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| author | marha <marha@users.sourceforge.net> | 2011-02-01 16:40:17 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-02-01 16:40:17 +0000 |
| commit | d1cb96c4a8bac3c220e08a4b60aab8c4e8b6f38d (patch) | |
| tree | ee93baf534df425d9d7b51e1bd2b4c050bb00507 /xorg-server/hw/xwin/xdmcphostselect.c | |
| parent | d4a8565009962e162d86a9c4ae24062a3fa12025 (diff) | |
| download | vcxsrv-d1cb96c4a8bac3c220e08a4b60aab8c4e8b6f38d.tar.gz vcxsrv-d1cb96c4a8bac3c220e08a4b60aab8c4e8b6f38d.tar.bz2 vcxsrv-d1cb96c4a8bac3c220e08a4b60aab8c4e8b6f38d.zip | |
Added host selection menu in case -broadcast was specified
Diffstat (limited to 'xorg-server/hw/xwin/xdmcphostselect.c')
| -rw-r--r-- | xorg-server/hw/xwin/xdmcphostselect.c | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/xorg-server/hw/xwin/xdmcphostselect.c b/xorg-server/hw/xwin/xdmcphostselect.c new file mode 100644 index 000000000..a447f9495 --- /dev/null +++ b/xorg-server/hw/xwin/xdmcphostselect.c @@ -0,0 +1,158 @@ +#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+void XdmcpHostSelected(int HostIndex);
+
+static HWND g_hDlgHosts;
+
+/*
+ * Process messages for the about dialog.
+ */
+
+static wBOOL CALLBACK DisplayXdmcpHostsDlgProc (HWND hwndDialog, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_INITDIALOG:
+ {
+ HWND hwndDesk=GetForegroundWindow();
+ RECT rc, rcDlg, rcDesk;
+
+ GetWindowRect (hwndDesk, &rcDesk);
+ GetWindowRect (hwndDialog, &rcDlg);
+ CopyRect (&rc, &rcDesk);
+
+ OffsetRect (&rcDlg, -rcDlg.left, -rcDlg.top);
+ OffsetRect (&rc, -rc.left, -rc.top);
+ OffsetRect (&rc, -rcDlg.right, -rcDlg.bottom);
+
+ SetWindowPos (hwndDialog,
+ HWND_TOPMOST,
+ rcDesk.left + (rc.right / 2),
+ rcDesk.top + (rc.bottom / 2),
+ 0, 0,
+ SWP_NOSIZE | SWP_FRAMECHANGED);
+ return TRUE;
+ }
+ break;
+ case WM_MOUSEMOVE:
+ case WM_NCMOUSEMOVE:
+ /* Show the cursor if it is hidden */
+ if (g_fSoftwareCursor && !g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+ return TRUE;
+
+ case WM_COMMAND:
+ switch (LOWORD (wParam))
+ {
+ case IDOK:
+ {
+ int Index;
+ winDebug ("DisplayXdmcpHostsDlgProc - WM_COMMAND - IDOK or IDCANCEL\n");
+
+ /* Retreive the host to connect to */
+ Index=SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_GETCURSEL, 0, 0);
+ if (Index==LB_ERR)
+ {
+ MessageBox(hwndDialog,"Please select a host to connect to!","Error",MB_OK);
+ }
+ else
+ {
+ int HostIndex=SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_GETITEMDATA, (WPARAM)Index, 0);
+ XdmcpHostSelected(HostIndex);
+
+ DestroyWindow (g_hDlgHosts);
+ g_hDlgHosts = NULL;
+ }
+
+ return TRUE;
+ }
+ break;
+ case IDCANCEL:
+ winDebug ("DisplayXdmcpHostsDlgProc - WM_COMMAND - IDCANCEL\n");
+
+ DestroyWindow (g_hDlgHosts);
+ AbortDDX();
+ TerminateProcess(GetCurrentProcess(),1); /* Exit the application */
+
+ return TRUE;
+ break;
+ case IDC_HOSTLIST:
+ if (HIWORD(wParam)==LBN_DBLCLK)
+ {
+ int Index=SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_GETCURSEL, 0, 0);
+ int HostIndex=SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_GETITEMDATA, (WPARAM)Index, 0);
+ XdmcpHostSelected(HostIndex);
+
+ DestroyWindow (g_hDlgHosts);
+ g_hDlgHosts = NULL;
+ return TRUE;
+ }
+ break;
+ }
+ break;
+
+ case WM_CLOSE:
+ ErrorF ("DisplayXdmcpHostsDlgProc - WM_CLOSE\n");
+
+ DestroyWindow (g_hDlgHosts);
+ g_hDlgHosts = NULL;
+ AbortDDX();
+ TerminateProcess(GetCurrentProcess(),1); /* Exit the application */
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+int XdmcpHostAddName(const char *HostName, int HostIndex)
+{
+ int Index=SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_FINDSTRINGEXACT, -1, (LPARAM)HostName);
+ if (LB_ERR==Index)
+ {
+ Index=SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_ADDSTRING, 0, (LPARAM)HostName);
+ SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_SETITEMDATA, (WPARAM)Index, (LPARAM)HostIndex);
+ return -1;
+ }
+ else
+ return SendDlgItemMessage(g_hDlgHosts, IDC_HOSTLIST, LB_GETITEMDATA, (WPARAM)Index, 0);
+}
+/*
+ * Display the host selection dialog box
+ */
+
+void DisplayXdmcpHostsDialog(void)
+{
+ /* Check if dialog already exists */
+ if (g_hDlgHosts != NULL)
+ {
+ /* Dialog box already exists, display it */
+ ShowWindow (g_hDlgHosts, SW_SHOWDEFAULT);
+
+ /* User has lost the dialog. Show them where it is. */
+ SetForegroundWindow (g_hDlgHosts);
+
+ return;
+ }
+
+ /*
+ * Display the about box
+ */
+ g_hDlgHosts = CreateDialogParam (g_hInstance, "XDMCP_HOSTS", NULL, DisplayXdmcpHostsDlgProc, 0);
+
+ /* Show the dialog box */
+ ShowWindow (g_hDlgHosts, SW_SHOW);
+
+ /* Needed to get keyboard controls (tab, arrows, enter, esc) to work */
+ SetForegroundWindow (g_hDlgHosts);
+
+ /* Set focus to the OK button */
+ PostMessage (g_hDlgAbout, WM_NEXTDLGCTL, (WPARAM)GetDlgItem (g_hDlgHosts, IDOK), TRUE);
+}
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