, /* WindowObject */
  53
  54           End; /* ApplicationObject */
  55
  56     if(app)
  57     {
  58         /* Quit application if the windowclosegadget or the esc key is pressed. */
  59
  60         DoMethod(WD_Main, MUIM_Notify, MUIA_Window_CloseRequest, TRUE,
  61                  app, 2,
  62                  MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
  63
  64         return(TRUE);
  65     }
  66
  67     return(FALSE);
  68 } /* init_gui(void) */
  69
  70
  71 /****************************************************************
  72  Deallocates all gui resources
  73 *****************************************************************/
  74
  75 void deinit_gui(void)
  76 {
  77     if(app){MUI_DisposeObject(app);}
  78 } /* deinit_gui(void) */
  79
  80
  81
  82 /****************************************************************
  83  The message loop
  84 *****************************************************************/
  85
  86 void loop(void)
  87 {
  88     ULONG sigs = 0;
  89
  90     while((LONG) DoMethod(app, MUIM_Application_NewInput, &sigs) != MUIV_Application_ReturnID_Quit)
  91     {
  92         if (sigs)
  93         {
  94             sigs = Wait(sigs | SIGBREAKF_CTRL_C | SIGBREAKF_CTRL_D);
  95             if(sigs & SIGBREAKF_CTRL_C){break;}
  96             if(sigs & SIGBREAKF_CTRL_D){break;}
  97         }
  98     }
  99 } /* loop(void)*/
 100
 101
 102 /****************************************************************
 103  The main entry point
 104 *****************************************************************/
 105
 106 int main(int argc, char *argv[])
 107 {
 108     if(open_libs())
 109     {
 110         if(init_gui())
 111         {
 112             set(WD_Main, MUIA_Window_Open, TRUE);
 113
 114             if(xget(WD_Main, MUIA_Window_Open))
 115             {
 116                 loop();
 117             }
 118
 119             set(WD_Main, MUIA_Window_Open, FALSE);
 120
 121             deinit_gui();
 122         }
 123
 124         close_libs();
 125     }
 126 } /* main(int argc, char *argv[]) */