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 int      Renderer_RichText_Init(void);
  22 extern void     WM_Update(void);
  23 extern void     WM_Hotkey_Register(int nKeys, uint32_t *Keys, const char *ActionName);
  24
  25 // === PROTOTYPES ===
  26 void    ParseCommandline(int argc, char **argv);
  27
  28 // === GLOBALS ===
  29 const char      *gsTerminalDevice = NULL;
  30 const char      *gsMouseDevice = NULL;
  31
  32  int    giScreenWidth = 640;
  33  int    giScreenHeight = 480;
  34
  35  int    giTerminalFD = -1;
  36  int    giTerminalFD_Input = 0;
  37  int    giMouseFD = -1;
  38
  39 #define __INSTALL_ROOT  "/Acess/Apps/AxWin/3.0"
  40
  41 const char      *gsInstallRoot = __INSTALL_ROOT;
  42
  43 // === CODE ===
  44 /**
  45  * \brief Program Entrypoint
  46  */
  47 int main(int argc, char *argv[])
  48 {
  49          int    server_tid = gettid();
  50
  51         ParseCommandline(argc, argv);
  52
  53         if( gsTerminalDevice == NULL ) {
  54                 gsTerminalDevice = "/Devices/VTerm/6";
  55         }
  56         if( gsMouseDevice == NULL ) {
  57                 gsMouseDevice = "/Devices/Mouse/system";
  58         }
  59
  60         Video_Setup();
  61         IPC_Init();
  62         Input_Init();
  63
  64         Renderer_Menu_Init();
  65         Renderer_Widget_Init();
  66         Renderer_Background_Init();
  67         Renderer_Framebuffer_Init();
  68         Renderer_RichText_Init();
  69         WM_Initialise();
  70
  71         // TODO: Config
  72         uint32_t        keys[4];
  73         keys[0] = KEYSYM_LEFTGUI;       keys[1] = KEYSYM_r;
  74         WM_Hotkey_Register(2, keys, "Interface>Run");
  75
  76         // Spawn interface root
  77         if( clone(CLONE_VM, 0) == 0 )
  78         {
  79                 static char csInterfaceApp[] = __INSTALL_ROOT"/AxWinUI";
  80                 char    server_info[] = "AXWIN3_SERVER=00000";
  81                 char    *envp[] = {server_info, NULL};
  82                 char    *argv[] = {csInterfaceApp, NULL};
  83                 _SysDebug("server_tid = %i, &server_tid = %p", server_tid, &server_tid);
  84                 sprintf(server_info, "AXWIN3_SERVER=%i", server_tid);
  85                 execve(csInterfaceApp, argv, envp);
  86                 exit(1);
  87         }
  88
  89         // Main Loop
  90         for(;;)
  91         {
  92                 fd_set  fds;
  93                  int    nfds = 0;
  94                 FD_ZERO(&fds);
  95
  96                 WM_Update();
  97
  98                 Input_FillSelect(&nfds, &fds);
  99                 IPC_FillSelect(&nfds, &fds);
 100
 101                 nfds ++;
 102                 if( _SysSelect(nfds, &fds, NULL, NULL, NULL, THREAD_EVENT_IPCMSG) == -1 ) {
 103                         _SysDebug("ERROR: select() returned -1");
 104                         return -1;
 105                 }
 106
 107                 Input_HandleSelect(&fds);
 108                 IPC_HandleSelect(&fds);
 109         }
 110         return 0;
 111 }
 112
 113 void ParseCommandline(int argc, char **argv)
 114 {
 115
 116 }
 117