#include <ipcmessages.h>
#include <stdio.h>
#include <wm.h>
+#include <wm_internals.h>
#define AXWIN_PORT 4101
tWindow **Windows;
};
+// === IMPORTS ===
+extern tWindow *gpWM_FocusedWindow; // Needed for _FocusWindow
// === PROTOTYPES ===
void IPC_Init(void);
return 0;
}
+int IPC_Msg_FocusWindow(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
+{
+ tWindow *win;
+
+ // Don't allow the focus to be changed unless the client has the focus
+ if(!gpWM_FocusedWindow) return 1;
+ if(gpWM_FocusedWindow->Client != Client) return 1;
+
+ win = IPC_int_GetWindow(Client, Msg->Window);
+ if(!win) return 1;
+
+ WM_FocusWindow(win);
+
+ return 0;
+}
+
int IPC_Msg_CreateWin(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
{
tIPCMsg_CreateWin *info = (void*)Msg->Data;
// - Sanity checks
// > +1 is for NULL byte on string
- if( Msg->Size < sizeof(tIPCMsg_CreateWin) + 1 )
+ if( Msg->Size < sizeof(*info) + 1 ) {
+ _SysDebug("IPC_Msg_CreateWin: Size check 1 failed");
return -1;
- if( info->Renderer[Msg->Size - sizeof(tIPCMsg_CreateWin)] != '\0' )
+ }
+ if( info->Renderer[Msg->Size - sizeof(*info) - 1] != '\0' ) {
+ _SysDebug("IPC_Msg_CreateWin: Size check 2 failed");
+ _SysDebug("info = {");
+ _SysDebug(" .NewWinID = %i", info->NewWinID);
+ _SysDebug(" .RendererArg = %i", info->RendererArg);
+ _SysDebug(" .Renderer = '%.*s'", Msg->Size - sizeof(*info), info->Renderer);
+ _SysDebug("}");
return -1;
+ }
// - Get the parent window ID
parent = IPC_int_GetWindow(Client, Msg->Window);
return 0;
}
+int IPC_Msg_SetWindowTitle(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
+{
+ tWindow *win;
+
+ if( Msg->Size < 1 ) return -1;
+ if( Msg->Data[ Msg->Size-1 ] != '\0' ) return -1;
+
+ win = IPC_int_GetWindow(Client, Msg->Window);
+ if(!win) return 1;
+
+ WM_SetWindowTitle(win, Msg->Data);
+
+ return 0;
+}
+
int IPC_Msg_ShowWindow(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
{
- tIPCMsg_ShowWindow *info = (void*)Msg->Data;
+ tIPCMsg_Boolean *info = (void*)Msg->Data;
tWindow *win;
if( Msg->Size < sizeof(*info) ) return -1;
win = IPC_int_GetWindow(Client, Msg->Window);
if(!win) return 1;
- WM_ShowWindow(win, !!info->bShow);
+ WM_ShowWindow(win, !!info->Value);
+
+ return 0;
+}
+
+int IPC_Msg_DecorateWindow(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
+{
+ tIPCMsg_Boolean *info = (void*)Msg->Data;
+ tWindow *win;
+
+ if( Msg->Size < sizeof(*info) ) return -1;
+
+ win = IPC_int_GetWindow(Client, Msg->Window);
+ if(!win) return 1;
+ WM_DecorateWindow(win, !!info->Value);
return 0;
}
return 0;
}
+int IPC_Msg_GetDisplayCount(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
+{
+ tAxWin_IPCMessage *ret_hdr;
+ tIPCMsg_ReturnInt *ret;
+ char buf[sizeof(*ret_hdr)+sizeof(*ret)];
+
+ if( !(Msg->Flags & IPCMSG_FLAG_RETURN) ) return 0;
+
+ ret_hdr = (void*)buf;
+ ret_hdr->ID = IPCMSG_GETDISPLAYCOUNT;
+ ret_hdr->Flags = 0;
+ ret_hdr->Window = -1;
+ ret_hdr->Size = sizeof(*ret);
+ ret = (void*)ret_hdr->Data;
+ ret->Value = 1; // HARD CODE - Current version only supports one display
+
+ Client->IPCType->SendMessage(Client->Ident, sizeof(buf), buf);
+ return 0;
+}
+
+int IPC_Msg_GetDisplayDims(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
+{
+ tIPCMsg_GetDisplayDims *info;
+ tAxWin_IPCMessage *ret_hdr;
+ tIPCMsg_RetDisplayDims *ret;
+ char buf[sizeof(*ret_hdr)+sizeof(*ret)];
+
+ if( !(Msg->Flags & IPCMSG_FLAG_RETURN) ) return 0;
+
+ info = (void*)Msg->Data;
+
+ ret_hdr = (void*)buf;
+ ret_hdr->ID = IPCMSG_GETDISPLAYDIMS;
+ ret_hdr->Flags = 0;
+ ret_hdr->Window = -1;
+ ret_hdr->Size = sizeof(*ret);
+ ret = (void*)ret_hdr->Data;
+
+ // HARD CODE! Only one display supported
+ if( info->DisplayID == 0 )
+ {
+ ret->X = 0;
+ ret->Y = 0;
+ ret->W = giScreenWidth;
+ ret->H = giScreenHeight;
+ }
+ else
+ {
+ ret->X = 0; ret->Y = 0;
+ ret->W = 0; ret->H = 0;
+ }
+
+ Client->IPCType->SendMessage(Client->Ident, sizeof(buf), buf);
+ return 0;
+}
+
void IPC_Handle(const tIPC_Type *IPCType, const void *Ident, size_t MsgLen, tAxWin_IPCMessage *Msg)
{
tIPC_Client *client;
if( Msg->Size < 4 ) return;
if( Msg->Flags & IPCMSG_FLAG_RETURN )
{
+ tIPCMsg_ReturnInt *ret = (void*)Msg->Data;
Msg->ID = IPCMSG_PING;
- Msg->Size = sizeof(tIPCMsg_Return);
- ((tIPCMsg_Return*)Msg->Data)->Value = AXWIN_VERSION;
- IPCType->SendMessage(Ident, sizeof(tIPCMsg_Return), Msg);
+ Msg->Size = sizeof(*ret);
+ ret->Value = AXWIN_VERSION;
+ IPCType->SendMessage(Ident, sizeof(*Msg)+sizeof(*ret), Msg);
}
break;
+ // -- Get display count
+ case IPCMSG_GETDISPLAYCOUNT:
+ rv = IPC_Msg_GetDisplayCount(client, Msg);
+ break;
+
+ // --- Get display dimensions
+ case IPCMSG_GETDISPLAYDIMS:
+ rv = IPC_Msg_GetDisplayDims(client, Msg);
+ break;
+
// --- Send a message
case IPCMSG_SENDMSG:
_SysDebug(" IPC_Handle: IPCMSG_SENDMSG %i", ((tIPCMsg_SendMsg*)Msg->Data)->ID);
_SysDebug(" IPC_Handle: IPCMSG_CREATEWIN");
rv = IPC_Msg_CreateWin(client, Msg);
break;
+ // TODO: Destroy window
+
+ // --- Set window title
+ case IPCMSG_SETWINTITLE:
+ _SysDebug(" IPC_Handle: IPCMSG_SETWINTITLE");
+ rv = IPC_Msg_SetWindowTitle(client, Msg);
+ break;
+
+ // --- Give a window focus
+ case IPCMSG_FOCUSWINDOW:
+ _SysDebug(" IPC_Handle: IPCMSG_FOCUSWINDOW");
+ rv = IPC_Msg_FocusWindow(client, Msg);
+ break;
// --- Show/Hide a window
case IPCMSG_SHOWWINDOW:
_SysDebug(" IPC_Handle: IPCMSG_SHOWWINDOW");
rv = IPC_Msg_ShowWindow(client, Msg);
break;
+ case IPCMSG_DECORATEWINDOW:
+ _SysDebug(" IPC_Handle: IPCMSG_DECORATEWINDOW");
+ rv = IPC_Msg_DecorateWindow(client, Msg);
+ break;
// --- Move/Resize a window
case IPCMSG_SETWINPOS:
_SysDebug(" IPC_Handle: IPCMSG_SETWINPOS");