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/* -*- c-basic-offset: 8 -*- |
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rdesktop: A Remote Desktop Protocol client. |
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User interface services - QT Window System |
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Copyright (C) Jay Sorg 2004-2005 |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#include "../rdesktop.h" |
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|
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#include <qapplication.h> |
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#include <qmainwindow.h> |
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#include <qwidget.h> |
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#include <qpainter.h> |
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#include <qpixmap.h> |
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#include <qbrush.h> |
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#include <qimage.h> |
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#include <qbitmap.h> |
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#include <qcursor.h> |
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#include <qsocketnotifier.h> |
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#include <qscrollview.h> |
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#include <qfile.h> |
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|
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#include "qtwin.h" |
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|
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#include <unistd.h> // gethostname |
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#include <pwd.h> // getpwuid |
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#include <stdarg.h> // va_list va_start va_end |
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|
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#include <errno.h> |
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#include <fcntl.h> |
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|
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/* rdesktop globals */ |
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extern int g_tcp_port_rdp; |
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int g_use_rdp5 = 1; |
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char g_hostname[16]; |
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char g_username[64]; |
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int g_height = 600; |
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int g_width = 800; |
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int g_server_bpp = 8; |
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int g_encryption = 1; |
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int g_desktop_save = 1; |
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int g_polygon_ellipse_orders = 0; |
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int g_bitmap_cache = 1; |
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int g_bitmap_cache_persist_enable = False; |
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int g_bitmap_cache_precache = True; |
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int g_bitmap_compression = 1; |
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int g_rdp5_performanceflags = 0; |
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int g_console_session = 0; |
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int g_keylayout = 0x409; /* Defaults to US keyboard layout */ |
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|
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/* hack globals */ |
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static int g_argc = 0; |
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static char ** g_argv = 0; |
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static int g_UpAndRunning = 0; |
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static int g_sock = 0; |
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static int g_deactivated = 0; |
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static uint32 g_ext_disc_reason = 0; |
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static char g_servername[128]; |
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static char g_title[128] = ""; |
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static int g_flags = RDP_LOGON_NORMAL; |
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|
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/* qt globals */ |
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static QSocketNotifier * g_SocketNotifier; |
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static QApplication * g_App; |
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static QMyMainWindow * g_MW; |
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static QMyScrollView * g_SV; |
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static QPixmap * g_BS; |
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static QPixmap * g_DS; |
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static QPainter * g_P1; |
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static QPainter * g_P2; |
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static QColor g_Color1; |
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static QColor g_Color2; |
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|
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struct QColorMap |
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{ |
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uint32 RGBColors[256]; |
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int NumColors; |
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}; |
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static struct QColorMap * g_CM = 0; |
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static QRegion * g_ClipRect; |
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|
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static Qt::RasterOp g_OpCodes[16] = { |
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Qt::ClearROP, // BLACKNESS 0 |
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Qt::NorROP, // NOTSRCERASE DSon |
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Qt::NotAndROP, // DSna |
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Qt::NotCopyROP, // NOTSRCCOPY Sn |
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Qt::AndNotROP, // SRCERASE SDna |
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Qt::NotROP, // DSTINVERT Dn |
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Qt::XorROP, // SRCINVERT DSx |
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Qt::NandROP, // DSan |
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Qt::AndROP, // SRCAND DSa |
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Qt::NotXorROP, // DSxn |
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Qt::NopROP, // D |
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Qt::NotOrROP, // MERGEPAINT DSno |
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Qt::CopyROP, // SRCCOPY S |
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Qt::OrNotROP, // SDno |
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Qt::OrROP, // SRCPAINT DSo |
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Qt::SetROP}; // WHITENESS 1 |
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|
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//***************************************************************************** |
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uint32 Color15to32(uint32 InColor) |
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{ |
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uint32 r, g, b; |
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|
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r = (InColor & 0x7c00) >> 10; |
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r = (r * 0xff) / 0x1f; |
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g = (InColor & 0x03e0) >> 5; |
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g = (g * 0xff) / 0x1f; |
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b = (InColor & 0x001f); |
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b = (b * 0xff) / 0x1f; |
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return (r << 16) | (g << 8) | b; |
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} |
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|
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//***************************************************************************** |
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uint32 Color16to32(uint32 InColor) |
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{ |
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uint32 r, g, b; |
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|
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r = (InColor & 0xf800) >> 11; |
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r = (r * 0xff) / 0x1f; |
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g = (InColor & 0x07e0) >> 5; |
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g = (g * 0xff) / 0x3f; |
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b = (InColor & 0x001f); |
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b = (b * 0xff) / 0x1f; |
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return (r << 16) | (g << 8) | b; |
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} |
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|
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//***************************************************************************** |
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uint32 Color24to32(uint32 InColor) |
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{ |
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return ((InColor & 0x00ff0000) >> 16) | |
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((InColor & 0x000000ff) << 16) | |
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(InColor & 0x0000ff00); |
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} |
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|
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//***************************************************************************** |
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void SetColorx(QColor * Color, uint32 InColor) |
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{ |
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switch (g_server_bpp) |
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{ |
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case 8: |
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if (g_CM == NULL || InColor > 255) |
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{ |
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Color->setRgb(0); |
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return; |
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} |
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Color->setRgb(g_CM->RGBColors[InColor]); |
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break; |
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case 15: |
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Color->setRgb(Color15to32(InColor)); |
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break; |
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case 16: |
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Color->setRgb(Color16to32(InColor)); |
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break; |
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case 24: |
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Color->setRgb(Color24to32(InColor)); |
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break; |
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default: |
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Color->setRgb(0); |
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} |
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} |
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|
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//***************************************************************************** |
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void SetOpCode(int opcode) |
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{ |
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if (opcode >= 0 && opcode < 16) |
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{ |
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Qt::RasterOp op = g_OpCodes[opcode]; |
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if (op != Qt::CopyROP) |
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{ |
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g_P1->setRasterOp(op); |
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g_P2->setRasterOp(op); |
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} |
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} |
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} |
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|
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//***************************************************************************** |
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void ResetOpCode(int opcode) |
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{ |
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if (opcode >= 0 && opcode < 16) |
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{ |
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Qt::RasterOp op = g_OpCodes[opcode]; |
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if (op != Qt::CopyROP) |
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{ |
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g_P1->setRasterOp(Qt::CopyROP); |
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g_P2->setRasterOp(Qt::CopyROP); |
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} |
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} |
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} |
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|
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/*****************************************************************************/ |
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QMyMainWindow::QMyMainWindow(): QWidget() |
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{ |
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} |
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|
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/*****************************************************************************/ |
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QMyMainWindow::~QMyMainWindow() |
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{ |
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} |
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|
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//***************************************************************************** |
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void QMyMainWindow::mouseMoveEvent(QMouseEvent * e) |
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{ |
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if (!g_UpAndRunning) |
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{ |
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return; |
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} |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_MOVE, e->x(), e->y()); |
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} |
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|
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//***************************************************************************** |
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void QMyMainWindow::mousePressEvent(QMouseEvent * e) |
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{ |
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if (!g_UpAndRunning) |
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{ |
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return; |
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} |
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if (e->button() == LeftButton) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1, |
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e->x(), e->y()); |
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} |
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else if (e->button() == RightButton) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2, |
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e->x(), e->y()); |
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} |
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else if (e->button() == MidButton) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON3, |
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e->x(), e->y()); |
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} |
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} |
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|
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//***************************************************************************** |
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void QMyMainWindow::mouseReleaseEvent(QMouseEvent * e) |
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{ |
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if (!g_UpAndRunning) |
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{ |
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return; |
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} |
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if (e->button() == LeftButton) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, e->x(), e->y()); |
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} |
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else if (e->button() == RightButton) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON2, e->x(), e->y()); |
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} |
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else if (e->button() == MidButton) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON3, e->x(), e->y()); |
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} |
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} |
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|
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//***************************************************************************** |
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void QMyMainWindow::wheelEvent(QWheelEvent * e) |
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{ |
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if (!g_UpAndRunning) |
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{ |
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return; |
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} |
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if (e->delta() > 0) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON4, e->x(), e->y()); |
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} |
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else if (e->delta() < 0) |
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{ |
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rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON5, e->x(), e->y()); |
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} |
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} |
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|
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//***************************************************************************** |
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int GetScanCode(QKeyEvent* e) |
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{ |
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int Key = e->key(); |
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int ScanCode = 0; |
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Qt::ButtonState bs = e->state(); |
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if (!(bs & Qt::ShiftButton)) // shift is not down |
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{ |
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if (Key == 42) // * |
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return 0x37; |
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if (Key == 43) // + |
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return 0x4e; |
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} |
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switch (Key) |
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{ |
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case 4100: ScanCode = 0x1c; break; // enter |
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case 4101: ScanCode = 0x1c; break; |
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case 4117: ScanCode = 0xd0; break; // down arrow |
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case 4115: ScanCode = 0xc8; break; // up arrow |
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case 4114: ScanCode = 0xcb; break; // left arrow |
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case 4116: ScanCode = 0xcd; break; // right arrow |
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case 4112: ScanCode = 0xc7; break; // home |
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case 4113: ScanCode = 0xcf; break; // end |
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case 4102: ScanCode = 0xd2; break; // insert |
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case 4103: ScanCode = 0xd3; break; // delete |
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case 4118: ScanCode = 0xc9; break; // page up |
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case 4119: ScanCode = 0xd1; break; // page down |
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case 4143: ScanCode = 0x00; break; // num lock |
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case 47: ScanCode = 0x35; break; // / |
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case 42: ScanCode = 0x37; break; // * |
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case 45: ScanCode = 0x0c; break; // - |
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case 95: ScanCode = 0x0c; break; // _ |
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case 43: ScanCode = 0x0d; break; // + |
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case 46: ScanCode = 0x34; break; // . |
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case 48: ScanCode = 0x0b; break; // 0 |
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case 41: ScanCode = 0x0b; break; // ) |
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case 49: ScanCode = 0x02; break; // 1 |
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case 33: ScanCode = 0x02; break; // ! |
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case 50: ScanCode = 0x03; break; // 2 |
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case 64: ScanCode = 0x03; break; // @ |
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case 51: ScanCode = 0x04; break; // 3 |
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case 35: ScanCode = 0x04; break; // # |
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case 52: ScanCode = 0x05; break; // 4 |
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case 36: ScanCode = 0x05; break; // $ |
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case 53: ScanCode = 0x06; break; // 5 |
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case 37: ScanCode = 0x06; break; // % |
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case 54: ScanCode = 0x07; break; // 6 |
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case 94: ScanCode = 0x07; break; // ^ |
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case 55: ScanCode = 0x08; break; // 7 |
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case 38: ScanCode = 0x08; break; // & |
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case 56: ScanCode = 0x09; break; // 8 |
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case 57: ScanCode = 0x0a; break; // 9 |
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case 40: ScanCode = 0x0a; break; // ( |
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case 61: ScanCode = 0x0d; break; // = |
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case 65: ScanCode = 0x1e; break; // a |
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case 66: ScanCode = 0x30; break; // b |
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case 67: ScanCode = 0x2e; break; // c |
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case 68: ScanCode = 0x20; break; // d |
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case 69: ScanCode = 0x12; break; // e |
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case 70: ScanCode = 0x21; break; // f |
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case 71: ScanCode = 0x22; break; // g |
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case 72: ScanCode = 0x23; break; // h |
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case 73: ScanCode = 0x17; break; // i |
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case 74: ScanCode = 0x24; break; // j |
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case 75: ScanCode = 0x25; break; // k |
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case 76: ScanCode = 0x26; break; // l |
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case 77: ScanCode = 0x32; break; // m |
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case 78: ScanCode = 0x31; break; // n |
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case 79: ScanCode = 0x18; break; // o |
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case 80: ScanCode = 0x19; break; // p |
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case 81: ScanCode = 0x10; break; // q |
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case 82: ScanCode = 0x13; break; // r |
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case 83: ScanCode = 0x1f; break; // s |
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case 84: ScanCode = 0x14; break; // t |
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case 85: ScanCode = 0x16; break; // u |
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case 86: ScanCode = 0x2f; break; // v |
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case 87: ScanCode = 0x11; break; // w |
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case 88: ScanCode = 0x2d; break; // x |
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case 89: ScanCode = 0x15; break; // y |
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case 90: ScanCode = 0x2c; break; // z |
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case 32: ScanCode = 0x39; break; // space |
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case 44: ScanCode = 0x33; break; // , |
368 |
case 60: ScanCode = 0x33; break; // < |
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case 62: ScanCode = 0x34; break; // > |
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case 63: ScanCode = 0x35; break; // ? |
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case 92: ScanCode = 0x2b; break; // backslash |
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case 124: ScanCode = 0x2b; break; // bar |
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case 4097: ScanCode = 0x0f; break; // tab |
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case 4132: ScanCode = 0x3a; break; // caps lock |
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case 4096: ScanCode = 0x01; break; // esc |
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case 59: ScanCode = 0x27; break; // ; |
377 |
case 58: ScanCode = 0x27; break; // : |
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case 39: ScanCode = 0x28; break; // ' |
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case 34: ScanCode = 0x28; break; // " |
380 |
case 91: ScanCode = 0x1a; break; // [ |
381 |
case 123: ScanCode = 0x1a; break; // { |
382 |
case 93: ScanCode = 0x1b; break; // ] |
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case 125: ScanCode = 0x1b; break; // } |
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case 4144: ScanCode = 0x3b; break; // f1 |
385 |
case 4145: ScanCode = 0x3c; break; // f2 |
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case 4146: ScanCode = 0x3d; break; // f3 |
387 |
case 4147: ScanCode = 0x3e; break; // f4 |
388 |
case 4148: ScanCode = 0x3f; break; // f5 |
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case 4149: ScanCode = 0x40; break; // f6 |
390 |
case 4150: ScanCode = 0x41; break; // f7 |
391 |
case 4151: ScanCode = 0x42; break; // f8 |
392 |
case 4152: ScanCode = 0x43; break; // f9 |
393 |
case 4153: ScanCode = 0x44; break; // f10 |
394 |
case 4154: ScanCode = 0x57; break; // f11 |
395 |
case 4155: ScanCode = 0x58; break; // f12 |
396 |
case 4128: ScanCode = 0x2a; break; // shift |
397 |
case 4131: ScanCode = 0x38; break; // alt |
398 |
case 4129: ScanCode = 0x1d; break; // ctrl |
399 |
case 96: ScanCode = 0x29; break; // ` |
400 |
case 126: ScanCode = 0x29; break; // ~ |
401 |
case 4099: ScanCode = 0x0e; break; // backspace |
402 |
} |
403 |
// if (ScanCode == 0) |
404 |
// printf("key %d scancode %d\n", Key, ScanCode); |
405 |
return ScanCode; |
406 |
} |
407 |
|
408 |
//***************************************************************************** |
409 |
void QMyMainWindow::keyPressEvent(QKeyEvent* e) |
410 |
{ |
411 |
if (!g_UpAndRunning) |
412 |
return; |
413 |
int ScanCode = GetScanCode(e); |
414 |
if (ScanCode != 0) |
415 |
{ |
416 |
rdp_send_input(0, RDP_INPUT_SCANCODE, RDP_KEYPRESS, ScanCode, 0); |
417 |
e->accept(); |
418 |
} |
419 |
} |
420 |
|
421 |
//***************************************************************************** |
422 |
void QMyMainWindow::keyReleaseEvent(QKeyEvent* e) |
423 |
{ |
424 |
if (!g_UpAndRunning) |
425 |
{ |
426 |
return; |
427 |
} |
428 |
int ScanCode = GetScanCode(e); |
429 |
if (ScanCode != 0) |
430 |
{ |
431 |
rdp_send_input(0, RDP_INPUT_SCANCODE, RDP_KEYRELEASE, ScanCode, 0); |
432 |
e->accept(); |
433 |
} |
434 |
} |
435 |
|
436 |
//***************************************************************************** |
437 |
void QMyMainWindow::paintEvent(QPaintEvent * pe) |
438 |
{ |
439 |
QRect Rect; |
440 |
|
441 |
Rect = pe->rect(); |
442 |
bitBlt(this, Rect.left(), Rect.top(), g_BS, Rect.left(), Rect.top(), |
443 |
Rect.width(), Rect.height()); |
444 |
} |
445 |
|
446 |
//***************************************************************************** |
447 |
void QMyMainWindow::closeEvent(QCloseEvent * e) |
448 |
{ |
449 |
e->accept(); |
450 |
} |
451 |
|
452 |
//***************************************************************************** |
453 |
bool QMyMainWindow::event(QEvent * e) |
454 |
{ |
455 |
return QWidget::event(e); |
456 |
} |
457 |
|
458 |
//***************************************************************************** |
459 |
void QMyMainWindow::dataReceived() |
460 |
{ |
461 |
if (!rdp_loop(&g_deactivated, &g_ext_disc_reason)) |
462 |
{ |
463 |
g_SV->close(); |
464 |
} |
465 |
} |
466 |
|
467 |
//***************************************************************************** |
468 |
void QMyScrollView::keyPressEvent(QKeyEvent * e) |
469 |
{ |
470 |
g_MW->keyPressEvent(e); |
471 |
} |
472 |
|
473 |
//***************************************************************************** |
474 |
void QMyScrollView::keyReleaseEvent(QKeyEvent * e) |
475 |
{ |
476 |
g_MW->keyReleaseEvent(e); |
477 |
} |
478 |
|
479 |
|
480 |
//***************************************************************************** |
481 |
void ui_begin_update(void) |
482 |
{ |
483 |
g_P1->begin(g_MW); |
484 |
g_P2->begin(g_BS); |
485 |
} |
486 |
|
487 |
//***************************************************************************** |
488 |
void ui_end_update(void) |
489 |
{ |
490 |
g_P1->end(); |
491 |
g_P2->end(); |
492 |
} |
493 |
|
494 |
/*****************************************************************************/ |
495 |
int ui_init(void) |
496 |
{ |
497 |
g_App = new QApplication(g_argc, g_argv); |
498 |
return 1; |
499 |
} |
500 |
|
501 |
/*****************************************************************************/ |
502 |
void ui_deinit(void) |
503 |
{ |
504 |
delete g_App; |
505 |
} |
506 |
|
507 |
/*****************************************************************************/ |
508 |
int ui_create_window(void) |
509 |
{ |
510 |
int w, h; |
511 |
QPainter * painter; |
512 |
QWidget * desktop; |
513 |
|
514 |
g_MW = new QMyMainWindow(); |
515 |
g_SV = new QMyScrollView(); |
516 |
g_SV->addChild(g_MW); |
517 |
g_BS = new QPixmap(g_width, g_height); |
518 |
painter = new QPainter(g_BS); |
519 |
painter->fillRect(0, 0, g_width, g_height, QBrush(QColor("white"))); |
520 |
painter->fillRect(0, 0, g_width, g_height, QBrush(QBrush::CrossPattern)); |
521 |
delete painter; |
522 |
g_DS = new QPixmap(480, 480); |
523 |
g_P1 = new QPainter(); |
524 |
g_P2 = new QPainter(); |
525 |
g_ClipRect = new QRegion(0, 0, g_width, g_height); |
526 |
desktop = QApplication::desktop(); |
527 |
w = desktop->width(); // returns screen width |
528 |
h = desktop->height(); // returns screen height |
529 |
g_MW->resize(g_width, g_height); |
530 |
if (w < g_width || h < g_height) |
531 |
{ |
532 |
g_SV->resize(w, h); |
533 |
} |
534 |
else |
535 |
{ |
536 |
g_SV->resize(g_width + 4, g_height + 4); |
537 |
} |
538 |
g_SV->setMaximumWidth(g_width + 4); |
539 |
g_SV->setMaximumHeight(g_height + 4); |
540 |
g_App->setMainWidget(g_SV); |
541 |
g_SV->show(); |
542 |
g_MW->setMouseTracking(true); |
543 |
if (g_title[0] != 0) |
544 |
{ |
545 |
g_SV->setCaption(g_title); |
546 |
} |
547 |
|
548 |
/* XGrayKey(0, 64, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
549 |
XGrayKey(0, 113, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
550 |
XGrayKey(0, 37, AnyModifie, SV-winId(), 0, GrabModeAsync, GrabModeAsync); |
551 |
XGrayKey(0, 109, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
552 |
XGrayKey(0, 115, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
553 |
XGrayKey(0, 116, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
554 |
XGrayKey(0, 117, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
555 |
XGrayKey(0, 62, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync); |
556 |
XGrayKey(0, 50, AnyModifie, SV->winId(), 0, GrabModeAsync, GrabModeAsync);*/ |
557 |
|
558 |
return 1; |
559 |
} |
560 |
|
561 |
//***************************************************************************** |
562 |
void ui_main_loop(void) |
563 |
{ |
564 |
// connect |
565 |
if (!rdp_connect(g_servername, g_flags, "", "", "", "")) |
566 |
{ |
567 |
return; |
568 |
} |
569 |
// start notifier |
570 |
g_SocketNotifier = new QSocketNotifier(g_sock, QSocketNotifier::Read, g_MW); |
571 |
g_MW->connect(g_SocketNotifier, SIGNAL(activated(int)), |
572 |
g_MW, SLOT(dataReceived())); |
573 |
g_UpAndRunning = 1; |
574 |
// app main loop |
575 |
g_App->exec(); |
576 |
} |
577 |
|
578 |
//***************************************************************************** |
579 |
void ui_destroy_window(void) |
580 |
{ |
581 |
delete g_MW; |
582 |
delete g_SV; |
583 |
delete g_BS; |
584 |
delete g_DS; |
585 |
delete g_P1; |
586 |
delete g_P2; |
587 |
delete g_ClipRect; |
588 |
} |
589 |
|
590 |
/*****************************************************************************/ |
591 |
void ui_bell(void) |
592 |
{ |
593 |
} |
594 |
|
595 |
/*****************************************************************************/ |
596 |
int ui_select(int in_val) |
597 |
{ |
598 |
if (g_sock == 0) |
599 |
{ |
600 |
g_sock = in_val; |
601 |
} |
602 |
return 1; |
603 |
} |
604 |
|
605 |
/*****************************************************************************/ |
606 |
void ui_destroy_cursor(void * cursor) |
607 |
{ |
608 |
QCursor * Cursor; |
609 |
Cursor = (QCursor*)cursor; |
610 |
if (Cursor != NULL) |
611 |
{ |
612 |
delete Cursor; |
613 |
} |
614 |
} |
615 |
|
616 |
/*****************************************************************************/ |
617 |
void* ui_create_glyph(int width, int height, uint8 * data) |
618 |
{ |
619 |
QBitmap * Bitmap; |
620 |
Bitmap = new QBitmap(width, height, data); |
621 |
Bitmap->setMask(*Bitmap); |
622 |
return (HGLYPH)Bitmap; |
623 |
} |
624 |
|
625 |
/*****************************************************************************/ |
626 |
void ui_destroy_glyph(void * glyph) |
627 |
{ |
628 |
QBitmap* Bitmap; |
629 |
Bitmap = (QBitmap*)glyph; |
630 |
delete Bitmap; |
631 |
} |
632 |
|
633 |
/*****************************************************************************/ |
634 |
void ui_destroy_bitmap(void * bmp) |
635 |
{ |
636 |
QPixmap * Pixmap; |
637 |
Pixmap = (QPixmap*)bmp; |
638 |
delete Pixmap; |
639 |
} |
640 |
|
641 |
/*****************************************************************************/ |
642 |
void ui_reset_clip(void) |
643 |
{ |
644 |
g_P1->setClipRect(0, 0, g_width, g_height); |
645 |
g_P2->setClipRect(0, 0, g_width, g_height); |
646 |
delete g_ClipRect; |
647 |
g_ClipRect = new QRegion(0, 0, g_width, g_height); |
648 |
} |
649 |
|
650 |
/*****************************************************************************/ |
651 |
void ui_set_clip(int x, int y, int cx, int cy) |
652 |
{ |
653 |
g_P1->setClipRect(x, y, cx, cy); |
654 |
g_P2->setClipRect(x, y, cx, cy); |
655 |
delete g_ClipRect; |
656 |
g_ClipRect = new QRegion(x, y, cx, cy); |
657 |
} |
658 |
|
659 |
/*****************************************************************************/ |
660 |
void * ui_create_colourmap(COLOURMAP * colours) |
661 |
{ |
662 |
QColorMap* LCM; |
663 |
int i, r, g, b; |
664 |
LCM = (QColorMap*)malloc(sizeof(QColorMap)); |
665 |
memset(LCM, 0, sizeof(QColorMap)); |
666 |
i = 0; |
667 |
while (i < colours->ncolours && i < 256) |
668 |
{ |
669 |
r = colours->colours[i].red; |
670 |
g = colours->colours[i].green; |
671 |
b = colours->colours[i].blue; |
672 |
LCM->RGBColors[i] = (r << 16) | (g << 8) | b; |
673 |
i++; |
674 |
} |
675 |
LCM->NumColors = colours->ncolours; |
676 |
return LCM; |
677 |
} |
678 |
|
679 |
//***************************************************************************** |
680 |
// todo, does this leak at end of program |
681 |
void ui_destroy_colourmap(HCOLOURMAP map) |
682 |
{ |
683 |
QColorMap * LCM; |
684 |
LCM = (QColorMap*)map; |
685 |
if (LCM == NULL) |
686 |
return; |
687 |
free(LCM); |
688 |
} |
689 |
|
690 |
/*****************************************************************************/ |
691 |
void ui_set_colourmap(void * map) |
692 |
{ |
693 |
// destoy old colormap |
694 |
ui_destroy_colourmap(g_CM); |
695 |
g_CM = (QColorMap*)map; |
696 |
} |
697 |
|
698 |
/*****************************************************************************/ |
699 |
HBITMAP ui_create_bitmap(int width, int height, uint8 * data) |
700 |
{ |
701 |
QImage * Image = NULL; |
702 |
QPixmap * Pixmap; |
703 |
uint32 * d = NULL; |
704 |
uint16 * s; |
705 |
int i; |
706 |
|
707 |
switch (g_server_bpp) |
708 |
{ |
709 |
case 8: |
710 |
Image = new QImage(data, width, height, 8, (QRgb*)&g_CM->RGBColors, |
711 |
g_CM->NumColors, QImage::IgnoreEndian); |
712 |
break; |
713 |
case 15: |
714 |
d = (uint32*)malloc(width * height * 4); |
715 |
s = (uint16*)data; |
716 |
for (i = 0; i < width * height; i++) |
717 |
{ |
718 |
d[i] = Color15to32(s[i]); |
719 |
} |
720 |
Image = new QImage((uint8*)d, width, height, 32, NULL, |
721 |
0, QImage::IgnoreEndian); |
722 |
break; |
723 |
case 16: |
724 |
d = (uint32*)malloc(width * height * 4); |
725 |
s = (uint16*)data; |
726 |
for (i = 0; i < width * height; i++) |
727 |
{ |
728 |
d[i] = Color16to32(s[i]); |
729 |
} |
730 |
Image = new QImage((uint8*)d, width, height, 32, NULL, |
731 |
0, QImage::IgnoreEndian); |
732 |
break; |
733 |
case 24: |
734 |
d = (uint32*)malloc(width * height * 4); |
735 |
memset(d, 0, width * height * 4); |
736 |
for (i = 0; i < width * height; i++) |
737 |
{ |
738 |
memcpy(d + i, data + i * 3, 3); |
739 |
} |
740 |
Image = new QImage((uint8*)d, width, height, 32, NULL, |
741 |
0, QImage::IgnoreEndian); |
742 |
break; |
743 |
} |
744 |
if (Image == NULL) |
745 |
{ |
746 |
return NULL; |
747 |
} |
748 |
Pixmap = new QPixmap(); |
749 |
Pixmap->convertFromImage(*Image); |
750 |
delete Image; |
751 |
if (d != NULL) |
752 |
{ |
753 |
free(d); |
754 |
} |
755 |
return (HBITMAP)Pixmap; |
756 |
} |
757 |
|
758 |
//****************************************************************************** |
759 |
// adjust coordinates for cliping rect |
760 |
int WarpCoords(int * x, int * y, int * cx, int * cy, int * srcx, int * srcy) |
761 |
{ |
762 |
int dx, dy; |
763 |
QRect InRect(*x, *y, *cx, *cy); |
764 |
QRect OutRect; |
765 |
QRect CRect = g_ClipRect->boundingRect(); |
766 |
OutRect = InRect.intersect(CRect); |
767 |
if (OutRect.isEmpty()) |
768 |
{ |
769 |
return False; |
770 |
} |
771 |
dx = OutRect.x() - InRect.x(); |
772 |
dy = OutRect.y() - InRect.y(); |
773 |
*x = OutRect.x(); |
774 |
*y = OutRect.y(); |
775 |
*cx = OutRect.width(); |
776 |
*cy = OutRect.height(); |
777 |
*srcx = *srcx + dx; |
778 |
*srcy = *srcy + dy; |
779 |
return True; |
780 |
} |
781 |
|
782 |
//****************************************************************************** |
783 |
// needed because bitBlt don't seem to care about clipping rects |
784 |
// also has 2 dsts and src can be null |
785 |
void bitBltClip(QPaintDevice * dst1, QPaintDevice * dst2, int dx, int dy, |
786 |
QPaintDevice * src, int sx, int sy, int sw, int sh, |
787 |
Qt::RasterOp rop, bool im) |
788 |
{ |
789 |
if (WarpCoords(&dx, &dy, &sw, &sh, &sx, &sy)) |
790 |
{ |
791 |
if (dst1 != NULL) |
792 |
{ |
793 |
if (src == NULL) |
794 |
{ |
795 |
bitBlt(dst1, dx, dy, dst1, sx, sy, sw, sh, rop, im); |
796 |
} |
797 |
else |
798 |
{ |
799 |
bitBlt(dst1, dx, dy, src, sx, sy, sw, sh, rop, im); |
800 |
} |
801 |
} |
802 |
if (dst2 != NULL) |
803 |
{ |
804 |
if (src == NULL) |
805 |
{ |
806 |
bitBlt(dst2, dx, dy, dst2, sx, sy, sw, sh, rop, im); |
807 |
} |
808 |
else |
809 |
{ |
810 |
bitBlt(dst2, dx, dy, src, sx, sy, sw, sh, rop, im); |
811 |
} |
812 |
} |
813 |
} |
814 |
} |
815 |
|
816 |
#define DO_GLYPH(ttext,idx) \ |
817 |
{ \ |
818 |
glyph = cache_get_font (font, ttext[idx]); \ |
819 |
if (!(flags & TEXT2_IMPLICIT_X)) \ |
820 |
{ \ |
821 |
xyoffset = ttext[++idx]; \ |
822 |
if ((xyoffset & 0x80)) \ |
823 |
{ \ |
824 |
if (flags & TEXT2_VERTICAL) \ |
825 |
y += ttext[idx+1] | (ttext[idx+2] << 8); \ |
826 |
else \ |
827 |
x += ttext[idx+1] | (ttext[idx+2] << 8); \ |
828 |
idx += 2; \ |
829 |
} \ |
830 |
else \ |
831 |
{ \ |
832 |
if (flags & TEXT2_VERTICAL) \ |
833 |
y += xyoffset; \ |
834 |
else \ |
835 |
x += xyoffset; \ |
836 |
} \ |
837 |
} \ |
838 |
if (glyph != NULL) \ |
839 |
{ \ |
840 |
g_P2->drawPixmap(x + glyph->offset, y + glyph->baseline, \ |
841 |
*((QBitmap*)glyph->pixmap)); \ |
842 |
if (flags & TEXT2_IMPLICIT_X) \ |
843 |
x += glyph->width; \ |
844 |
} \ |
845 |
} |
846 |
|
847 |
//***************************************************************************** |
848 |
void ui_draw_text(uint8 font, uint8 flags, uint8 opcode, int mixmode, |
849 |
int x, int y, int clipx, int clipy, |
850 |
int clipcx, int clipcy, int boxx, |
851 |
int boxy, int boxcx, int boxcy, BRUSH * brush, |
852 |
int bgcolour, int fgcolour, uint8 * text, uint8 length) |
853 |
{ |
854 |
FONTGLYPH * glyph; |
855 |
int i, j, xyoffset; |
856 |
DATABLOB * entry; |
857 |
|
858 |
SetColorx(&g_Color1, fgcolour); |
859 |
SetColorx(&g_Color2, bgcolour); |
860 |
g_P2->setBackgroundColor(g_Color2); |
861 |
g_P2->setPen(g_Color1); |
862 |
if (boxcx > 1) |
863 |
{ |
864 |
g_P2->fillRect(boxx, boxy, boxcx, boxcy, QBrush(g_Color2)); |
865 |
} |
866 |
else if (mixmode == MIX_OPAQUE) |
867 |
{ |
868 |
g_P2->fillRect(clipx, clipy, clipcx, clipcy, QBrush(g_Color2)); |
869 |
} |
870 |
|
871 |
/* Paint text, character by character */ |
872 |
for (i = 0; i < length;) |
873 |
{ |
874 |
switch (text[i]) |
875 |
{ |
876 |
case 0xff: |
877 |
if (i + 2 < length) |
878 |
{ |
879 |
cache_put_text(text[i + 1], text, text[i + 2]); |
880 |
} |
881 |
else |
882 |
{ |
883 |
error("this shouldn't be happening\n"); |
884 |
exit(1); |
885 |
} |
886 |
/* this will move pointer from start to first character after FF |
887 |
command */ |
888 |
length -= i + 3; |
889 |
text = &(text[i + 3]); |
890 |
i = 0; |
891 |
break; |
892 |
|
893 |
case 0xfe: |
894 |
entry = cache_get_text(text[i + 1]); |
895 |
if (entry != NULL) |
896 |
{ |
897 |
if ((((uint8 *) (entry->data))[1] == 0) && |
898 |
(!(flags & TEXT2_IMPLICIT_X))) |
899 |
{ |
900 |
if (flags & TEXT2_VERTICAL) |
901 |
{ |
902 |
y += text[i + 2]; |
903 |
} |
904 |
else |
905 |
{ |
906 |
x += text[i + 2]; |
907 |
} |
908 |
} |
909 |
for (j = 0; j < entry->size; j++) |
910 |
{ |
911 |
DO_GLYPH(((uint8 *) (entry->data)), j); |
912 |
} |
913 |
} |
914 |
if (i + 2 < length) |
915 |
{ |
916 |
i += 3; |
917 |
} |
918 |
else |
919 |
{ |
920 |
i += 2; |
921 |
} |
922 |
length -= i; |
923 |
/* this will move pointer from start to first character after FE |
924 |
command */ |
925 |
text = &(text[i]); |
926 |
i = 0; |
927 |
break; |
928 |
|
929 |
default: |
930 |
DO_GLYPH(text, i); |
931 |
i++; |
932 |
break; |
933 |
} |
934 |
} |
935 |
if (boxcx > 1) |
936 |
{ |
937 |
bitBltClip(g_MW, NULL, boxx, boxy, g_BS, boxx, boxy, boxcx, boxcy, |
938 |
Qt::CopyROP, true); |
939 |
} |
940 |
else |
941 |
{ |
942 |
bitBltClip(g_MW, NULL, clipx, clipy, g_BS, clipx, clipy, clipcx, |
943 |
clipcy, Qt::CopyROP, true); |
944 |
} |
945 |
} |
946 |
|
947 |
/*****************************************************************************/ |
948 |
void ui_line(uint8 opcode, int startx, int starty, int endx, int endy, |
949 |
PEN * pen) |
950 |
{ |
951 |
SetColorx(&g_Color1, pen->colour); |
952 |
SetOpCode(opcode); |
953 |
g_P1->setPen(g_Color1); |
954 |
g_P1->moveTo(startx, starty); |
955 |
g_P1->lineTo(endx, endy); |
956 |
g_P2->setPen(g_Color1); |
957 |
g_P2->moveTo(startx, starty); |
958 |
g_P2->lineTo(endx, endy); |
959 |
ResetOpCode(opcode); |
960 |
} |
961 |
|
962 |
/*****************************************************************************/ |
963 |
// not used |
964 |
void ui_triblt(uint8 opcode, int x, int y, int cx, int cy, |
965 |
HBITMAP src, int srcx, int srcy, |
966 |
BRUSH* brush, int bgcolour, int fgcolour) |
967 |
{ |
968 |
} |
969 |
|
970 |
/*****************************************************************************/ |
971 |
void ui_memblt(uint8 opcode, int x, int y, int cx, int cy, |
972 |
HBITMAP src, int srcx, int srcy) |
973 |
{ |
974 |
QPixmap* Pixmap; |
975 |
Pixmap = (QPixmap*)src; |
976 |
if (Pixmap != NULL) |
977 |
{ |
978 |
SetOpCode(opcode); |
979 |
g_P1->drawPixmap(x, y, *Pixmap, srcx, srcy, cx, cy); |
980 |
g_P2->drawPixmap(x, y, *Pixmap, srcx, srcy, cx, cy); |
981 |
ResetOpCode(opcode); |
982 |
} |
983 |
} |
984 |
|
985 |
//****************************************************************************** |
986 |
void CommonDeskSave(QPixmap* Pixmap1, QPixmap* Pixmap2, int Offset, int x, |
987 |
int y, int cx, int cy, int dir) |
988 |
{ |
989 |
int lx; |
990 |
int ly; |
991 |
int x1; |
992 |
int y1; |
993 |
int width; |
994 |
int lcx; |
995 |
int right; |
996 |
int bottom; |
997 |
lx = Offset % 480; |
998 |
ly = Offset / 480; |
999 |
y1 = y; |
1000 |
right = x + cx; |
1001 |
bottom = y + cy; |
1002 |
while (y1 < bottom) |
1003 |
{ |
1004 |
x1 = x; |
1005 |
lcx = cx; |
1006 |
while (x1 < right) |
1007 |
{ |
1008 |
width = 480 - lx; |
1009 |
if (width > lcx) |
1010 |
width = lcx; |
1011 |
if (dir == 0) |
1012 |
bitBlt(Pixmap1, lx, ly, Pixmap2, x1, y1, width, 1, Qt::CopyROP, true); |
1013 |
else |
1014 |
bitBlt(Pixmap2, x1, y1, Pixmap1, lx, ly, width, 1, Qt::CopyROP, true); |
1015 |
lx = lx + width; |
1016 |
if (lx >= 480) |
1017 |
{ |
1018 |
lx = 0; |
1019 |
ly++; |
1020 |
if (ly >= 480) |
1021 |
ly = 0; |
1022 |
} |
1023 |
lcx = lcx - width; |
1024 |
x1 = x1 + width; |
1025 |
} |
1026 |
y1++; |
1027 |
} |
1028 |
} |
1029 |
|
1030 |
/*****************************************************************************/ |
1031 |
void ui_desktop_restore(uint32 offset, int x, int y, int cx, int cy) |
1032 |
{ |
1033 |
QPixmap * Pixmap; |
1034 |
|
1035 |
Pixmap = new QPixmap(cx, cy); |
1036 |
CommonDeskSave(g_DS, Pixmap, offset, 0, 0, cx, cy, 1); |
1037 |
bitBltClip(g_MW, g_BS, x, y, Pixmap, 0, 0, cx, cy, Qt::CopyROP, true); |
1038 |
delete Pixmap; |
1039 |
} |
1040 |
|
1041 |
/*****************************************************************************/ |
1042 |
void ui_desktop_save(uint32 offset, int x, int y, int cx, int cy) |
1043 |
{ |
1044 |
CommonDeskSave(g_DS, g_BS, offset, x, y, cx, cy, 0); |
1045 |
} |
1046 |
|
1047 |
/*****************************************************************************/ |
1048 |
void ui_rect(int x, int y, int cx, int cy, int colour) |
1049 |
{ |
1050 |
SetColorx(&g_Color1, colour); |
1051 |
g_P1->fillRect(x, y, cx, cy, QBrush(g_Color1)); |
1052 |
g_P2->fillRect(x, y, cx, cy, QBrush(g_Color1)); |
1053 |
} |
1054 |
|
1055 |
/*****************************************************************************/ |
1056 |
void ui_screenblt(uint8 opcode, int x, int y, int cx, int cy, |
1057 |
int srcx, int srcy) |
1058 |
{ |
1059 |
SetOpCode(opcode); |
1060 |
bitBltClip(g_MW, g_BS, x, y, NULL, srcx, srcy, cx, cy, Qt::CopyROP, true); |
1061 |
ResetOpCode(opcode); |
1062 |
} |
1063 |
|
1064 |
/*****************************************************************************/ |
1065 |
void ui_patblt(uint8 opcode, int x, int y, int cx, int cy, |
1066 |
BRUSH* brush, int bgcolour, int fgcolour) |
1067 |
{ |
1068 |
QBitmap* Bitmap; |
1069 |
QBrush* Brush; |
1070 |
uint8 ipattern[8], i; |
1071 |
SetOpCode(opcode); |
1072 |
switch (brush->style) |
1073 |
{ |
1074 |
case 0: |
1075 |
SetColorx(&g_Color1, fgcolour); |
1076 |
g_P2->fillRect(x, y, cx, cy, QBrush(g_Color1)); |
1077 |
break; |
1078 |
case 3: |
1079 |
SetColorx(&g_Color1, fgcolour); |
1080 |
SetColorx(&g_Color2, bgcolour); |
1081 |
for (i = 0; i != 8; i++) |
1082 |
{ |
1083 |
ipattern[7 - i] = ~brush->pattern[i]; |
1084 |
} |
1085 |
Bitmap = new QBitmap(8, 8, ipattern); |
1086 |
Brush = new QBrush(g_Color1, *Bitmap); |
1087 |
g_P2->setBackgroundMode(Qt::OpaqueMode); |
1088 |
g_P2->setBrushOrigin(brush->xorigin, brush->yorigin); |
1089 |
g_P2->setBackgroundColor(g_Color2); |
1090 |
g_P2->fillRect(x, y, cx, cy, *Brush); |
1091 |
delete Brush; |
1092 |
delete Bitmap; |
1093 |
g_P2->setBackgroundMode(Qt::TransparentMode); |
1094 |
g_P2->setBrushOrigin(0, 0); |
1095 |
break; |
1096 |
} |
1097 |
ResetOpCode(opcode); |
1098 |
bitBltClip(g_MW, NULL, x, y, g_BS, x, y, cx, cy, Qt::CopyROP, true); |
1099 |
} |
1100 |
|
1101 |
/*****************************************************************************/ |
1102 |
void ui_destblt(uint8 opcode, int x, int y, int cx, int cy) |
1103 |
{ |
1104 |
SetOpCode(opcode); |
1105 |
g_P1->fillRect(x, y, cx, cy, QBrush(QColor("black"))); |
1106 |
g_P2->fillRect(x, y, cx, cy, QBrush(QColor("black"))); |
1107 |
ResetOpCode(opcode); |
1108 |
} |
1109 |
|
1110 |
/*****************************************************************************/ |
1111 |
void ui_move_pointer(int x, int y) |
1112 |
{ |
1113 |
} |
1114 |
|
1115 |
/*****************************************************************************/ |
1116 |
void ui_set_null_cursor(void) |
1117 |
{ |
1118 |
g_MW->setCursor(10); // Qt::BlankCursor |
1119 |
} |
1120 |
|
1121 |
/*****************************************************************************/ |
1122 |
void ui_paint_bitmap(int x, int y, int cx, int cy, |
1123 |
int width, int height, uint8* data) |
1124 |
{ |
1125 |
QImage * Image = NULL; |
1126 |
QPixmap * Pixmap; |
1127 |
uint32 * d = NULL; |
1128 |
uint16 * s; |
1129 |
int i; |
1130 |
|
1131 |
switch (g_server_bpp) |
1132 |
{ |
1133 |
case 8: |
1134 |
Image = new QImage(data, width, height, 8, (QRgb*)&g_CM->RGBColors, |
1135 |
g_CM->NumColors, QImage::IgnoreEndian); |
1136 |
break; |
1137 |
case 15: |
1138 |
d = (uint32*)malloc(width * height * 4); |
1139 |
s = (uint16*)data; |
1140 |
for (i = 0; i < width * height; i++) |
1141 |
{ |
1142 |
d[i] = Color15to32(s[i]); |
1143 |
} |
1144 |
Image = new QImage((uint8*)d, width, height, 32, NULL, |
1145 |
0, QImage::IgnoreEndian); |
1146 |
break; |
1147 |
case 16: |
1148 |
d = (uint32*)malloc(width * height * 4); |
1149 |
s = (uint16*)data; |
1150 |
for (i = 0; i < width * height; i++) |
1151 |
{ |
1152 |
d[i] = Color16to32(s[i]); |
1153 |
} |
1154 |
Image = new QImage((uint8*)d, width, height, 32, NULL, |
1155 |
0, QImage::IgnoreEndian); |
1156 |
break; |
1157 |
case 24: |
1158 |
d = (uint32*)malloc(width * height * 4); |
1159 |
memset(d, 0, width * height * 4); |
1160 |
for (i = 0; i < width * height; i++) |
1161 |
{ |
1162 |
memcpy(d + i, data + i * 3, 3); |
1163 |
} |
1164 |
Image = new QImage((uint8*)d, width, height, 32, NULL, |
1165 |
0, QImage::IgnoreEndian); |
1166 |
break; |
1167 |
} |
1168 |
if (Image == NULL) |
1169 |
{ |
1170 |
return; |
1171 |
} |
1172 |
Pixmap = new QPixmap(); |
1173 |
Pixmap->convertFromImage(*Image); |
1174 |
g_P1->drawPixmap(x, y, *Pixmap, 0, 0, cx, cy); |
1175 |
g_P2->drawPixmap(x, y, *Pixmap, 0, 0, cx, cy); |
1176 |
delete Image; |
1177 |
delete Pixmap; |
1178 |
if (d != NULL) |
1179 |
{ |
1180 |
free(d); |
1181 |
} |
1182 |
} |
1183 |
|
1184 |
//****************************************************************************** |
1185 |
int Is24On(uint8* Data, int X, int Y) |
1186 |
{ |
1187 |
uint8 R, G, B; |
1188 |
int Start; |
1189 |
Start = Y * 32 * 3 + X * 3; |
1190 |
R = Data[Start]; |
1191 |
G = Data[Start + 1]; |
1192 |
B = Data[Start + 2]; |
1193 |
return !((R == 0) && (G == 0) && (B == 0)); |
1194 |
} |
1195 |
|
1196 |
//****************************************************************************** |
1197 |
int Is1On(uint8* Data, int X, int Y) |
1198 |
{ |
1199 |
int Start; |
1200 |
int Shift; |
1201 |
Start = (Y * 32) / 8 + X / 8; |
1202 |
Shift = X % 8; |
1203 |
return (Data[Start] & (0x80 >> Shift)) == 0; |
1204 |
} |
1205 |
|
1206 |
//****************************************************************************** |
1207 |
void Set1(uint8* Data, int X, int Y) |
1208 |
{ |
1209 |
int Start; |
1210 |
int Shift; |
1211 |
Start = (Y * 32) / 8 + X / 8; |
1212 |
Shift = X % 8; |
1213 |
Data[Start] = Data[Start] | (0x80 >> Shift); |
1214 |
} |
1215 |
|
1216 |
//****************************************************************************** |
1217 |
void FlipOver(uint8* Data) |
1218 |
{ |
1219 |
uint8 AData[128]; |
1220 |
int Index; |
1221 |
memcpy(AData, Data, 128); |
1222 |
for (Index = 0; Index <= 31; Index++) |
1223 |
{ |
1224 |
Data[127 - (Index * 4 + 3)] = AData[Index * 4]; |
1225 |
Data[127 - (Index * 4 + 2)] = AData[Index * 4 + 1]; |
1226 |
Data[127 - (Index * 4 + 1)] = AData[Index * 4 + 2]; |
1227 |
Data[127 - Index * 4] = AData[Index * 4 + 3]; |
1228 |
} |
1229 |
} |
1230 |
|
1231 |
/*****************************************************************************/ |
1232 |
void ui_set_cursor(HCURSOR cursor) |
1233 |
{ |
1234 |
QCursor* Cursor; |
1235 |
Cursor = (QCursor*)cursor; |
1236 |
if (Cursor != NULL) |
1237 |
g_MW->setCursor(*Cursor); |
1238 |
} |
1239 |
|
1240 |
/*****************************************************************************/ |
1241 |
HCURSOR ui_create_cursor(unsigned int x, unsigned int y, |
1242 |
int width, int height, |
1243 |
uint8* andmask, uint8* xormask) |
1244 |
{ |
1245 |
uint8 AData[128]; |
1246 |
uint8 AMask[128]; |
1247 |
QBitmap* DataBitmap; |
1248 |
QBitmap* MaskBitmap; |
1249 |
QCursor* Cursor; |
1250 |
int I1, I2, BOn, MOn; |
1251 |
|
1252 |
if (width != 32 || height != 32) |
1253 |
{ |
1254 |
return 0; |
1255 |
} |
1256 |
memset(AData, 0, 128); |
1257 |
memset(AMask, 0, 128); |
1258 |
for (I1 = 0; I1 <= 31; I1++) |
1259 |
{ |
1260 |
for (I2 = 0; I2 <= 31; I2++) |
1261 |
{ |
1262 |
MOn = Is24On(xormask, I1, I2); |
1263 |
BOn = Is1On(andmask, I1, I2); |
1264 |
if (BOn ^ MOn) // xor |
1265 |
{ |
1266 |
Set1(AData, I1, I2); |
1267 |
if (!MOn) |
1268 |
{ |
1269 |
Set1(AMask, I1, I2); |
1270 |
} |
1271 |
} |
1272 |
if (MOn) |
1273 |
{ |
1274 |
Set1(AMask, I1, I2); |
1275 |
} |
1276 |
} |
1277 |
} |
1278 |
FlipOver(AData); |
1279 |
FlipOver(AMask); |
1280 |
DataBitmap = new QBitmap(32, 32, AData); |
1281 |
MaskBitmap = new QBitmap(32, 32, AMask); |
1282 |
Cursor = new QCursor(*DataBitmap, *MaskBitmap, x, y); |
1283 |
delete DataBitmap; |
1284 |
delete MaskBitmap; |
1285 |
return Cursor; |
1286 |
} |
1287 |
|
1288 |
/*****************************************************************************/ |
1289 |
uint16 ui_get_numlock_state(uint32 state) |
1290 |
{ |
1291 |
return 0; |
1292 |
} |
1293 |
|
1294 |
/*****************************************************************************/ |
1295 |
uint32 read_keyboard_state(void) |
1296 |
{ |
1297 |
return 0; |
1298 |
} |
1299 |
|
1300 |
/*****************************************************************************/ |
1301 |
void ui_resize_window(void) |
1302 |
{ |
1303 |
} |
1304 |
|
1305 |
/*****************************************************************************/ |
1306 |
void ui_polygon(uint8 opcode, uint8 fillmode, POINT * point, int npoints, |
1307 |
BRUSH * brush, int bgcolour, int fgcolour) |
1308 |
{ |
1309 |
} |
1310 |
|
1311 |
/*****************************************************************************/ |
1312 |
/* todo, use qt function for this (QPainter::drawPolyline) */ |
1313 |
void ui_polyline(uint8 opcode, POINT * points, int npoints, PEN * pen) |
1314 |
{ |
1315 |
int i, x, y, dx, dy; |
1316 |
|
1317 |
if (npoints > 0) |
1318 |
{ |
1319 |
x = points[0].x; |
1320 |
y = points[0].y; |
1321 |
for (i = 1; i < npoints; i++) |
1322 |
{ |
1323 |
dx = points[i].x; |
1324 |
dy = points[i].y; |
1325 |
ui_line(opcode, x, y, x + dx, y + dy, pen); |
1326 |
x = x + dx; |
1327 |
y = y + dy; |
1328 |
} |
1329 |
} |
1330 |
} |
1331 |
|
1332 |
/*****************************************************************************/ |
1333 |
void ui_ellipse(uint8 opcode, uint8 fillmode, |
1334 |
int x, int y, int cx, int cy, |
1335 |
BRUSH * brush, int bgcolour, int fgcolour) |
1336 |
{ |
1337 |
} |
1338 |
|
1339 |
/*****************************************************************************/ |
1340 |
void generate_random(uint8 * random) |
1341 |
{ |
1342 |
QFile File("/dev/random"); |
1343 |
File.open(IO_ReadOnly); |
1344 |
if (File.readBlock((char*)random, 32) == 32) |
1345 |
{ |
1346 |
return; |
1347 |
} |
1348 |
warning("no /dev/random\n"); |
1349 |
memcpy(random, "12345678901234567890123456789012", 32); |
1350 |
} |
1351 |
|
1352 |
/*****************************************************************************/ |
1353 |
void save_licence(uint8 * data, int length) |
1354 |
{ |
1355 |
char * home, * path, * tmppath; |
1356 |
int fd; |
1357 |
|
1358 |
home = getenv("HOME"); |
1359 |
if (home == NULL) |
1360 |
{ |
1361 |
return; |
1362 |
} |
1363 |
path = (char *) xmalloc(strlen(home) + strlen(g_hostname) + |
1364 |
sizeof("/.rdesktop/licence.")); |
1365 |
sprintf(path, "%s/.rdesktop", home); |
1366 |
if ((mkdir(path, 0700) == -1) && errno != EEXIST) |
1367 |
{ |
1368 |
perror(path); |
1369 |
return; |
1370 |
} |
1371 |
/* write licence to licence.hostname.new, then atomically rename to |
1372 |
licence.hostname */ |
1373 |
sprintf(path, "%s/.rdesktop/licence.%s", home, g_hostname); |
1374 |
tmppath = (char *) xmalloc(strlen(path) + sizeof(".new")); |
1375 |
strcpy(tmppath, path); |
1376 |
strcat(tmppath, ".new"); |
1377 |
fd = open(tmppath, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
1378 |
if (fd == -1) |
1379 |
{ |
1380 |
perror(tmppath); |
1381 |
return; |
1382 |
} |
1383 |
if (write(fd, data, length) != length) |
1384 |
{ |
1385 |
perror(tmppath); |
1386 |
unlink(tmppath); |
1387 |
} |
1388 |
else if (rename(tmppath, path) == -1) |
1389 |
{ |
1390 |
perror(path); |
1391 |
unlink(tmppath); |
1392 |
} |
1393 |
close(fd); |
1394 |
xfree(tmppath); |
1395 |
xfree(path); |
1396 |
} |
1397 |
|
1398 |
/*****************************************************************************/ |
1399 |
int load_licence(uint8 ** data) |
1400 |
{ |
1401 |
char * home, * path; |
1402 |
struct stat st; |
1403 |
int fd, length; |
1404 |
|
1405 |
home = getenv("HOME"); |
1406 |
if (home == NULL) |
1407 |
{ |
1408 |
return -1; |
1409 |
} |
1410 |
path = (char *) xmalloc(strlen(home) + strlen(g_hostname) + |
1411 |
sizeof("/.rdesktop/licence.")); |
1412 |
sprintf(path, "%s/.rdesktop/licence.%s", home, g_hostname); |
1413 |
fd = open(path, O_RDONLY); |
1414 |
if (fd == -1) |
1415 |
{ |
1416 |
return -1; |
1417 |
} |
1418 |
if (fstat(fd, &st)) |
1419 |
{ |
1420 |
return -1; |
1421 |
} |
1422 |
*data = (uint8 *) xmalloc(st.st_size); |
1423 |
length = read(fd, *data, st.st_size); |
1424 |
close(fd); |
1425 |
xfree(path); |
1426 |
return length; |
1427 |
} |
1428 |
|
1429 |
/*****************************************************************************/ |
1430 |
void* xrealloc(void * in_val, int size) |
1431 |
{ |
1432 |
return realloc(in_val, size); |
1433 |
} |
1434 |
|
1435 |
/*****************************************************************************/ |
1436 |
void* xmalloc(int size) |
1437 |
{ |
1438 |
return malloc(size); |
1439 |
} |
1440 |
|
1441 |
/*****************************************************************************/ |
1442 |
void xfree(void * in_val) |
1443 |
{ |
1444 |
if (in_val != NULL) |
1445 |
{ |
1446 |
free(in_val); |
1447 |
} |
1448 |
} |
1449 |
|
1450 |
/*****************************************************************************/ |
1451 |
void warning(char * format, ...) |
1452 |
{ |
1453 |
va_list ap; |
1454 |
|
1455 |
fprintf(stderr, "WARNING: "); |
1456 |
va_start(ap, format); |
1457 |
vfprintf(stderr, format, ap); |
1458 |
va_end(ap); |
1459 |
} |
1460 |
|
1461 |
/*****************************************************************************/ |
1462 |
void unimpl(char * format, ...) |
1463 |
{ |
1464 |
va_list ap; |
1465 |
|
1466 |
fprintf(stderr, "NOT IMPLEMENTED: "); |
1467 |
va_start(ap, format); |
1468 |
vfprintf(stderr, format, ap); |
1469 |
va_end(ap); |
1470 |
} |
1471 |
|
1472 |
/*****************************************************************************/ |
1473 |
void error(char * format, ...) |
1474 |
{ |
1475 |
va_list ap; |
1476 |
|
1477 |
fprintf(stderr, "ERROR: "); |
1478 |
va_start(ap, format); |
1479 |
vfprintf(stderr, format, ap); |
1480 |
va_end(ap); |
1481 |
} |
1482 |
|
1483 |
/*****************************************************************************/ |
1484 |
void out_params(void) |
1485 |
{ |
1486 |
fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n"); |
1487 |
fprintf(stderr, "Version " VERSION ". Copyright (C) 1999-2005 Matt Chapman.\n"); |
1488 |
fprintf(stderr, "QT uiport by Jay Sorg\n"); |
1489 |
fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n"); |
1490 |
fprintf(stderr, "Usage: qtrdesktop [options] server\n"); |
1491 |
fprintf(stderr, " -g: desktop geometry (WxH)\n"); |
1492 |
fprintf(stderr, " -4: use RDP version 4\n"); |
1493 |
fprintf(stderr, " -5: use RDP version 5 (default)\n"); |
1494 |
fprintf(stderr, " -t: tcp port)\n"); |
1495 |
fprintf(stderr, " -a: connection colour depth\n"); |
1496 |
fprintf(stderr, " -T: window title\n"); |
1497 |
fprintf(stderr, " -P: use persistent bitmap caching\n"); |
1498 |
fprintf(stderr, " -0: attach to console\n"); |
1499 |
fprintf(stderr, " -z: enable rdp compression\n"); |
1500 |
fprintf(stderr, "\n"); |
1501 |
} |
1502 |
|
1503 |
/*****************************************************************************/ |
1504 |
/* produce a hex dump */ |
1505 |
void hexdump(uint8 * p, uint32 len) |
1506 |
{ |
1507 |
uint8 * line = p; |
1508 |
int i, thisline; |
1509 |
uint32 offset = 0; |
1510 |
|
1511 |
while (offset < len) |
1512 |
{ |
1513 |
printf("%04x ", offset); |
1514 |
thisline = len - offset; |
1515 |
if (thisline > 16) |
1516 |
{ |
1517 |
thisline = 16; |
1518 |
} |
1519 |
for (i = 0; i < thisline; i++) |
1520 |
{ |
1521 |
printf("%02x ", line[i]); |
1522 |
} |
1523 |
for (; i < 16; i++) |
1524 |
{ |
1525 |
printf(" "); |
1526 |
} |
1527 |
for (i = 0; i < thisline; i++) |
1528 |
{ |
1529 |
printf("%c", (line[i] >= 0x20 && line[i] < 0x7f) ? line[i] : '.'); |
1530 |
} |
1531 |
printf("\n"); |
1532 |
offset += thisline; |
1533 |
line += thisline; |
1534 |
} |
1535 |
} |
1536 |
|
1537 |
/*****************************************************************************/ |
1538 |
int rd_pstcache_mkdir(void) |
1539 |
{ |
1540 |
char * home; |
1541 |
char bmpcache_dir[256]; |
1542 |
|
1543 |
home = getenv("HOME"); |
1544 |
if (home == NULL) |
1545 |
{ |
1546 |
return False; |
1547 |
} |
1548 |
sprintf(bmpcache_dir, "%s/%s", home, ".rdesktop"); |
1549 |
if ((mkdir(bmpcache_dir, S_IRWXU) == -1) && errno != EEXIST) |
1550 |
{ |
1551 |
perror(bmpcache_dir); |
1552 |
return False; |
1553 |
} |
1554 |
sprintf(bmpcache_dir, "%s/%s", home, ".rdesktop/cache"); |
1555 |
if ((mkdir(bmpcache_dir, S_IRWXU) == -1) && errno != EEXIST) |
1556 |
{ |
1557 |
perror(bmpcache_dir); |
1558 |
return False; |
1559 |
} |
1560 |
return True; |
1561 |
} |
1562 |
|
1563 |
/*****************************************************************************/ |
1564 |
int rd_open_file(char * filename) |
1565 |
{ |
1566 |
char * home; |
1567 |
char fn[256]; |
1568 |
int fd; |
1569 |
|
1570 |
home = getenv("HOME"); |
1571 |
if (home == NULL) |
1572 |
{ |
1573 |
return -1; |
1574 |
} |
1575 |
sprintf(fn, "%s/.rdesktop/%s", home, filename); |
1576 |
fd = open(fn, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR); |
1577 |
if (fd == -1) |
1578 |
{ |
1579 |
perror(fn); |
1580 |
} |
1581 |
return fd; |
1582 |
} |
1583 |
|
1584 |
/*****************************************************************************/ |
1585 |
void rd_close_file(int fd) |
1586 |
{ |
1587 |
close(fd); |
1588 |
} |
1589 |
|
1590 |
/*****************************************************************************/ |
1591 |
int rd_read_file(int fd, void * ptr, int len) |
1592 |
{ |
1593 |
return read(fd, ptr, len); |
1594 |
} |
1595 |
|
1596 |
/*****************************************************************************/ |
1597 |
int rd_write_file(int fd, void * ptr, int len) |
1598 |
{ |
1599 |
return write(fd, ptr, len); |
1600 |
} |
1601 |
|
1602 |
/*****************************************************************************/ |
1603 |
int rd_lseek_file(int fd, int offset) |
1604 |
{ |
1605 |
return lseek(fd, offset, SEEK_SET); |
1606 |
} |
1607 |
|
1608 |
/*****************************************************************************/ |
1609 |
int rd_lock_file(int fd, int start, int len) |
1610 |
{ |
1611 |
struct flock lock; |
1612 |
|
1613 |
lock.l_type = F_WRLCK; |
1614 |
lock.l_whence = SEEK_SET; |
1615 |
lock.l_start = start; |
1616 |
lock.l_len = len; |
1617 |
if (fcntl(fd, F_SETLK, &lock) == -1) |
1618 |
{ |
1619 |
return False; |
1620 |
} |
1621 |
return True; |
1622 |
} |
1623 |
|
1624 |
/*****************************************************************************/ |
1625 |
void get_username_and_hostname(void) |
1626 |
{ |
1627 |
char fullhostname[64]; |
1628 |
char * p; |
1629 |
struct passwd * pw; |
1630 |
|
1631 |
STRNCPY(g_username, "unknown", sizeof(g_username)); |
1632 |
STRNCPY(g_hostname, "unknown", sizeof(g_hostname)); |
1633 |
pw = getpwuid(getuid()); |
1634 |
if (pw != NULL && pw->pw_name != NULL) |
1635 |
{ |
1636 |
STRNCPY(g_username, pw->pw_name, sizeof(g_username)); |
1637 |
} |
1638 |
if (gethostname(fullhostname, sizeof(fullhostname)) != -1) |
1639 |
{ |
1640 |
p = strchr(fullhostname, '.'); |
1641 |
if (p != NULL) |
1642 |
{ |
1643 |
*p = 0; |
1644 |
} |
1645 |
STRNCPY(g_hostname, fullhostname, sizeof(g_hostname)); |
1646 |
} |
1647 |
} |
1648 |
|
1649 |
/*****************************************************************************/ |
1650 |
int parse_parameters(int in_argc, char ** in_argv) |
1651 |
{ |
1652 |
int i; |
1653 |
char * p; |
1654 |
|
1655 |
if (in_argc <= 1) |
1656 |
{ |
1657 |
out_params(); |
1658 |
return 0; |
1659 |
} |
1660 |
g_argc = in_argc; |
1661 |
g_argv = in_argv; |
1662 |
for (i = 1; i < in_argc; i++) |
1663 |
{ |
1664 |
strcpy(g_servername, in_argv[i]); |
1665 |
if (strcmp(in_argv[i], "-g") == 0) |
1666 |
{ |
1667 |
g_width = strtol(in_argv[i + 1], &p, 10); |
1668 |
if (g_width <= 0) |
1669 |
{ |
1670 |
error("invalid geometry\n"); |
1671 |
return 0; |
1672 |
} |
1673 |
if (*p == 'x') |
1674 |
{ |
1675 |
g_height = strtol(p + 1, NULL, 10); |
1676 |
} |
1677 |
if (g_height <= 0) |
1678 |
{ |
1679 |
error("invalid geometry\n"); |
1680 |
return 0; |
1681 |
} |
1682 |
g_width = (g_width + 3) & ~3; |
1683 |
} |
1684 |
else if (strcmp(in_argv[i], "-T") == 0) |
1685 |
{ |
1686 |
strcpy(g_title, in_argv[i + 1]); |
1687 |
} |
1688 |
else if (strcmp(in_argv[i], "-4") == 0) |
1689 |
{ |
1690 |
g_use_rdp5 = 0; |
1691 |
} |
1692 |
else if (strcmp(in_argv[i], "-5") == 0) |
1693 |
{ |
1694 |
g_use_rdp5 = 1; |
1695 |
} |
1696 |
else if (strcmp(in_argv[i], "-a") == 0) |
1697 |
{ |
1698 |
g_server_bpp = strtol(in_argv[i + 1], &p, 10); |
1699 |
if (g_server_bpp != 8 && g_server_bpp != 15 && |
1700 |
g_server_bpp != 16 && g_server_bpp != 24) |
1701 |
{ |
1702 |
error("invalid bpp\n"); |
1703 |
return 0; |
1704 |
} |
1705 |
} |
1706 |
else if (strcmp(in_argv[i], "-t") == 0) |
1707 |
{ |
1708 |
g_tcp_port_rdp = strtol(in_argv[i + 1], &p, 10); |
1709 |
} |
1710 |
else if (strcmp(in_argv[i], "-P") == 0) |
1711 |
{ |
1712 |
g_bitmap_cache_persist_enable = 1; |
1713 |
} |
1714 |
else if (strcmp(in_argv[i], "-0") == 0) |
1715 |
{ |
1716 |
g_console_session = 1; |
1717 |
} |
1718 |
else if (strcmp(in_argv[i], "-z") == 0) |
1719 |
{ |
1720 |
g_flags |= RDP_COMPRESSION; |
1721 |
} |
1722 |
} |
1723 |
return 1; |
1724 |
} |
1725 |
|
1726 |
/*****************************************************************************/ |
1727 |
int main(int in_argc, char** in_argv) |
1728 |
{ |
1729 |
get_username_and_hostname(); |
1730 |
if (!parse_parameters(in_argc, in_argv)) |
1731 |
{ |
1732 |
return 0; |
1733 |
} |
1734 |
if (!ui_init()) |
1735 |
{ |
1736 |
return 1; |
1737 |
} |
1738 |
if (!ui_create_window()) |
1739 |
{ |
1740 |
return 1; |
1741 |
} |
1742 |
ui_main_loop(); |
1743 |
ui_destroy_window(); |
1744 |
ui_deinit(); |
1745 |
return 0; |
1746 |
} |