client/src/proxgui.cpp

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
   3 //
   4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   5 // at your option, any later version. See the LICENSE.txt file for the text of
   6 // the license.
   7 //-----------------------------------------------------------------------------
   8 // GUI functions
   9 //-----------------------------------------------------------------------------
  10
  11 #include "proxgui.h"
  12
  13 #include <string.h>
  14 #include "proxguiqt.h"
  15 #include "proxmark3.h"
  16 #include "ui.h"  // for prints
  17
  18 static ProxGuiQT *gui = NULL;
  19 static WorkerThread *main_loop_thread = NULL;
  20
  21 WorkerThread::WorkerThread(char *script_cmds_file, char *script_cmd, bool stayInCommandLoop) : script_cmds_file(script_cmds_file), script_cmd(script_cmd), stayInCommandLoop(stayInCommandLoop) {
  22 }
  23
  24 WorkerThread::~WorkerThread() {
  25 }
  26
  27 void WorkerThread::run() {
  28     main_loop(script_cmds_file, script_cmd, stayInCommandLoop);
  29 }
  30
  31 extern "C" void ShowGraphWindow(void) {
  32     if (!gui) {
  33         // Show a notice if X11/XQuartz isn't available
  34 #if defined(__MACH__) && defined(__APPLE__)
  35         PrintAndLogEx(WARNING, "You appear to be on a MacOS device without XQuartz.\nYou may need to install XQuartz (https://www.xquartz.org/) to make the plot work.");
  36 #else
  37         PrintAndLogEx(WARNING, "You appear to be on an environment without an X11 server or without DISPLAY environment variable set.\nPlot may not work until you resolve these issues.");
  38 #endif
  39         return;
  40     }
  41
  42     gui->ShowGraphWindow();
  43 }
  44
  45 extern "C" void HideGraphWindow(void) {
  46     if (!gui)
  47         return;
  48
  49     gui->HideGraphWindow();
  50 }
  51
  52 extern "C" void RepaintGraphWindow(void) {
  53     if (!gui)
  54         return;
  55
  56     gui->RepaintGraphWindow();
  57 }
  58
  59 extern "C" void MainGraphics(void) {
  60     if (!gui)
  61         return;
  62
  63     gui->MainLoop();
  64 }
  65
  66 extern "C" void InitGraphics(int argc, char **argv, char *script_cmds_file, char *script_cmd, bool stayInCommandLoop) {
  67 #ifdef Q_WS_X11
  68     if (getenv("DISPLAY") == NULL)
  69         return;
  70 #endif
  71 #if QT_VERSION >= 0x050100
  72     qunsetenv("SESSION_MANAGER");
  73 #endif
  74     main_loop_thread = new WorkerThread(script_cmds_file, script_cmd, stayInCommandLoop);
  75     gui = new ProxGuiQT(argc, argv, main_loop_thread);
  76 }
  77
  78 extern "C" void ExitGraphics(void) {
  79     if (!gui)
  80         return;
  81
  82     gui->Exit();
  83     gui = NULL;
  84 }