HGKeeper

* Pidgin is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#include <io.h>

#include <stdlib.h>

#include <stdio.h>

/* winsock2.h needs to be include before windows.h or else it throws a warning

* saying it needs to be included first. We don't use it directly but it's

* included indirectly.

#include <winsock2.h>

#include <windows.h>

#include <winuser.h>

#include <shellapi.h>

#include <glib.h>

#include <glib/gstdio.h>

#include <gtk/gtk.h>

#include <purple.h>

#include "resource.h"

#include "gtkwin32dep.h"

#include "pidgindisplaywindow.h"

* GLOBALS

HINSTANCE exe_hInstance = 0;

HINSTANCE dll_hInstance = 0;

HWND messagewin_hwnd;

* PUBLIC CODE

HINSTANCE winpidgin_exe_hinstance(void) {

return exe_hInstance;

}

void winpidgin_set_exe_hinstance(HINSTANCE hint)

{

exe_hInstance = hint;

}

HINSTANCE winpidgin_dll_hinstance(void) {

return dll_hInstance;

}

#define PIDGIN_WM_FOCUS_REQUEST (WM_APP + 13)

#define PIDGIN_WM_PROTOCOL_HANDLE (WM_APP + 14)

static LRESULT CALLBACK message_window_handler(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {

if (msg == PIDGIN_WM_FOCUS_REQUEST) {

GtkWidget *widget = NULL;

purple_debug_info("winpidgin", "Got external focus request.");

widget = pidgin_display_window_get_default();

gtk_window_present(GTK_WINDOW(widget));

return TRUE;

} else if (msg == PIDGIN_WM_PROTOCOL_HANDLE) {

char *proto_msg = (char *) lparam;

purple_debug_info("winpidgin", "Got protocol handler request: %s\n", proto_msg ? proto_msg : "");

purple_got_protocol_handler_uri(proto_msg);

return TRUE;

}

return DefWindowProc(hwnd, msg, wparam, lparam);

}

static HWND winpidgin_message_window_init(void) {

HWND win_hwnd;

WNDCLASSEX wcx;

LPCTSTR wname;

wname = TEXT("WinpidginMsgWinCls");

wcx.cbSize = sizeof(wcx);

wcx.style = 0;

wcx.lpfnWndProc = message_window_handler;

wcx.cbClsExtra = 0;

wcx.cbWndExtra = 0;

wcx.hInstance = winpidgin_exe_hinstance();

wcx.hIcon = NULL;

wcx.hCursor = NULL;

wcx.hbrBackground = NULL;

wcx.lpszMenuName = NULL;

wcx.lpszClassName = wname;

wcx.hIconSm = NULL;

RegisterClassEx(&wcx);

/* Create the window */

if(!(win_hwnd = CreateWindow(wname, TEXT("WinpidginMsgWin"), 0, 0, 0, 0, 0,

NULL, NULL, winpidgin_exe_hinstance(), 0))) {

purple_debug_error("winpidgin",

"Unable to create message window.\n");

return NULL;

}

return win_hwnd;

}

void winpidgin_init(void) {

if (purple_debug_is_verbose())

purple_debug_misc("winpidgin", "winpidgin_init start\n");

messagewin_hwnd = winpidgin_message_window_init();

if (purple_debug_is_verbose())

purple_debug_misc("winpidgin", "winpidgin_init end\n");

}

/* Windows Cleanup */

void winpidgin_cleanup(void) {

purple_debug_info("winpidgin", "winpidgin_cleanup\n");

if(messagewin_hwnd)

DestroyWindow(messagewin_hwnd);

}

/* DLL initializer */

/* suppress gcc "no previous prototype" warning */

BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved);

BOOL WINAPI DllMain(HINSTANCE hinstDLL, G_GNUC_UNUSED DWORD fdwReason, G_GNUC_UNUSED LPVOID lpvReserved) {

dll_hInstance = hinstDLL;

return TRUE;

}

typedef HRESULT (WINAPI* DwmIsCompositionEnabledFunction)(BOOL*);

typedef HRESULT (WINAPI* DwmGetWindowAttributeFunction)(HWND, DWORD, PVOID, DWORD);

#ifndef DWMWA_EXTENDED_FRAME_BOUNDS

# define DWMWA_EXTENDED_FRAME_BOUNDS 9

#endif

DWORD winpidgin_get_lastactive() {

DWORD result = 0;

LASTINPUTINFO lii;

memset(&lii, 0, sizeof(lii));

lii.cbSize = sizeof(lii);

if (GetLastInputInfo(&lii))

result = lii.dwTime;

return result;

}

pidgin/pidgin