From 4f8e2d60ed0edcf489f4db4eb90460f33c0b70d4 Mon Sep 17 00:00:00 2001 From: jsorg71 Date: Mon, 26 Jun 2006 00:33:04 +0000 Subject: linux EOL --- uirdesktop/win32.c | 3466 ++++++++++++++++++++++++++-------------------------- 1 file changed, 1733 insertions(+), 1733 deletions(-) (limited to 'uirdesktop/win32.c') diff --git a/uirdesktop/win32.c b/uirdesktop/win32.c index 75862216..ca72c5ae 100755 --- a/uirdesktop/win32.c +++ b/uirdesktop/win32.c @@ -1,1733 +1,1733 @@ -/* -*- c-basic-offset: 8 -*- - rdesktop: A Remote Desktop Protocol client. - win32 calls - Copyright (C) Jay Sorg 2006 - - 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., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifdef _WIN32_WCE -#define MYWINCE -#endif - -#include /* winsock2.h first */ -#include -#ifdef MYWINCE -#include /* aygshell.lib */ -#endif /* MYWINCE */ -#include -#include -#include "uimain.h" - -extern char g_username[]; -extern char g_hostname[]; -extern char g_servername[]; -extern char g_password[]; -extern char g_shell[]; -extern char g_directory[]; -extern char g_domain[]; -extern int g_width; -extern int g_height; -extern int g_tcp_sck; -extern int g_server_depth; -extern int g_tcp_port_rdp; /* in tcp.c */ -extern int pal_entries[]; -extern char * g_bs; -extern int g_bs_bpp; -extern int g_bs_Bpp; - -static HWND g_Wnd = 0; -static HINSTANCE g_Instance = 0; -static HCURSOR g_cursor = 0; -static HBITMAP g_bs_bitmap = 0; -static int g_block = 0; -static int g_xoff = 0; /* offset from window to client coords */ -static int g_yoff = 0; -static int g_xscroll = 0; /* current scroll position */ -static int g_yscroll = 0; -static int g_screen_width = 0; -static int g_screen_height = 0; -static int g_wnd_cwidth = 0; /* set from WM_SIZE */ -static int g_wnd_cheight = 0; -static int g_fullscreen = 0; -static int g_workarea = 0; -static int g_mousex = 0; /* in client coords */ -static int g_mousey = 0; -static int g_width_height_set = 0; - -static int g_clip_left = 0; -static int g_clip_top = 0; -static int g_clip_right = 800; -static int g_clip_bottom = 600; -static RECT g_wnd_clip; /* this client area of whats actually visable */ - /* set from WM_SIZE */ -#ifdef MYWINCE -static int g_sip_up = 0; -#endif - -/*****************************************************************************/ -static void -str_to_uni(TCHAR * sizex, char * size1) -{ - int len; - int i; - - len = strlen(size1); - for (i = 0; i < len; i++) - { - sizex[i] = size1[i]; - } - sizex[len] = 0; -} - -/*****************************************************************************/ -/* returns non zero if it processed something */ -static int -check_sck(void) -{ - fd_set rfds; - struct timeval tm; - int count; - int rv; - - rv = 0; - if (g_block == 0) - { - g_block = 1; - /* see if there really is data */ - FD_ZERO(&rfds); - FD_SET((unsigned int)g_tcp_sck, &rfds); - ZeroMemory(&tm, sizeof(tm)); - count = select(g_tcp_sck + 1, &rfds, 0, 0, &tm); - if (count > 0) - { - if (ui_read_wire()) - { - rv = 1; - } - else - { - PostQuitMessage(0); - } - } - g_block = 0; - } - return rv; -} - -/*****************************************************************************/ -void -mi_error(char * msg) -{ -#ifdef WITH_DEBUG - printf(msg); -#else /* WITH_DEBUG */ - TCHAR lmsg[512]; - TCHAR ltitle[512]; - - str_to_uni(lmsg, msg); - str_to_uni(ltitle, "Error"); - MessageBox(g_Wnd, lmsg, ltitle, MB_OK); -#endif /* WITH_DEBUG */ -} - -/*****************************************************************************/ -static int -get_scan_code_from_ascii(int code) -{ - int rv; - - rv = 0; - switch (code & 0xff) - { - case 0x30: rv = 0x0b; break; // 0 - case 0x31: rv = 0x02; break; // 1 - case 0x32: rv = 0x03; break; // 2 - case 0x33: rv = 0x04; break; // 3 - case 0x34: rv = 0x05; break; // 4 - case 0x35: rv = 0x06; break; // 5 - case 0x36: rv = 0x07; break; // 6 - case 0x37: rv = 0x08; break; // 7 - case 0x38: rv = 0x09; break; // 8 - case 0x39: rv = 0x0a; break; // 9 - - case 0xbd: rv = 0x0c; break; // - - case 0xbb: rv = 0x0d; break; // = - case 0x08: rv = 0x0e; break; // backspace - case 0x09: rv = 0x0f; break; // tab - case 0xdb: rv = 0x1b; break; // ] - case 0xdd: rv = 0x1a; break; // [ - case 0x14: rv = 0x3a; break; // capslock - case 0xba: rv = 0x27; break; // ; - case 0xde: rv = 0x28; break; // ' - case 0x10: rv = 0x2a; break; // shift - case 0xbc: rv = 0x33; break; // , - case 0xbe: rv = 0x34; break; // . - case 0xbf: rv = 0x35; break; // / - case 0x0d: rv = 0x1c; break; // enter - case 0x27: rv = 0x4d; break; // arrow right - case 0x25: rv = 0x4b; break; // arrow left - case 0x26: rv = 0x48; break; // arrow up - case 0x28: rv = 0x50; break; // arrow down - case 0x20: rv = 0x39; break; // space - case 0xdc: rv = 0x2b; break; // backslash - case 0xc0: rv = 0x29; break; // ` - case 0x11: rv = 0x1d; break; // ctl - - case 0x41: rv = 0x1e; break; // a - case 0x42: rv = 0x30; break; // b - case 0x43: rv = 0x2e; break; // c - case 0x44: rv = 0x20; break; // d - case 0x45: rv = 0x12; break; // e - case 0x46: rv = 0x21; break; // f - case 0x47: rv = 0x22; break; // g - case 0x48: rv = 0x23; break; // h - case 0x49: rv = 0x17; break; // i - case 0x4a: rv = 0x24; break; // j - case 0x4b: rv = 0x25; break; // k - case 0x4c: rv = 0x26; break; // l - case 0x4d: rv = 0x32; break; // m - case 0x4e: rv = 0x31; break; // n - case 0x4f: rv = 0x18; break; // o - case 0x50: rv = 0x19; break; // p - case 0x51: rv = 0x10; break; // q - case 0x52: rv = 0x13; break; // r - case 0x53: rv = 0x1f; break; // s - case 0x54: rv = 0x14; break; // t - case 0x55: rv = 0x16; break; // u - case 0x56: rv = 0x2f; break; // v - case 0x57: rv = 0x11; break; // w - case 0x58: rv = 0x2d; break; // x - case 0x59: rv = 0x15; break; // y - case 0x5a: rv = 0x2c; break; // z - } - return rv; -} - -/*****************************************************************************/ -static void -mi_scroll(int dx, int dy) -{ - HRGN rgn; - - rgn = CreateRectRgn(0, 0, 0, 0); - ScrollWindowEx(g_Wnd, dx, dy, 0, 0, rgn, 0, SW_ERASE); - InvalidateRgn(g_Wnd, rgn, 0); - DeleteObject(rgn); -} - -/*****************************************************************************/ -int -mi_read_keyboard_state(void) -{ - short keydata; - int code; - - code = 0; - keydata = GetKeyState(VK_SCROLL); - if (keydata & 0x0001) - { - code |= 1; - } - keydata = GetKeyState(VK_NUMLOCK); - if (keydata & 0x0001) - { - code |= 2; - } - keydata = GetKeyState(VK_CAPITAL); - if (keydata & 0x0001) - { - code |= 4; - } - return code; -} - -/*****************************************************************************/ -static void -mi_check_modifier(void) -{ - int code; - - code = mi_read_keyboard_state(); - ui_set_modifier_state(code); -} - -/*****************************************************************************/ -static LRESULT -handle_WM_SETCURSOR(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - if (g_mousex >= g_wnd_clip.left && - g_mousey >= g_wnd_clip.top && - g_mousex < g_wnd_clip.right && - g_mousey < g_wnd_clip.bottom) - { - SetCursor(g_cursor); - } - /* need default behavoir here */ - return DefWindowProc(hWnd, message, wParam, lParam); -} - -/*****************************************************************************/ -static LRESULT -handle_WM_NCHITTEST(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - POINT pt; - - pt.x = LOWORD(lParam); - pt.y = HIWORD(lParam); - if (ScreenToClient(g_Wnd, &pt)) - { - g_mousex = pt.x; - g_mousey = pt.y; - } - return DefWindowProc(hWnd, message, wParam, lParam); -} - -/*****************************************************************************/ -static LRESULT -handle_WM_MOUSEMOVE(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_move(g_mousex + g_xscroll, g_mousey + g_yscroll); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_LBUTTONDOWN(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_button(1, g_mousex + g_xscroll, g_mousey + g_yscroll, 1); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_LBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_button(1, g_mousex + g_xscroll, g_mousey + g_yscroll, 0); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_RBUTTONDOWN(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_button(2, g_mousex + g_xscroll, g_mousey + g_yscroll, 1); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_RBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_button(2, g_mousex + g_xscroll, g_mousey + g_yscroll, 0); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_MBUTTONDOWN(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_button(3, g_mousex + g_xscroll, g_mousey + g_yscroll, 1); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_MBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - g_mousex = LOWORD(lParam); - g_mousey = HIWORD(lParam); - ui_mouse_button(3, g_mousex + g_xscroll, g_mousey + g_yscroll, 0); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_MOUSEWHEEL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - int delta; - - delta = ((signed short)HIWORD(wParam)); /* GET_WHEEL_DELTA_WPARAM(wParam); */ - if (delta > 0) - { - ui_mouse_button(4, 0, 0, 1); - ui_mouse_button(4, 0, 0, 0); - } - else - { - ui_mouse_button(5, 0, 0, 1); - ui_mouse_button(5, 0, 0, 0); - } - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_KEY(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - int scancode; - int ext; - int down; - - ext = HIWORD(lParam); - scancode = ext; - down = !(ext & 0x8000); - scancode &= 0xff; - if (scancode == 0) - { - scancode = get_scan_code_from_ascii(wParam); - } - ext &= 0x0100; - if (scancode == 0x0045) /* num lock */ - { - ext &= ~0x0100; - } - if (down) - { - ui_key_down(scancode, ext); - } - else - { - ui_key_up(scancode, ext); - } - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_PAINT(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - PAINTSTRUCT ps; - RECT rect; - HBRUSH brush; - - BeginPaint(hWnd, &ps); - /* paint the area outside the rdp screen with one colour */ - rect = ps.rcPaint; - rect.left = UI_MAX(rect.left, g_width); - if (!IsRectEmpty(&rect)) - { - brush = CreateSolidBrush(RGB(0, 0, 255)); - FillRect(ps.hdc, &rect, brush); - DeleteObject(brush); - } - rect = ps.rcPaint; - rect.top = UI_MAX(rect.top, g_height); - if (!IsRectEmpty(&rect)) - { - brush = CreateSolidBrush(RGB(0, 0, 255)); - FillRect(ps.hdc, &rect, brush); - DeleteObject(brush); - } - rect = ps.rcPaint; - EndPaint(hWnd, &ps); - ui_invalidate(rect.left + g_xscroll, - rect.top + g_yscroll, - (rect.right - rect.left) + 1, - (rect.bottom - rect.top) + 1); - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_SIZE(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - int oldxscroll; - int oldyscroll; - - if (wParam == SIZE_MINIMIZED) - { - return DefWindowProc(hWnd, message, wParam, lParam); - } - g_wnd_cwidth = LOWORD(lParam); /* client width / height */ - g_wnd_cheight = HIWORD(lParam); - g_wnd_clip.left = 0; - g_wnd_clip.top = 0; - g_wnd_clip.right = g_wnd_clip.left + g_wnd_cwidth; - g_wnd_clip.bottom = g_wnd_clip.top + g_wnd_cheight; - if (g_wnd_cwidth < g_width || g_wnd_cheight < g_height) - { - SetScrollRange(g_Wnd, SB_HORZ, 0, g_width - g_wnd_cwidth, 1); - SetScrollRange(g_Wnd, SB_VERT, 0, g_height - g_wnd_cheight, 1); - } - oldxscroll = g_xscroll; - oldyscroll = g_yscroll; - if (g_wnd_cwidth >= g_width) - { - g_xscroll = 0; - } - else - { - g_xscroll = UI_MIN(g_xscroll, g_width - g_wnd_cwidth); - } - if (g_wnd_cheight >= g_height) - { - g_yscroll = 0; - } - else - { - g_yscroll = UI_MIN(g_yscroll, g_height - g_wnd_cheight); - } - mi_scroll(oldxscroll - g_xscroll, oldyscroll - g_yscroll); - if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED) - { - /* check the caps, num, and scroll lock here */ - mi_check_modifier(); - } - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_SIZING(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - LPRECT prect; - int width; - int height; - int style; - - prect = (LPRECT) lParam; /* total window rect */ - width = (prect->right - prect->left) - (g_xoff * 2); - height = (prect->bottom - prect->top) - (g_yoff + g_xoff); - if (height < g_height || width < g_width) - { - style = GetWindowLong(g_Wnd, GWL_STYLE); - if (!(style & WS_HSCROLL)) - { - style |= WS_HSCROLL | WS_VSCROLL; - SetWindowLong(g_Wnd, GWL_STYLE, style); - g_xscroll = 0; - g_yscroll = 0; - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - } - } - else if (height >= g_height && width >= g_width) - { - style = GetWindowLong(g_Wnd, GWL_STYLE); - if (style & WS_HSCROLL) - { - style &= ~WS_HSCROLL; - style &= ~WS_VSCROLL; - SetWindowLong(g_Wnd, GWL_STYLE, style); - g_xscroll = 0; - g_yscroll = 0; - } - } - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_HSCROLL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - int code; - int oldxscroll; - - code = (int) LOWORD(wParam); /* scroll bar value */ - if (code == SB_LINELEFT) - { - oldxscroll = g_xscroll; - g_xscroll--; - g_xscroll = UI_MAX(g_xscroll, 0); - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - else if (code == SB_LINERIGHT) - { - oldxscroll = g_xscroll; - g_xscroll++; - g_xscroll = UI_MIN(g_xscroll, g_width - g_wnd_cwidth); - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - else if (code == SB_PAGELEFT) - { - oldxscroll = g_xscroll; - g_xscroll -= g_wnd_cwidth / 2; - g_xscroll = UI_MAX(g_xscroll, 0); - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - else if (code == SB_PAGERIGHT) - { - oldxscroll = g_xscroll; - g_xscroll += g_wnd_cwidth / 2; - g_xscroll = UI_MIN(g_xscroll, g_width - g_wnd_cwidth); - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - else if (code == SB_BOTTOM) - { - oldxscroll = g_xscroll; - g_xscroll = g_width - g_wnd_cwidth; - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - else if (code == SB_TOP) - { - oldxscroll = g_xscroll; - g_xscroll = 0; - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - else if (code == SB_THUMBPOSITION) - { - oldxscroll = g_xscroll; - g_xscroll = (signed short) HIWORD(wParam); - SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); - mi_scroll(oldxscroll - g_xscroll, 0); - } - return 0; -} - -/*****************************************************************************/ -static LRESULT -handle_WM_VSCROLL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - int code; - int oldyscroll; - - code = (int) LOWORD(wParam); /* scroll bar value */ - if (code == SB_LINELEFT) - { - oldyscroll = g_yscroll; - g_yscroll--; - g_yscroll = UI_MAX(g_yscroll, 0); - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - else if (code == SB_LINERIGHT) - { - oldyscroll = g_yscroll; - g_yscroll++; - g_yscroll = UI_MIN(g_yscroll, g_height - g_wnd_cheight); - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - else if (code == SB_PAGELEFT) - { - oldyscroll = g_yscroll; - g_yscroll -= g_wnd_cheight / 2; - g_yscroll = UI_MAX(g_yscroll, 0); - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - else if (code == SB_PAGERIGHT) - { - oldyscroll = g_yscroll; - g_yscroll += g_wnd_cheight / 2; - g_yscroll = UI_MIN(g_yscroll, g_height - g_wnd_cheight); - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - else if (code == SB_BOTTOM) - { - oldyscroll = g_yscroll; - g_yscroll = g_height - g_wnd_cheight; - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - else if (code == SB_TOP) - { - oldyscroll = g_yscroll; - g_yscroll = 0; - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - else if (code == SB_THUMBPOSITION) - { - oldyscroll = g_yscroll; - g_yscroll = (signed short) HIWORD(wParam); - SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); - mi_scroll(0, oldyscroll - g_yscroll); - } - return 0; -} - -#ifdef MYWINCE -/*****************************************************************************/ -static LRESULT -handle_WM_SETTINGCHANGE(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - SIPINFO si; - SHMENUBARINFO mb; - int x; - int y; - int w; - int h; - int style; - - ZeroMemory(&si, sizeof(SIPINFO)); - si.cbSize = sizeof(SIPINFO); - SHSipInfo(SPI_GETSIPINFO, lParam, &si, 0); - x = si.rcVisibleDesktop.left; - y = si.rcVisibleDesktop.top; - w = si.rcVisibleDesktop.right - x; - h = si.rcVisibleDesktop.bottom - y; - /* get rid of menu */ - DestroyWindow(SHFindMenuBar(g_Wnd)); - if (si.fdwFlags & SIPF_ON) - { - g_sip_up = 1; /* used for WM_SETFOCUS */ - ZeroMemory(&mb, sizeof(SHMENUBARINFO)); - mb.cbSize = sizeof(SHMENUBARINFO); - mb.hwndParent = g_Wnd; - mb.dwFlags = SHCMBF_EMPTYBAR; - SHCreateMenuBar(&mb); - MoveWindow(g_Wnd, x, y, w, h, FALSE); - SHFullScreen(g_Wnd, SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | - SHFS_SHOWSTARTICON); - } - else - { - g_sip_up = 0; - if (g_fullscreen) - { - MoveWindow(g_Wnd, 0, 0, g_screen_width, g_screen_height, FALSE); - } - else - { - MoveWindow(g_Wnd, x, y, w, h, FALSE); - } - if ((g_fullscreen && g_width <= g_screen_width && - g_height <= g_screen_height) || - (!g_fullscreen && g_width <= w && g_height <= h)) - { - style = GetWindowLong(g_Wnd, GWL_STYLE); - if (style & WS_HSCROLL) - { - style &= ~WS_HSCROLL; - style &= ~WS_VSCROLL; - SetWindowLong(g_Wnd, GWL_STYLE, style); - g_xscroll = 0; - g_yscroll = 0; - } - } - if (g_fullscreen) - { - SHFullScreen(g_Wnd, SHFS_HIDETASKBAR | SHFS_SHOWSIPBUTTON | - SHFS_SHOWSTARTICON); - } - else - { - SHFullScreen(g_Wnd, SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | - SHFS_SHOWSTARTICON); - } - } - return 0; -} -#endif /* MYWINCE */ - -/*****************************************************************************/ -LRESULT CALLBACK -WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) -{ - switch (message) - { - case WM_SETCURSOR: - return handle_WM_SETCURSOR(hWnd, message, wParam, lParam); - case 0x0084: /* WinCE don't have this WM_NCHITTEST: */ - return handle_WM_NCHITTEST(hWnd, message, wParam, lParam); - case WM_MOUSEMOVE: - return handle_WM_MOUSEMOVE(hWnd, message, wParam, lParam); - case WM_LBUTTONDOWN: - return handle_WM_LBUTTONDOWN(hWnd, message, wParam, lParam); - case WM_LBUTTONUP: - return handle_WM_LBUTTONUP(hWnd, message, wParam, lParam); - case WM_RBUTTONDOWN: - return handle_WM_RBUTTONDOWN(hWnd, message, wParam, lParam); - case WM_RBUTTONUP: - return handle_WM_RBUTTONUP(hWnd, message, wParam, lParam); - case WM_MBUTTONDOWN: - return handle_WM_MBUTTONDOWN(hWnd, message, wParam, lParam); - case WM_MBUTTONUP: - return handle_WM_MBUTTONUP(hWnd, message, wParam, lParam); - /* some windows compilers don't have these defined like vc6 */ - case 0x020a: /* WM_MOUSEWHEEL: */ - return handle_WM_MOUSEWHEEL(hWnd, message, wParam, lParam); - case WM_KEYDOWN: - case WM_KEYUP: - case WM_SYSKEYDOWN: - case WM_SYSKEYUP: - return handle_WM_KEY(hWnd, message, wParam, lParam); - case WM_CHAR: - case WM_DEADCHAR: - case WM_SYSCHAR: - case WM_SYSDEADCHAR: - break; - case WM_PAINT: - return handle_WM_PAINT(hWnd, message, wParam, lParam); - case WM_DESTROY: - PostQuitMessage(0); - break; - case WM_APP + 1: - case WM_TIMER: - check_sck(); - break; - case WM_SIZE: - return handle_WM_SIZE(hWnd, message, wParam, lParam); - case 532: /* not defined in wince WM_SIZING: */ - return handle_WM_SIZING(hWnd, message, wParam, lParam); - case WM_HSCROLL: - return handle_WM_HSCROLL(hWnd, message, wParam, lParam); - case WM_VSCROLL: - return handle_WM_VSCROLL(hWnd, message, wParam, lParam); -#ifdef MYWINCE - case WM_SETTINGCHANGE: - return handle_WM_SETTINGCHANGE(hWnd, message, wParam, lParam); -#endif /* MYWINCE */ - case WM_SETFOCUS: - mi_check_modifier(); -#ifdef MYWINCE - if (g_sip_up) - { - SHSipPreference(hWnd, SIP_UP); - } -#endif - return DefWindowProc(hWnd, message, wParam, lParam); - default: - return DefWindowProc(hWnd, message, wParam, lParam); - } - return 0; -} - -/*****************************************************************************/ -static HRGN -mi_clip(HDC dc) -{ - HRGN rgn; - - rgn = CreateRectRgn(g_clip_left + g_xoff - g_xscroll, - g_clip_top + g_yoff - g_yscroll, - g_clip_right + g_xoff - g_xscroll, - g_clip_bottom + g_yoff - g_yscroll); - SelectClipRgn(dc, rgn); - IntersectClipRect(dc, g_wnd_clip.left + g_xoff, g_wnd_clip.top + g_yoff, - g_wnd_clip.right + g_xoff, g_wnd_clip.bottom + g_yoff); - return rgn; -} - -/*****************************************************************************/ -static void -mi_show_error(char * caption) -{ - LPVOID lpMsgBuf; - TCHAR lcaption[512]; - - FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, - NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) &lpMsgBuf, 0, NULL); -#ifdef WITH_DEBUG - printf(lpMsgBuf); -#else /* WITH_DEBUG */ - str_to_uni(lcaption, caption); - MessageBox(g_Wnd, (LPTSTR) lpMsgBuf, lcaption, - MB_OK | MB_ICONINFORMATION); -#endif /* WITH_DEBUG */ - LocalFree(lpMsgBuf); -} - -/*****************************************************************************/ -void -mi_invalidate(int x, int y, int cx, int cy) -{ - HDC dc; - HDC maindc; - HGDIOBJ save; - HRGN rgn; - int dstx; - int dsty; - - maindc = GetWindowDC(g_Wnd); - dc = CreateCompatibleDC(maindc); - if (dc == 0) - { - mi_show_error("CreateCompatibleDC failed in mi_invalidate"); - } - save = SelectObject(dc, g_bs_bitmap); - dstx = (x + g_xoff) - g_xscroll; - dsty = (y + g_yoff) - g_yscroll; - rgn = mi_clip(maindc); - BitBlt(maindc, dstx, dsty, cx, cy, dc, x, y, SRCCOPY); - SelectObject(dc, save); - DeleteDC(dc); - ReleaseDC(g_Wnd, maindc); - DeleteObject(rgn); -} - -/*****************************************************************************/ -int -mi_create_bs(void) -{ - HBITMAP bitmap; - BITMAPINFO bi; - HDC maindc; - - ZeroMemory(&bi, sizeof(bi)); - bi.bmiHeader.biSize = sizeof(bi.bmiHeader); - bi.bmiHeader.biWidth = g_width; - bi.bmiHeader.biHeight = -g_height; - bi.bmiHeader.biPlanes = 1; - bi.bmiHeader.biBitCount = 32; - bi.bmiHeader.biCompression = BI_RGB; - maindc = GetWindowDC(g_Wnd); - g_bs_bitmap = CreateDIBSection(maindc, &bi, DIB_RGB_COLORS, (void **) &g_bs, 0, 0); - ReleaseDC(g_Wnd, maindc); - g_bs_bpp = 32; - g_bs_Bpp = 4; - if (g_bs_bitmap != 0) - { - //FillMemory(g_bs, g_width * g_height * 4, 0xff); - ZeroMemory(g_bs, g_width * g_height * 4); - UpdateWindow(g_Wnd); - return 1; - } - return 0; -} - -/*****************************************************************************/ -/* returns non zero if ok */ -int -mi_create_window(void) -{ - RECT rc; - WNDCLASS wc; - TCHAR classname[512]; - TCHAR caption[512]; - DWORD style; - int x; - int y; - int w; - int h; - - if (g_Wnd != 0 || g_Instance != 0) - { - return 0; - } - g_Instance = GetModuleHandle(NULL); - ZeroMemory(&wc, sizeof(wc)); - wc.lpfnWndProc = WndProc; /* points to window procedure */ - /* name of window class */ - str_to_uni(classname, "rdesktop"); - wc.lpszClassName = classname; - str_to_uni(caption, "WinRDesktop"); - /* Register the window class. */ - if (!RegisterClass(&wc)) - { - return 0; /* Failed to register window class */ - } - rc.left = 0; - rc.right = rc.left + UI_MIN(g_width, g_screen_width); - rc.top = 0; - rc.bottom = rc.top + UI_MIN(g_height, g_screen_height); -#ifdef MYWINCE - SHInitExtraControls(); - x = CW_USEDEFAULT; - y = CW_USEDEFAULT; - w = CW_USEDEFAULT; - h = CW_USEDEFAULT; - style = WS_VISIBLE; - if (g_fullscreen) - { - x = 0; - y = 0; - w = g_screen_width; - h = g_screen_height; - } -#else /* MYWINCE */ - if (g_fullscreen) - { - style = WS_POPUP; - } - else - { - style = WS_OVERLAPPED | WS_CAPTION | WS_POPUP | WS_MINIMIZEBOX | - WS_SYSMENU | WS_SIZEBOX | WS_MAXIMIZEBOX; - } - if (g_screen_width < g_width || g_screen_height < g_height) - { - style |= WS_HSCROLL | WS_VSCROLL; - } - AdjustWindowRectEx(&rc, style, 0, 0); - x = CW_USEDEFAULT; - y = CW_USEDEFAULT; - w = rc.right - rc.left; - h = rc.bottom - rc.top; -#endif /* MYWINCE */ - g_Wnd = CreateWindow(wc.lpszClassName, caption, - style, x, y, w, h, - (HWND) NULL, (HMENU) NULL, g_Instance, - (LPVOID) NULL); - g_clip_left = 0; - g_clip_top = 0; - g_clip_right = g_clip_left + g_width; - g_clip_bottom = g_clip_top + g_height; - if (g_workarea) - { - ShowWindow(g_Wnd, SW_SHOWMAXIMIZED); - } - else - { - ShowWindow(g_Wnd, SW_SHOWNORMAL); - } - -#ifdef MYWINCE - if (g_fullscreen) - { - SHFullScreen(g_Wnd, SHFS_HIDETASKBAR | SHFS_SHOWSIPBUTTON | - SHFS_SHOWSTARTICON); - } - else - { - SHFullScreen(g_Wnd, SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | - SHFS_SHOWSTARTICON); - } -#endif /* MYWINCE */ - - /* WinCE doesn't have WSAAsyncSelect */ -#ifdef MYWINCE - SetTimer(g_Wnd, 1, 1000 / 60, 0); /* 60 per second */ -#else /* MYWINCE */ - WSAAsyncSelect(g_tcp_sck, g_Wnd, WM_APP + 1, FD_READ); - SetTimer(g_Wnd, 1, 333, 0); -#endif /* MYWINCE */ - return 1; -} - -/*****************************************************************************/ -int -mi_main_loop(void) -{ - MSG msg; - - while (GetMessage(&msg, NULL, 0, 0)) - { - TranslateMessage(&msg); - DispatchMessage(&msg); - } - return msg.wParam; -} - -/*****************************************************************************/ -void -mi_warning(char * msg) -{ -} - -/*****************************************************************************/ -void -mi_paint_rect(char * data, int width, int height, int x, int y, int cx, int cy) -{ - HBITMAP bitmap; - BITMAPINFO bi; - HDC dc; - HDC maindc; - HGDIOBJ save; - HRGN rgn; - void * bits; - int i; - int j; - int colour; - int red; - int green; - int blue; - - ZeroMemory(&bi, sizeof(bi)); - bi.bmiHeader.biSize = sizeof(bi.bmiHeader); - bi.bmiHeader.biWidth = width; - bi.bmiHeader.biHeight = -height; - bi.bmiHeader.biPlanes = 1; - bi.bmiHeader.biBitCount = 32; - bi.bmiHeader.biCompression = BI_RGB; - maindc = GetWindowDC(g_Wnd); - bitmap = CreateDIBSection(maindc, &bi, DIB_RGB_COLORS, (void **) &bits, 0, 0); - if (bitmap == 0) - { - mi_show_error("CreateDIBSection failed"); - } - - if (g_server_depth == 8) - { - for (i = cy - 1; i >= 0; i--) - { - for (j = cx - 1; j >= 0; j--) - { - colour = ((unsigned char*)data)[i * cx + j]; - red = (pal_entries[colour & 0xff] & 0xff0000) >> 16; - green = (pal_entries[colour & 0xff] & 0xff00) >> 8; - blue = pal_entries[colour & 0xff] & 0xff; - MAKE_COLOUR32(colour, red, green, blue); - ((unsigned int*)bits)[i * cx + j] = colour; - } - } - } - else if (g_server_depth == 15) - { - for (i = cy - 1; i >= 0; i--) - { - for (j = cx - 1; j >= 0; j--) - { - colour = ((unsigned short*)data)[i * cx + j]; - SPLIT_COLOUR15(colour, red, green, blue); - MAKE_COLOUR32(colour, red, green, blue); - ((unsigned int*)bits)[i * cx + j] = colour; - } - } - } - else if (g_server_depth == 16) - { - for (i = cy - 1; i >= 0; i--) - { - for (j = cx - 1; j >= 0; j--) - { - colour = ((unsigned short*)data)[i * cx + j]; - SPLIT_COLOUR16(colour, red, green, blue); - MAKE_COLOUR32(colour, red, green, blue); - ((unsigned int*)bits)[i * cx + j] = colour; - } - } - } - dc = CreateCompatibleDC(maindc); - if (dc == 0) - { - mi_show_error("CreateCompatibleDC failed"); - } - save = SelectObject(dc, bitmap); - rgn = mi_clip(maindc); - BitBlt(maindc, x + g_xoff - g_xscroll, y + g_yoff - g_yscroll, cx, cy, dc, - 0, 0, SRCCOPY); - SelectObject(dc, save); - DeleteObject(bitmap); - DeleteDC(dc); - ReleaseDC(g_Wnd, maindc); - DeleteObject(rgn); - -} - -/*****************************************************************************/ -static int -mi_process_a_param(char * param1, int state) -{ - char * p; - - if (state == 0) - { - if (strcmp(param1, "-g") == 0 || strcmp(param1, "geometry") == 0) - { - state = 1; - } - if (strcmp(param1, "-t") == 0 || strcmp(param1, "port") == 0) - { - state = 2; - } - if (strcmp(param1, "-a") == 0 || strcmp(param1, "bpp") == 0) - { - state = 3; - } - if (strcmp(param1, "-f") == 0 || strcmp(param1, "fullscreen") == 0) - { - g_fullscreen = 1; - } - if (strcmp(param1, "-u") == 0 || strcmp(param1, "username") == 0) - { - state = 5; - } - if (strcmp(param1, "-p") == 0 || strcmp(param1, "password") == 0) - { - state = 6; - } - if (strcmp(param1, "-d") == 0 || strcmp(param1, "domain") == 0) - { - state = 7; - } - if (strcmp(param1, "-s") == 0 || strcmp(param1, "shell") == 0) - { - state = 8; - } - if (strcmp(param1, "-c") == 0 || strcmp(param1, "directory") == 0) - { - state = 9; - } - if (strcmp(param1, "-n") == 0 || strcmp(param1, "hostname") == 0) - { - state = 10; - } - } - else - { - if (state == 1) /* -g */ - { - state = 0; - if (strcmp(param1, "workarea") == 0) - { - g_workarea = 1; - return state; - } - g_width = strtol(param1, &p, 10); - if (g_width <= 0) - { - mi_error("invalid geometry\r\n"); - } - if (*p == 'x') - { - g_height = strtol(p + 1, &p, 10); - } - if (g_height <= 0) - { - mi_error("invalid geometry\r\n"); - } - g_width_height_set = 1; - } - if (state == 2) /* -t */ - { - state = 0; - g_tcp_port_rdp = atol(param1); - } - if (state == 3) /* -a */ - { - state = 0; - g_server_depth = atol(param1); - if (g_server_depth != 8 && g_server_depth != 15 && - g_server_depth != 16 && g_server_depth != 24) - { - mi_error("invalid server bpp\r\n"); - } - } - if (state == 5) /* -u */ - { - state = 0; - strcpy(g_username, param1); - } - if (state == 6) /* -p */ - { - state = 0; - strcpy(g_password, param1); - } - if (state == 7) /* -d */ - { - state = 0; - strcpy(g_domain, param1); - } - if (state == 8) /* -s */ - { - state = 0; - strcpy(g_shell, param1); - } - if (state == 9) /* -c */ - { - state = 0; - strcpy(g_directory, param1); - } - if (state == 10) /* -n */ - { - state = 0; - strcpy(g_hostname, param1); - } - } - return state; -} - -/*****************************************************************************/ -static int -mi_post_param(void) -{ - /* after parameters */ - if (g_fullscreen) - { - g_xoff = 0; - g_yoff = 0; - if (!g_width_height_set) - { - g_width = g_screen_width; - g_height = g_screen_height; - } - } - else if (g_workarea) - { -#ifdef MYWINCE - g_xoff = 0; - g_yoff = 0; - g_width = g_screen_width; - g_height = g_screen_height - 26; /* start menu size is 26 */ -#else /* MYWINCE */ - g_xoff = GetSystemMetrics(SM_CXEDGE) * 2; - g_yoff = GetSystemMetrics(SM_CYCAPTION) + - GetSystemMetrics(SM_CYEDGE) * 2; - g_width = g_screen_width; - g_height = g_screen_height; - g_height = (g_height - g_yoff) - g_xoff - 20; /* todo */ -#endif /* MYWINCE */ - g_width_height_set = 1; - } - else - { -#ifdef MYWINCE - g_xoff = 0; - g_yoff = 0; -#else /* MYWINCE */ - g_xoff = GetSystemMetrics(SM_CXEDGE) * 2; - g_yoff = GetSystemMetrics(SM_CYCAPTION) + - GetSystemMetrics(SM_CYEDGE) * 2; -#endif /* MYWINCE */ - } - g_width = g_width & (~3); - return 1; -} - -/*****************************************************************************/ -static int -mi_check_config_file(void) -{ - HANDLE fd; - DWORD count; - TCHAR filename[256]; - char buffer[256]; - char vname[256]; - char value[256]; - int index; - int mode; - int vnameindex; - int valueindex; - int state; - int rv; - - rv = 0; - mode = 0; - vnameindex = 0; - valueindex = 0; - vname[vnameindex] = 0; - value[valueindex] = 0; -#ifdef MYWINCE - str_to_uni(filename, "\\My Documents\\winrdesktop.ini"); -#else /* MYWINCE */ - str_to_uni(filename, ".\\winrdesktop.ini"); -#endif /* MYWINCE */ - fd = CreateFile(filename, GENERIC_READ, - FILE_SHARE_READ | FILE_SHARE_WRITE, - NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); - count = 255; - while (ReadFile(fd, buffer, count, &count, NULL)) - { - if (count == 0) - { - break; - } - buffer[count] = 0; - index = 0; - while (index < (int) count) - { - if (buffer[index] == '=') - { - mode = 1; - } - else if (buffer[index] == 10 || buffer[index] == 13) - { - mode = 0; - vname[vnameindex] = 0; - value[valueindex] = 0; - if (strlen(vname) > 0 || strlen(value) > 0) - { - if (strcmp(vname, "server") == 0) - { - strcpy(g_servername, value); - rv = 1; - } - else - { - state = mi_process_a_param(vname, 0); - mi_process_a_param(value, state); - } - } - vnameindex = 0; - valueindex = 0; - } - else if (mode == 0) - { - vname[vnameindex] = buffer[index]; - vnameindex++; - } - else - { - value[valueindex] = buffer[index]; - valueindex++; - } - index++; - } - count = 255; - } - CloseHandle(fd); - if (rv) - { - mi_post_param(); - } - return rv; -} - -/*****************************************************************************/ -/* process the command line parameters */ -/* returns boolean, non zero is ok */ -static int -mi_process_cl(LPTSTR lpCmdLine) -{ - char param[256]; - char param1[256]; -#ifndef MYWINCE - TCHAR l_username[256]; -#endif - DWORD size; - int len; - int i; - int i1; - int state; - - strcpy(g_hostname, "test"); - strcpy(g_username, "pda"); - /* get username and convert it from unicode */ - size = 255; -#ifndef MYWINCE - /* WinCE doesn't have GetUserName */ - if (GetUserName(l_username, &size)) - { - for (i = size; i >= 0; i--) - { - g_username[i] = (char) l_username[i]; - } - g_username[size] = 0; - } - else - { - mi_show_error("GetUserName"); - } -#endif /* MYWINCE */ - /* get computer name */ - if (gethostname(g_hostname, 255) != 0) - { - mi_show_error("gethostname"); - } - /* defaults */ - strcpy(g_servername, "127.0.0.1"); - g_server_depth = 8; - g_screen_width = GetSystemMetrics(SM_CXSCREEN); - g_screen_height = GetSystemMetrics(SM_CYSCREEN); - /* process parameters */ - i1 = 0; - state = 0; - len = lstrlen(lpCmdLine); - if (len == 0) - { - return mi_check_config_file(); - } - for (i = 0; i < len; i++) - { - if (lpCmdLine[i] != 32 && lpCmdLine[i] != 9) /* space or tab */ - { - param[i1] = (char) lpCmdLine[i]; - i1++; - } - else - { - param[i1] = 0; - i1 = 0; - strcpy(param1, param); - state = mi_process_a_param(param1, state); - strcpy(g_servername, param1); - } - } - if (i1 > 0) - { - param[i1] = 0; - strcpy(param1, param); - state = mi_process_a_param(param1, state); - strcpy(g_servername, param1); - } - if (state == 0) - { - mi_post_param(); - } - return (state == 0); -} - -/*****************************************************************************/ -/* display the command line options available */ -static void -mi_show_params(void) -{ - char text1[512 * 4]; - TCHAR textx[512 * 4]; - TCHAR lcaption[64]; - - strcpy(text1, ""); - strcat(text1, "WinRDesktop - an RDP client based on rdesktop\r\n"); - strcat(text1, "You can't run this application without " ); - strcat(text1, "correct parameters\r\n"); - strcat(text1, "\r\n"); - strcat(text1, "command line options\r\n"); - strcat(text1, "\r\n"); - strcat(text1, "WinRDesktop [-g widthxheight] [-t port] [-a bpp]\r\n"); - strcat(text1, " [-f] [-u username] [-p password] [-d domain]\r\n"); - strcat(text1, " [-s shell] [-c working directory] [-n host name]\r\n"); - strcat(text1, " server-name-or-ip\r\n"); - strcat(text1, "\r\n"); - strcat(text1, "You can use a config file in the current directory\r\n"); - strcat(text1, "called WinRDesktop.ini\r\n"); - strcat(text1, "The file should look like this...\r\n"); - strcat(text1, "[main]\r\n"); - strcat(text1, "server=192.168.1.1\r\n"); - strcat(text1, "port=3389\r\n"); - strcat(text1, "username=user1\r\n"); - strcat(text1, "password=password1\r\n"); - strcat(text1, "bpp=16\r\n"); - strcat(text1, "geometry=800x600\r\n"); -#ifdef WITH_DEBUG - printf(text1); -#else /* WITH_DEBUG */ - str_to_uni(lcaption, "WinRDesktop"); - str_to_uni(textx, text1); - MessageBox(g_Wnd, textx, lcaption, MB_OK); -#endif /* WITH_DEBUG */ -} - -#ifdef WITH_DEBUG -/*****************************************************************************/ -int -main(int argc, char ** argv) -{ - WSADATA d; - - WSAStartup(MAKEWORD(2, 0), &d); - if (!mi_process_cl(argv[0])) - { - mi_show_params(); - WSACleanup(); - return 0; - } - return ui_main(); -} -#else /* WITH_DEBUG */ -/*****************************************************************************/ -int WINAPI -WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, - LPTSTR lpCmdLine, int nCmdShow) -{ - WSADATA d; - - WSAStartup(MAKEWORD(2, 0), &d); - if (!mi_process_cl(lpCmdLine)) - { - mi_show_params(); - WSACleanup(); - return 0; - } - return ui_main(); -} -#endif /* WITH_DEBUG */ - -/*****************************************************************************/ -void -mi_begin_update(void) -{ -} - -/*****************************************************************************/ -void -mi_end_update(void) -{ -} - -/*****************************************************************************/ -void -mi_fill_rect(int x, int y, int cx, int cy, int colour) -{ - HBRUSH brush; - RECT rect; - HDC maindc; - HRGN rgn; - int red; - int green; - int blue; - - red = (colour & 0xff0000) >> 16; - green = (colour & 0xff00) >> 8; - blue = colour & 0xff; - maindc = GetWindowDC(g_Wnd); - rgn = mi_clip(maindc); - brush = CreateSolidBrush(RGB(red, green, blue)); - rect.left = x + g_xoff - g_xscroll; - rect.top = y + g_yoff - g_yscroll; - rect.right = rect.left + cx; - rect.bottom = rect.top + cy; - FillRect(maindc, &rect, brush); - DeleteObject(brush); - ReleaseDC(g_Wnd, maindc); - DeleteObject(rgn); -} - -/*****************************************************************************/ -void -mi_line(int x1, int y1, int x2, int y2, int colour) -{ - HPEN pen; - HDC maindc; - HGDIOBJ save; - HRGN rgn; - int red; - int green; - int blue; - - red = (colour & 0xff0000) >> 16; - green = (colour & 0xff00) >> 8; - blue = colour & 0xff; - maindc = GetWindowDC(g_Wnd); - rgn = mi_clip(maindc); - pen = CreatePen(PS_SOLID, 0, RGB(red, green, blue)); - save = SelectObject(maindc, pen); - MoveToEx(maindc, x1 + g_xoff - g_xscroll, y1 + g_yoff - g_yscroll, 0); - LineTo(maindc, x2 + g_xoff - g_xscroll, y2 + g_yoff - g_yscroll); - SelectObject(maindc, save); - DeleteObject(pen); - ReleaseDC(g_Wnd, maindc); - DeleteObject(rgn); -} - -/*****************************************************************************/ -void -mi_screen_copy(int x, int y, int cx, int cy, int srcx, int srcy) -{ - RECT rect; - RECT clip_rect; - RECT draw_rect; - HRGN rgn; - int ok_to_ScrollWindowEx; - - /* WinCE can't scroll in 2 directions at once */ -#ifdef MYWINCE - ok_to_ScrollWindowEx = cx == 0 || cy == 0; -#else /* MYWINCE */ - ok_to_ScrollWindowEx = 1; -#endif /* MYWINCE */ - if (!ok_to_ScrollWindowEx) - { - rgn = CreateRectRgn(x - g_xscroll, y - g_yscroll, - (x - g_xscroll) + cx, - (y - g_yscroll) + cy); - InvalidateRgn(g_Wnd, rgn, 0); - DeleteObject(rgn); - } - else - { - /* this is all in client coords */ - rect.left = srcx - g_xscroll; - rect.top = srcy - g_yscroll; - rect.right = rect.left + cx; - rect.bottom = rect.top + cy; - clip_rect.left = g_clip_left - g_xscroll; - clip_rect.top = g_clip_top - g_yscroll; - clip_rect.right = g_clip_right - g_xscroll; - clip_rect.bottom = g_clip_bottom - g_yscroll; - if (IntersectRect(&draw_rect, &clip_rect, &g_wnd_clip)) - { - rgn = CreateRectRgn(0, 0, 0, 0); - ScrollWindowEx(g_Wnd, x - srcx, y - srcy, &rect, &draw_rect, - rgn, 0, SW_ERASE); - InvalidateRgn(g_Wnd, rgn, 0); - DeleteObject(rgn); - } - } -} - -/*****************************************************************************/ -void -mi_set_clip(int x, int y, int cx, int cy) -{ - g_clip_left = x; - g_clip_top = y; - g_clip_right = g_clip_left + cx; - g_clip_bottom = g_clip_top + cy; -} - -/*****************************************************************************/ -void -mi_reset_clip(void) -{ - g_clip_left = 0; - g_clip_top = 0; - g_clip_right = g_clip_left + g_width; - g_clip_bottom = g_clip_top + g_height; -} - -/*****************************************************************************/ -void * -mi_create_cursor(unsigned int x, unsigned int y, - int width, int height, - unsigned char * andmask, unsigned char * xormask) -{ -#ifdef MYWINCE - return (void *) 1; -#else /* MYWINCE */ - HCURSOR hCur; - - hCur = CreateCursor(g_Instance, x, y, width, height, andmask, xormask); - if (hCur == 0) - { - hCur = LoadCursor(NULL, IDC_ARROW); - } - return hCur; -#endif /* MYWINCE */ -} - -/*****************************************************************************/ -void -mi_destroy_cursor(void * cursor) -{ -#ifdef MYWINCE -#else /* MYWINCE */ - if (g_cursor == cursor) - { - g_cursor = 0; - } - DestroyCursor(cursor); -#endif /* MYWINCE */ -} - -/*****************************************************************************/ -void -mi_set_cursor(void * cursor) -{ -#ifdef MYWINCE -#else /* MYWINCE */ - g_cursor = cursor; - SetCursor(g_cursor); -#endif /* MYWINCE */ -} - -/*****************************************************************************/ -void -mi_set_null_cursor(void) -{ -} - +/* -*- c-basic-offset: 8 -*- + rdesktop: A Remote Desktop Protocol client. + win32 calls + Copyright (C) Jay Sorg 2006 + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifdef _WIN32_WCE +#define MYWINCE +#endif + +#include /* winsock2.h first */ +#include +#ifdef MYWINCE +#include /* aygshell.lib */ +#endif /* MYWINCE */ +#include +#include +#include "uimain.h" + +extern char g_username[]; +extern char g_hostname[]; +extern char g_servername[]; +extern char g_password[]; +extern char g_shell[]; +extern char g_directory[]; +extern char g_domain[]; +extern int g_width; +extern int g_height; +extern int g_tcp_sck; +extern int g_server_depth; +extern int g_tcp_port_rdp; /* in tcp.c */ +extern int pal_entries[]; +extern char * g_bs; +extern int g_bs_bpp; +extern int g_bs_Bpp; + +static HWND g_Wnd = 0; +static HINSTANCE g_Instance = 0; +static HCURSOR g_cursor = 0; +static HBITMAP g_bs_bitmap = 0; +static int g_block = 0; +static int g_xoff = 0; /* offset from window to client coords */ +static int g_yoff = 0; +static int g_xscroll = 0; /* current scroll position */ +static int g_yscroll = 0; +static int g_screen_width = 0; +static int g_screen_height = 0; +static int g_wnd_cwidth = 0; /* set from WM_SIZE */ +static int g_wnd_cheight = 0; +static int g_fullscreen = 0; +static int g_workarea = 0; +static int g_mousex = 0; /* in client coords */ +static int g_mousey = 0; +static int g_width_height_set = 0; + +static int g_clip_left = 0; +static int g_clip_top = 0; +static int g_clip_right = 800; +static int g_clip_bottom = 600; +static RECT g_wnd_clip; /* this client area of whats actually visable */ + /* set from WM_SIZE */ +#ifdef MYWINCE +static int g_sip_up = 0; +#endif + +/*****************************************************************************/ +static void +str_to_uni(TCHAR * sizex, char * size1) +{ + int len; + int i; + + len = strlen(size1); + for (i = 0; i < len; i++) + { + sizex[i] = size1[i]; + } + sizex[len] = 0; +} + +/*****************************************************************************/ +/* returns non zero if it processed something */ +static int +check_sck(void) +{ + fd_set rfds; + struct timeval tm; + int count; + int rv; + + rv = 0; + if (g_block == 0) + { + g_block = 1; + /* see if there really is data */ + FD_ZERO(&rfds); + FD_SET((unsigned int)g_tcp_sck, &rfds); + ZeroMemory(&tm, sizeof(tm)); + count = select(g_tcp_sck + 1, &rfds, 0, 0, &tm); + if (count > 0) + { + if (ui_read_wire()) + { + rv = 1; + } + else + { + PostQuitMessage(0); + } + } + g_block = 0; + } + return rv; +} + +/*****************************************************************************/ +void +mi_error(char * msg) +{ +#ifdef WITH_DEBUG + printf(msg); +#else /* WITH_DEBUG */ + TCHAR lmsg[512]; + TCHAR ltitle[512]; + + str_to_uni(lmsg, msg); + str_to_uni(ltitle, "Error"); + MessageBox(g_Wnd, lmsg, ltitle, MB_OK); +#endif /* WITH_DEBUG */ +} + +/*****************************************************************************/ +static int +get_scan_code_from_ascii(int code) +{ + int rv; + + rv = 0; + switch (code & 0xff) + { + case 0x30: rv = 0x0b; break; // 0 + case 0x31: rv = 0x02; break; // 1 + case 0x32: rv = 0x03; break; // 2 + case 0x33: rv = 0x04; break; // 3 + case 0x34: rv = 0x05; break; // 4 + case 0x35: rv = 0x06; break; // 5 + case 0x36: rv = 0x07; break; // 6 + case 0x37: rv = 0x08; break; // 7 + case 0x38: rv = 0x09; break; // 8 + case 0x39: rv = 0x0a; break; // 9 + + case 0xbd: rv = 0x0c; break; // - + case 0xbb: rv = 0x0d; break; // = + case 0x08: rv = 0x0e; break; // backspace + case 0x09: rv = 0x0f; break; // tab + case 0xdb: rv = 0x1b; break; // ] + case 0xdd: rv = 0x1a; break; // [ + case 0x14: rv = 0x3a; break; // capslock + case 0xba: rv = 0x27; break; // ; + case 0xde: rv = 0x28; break; // ' + case 0x10: rv = 0x2a; break; // shift + case 0xbc: rv = 0x33; break; // , + case 0xbe: rv = 0x34; break; // . + case 0xbf: rv = 0x35; break; // / + case 0x0d: rv = 0x1c; break; // enter + case 0x27: rv = 0x4d; break; // arrow right + case 0x25: rv = 0x4b; break; // arrow left + case 0x26: rv = 0x48; break; // arrow up + case 0x28: rv = 0x50; break; // arrow down + case 0x20: rv = 0x39; break; // space + case 0xdc: rv = 0x2b; break; // backslash + case 0xc0: rv = 0x29; break; // ` + case 0x11: rv = 0x1d; break; // ctl + + case 0x41: rv = 0x1e; break; // a + case 0x42: rv = 0x30; break; // b + case 0x43: rv = 0x2e; break; // c + case 0x44: rv = 0x20; break; // d + case 0x45: rv = 0x12; break; // e + case 0x46: rv = 0x21; break; // f + case 0x47: rv = 0x22; break; // g + case 0x48: rv = 0x23; break; // h + case 0x49: rv = 0x17; break; // i + case 0x4a: rv = 0x24; break; // j + case 0x4b: rv = 0x25; break; // k + case 0x4c: rv = 0x26; break; // l + case 0x4d: rv = 0x32; break; // m + case 0x4e: rv = 0x31; break; // n + case 0x4f: rv = 0x18; break; // o + case 0x50: rv = 0x19; break; // p + case 0x51: rv = 0x10; break; // q + case 0x52: rv = 0x13; break; // r + case 0x53: rv = 0x1f; break; // s + case 0x54: rv = 0x14; break; // t + case 0x55: rv = 0x16; break; // u + case 0x56: rv = 0x2f; break; // v + case 0x57: rv = 0x11; break; // w + case 0x58: rv = 0x2d; break; // x + case 0x59: rv = 0x15; break; // y + case 0x5a: rv = 0x2c; break; // z + } + return rv; +} + +/*****************************************************************************/ +static void +mi_scroll(int dx, int dy) +{ + HRGN rgn; + + rgn = CreateRectRgn(0, 0, 0, 0); + ScrollWindowEx(g_Wnd, dx, dy, 0, 0, rgn, 0, SW_ERASE); + InvalidateRgn(g_Wnd, rgn, 0); + DeleteObject(rgn); +} + +/*****************************************************************************/ +int +mi_read_keyboard_state(void) +{ + short keydata; + int code; + + code = 0; + keydata = GetKeyState(VK_SCROLL); + if (keydata & 0x0001) + { + code |= 1; + } + keydata = GetKeyState(VK_NUMLOCK); + if (keydata & 0x0001) + { + code |= 2; + } + keydata = GetKeyState(VK_CAPITAL); + if (keydata & 0x0001) + { + code |= 4; + } + return code; +} + +/*****************************************************************************/ +static void +mi_check_modifier(void) +{ + int code; + + code = mi_read_keyboard_state(); + ui_set_modifier_state(code); +} + +/*****************************************************************************/ +static LRESULT +handle_WM_SETCURSOR(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + if (g_mousex >= g_wnd_clip.left && + g_mousey >= g_wnd_clip.top && + g_mousex < g_wnd_clip.right && + g_mousey < g_wnd_clip.bottom) + { + SetCursor(g_cursor); + } + /* need default behavoir here */ + return DefWindowProc(hWnd, message, wParam, lParam); +} + +/*****************************************************************************/ +static LRESULT +handle_WM_NCHITTEST(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + POINT pt; + + pt.x = LOWORD(lParam); + pt.y = HIWORD(lParam); + if (ScreenToClient(g_Wnd, &pt)) + { + g_mousex = pt.x; + g_mousey = pt.y; + } + return DefWindowProc(hWnd, message, wParam, lParam); +} + +/*****************************************************************************/ +static LRESULT +handle_WM_MOUSEMOVE(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_move(g_mousex + g_xscroll, g_mousey + g_yscroll); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_LBUTTONDOWN(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_button(1, g_mousex + g_xscroll, g_mousey + g_yscroll, 1); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_LBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_button(1, g_mousex + g_xscroll, g_mousey + g_yscroll, 0); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_RBUTTONDOWN(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_button(2, g_mousex + g_xscroll, g_mousey + g_yscroll, 1); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_RBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_button(2, g_mousex + g_xscroll, g_mousey + g_yscroll, 0); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_MBUTTONDOWN(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_button(3, g_mousex + g_xscroll, g_mousey + g_yscroll, 1); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_MBUTTONUP(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + g_mousex = LOWORD(lParam); + g_mousey = HIWORD(lParam); + ui_mouse_button(3, g_mousex + g_xscroll, g_mousey + g_yscroll, 0); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_MOUSEWHEEL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + int delta; + + delta = ((signed short)HIWORD(wParam)); /* GET_WHEEL_DELTA_WPARAM(wParam); */ + if (delta > 0) + { + ui_mouse_button(4, 0, 0, 1); + ui_mouse_button(4, 0, 0, 0); + } + else + { + ui_mouse_button(5, 0, 0, 1); + ui_mouse_button(5, 0, 0, 0); + } + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_KEY(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + int scancode; + int ext; + int down; + + ext = HIWORD(lParam); + scancode = ext; + down = !(ext & 0x8000); + scancode &= 0xff; + if (scancode == 0) + { + scancode = get_scan_code_from_ascii(wParam); + } + ext &= 0x0100; + if (scancode == 0x0045) /* num lock */ + { + ext &= ~0x0100; + } + if (down) + { + ui_key_down(scancode, ext); + } + else + { + ui_key_up(scancode, ext); + } + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_PAINT(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + PAINTSTRUCT ps; + RECT rect; + HBRUSH brush; + + BeginPaint(hWnd, &ps); + /* paint the area outside the rdp screen with one colour */ + rect = ps.rcPaint; + rect.left = UI_MAX(rect.left, g_width); + if (!IsRectEmpty(&rect)) + { + brush = CreateSolidBrush(RGB(0, 0, 255)); + FillRect(ps.hdc, &rect, brush); + DeleteObject(brush); + } + rect = ps.rcPaint; + rect.top = UI_MAX(rect.top, g_height); + if (!IsRectEmpty(&rect)) + { + brush = CreateSolidBrush(RGB(0, 0, 255)); + FillRect(ps.hdc, &rect, brush); + DeleteObject(brush); + } + rect = ps.rcPaint; + EndPaint(hWnd, &ps); + ui_invalidate(rect.left + g_xscroll, + rect.top + g_yscroll, + (rect.right - rect.left) + 1, + (rect.bottom - rect.top) + 1); + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_SIZE(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + int oldxscroll; + int oldyscroll; + + if (wParam == SIZE_MINIMIZED) + { + return DefWindowProc(hWnd, message, wParam, lParam); + } + g_wnd_cwidth = LOWORD(lParam); /* client width / height */ + g_wnd_cheight = HIWORD(lParam); + g_wnd_clip.left = 0; + g_wnd_clip.top = 0; + g_wnd_clip.right = g_wnd_clip.left + g_wnd_cwidth; + g_wnd_clip.bottom = g_wnd_clip.top + g_wnd_cheight; + if (g_wnd_cwidth < g_width || g_wnd_cheight < g_height) + { + SetScrollRange(g_Wnd, SB_HORZ, 0, g_width - g_wnd_cwidth, 1); + SetScrollRange(g_Wnd, SB_VERT, 0, g_height - g_wnd_cheight, 1); + } + oldxscroll = g_xscroll; + oldyscroll = g_yscroll; + if (g_wnd_cwidth >= g_width) + { + g_xscroll = 0; + } + else + { + g_xscroll = UI_MIN(g_xscroll, g_width - g_wnd_cwidth); + } + if (g_wnd_cheight >= g_height) + { + g_yscroll = 0; + } + else + { + g_yscroll = UI_MIN(g_yscroll, g_height - g_wnd_cheight); + } + mi_scroll(oldxscroll - g_xscroll, oldyscroll - g_yscroll); + if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED) + { + /* check the caps, num, and scroll lock here */ + mi_check_modifier(); + } + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_SIZING(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + LPRECT prect; + int width; + int height; + int style; + + prect = (LPRECT) lParam; /* total window rect */ + width = (prect->right - prect->left) - (g_xoff * 2); + height = (prect->bottom - prect->top) - (g_yoff + g_xoff); + if (height < g_height || width < g_width) + { + style = GetWindowLong(g_Wnd, GWL_STYLE); + if (!(style & WS_HSCROLL)) + { + style |= WS_HSCROLL | WS_VSCROLL; + SetWindowLong(g_Wnd, GWL_STYLE, style); + g_xscroll = 0; + g_yscroll = 0; + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + } + } + else if (height >= g_height && width >= g_width) + { + style = GetWindowLong(g_Wnd, GWL_STYLE); + if (style & WS_HSCROLL) + { + style &= ~WS_HSCROLL; + style &= ~WS_VSCROLL; + SetWindowLong(g_Wnd, GWL_STYLE, style); + g_xscroll = 0; + g_yscroll = 0; + } + } + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_HSCROLL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + int code; + int oldxscroll; + + code = (int) LOWORD(wParam); /* scroll bar value */ + if (code == SB_LINELEFT) + { + oldxscroll = g_xscroll; + g_xscroll--; + g_xscroll = UI_MAX(g_xscroll, 0); + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + else if (code == SB_LINERIGHT) + { + oldxscroll = g_xscroll; + g_xscroll++; + g_xscroll = UI_MIN(g_xscroll, g_width - g_wnd_cwidth); + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + else if (code == SB_PAGELEFT) + { + oldxscroll = g_xscroll; + g_xscroll -= g_wnd_cwidth / 2; + g_xscroll = UI_MAX(g_xscroll, 0); + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + else if (code == SB_PAGERIGHT) + { + oldxscroll = g_xscroll; + g_xscroll += g_wnd_cwidth / 2; + g_xscroll = UI_MIN(g_xscroll, g_width - g_wnd_cwidth); + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + else if (code == SB_BOTTOM) + { + oldxscroll = g_xscroll; + g_xscroll = g_width - g_wnd_cwidth; + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + else if (code == SB_TOP) + { + oldxscroll = g_xscroll; + g_xscroll = 0; + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + else if (code == SB_THUMBPOSITION) + { + oldxscroll = g_xscroll; + g_xscroll = (signed short) HIWORD(wParam); + SetScrollPos(g_Wnd, SB_HORZ, g_xscroll, 1); + mi_scroll(oldxscroll - g_xscroll, 0); + } + return 0; +} + +/*****************************************************************************/ +static LRESULT +handle_WM_VSCROLL(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + int code; + int oldyscroll; + + code = (int) LOWORD(wParam); /* scroll bar value */ + if (code == SB_LINELEFT) + { + oldyscroll = g_yscroll; + g_yscroll--; + g_yscroll = UI_MAX(g_yscroll, 0); + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + else if (code == SB_LINERIGHT) + { + oldyscroll = g_yscroll; + g_yscroll++; + g_yscroll = UI_MIN(g_yscroll, g_height - g_wnd_cheight); + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + else if (code == SB_PAGELEFT) + { + oldyscroll = g_yscroll; + g_yscroll -= g_wnd_cheight / 2; + g_yscroll = UI_MAX(g_yscroll, 0); + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + else if (code == SB_PAGERIGHT) + { + oldyscroll = g_yscroll; + g_yscroll += g_wnd_cheight / 2; + g_yscroll = UI_MIN(g_yscroll, g_height - g_wnd_cheight); + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + else if (code == SB_BOTTOM) + { + oldyscroll = g_yscroll; + g_yscroll = g_height - g_wnd_cheight; + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + else if (code == SB_TOP) + { + oldyscroll = g_yscroll; + g_yscroll = 0; + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + else if (code == SB_THUMBPOSITION) + { + oldyscroll = g_yscroll; + g_yscroll = (signed short) HIWORD(wParam); + SetScrollPos(g_Wnd, SB_VERT, g_yscroll, 1); + mi_scroll(0, oldyscroll - g_yscroll); + } + return 0; +} + +#ifdef MYWINCE +/*****************************************************************************/ +static LRESULT +handle_WM_SETTINGCHANGE(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + SIPINFO si; + SHMENUBARINFO mb; + int x; + int y; + int w; + int h; + int style; + + ZeroMemory(&si, sizeof(SIPINFO)); + si.cbSize = sizeof(SIPINFO); + SHSipInfo(SPI_GETSIPINFO, lParam, &si, 0); + x = si.rcVisibleDesktop.left; + y = si.rcVisibleDesktop.top; + w = si.rcVisibleDesktop.right - x; + h = si.rcVisibleDesktop.bottom - y; + /* get rid of menu */ + DestroyWindow(SHFindMenuBar(g_Wnd)); + if (si.fdwFlags & SIPF_ON) + { + g_sip_up = 1; /* used for WM_SETFOCUS */ + ZeroMemory(&mb, sizeof(SHMENUBARINFO)); + mb.cbSize = sizeof(SHMENUBARINFO); + mb.hwndParent = g_Wnd; + mb.dwFlags = SHCMBF_EMPTYBAR; + SHCreateMenuBar(&mb); + MoveWindow(g_Wnd, x, y, w, h, FALSE); + SHFullScreen(g_Wnd, SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | + SHFS_SHOWSTARTICON); + } + else + { + g_sip_up = 0; + if (g_fullscreen) + { + MoveWindow(g_Wnd, 0, 0, g_screen_width, g_screen_height, FALSE); + } + else + { + MoveWindow(g_Wnd, x, y, w, h, FALSE); + } + if ((g_fullscreen && g_width <= g_screen_width && + g_height <= g_screen_height) || + (!g_fullscreen && g_width <= w && g_height <= h)) + { + style = GetWindowLong(g_Wnd, GWL_STYLE); + if (style & WS_HSCROLL) + { + style &= ~WS_HSCROLL; + style &= ~WS_VSCROLL; + SetWindowLong(g_Wnd, GWL_STYLE, style); + g_xscroll = 0; + g_yscroll = 0; + } + } + if (g_fullscreen) + { + SHFullScreen(g_Wnd, SHFS_HIDETASKBAR | SHFS_SHOWSIPBUTTON | + SHFS_SHOWSTARTICON); + } + else + { + SHFullScreen(g_Wnd, SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | + SHFS_SHOWSTARTICON); + } + } + return 0; +} +#endif /* MYWINCE */ + +/*****************************************************************************/ +LRESULT CALLBACK +WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + switch (message) + { + case WM_SETCURSOR: + return handle_WM_SETCURSOR(hWnd, message, wParam, lParam); + case 0x0084: /* WinCE don't have this WM_NCHITTEST: */ + return handle_WM_NCHITTEST(hWnd, message, wParam, lParam); + case WM_MOUSEMOVE: + return handle_WM_MOUSEMOVE(hWnd, message, wParam, lParam); + case WM_LBUTTONDOWN: + return handle_WM_LBUTTONDOWN(hWnd, message, wParam, lParam); + case WM_LBUTTONUP: + return handle_WM_LBUTTONUP(hWnd, message, wParam, lParam); + case WM_RBUTTONDOWN: + return handle_WM_RBUTTONDOWN(hWnd, message, wParam, lParam); + case WM_RBUTTONUP: + return handle_WM_RBUTTONUP(hWnd, message, wParam, lParam); + case WM_MBUTTONDOWN: + return handle_WM_MBUTTONDOWN(hWnd, message, wParam, lParam); + case WM_MBUTTONUP: + return handle_WM_MBUTTONUP(hWnd, message, wParam, lParam); + /* some windows compilers don't have these defined like vc6 */ + case 0x020a: /* WM_MOUSEWHEEL: */ + return handle_WM_MOUSEWHEEL(hWnd, message, wParam, lParam); + case WM_KEYDOWN: + case WM_KEYUP: + case WM_SYSKEYDOWN: + case WM_SYSKEYUP: + return handle_WM_KEY(hWnd, message, wParam, lParam); + case WM_CHAR: + case WM_DEADCHAR: + case WM_SYSCHAR: + case WM_SYSDEADCHAR: + break; + case WM_PAINT: + return handle_WM_PAINT(hWnd, message, wParam, lParam); + case WM_DESTROY: + PostQuitMessage(0); + break; + case WM_APP + 1: + case WM_TIMER: + check_sck(); + break; + case WM_SIZE: + return handle_WM_SIZE(hWnd, message, wParam, lParam); + case 532: /* not defined in wince WM_SIZING: */ + return handle_WM_SIZING(hWnd, message, wParam, lParam); + case WM_HSCROLL: + return handle_WM_HSCROLL(hWnd, message, wParam, lParam); + case WM_VSCROLL: + return handle_WM_VSCROLL(hWnd, message, wParam, lParam); +#ifdef MYWINCE + case WM_SETTINGCHANGE: + return handle_WM_SETTINGCHANGE(hWnd, message, wParam, lParam); +#endif /* MYWINCE */ + case WM_SETFOCUS: + mi_check_modifier(); +#ifdef MYWINCE + if (g_sip_up) + { + SHSipPreference(hWnd, SIP_UP); + } +#endif + return DefWindowProc(hWnd, message, wParam, lParam); + default: + return DefWindowProc(hWnd, message, wParam, lParam); + } + return 0; +} + +/*****************************************************************************/ +static HRGN +mi_clip(HDC dc) +{ + HRGN rgn; + + rgn = CreateRectRgn(g_clip_left + g_xoff - g_xscroll, + g_clip_top + g_yoff - g_yscroll, + g_clip_right + g_xoff - g_xscroll, + g_clip_bottom + g_yoff - g_yscroll); + SelectClipRgn(dc, rgn); + IntersectClipRect(dc, g_wnd_clip.left + g_xoff, g_wnd_clip.top + g_yoff, + g_wnd_clip.right + g_xoff, g_wnd_clip.bottom + g_yoff); + return rgn; +} + +/*****************************************************************************/ +static void +mi_show_error(char * caption) +{ + LPVOID lpMsgBuf; + TCHAR lcaption[512]; + + FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, + NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPTSTR) &lpMsgBuf, 0, NULL); +#ifdef WITH_DEBUG + printf(lpMsgBuf); +#else /* WITH_DEBUG */ + str_to_uni(lcaption, caption); + MessageBox(g_Wnd, (LPTSTR) lpMsgBuf, lcaption, + MB_OK | MB_ICONINFORMATION); +#endif /* WITH_DEBUG */ + LocalFree(lpMsgBuf); +} + +/*****************************************************************************/ +void +mi_invalidate(int x, int y, int cx, int cy) +{ + HDC dc; + HDC maindc; + HGDIOBJ save; + HRGN rgn; + int dstx; + int dsty; + + maindc = GetWindowDC(g_Wnd); + dc = CreateCompatibleDC(maindc); + if (dc == 0) + { + mi_show_error("CreateCompatibleDC failed in mi_invalidate"); + } + save = SelectObject(dc, g_bs_bitmap); + dstx = (x + g_xoff) - g_xscroll; + dsty = (y + g_yoff) - g_yscroll; + rgn = mi_clip(maindc); + BitBlt(maindc, dstx, dsty, cx, cy, dc, x, y, SRCCOPY); + SelectObject(dc, save); + DeleteDC(dc); + ReleaseDC(g_Wnd, maindc); + DeleteObject(rgn); +} + +/*****************************************************************************/ +int +mi_create_bs(void) +{ + HBITMAP bitmap; + BITMAPINFO bi; + HDC maindc; + + ZeroMemory(&bi, sizeof(bi)); + bi.bmiHeader.biSize = sizeof(bi.bmiHeader); + bi.bmiHeader.biWidth = g_width; + bi.bmiHeader.biHeight = -g_height; + bi.bmiHeader.biPlanes = 1; + bi.bmiHeader.biBitCount = 32; + bi.bmiHeader.biCompression = BI_RGB; + maindc = GetWindowDC(g_Wnd); + g_bs_bitmap = CreateDIBSection(maindc, &bi, DIB_RGB_COLORS, (void **) &g_bs, 0, 0); + ReleaseDC(g_Wnd, maindc); + g_bs_bpp = 32; + g_bs_Bpp = 4; + if (g_bs_bitmap != 0) + { + //FillMemory(g_bs, g_width * g_height * 4, 0xff); + ZeroMemory(g_bs, g_width * g_height * 4); + UpdateWindow(g_Wnd); + return 1; + } + return 0; +} + +/*****************************************************************************/ +/* returns non zero if ok */ +int +mi_create_window(void) +{ + RECT rc; + WNDCLASS wc; + TCHAR classname[512]; + TCHAR caption[512]; + DWORD style; + int x; + int y; + int w; + int h; + + if (g_Wnd != 0 || g_Instance != 0) + { + return 0; + } + g_Instance = GetModuleHandle(NULL); + ZeroMemory(&wc, sizeof(wc)); + wc.lpfnWndProc = WndProc; /* points to window procedure */ + /* name of window class */ + str_to_uni(classname, "rdesktop"); + wc.lpszClassName = classname; + str_to_uni(caption, "WinRDesktop"); + /* Register the window class. */ + if (!RegisterClass(&wc)) + { + return 0; /* Failed to register window class */ + } + rc.left = 0; + rc.right = rc.left + UI_MIN(g_width, g_screen_width); + rc.top = 0; + rc.bottom = rc.top + UI_MIN(g_height, g_screen_height); +#ifdef MYWINCE + SHInitExtraControls(); + x = CW_USEDEFAULT; + y = CW_USEDEFAULT; + w = CW_USEDEFAULT; + h = CW_USEDEFAULT; + style = WS_VISIBLE; + if (g_fullscreen) + { + x = 0; + y = 0; + w = g_screen_width; + h = g_screen_height; + } +#else /* MYWINCE */ + if (g_fullscreen) + { + style = WS_POPUP; + } + else + { + style = WS_OVERLAPPED | WS_CAPTION | WS_POPUP | WS_MINIMIZEBOX | + WS_SYSMENU | WS_SIZEBOX | WS_MAXIMIZEBOX; + } + if (g_screen_width < g_width || g_screen_height < g_height) + { + style |= WS_HSCROLL | WS_VSCROLL; + } + AdjustWindowRectEx(&rc, style, 0, 0); + x = CW_USEDEFAULT; + y = CW_USEDEFAULT; + w = rc.right - rc.left; + h = rc.bottom - rc.top; +#endif /* MYWINCE */ + g_Wnd = CreateWindow(wc.lpszClassName, caption, + style, x, y, w, h, + (HWND) NULL, (HMENU) NULL, g_Instance, + (LPVOID) NULL); + g_clip_left = 0; + g_clip_top = 0; + g_clip_right = g_clip_left + g_width; + g_clip_bottom = g_clip_top + g_height; + if (g_workarea) + { + ShowWindow(g_Wnd, SW_SHOWMAXIMIZED); + } + else + { + ShowWindow(g_Wnd, SW_SHOWNORMAL); + } + +#ifdef MYWINCE + if (g_fullscreen) + { + SHFullScreen(g_Wnd, SHFS_HIDETASKBAR | SHFS_SHOWSIPBUTTON | + SHFS_SHOWSTARTICON); + } + else + { + SHFullScreen(g_Wnd, SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | + SHFS_SHOWSTARTICON); + } +#endif /* MYWINCE */ + + /* WinCE doesn't have WSAAsyncSelect */ +#ifdef MYWINCE + SetTimer(g_Wnd, 1, 1000 / 60, 0); /* 60 per second */ +#else /* MYWINCE */ + WSAAsyncSelect(g_tcp_sck, g_Wnd, WM_APP + 1, FD_READ); + SetTimer(g_Wnd, 1, 333, 0); +#endif /* MYWINCE */ + return 1; +} + +/*****************************************************************************/ +int +mi_main_loop(void) +{ + MSG msg; + + while (GetMessage(&msg, NULL, 0, 0)) + { + TranslateMessage(&msg); + DispatchMessage(&msg); + } + return msg.wParam; +} + +/*****************************************************************************/ +void +mi_warning(char * msg) +{ +} + +/*****************************************************************************/ +void +mi_paint_rect(char * data, int width, int height, int x, int y, int cx, int cy) +{ + HBITMAP bitmap; + BITMAPINFO bi; + HDC dc; + HDC maindc; + HGDIOBJ save; + HRGN rgn; + void * bits; + int i; + int j; + int colour; + int red; + int green; + int blue; + + ZeroMemory(&bi, sizeof(bi)); + bi.bmiHeader.biSize = sizeof(bi.bmiHeader); + bi.bmiHeader.biWidth = width; + bi.bmiHeader.biHeight = -height; + bi.bmiHeader.biPlanes = 1; + bi.bmiHeader.biBitCount = 32; + bi.bmiHeader.biCompression = BI_RGB; + maindc = GetWindowDC(g_Wnd); + bitmap = CreateDIBSection(maindc, &bi, DIB_RGB_COLORS, (void **) &bits, 0, 0); + if (bitmap == 0) + { + mi_show_error("CreateDIBSection failed"); + } + + if (g_server_depth == 8) + { + for (i = cy - 1; i >= 0; i--) + { + for (j = cx - 1; j >= 0; j--) + { + colour = ((unsigned char*)data)[i * cx + j]; + red = (pal_entries[colour & 0xff] & 0xff0000) >> 16; + green = (pal_entries[colour & 0xff] & 0xff00) >> 8; + blue = pal_entries[colour & 0xff] & 0xff; + MAKE_COLOUR32(colour, red, green, blue); + ((unsigned int*)bits)[i * cx + j] = colour; + } + } + } + else if (g_server_depth == 15) + { + for (i = cy - 1; i >= 0; i--) + { + for (j = cx - 1; j >= 0; j--) + { + colour = ((unsigned short*)data)[i * cx + j]; + SPLIT_COLOUR15(colour, red, green, blue); + MAKE_COLOUR32(colour, red, green, blue); + ((unsigned int*)bits)[i * cx + j] = colour; + } + } + } + else if (g_server_depth == 16) + { + for (i = cy - 1; i >= 0; i--) + { + for (j = cx - 1; j >= 0; j--) + { + colour = ((unsigned short*)data)[i * cx + j]; + SPLIT_COLOUR16(colour, red, green, blue); + MAKE_COLOUR32(colour, red, green, blue); + ((unsigned int*)bits)[i * cx + j] = colour; + } + } + } + dc = CreateCompatibleDC(maindc); + if (dc == 0) + { + mi_show_error("CreateCompatibleDC failed"); + } + save = SelectObject(dc, bitmap); + rgn = mi_clip(maindc); + BitBlt(maindc, x + g_xoff - g_xscroll, y + g_yoff - g_yscroll, cx, cy, dc, + 0, 0, SRCCOPY); + SelectObject(dc, save); + DeleteObject(bitmap); + DeleteDC(dc); + ReleaseDC(g_Wnd, maindc); + DeleteObject(rgn); + +} + +/*****************************************************************************/ +static int +mi_process_a_param(char * param1, int state) +{ + char * p; + + if (state == 0) + { + if (strcmp(param1, "-g") == 0 || strcmp(param1, "geometry") == 0) + { + state = 1; + } + if (strcmp(param1, "-t") == 0 || strcmp(param1, "port") == 0) + { + state = 2; + } + if (strcmp(param1, "-a") == 0 || strcmp(param1, "bpp") == 0) + { + state = 3; + } + if (strcmp(param1, "-f") == 0 || strcmp(param1, "fullscreen") == 0) + { + g_fullscreen = 1; + } + if (strcmp(param1, "-u") == 0 || strcmp(param1, "username") == 0) + { + state = 5; + } + if (strcmp(param1, "-p") == 0 || strcmp(param1, "password") == 0) + { + state = 6; + } + if (strcmp(param1, "-d") == 0 || strcmp(param1, "domain") == 0) + { + state = 7; + } + if (strcmp(param1, "-s") == 0 || strcmp(param1, "shell") == 0) + { + state = 8; + } + if (strcmp(param1, "-c") == 0 || strcmp(param1, "directory") == 0) + { + state = 9; + } + if (strcmp(param1, "-n") == 0 || strcmp(param1, "hostname") == 0) + { + state = 10; + } + } + else + { + if (state == 1) /* -g */ + { + state = 0; + if (strcmp(param1, "workarea") == 0) + { + g_workarea = 1; + return state; + } + g_width = strtol(param1, &p, 10); + if (g_width <= 0) + { + mi_error("invalid geometry\r\n"); + } + if (*p == 'x') + { + g_height = strtol(p + 1, &p, 10); + } + if (g_height <= 0) + { + mi_error("invalid geometry\r\n"); + } + g_width_height_set = 1; + } + if (state == 2) /* -t */ + { + state = 0; + g_tcp_port_rdp = atol(param1); + } + if (state == 3) /* -a */ + { + state = 0; + g_server_depth = atol(param1); + if (g_server_depth != 8 && g_server_depth != 15 && + g_server_depth != 16 && g_server_depth != 24) + { + mi_error("invalid server bpp\r\n"); + } + } + if (state == 5) /* -u */ + { + state = 0; + strcpy(g_username, param1); + } + if (state == 6) /* -p */ + { + state = 0; + strcpy(g_password, param1); + } + if (state == 7) /* -d */ + { + state = 0; + strcpy(g_domain, param1); + } + if (state == 8) /* -s */ + { + state = 0; + strcpy(g_shell, param1); + } + if (state == 9) /* -c */ + { + state = 0; + strcpy(g_directory, param1); + } + if (state == 10) /* -n */ + { + state = 0; + strcpy(g_hostname, param1); + } + } + return state; +} + +/*****************************************************************************/ +static int +mi_post_param(void) +{ + /* after parameters */ + if (g_fullscreen) + { + g_xoff = 0; + g_yoff = 0; + if (!g_width_height_set) + { + g_width = g_screen_width; + g_height = g_screen_height; + } + } + else if (g_workarea) + { +#ifdef MYWINCE + g_xoff = 0; + g_yoff = 0; + g_width = g_screen_width; + g_height = g_screen_height - 26; /* start menu size is 26 */ +#else /* MYWINCE */ + g_xoff = GetSystemMetrics(SM_CXEDGE) * 2; + g_yoff = GetSystemMetrics(SM_CYCAPTION) + + GetSystemMetrics(SM_CYEDGE) * 2; + g_width = g_screen_width; + g_height = g_screen_height; + g_height = (g_height - g_yoff) - g_xoff - 20; /* todo */ +#endif /* MYWINCE */ + g_width_height_set = 1; + } + else + { +#ifdef MYWINCE + g_xoff = 0; + g_yoff = 0; +#else /* MYWINCE */ + g_xoff = GetSystemMetrics(SM_CXEDGE) * 2; + g_yoff = GetSystemMetrics(SM_CYCAPTION) + + GetSystemMetrics(SM_CYEDGE) * 2; +#endif /* MYWINCE */ + } + g_width = g_width & (~3); + return 1; +} + +/*****************************************************************************/ +static int +mi_check_config_file(void) +{ + HANDLE fd; + DWORD count; + TCHAR filename[256]; + char buffer[256]; + char vname[256]; + char value[256]; + int index; + int mode; + int vnameindex; + int valueindex; + int state; + int rv; + + rv = 0; + mode = 0; + vnameindex = 0; + valueindex = 0; + vname[vnameindex] = 0; + value[valueindex] = 0; +#ifdef MYWINCE + str_to_uni(filename, "\\My Documents\\winrdesktop.ini"); +#else /* MYWINCE */ + str_to_uni(filename, ".\\winrdesktop.ini"); +#endif /* MYWINCE */ + fd = CreateFile(filename, GENERIC_READ, + FILE_SHARE_READ | FILE_SHARE_WRITE, + NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + count = 255; + while (ReadFile(fd, buffer, count, &count, NULL)) + { + if (count == 0) + { + break; + } + buffer[count] = 0; + index = 0; + while (index < (int) count) + { + if (buffer[index] == '=') + { + mode = 1; + } + else if (buffer[index] == 10 || buffer[index] == 13) + { + mode = 0; + vname[vnameindex] = 0; + value[valueindex] = 0; + if (strlen(vname) > 0 || strlen(value) > 0) + { + if (strcmp(vname, "server") == 0) + { + strcpy(g_servername, value); + rv = 1; + } + else + { + state = mi_process_a_param(vname, 0); + mi_process_a_param(value, state); + } + } + vnameindex = 0; + valueindex = 0; + } + else if (mode == 0) + { + vname[vnameindex] = buffer[index]; + vnameindex++; + } + else + { + value[valueindex] = buffer[index]; + valueindex++; + } + index++; + } + count = 255; + } + CloseHandle(fd); + if (rv) + { + mi_post_param(); + } + return rv; +} + +/*****************************************************************************/ +/* process the command line parameters */ +/* returns boolean, non zero is ok */ +static int +mi_process_cl(LPTSTR lpCmdLine) +{ + char param[256]; + char param1[256]; +#ifndef MYWINCE + TCHAR l_username[256]; +#endif + DWORD size; + int len; + int i; + int i1; + int state; + + strcpy(g_hostname, "test"); + strcpy(g_username, "pda"); + /* get username and convert it from unicode */ + size = 255; +#ifndef MYWINCE + /* WinCE doesn't have GetUserName */ + if (GetUserName(l_username, &size)) + { + for (i = size; i >= 0; i--) + { + g_username[i] = (char) l_username[i]; + } + g_username[size] = 0; + } + else + { + mi_show_error("GetUserName"); + } +#endif /* MYWINCE */ + /* get computer name */ + if (gethostname(g_hostname, 255) != 0) + { + mi_show_error("gethostname"); + } + /* defaults */ + strcpy(g_servername, "127.0.0.1"); + g_server_depth = 8; + g_screen_width = GetSystemMetrics(SM_CXSCREEN); + g_screen_height = GetSystemMetrics(SM_CYSCREEN); + /* process parameters */ + i1 = 0; + state = 0; + len = lstrlen(lpCmdLine); + if (len == 0) + { + return mi_check_config_file(); + } + for (i = 0; i < len; i++) + { + if (lpCmdLine[i] != 32 && lpCmdLine[i] != 9) /* space or tab */ + { + param[i1] = (char) lpCmdLine[i]; + i1++; + } + else + { + param[i1] = 0; + i1 = 0; + strcpy(param1, param); + state = mi_process_a_param(param1, state); + strcpy(g_servername, param1); + } + } + if (i1 > 0) + { + param[i1] = 0; + strcpy(param1, param); + state = mi_process_a_param(param1, state); + strcpy(g_servername, param1); + } + if (state == 0) + { + mi_post_param(); + } + return (state == 0); +} + +/*****************************************************************************/ +/* display the command line options available */ +static void +mi_show_params(void) +{ + char text1[512 * 4]; + TCHAR textx[512 * 4]; + TCHAR lcaption[64]; + + strcpy(text1, ""); + strcat(text1, "WinRDesktop - an RDP client based on rdesktop\r\n"); + strcat(text1, "You can't run this application without " ); + strcat(text1, "correct parameters\r\n"); + strcat(text1, "\r\n"); + strcat(text1, "command line options\r\n"); + strcat(text1, "\r\n"); + strcat(text1, "WinRDesktop [-g widthxheight] [-t port] [-a bpp]\r\n"); + strcat(text1, " [-f] [-u username] [-p password] [-d domain]\r\n"); + strcat(text1, " [-s shell] [-c working directory] [-n host name]\r\n"); + strcat(text1, " server-name-or-ip\r\n"); + strcat(text1, "\r\n"); + strcat(text1, "You can use a config file in the current directory\r\n"); + strcat(text1, "called WinRDesktop.ini\r\n"); + strcat(text1, "The file should look like this...\r\n"); + strcat(text1, "[main]\r\n"); + strcat(text1, "server=192.168.1.1\r\n"); + strcat(text1, "port=3389\r\n"); + strcat(text1, "username=user1\r\n"); + strcat(text1, "password=password1\r\n"); + strcat(text1, "bpp=16\r\n"); + strcat(text1, "geometry=800x600\r\n"); +#ifdef WITH_DEBUG + printf(text1); +#else /* WITH_DEBUG */ + str_to_uni(lcaption, "WinRDesktop"); + str_to_uni(textx, text1); + MessageBox(g_Wnd, textx, lcaption, MB_OK); +#endif /* WITH_DEBUG */ +} + +#ifdef WITH_DEBUG +/*****************************************************************************/ +int +main(int argc, char ** argv) +{ + WSADATA d; + + WSAStartup(MAKEWORD(2, 0), &d); + if (!mi_process_cl(argv[0])) + { + mi_show_params(); + WSACleanup(); + return 0; + } + return ui_main(); +} +#else /* WITH_DEBUG */ +/*****************************************************************************/ +int WINAPI +WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, + LPTSTR lpCmdLine, int nCmdShow) +{ + WSADATA d; + + WSAStartup(MAKEWORD(2, 0), &d); + if (!mi_process_cl(lpCmdLine)) + { + mi_show_params(); + WSACleanup(); + return 0; + } + return ui_main(); +} +#endif /* WITH_DEBUG */ + +/*****************************************************************************/ +void +mi_begin_update(void) +{ +} + +/*****************************************************************************/ +void +mi_end_update(void) +{ +} + +/*****************************************************************************/ +void +mi_fill_rect(int x, int y, int cx, int cy, int colour) +{ + HBRUSH brush; + RECT rect; + HDC maindc; + HRGN rgn; + int red; + int green; + int blue; + + red = (colour & 0xff0000) >> 16; + green = (colour & 0xff00) >> 8; + blue = colour & 0xff; + maindc = GetWindowDC(g_Wnd); + rgn = mi_clip(maindc); + brush = CreateSolidBrush(RGB(red, green, blue)); + rect.left = x + g_xoff - g_xscroll; + rect.top = y + g_yoff - g_yscroll; + rect.right = rect.left + cx; + rect.bottom = rect.top + cy; + FillRect(maindc, &rect, brush); + DeleteObject(brush); + ReleaseDC(g_Wnd, maindc); + DeleteObject(rgn); +} + +/*****************************************************************************/ +void +mi_line(int x1, int y1, int x2, int y2, int colour) +{ + HPEN pen; + HDC maindc; + HGDIOBJ save; + HRGN rgn; + int red; + int green; + int blue; + + red = (colour & 0xff0000) >> 16; + green = (colour & 0xff00) >> 8; + blue = colour & 0xff; + maindc = GetWindowDC(g_Wnd); + rgn = mi_clip(maindc); + pen = CreatePen(PS_SOLID, 0, RGB(red, green, blue)); + save = SelectObject(maindc, pen); + MoveToEx(maindc, x1 + g_xoff - g_xscroll, y1 + g_yoff - g_yscroll, 0); + LineTo(maindc, x2 + g_xoff - g_xscroll, y2 + g_yoff - g_yscroll); + SelectObject(maindc, save); + DeleteObject(pen); + ReleaseDC(g_Wnd, maindc); + DeleteObject(rgn); +} + +/*****************************************************************************/ +void +mi_screen_copy(int x, int y, int cx, int cy, int srcx, int srcy) +{ + RECT rect; + RECT clip_rect; + RECT draw_rect; + HRGN rgn; + int ok_to_ScrollWindowEx; + + /* WinCE can't scroll in 2 directions at once */ +#ifdef MYWINCE + ok_to_ScrollWindowEx = cx == 0 || cy == 0; +#else /* MYWINCE */ + ok_to_ScrollWindowEx = 1; +#endif /* MYWINCE */ + if (!ok_to_ScrollWindowEx) + { + rgn = CreateRectRgn(x - g_xscroll, y - g_yscroll, + (x - g_xscroll) + cx, + (y - g_yscroll) + cy); + InvalidateRgn(g_Wnd, rgn, 0); + DeleteObject(rgn); + } + else + { + /* this is all in client coords */ + rect.left = srcx - g_xscroll; + rect.top = srcy - g_yscroll; + rect.right = rect.left + cx; + rect.bottom = rect.top + cy; + clip_rect.left = g_clip_left - g_xscroll; + clip_rect.top = g_clip_top - g_yscroll; + clip_rect.right = g_clip_right - g_xscroll; + clip_rect.bottom = g_clip_bottom - g_yscroll; + if (IntersectRect(&draw_rect, &clip_rect, &g_wnd_clip)) + { + rgn = CreateRectRgn(0, 0, 0, 0); + ScrollWindowEx(g_Wnd, x - srcx, y - srcy, &rect, &draw_rect, + rgn, 0, SW_ERASE); + InvalidateRgn(g_Wnd, rgn, 0); + DeleteObject(rgn); + } + } +} + +/*****************************************************************************/ +void +mi_set_clip(int x, int y, int cx, int cy) +{ + g_clip_left = x; + g_clip_top = y; + g_clip_right = g_clip_left + cx; + g_clip_bottom = g_clip_top + cy; +} + +/*****************************************************************************/ +void +mi_reset_clip(void) +{ + g_clip_left = 0; + g_clip_top = 0; + g_clip_right = g_clip_left + g_width; + g_clip_bottom = g_clip_top + g_height; +} + +/*****************************************************************************/ +void * +mi_create_cursor(unsigned int x, unsigned int y, + int width, int height, + unsigned char * andmask, unsigned char * xormask) +{ +#ifdef MYWINCE + return (void *) 1; +#else /* MYWINCE */ + HCURSOR hCur; + + hCur = CreateCursor(g_Instance, x, y, width, height, andmask, xormask); + if (hCur == 0) + { + hCur = LoadCursor(NULL, IDC_ARROW); + } + return hCur; +#endif /* MYWINCE */ +} + +/*****************************************************************************/ +void +mi_destroy_cursor(void * cursor) +{ +#ifdef MYWINCE +#else /* MYWINCE */ + if (g_cursor == cursor) + { + g_cursor = 0; + } + DestroyCursor(cursor); +#endif /* MYWINCE */ +} + +/*****************************************************************************/ +void +mi_set_cursor(void * cursor) +{ +#ifdef MYWINCE +#else /* MYWINCE */ + g_cursor = cursor; + SetCursor(g_cursor); +#endif /* MYWINCE */ +} + +/*****************************************************************************/ +void +mi_set_null_cursor(void) +{ +} + -- cgit v1.2.1