src/gui/Program.cpp

   1 #include "Program.h"
   2 #include "MainWindow.h"
   3 #include "misc/String.h"
   4
   5 namespace Aesalon {
   6 namespace GUI {
   7
   8 Program::Program(std::string executable, std::string arguments, bool in_xterm)
   9     : executable(executable), arguments(arguments), in_xterm(in_xterm) {
  10
  11     if(in_xterm) {
  12         arguments = "-e " + executable + " " + arguments;
  13         executable = "/usr/bin/x-terminal-emulator";
  14     }
  15
  16     arguments = Misc::StreamAsString() << "--gui-pid " << getpid() << " " << executable << " " << arguments;
  17     executable = "/home/strange/c/aesalon/aesalon"; /* NOTE: hardcoded . . . */
  18
  19     Platform::ArgumentList argument_list;
  20
  21     Misc::SmartPointer<Platform::NamedPipe> gui_pipe
  22         = new Aesalon::Platform::NamedPipe(Aesalon::Platform::NamedPipe::READ_PIPE, Misc::StreamAsString() << "/tmp/aesalon_gui-" << getpid(), true);
  23
  24     argument_list.from_string(arguments);
  25
  26     bi_pipe = new Platform::BidirectionalPipe(executable, argument_list, true);
  27
  28     std::string data;
  29     while((data = gui_pipe->get_data()) == "") ;
  30
  31     gui_pipe = 0;
  32
  33     std::size_t aesalon_pid = 0;
  34
  35     Misc::String::to<std::size_t>(data, aesalon_pid);
  36
  37     memory = new Platform::Memory();
  38     named_pipe = new Platform::NamedPipe(Aesalon::Platform::NamedPipe::READ_PIPE,  Misc::StreamAsString() << "/tmp/aesalon-" << aesalon_pid);
  39 }
  40
  41 } // namespace GUI
  42 } // namespace Aesalon