Usermode/Applications/axwin3_src/WM/main.c

   1 /*
   2  * Acess2 GUI (AxWin) Version 3
   3  * - By John Hodge (thePowersGang)
   4  *
   5  * main.c
   6  * - Entrypoint
   7  */
   8 #include <common.h>
   9 #include <acess/sys.h>
  10 #include <stdlib.h>
  11 #include <stdio.h>
  12 #include <axwin3/keysyms.h>
  13
  14 // === IMPORTS ===
  15 extern void     Video_Setup(void);
  16 extern void     WM_Initialise(void);
  17 extern int      Renderer_Menu_Init(void);
  18 extern int      Renderer_Widget_Init(void);
  19 extern int      Renderer_Background_Init(void);
  20 extern int      Renderer_Framebuffer_Init(void);
  21 extern void     WM_Update(void);
  22 extern void     WM_Hotkey_Register(int nKeys, uint32_t *Keys, const char *ActionName);
  23
  24 // === PROTOTYPES ===
  25 void    ParseCommandline(int argc, char **argv);
  26
  27 // === GLOBALS ===
  28 const char      *gsTerminalDevice = NULL;
  29 const char      *gsMouseDevice = NULL;
  30
  31  int    giScreenWidth = 640;
  32  int    giScreenHeight = 480;
  33
  34  int    giTerminalFD = -1;
  35  int    giTerminalFD_Input = 0;
  36  int    giMouseFD = -1;
  37
  38 #define __INSTALL_ROOT  "/Acess/Apps/AxWin/3.0"
  39
  40 const char      *gsInstallRoot = __INSTALL_ROOT;
  41
  42 // === CODE ===
  43 /**
  44  * \brief Program Entrypoint
  45  */
  46 int main(int argc, char *argv[])
  47 {
  48          int    server_tid = gettid();
  49
  50         ParseCommandline(argc, argv);
  51
  52         if( gsTerminalDevice == NULL ) {
  53                 gsTerminalDevice = "/Devices/VTerm/6";
  54         }
  55         if( gsMouseDevice == NULL ) {
  56                 gsMouseDevice = "/Devices/Mouse/system";
  57         }
  58
  59         Video_Setup();
  60         IPC_Init();
  61         Input_Init();
  62
  63         Renderer_Menu_Init();
  64         Renderer_Widget_Init();
  65         Renderer_Background_Init();
  66         Renderer_Framebuffer_Init();
  67         WM_Initialise();
  68
  69         // TODO: Config
  70         uint32_t        keys[4];
  71         keys[0] = KEYSYM_LEFTGUI;       keys[1] = KEYSYM_r;
  72         WM_Hotkey_Register(2, keys, "Interface>Run");
  73
  74         // Spawn interface root
  75         if( clone(CLONE_VM, 0) == 0 )
  76         {
  77                 static char csInterfaceApp[] = __INSTALL_ROOT"/AxWinUI";
  78                 char    server_info[] = "AXWIN3_SERVER=00000";
  79                 char    *envp[] = {server_info, NULL};
  80                 char    *argv[] = {csInterfaceApp, NULL};
  81                 _SysDebug("server_tid = %i, &server_tid = %p", server_tid, &server_tid);
  82                 sprintf(server_info, "AXWIN3_SERVER=%i", server_tid);
  83                 execve(csInterfaceApp, argv, envp);
  84                 exit(1);
  85         }
  86
  87         // Main Loop
  88         for(;;)
  89         {
  90                 fd_set  fds;
  91                  int    nfds = 0;
  92                 FD_ZERO(&fds);
  93
  94                 WM_Update();
  95
  96                 Input_FillSelect(&nfds, &fds);
  97                 IPC_FillSelect(&nfds, &fds);
  98
  99                 nfds ++;
 100                 if( _SysSelect(nfds, &fds, NULL, NULL, NULL, THREAD_EVENT_IPCMSG) == -1 ) {
 101                         _SysDebug("ERROR: select() returned -1");
 102                         return -1;
 103                 }
 104
 105                 Input_HandleSelect(&fds);
 106                 IPC_HandleSelect(&fds);
 107         }
 108         return 0;
 109 }
 110
 111 void ParseCommandline(int argc, char **argv)
 112 {
 113
 114 }
 115