IRIX Base Documentation 2002 November/SGI IRIX Base Documentation 2002 November.iso/usr/share/catman/p_man/cat3/Vk/VkForkIO.z/VkForkIO

Text File | 2002-10-03 | 6.8 KB | 199 lines

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     VkForkIO - Command-line interface to shell command component

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     VkTextIO : VkComponent : VkCallbackObject

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     #include <Vk/VkForkIO.h>

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           VkForkIO(const char* name,
                    Widget parent,
                    const char* prompt = NULL);
           virtual void ~VkForkIO(void);


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           void execCommand(char* cmd);
           void inputString(char* str);


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           Boolean running(void);



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          The VkForkIO class provides an easy mechanism to run a shell command
          in a text widget, and allow the user to interact with that command
          as if they were in a shell.  The VkForkWindow class further
          simplifies this by allowing a command to be run in a new window.



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           VkForkIO(const char* name,
                    Widget parent,
                    const char* prompt = NULL);
           virtual void ~VkForkIO(void);


          Creates a Motif scrolled text widget for command interaction.  The
          first argument is the name used for the text widget, the second is
          used for the parent of the text widget, and the last is the
          command-line prompt displayed.

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           void execCommand(char* cmd);





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          Specifies the shell command to run in the component.

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           Boolean running(void);


          Indicates whether the shell command is still running.

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           void inputString(char* str);


          Simulates user input into the component.

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          show(), VkTextIO(), ~VkTextIO(), setCallback(), clearHistory(),
          outputString(), outputChar(), disableRedisplay(), enableRedisplay(),
          textWidget(), activated(), activate(),  deactivate(),
          scrollWidget(),  prepTextWidget(),  processInput(), inputChar(),
          addInput(),  addInputN(),  doKillLine(),  doKillWord(), doDelete(),
          newInput(),  scrollToBottom(),  callCallback(),  flushInput(),
          translatePos(),  inputError(),  modify_verify(),  ctrl_u(),
          ctrl_c(), ctrl_w(),  text,  prompt,  promptBuf,  buffer, bufferSize,
          callback,  callbackData,  ignoreVerify,  displayUpdated, normalBg,
          readOnlyBg,


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          className(),  installDestroyHandler(),  removeDestroyHandler(),
          widgetDestroyed(), afterRealizeHook(),  setDefaultResources(),
          getResources(),  VkComponent(),  VkComponent(), ~VkComponent(),
          hide(),  realize(),  manage(),  unmanage(), name(),  baseWidget(),
          okToQuit(),  isComponent(), _name,  _baseWidget,  _w,
          deleteCallback,


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          callCallbacks(),  VkCallbackObject(),  ~VkCallbackObject(),
          addCallback(),  addCallback(), removeCallback(),  removeCallback(),
          removeAllCallbacks(),  removeAllCallbacks(),  hasCallbacks(),
          cloneCallbacks(),  cloneCallback(),  cloneCallback(),


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     VkCallbackObject, VkInput, VkProgram, VkSubProcessRep

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     VkForkIO






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     VkTextIO, VkComponent, VkCallbackObject, VkCallbackObject, VkForkIO,
     VkInput, VkProgram, VkSubProcessRep,
     _V_i_e_w_K_i_t _P_r_o_g_r_a_m_m_e_r'_s _G_u_i_d_e
     _T_h_e _X _W_i_n_d_o_w _S_y_s_t_e_m, DEC Press, Bob Sheifler and Jim Gettys
     _T_h_e _X _W_i_n_d_o_w _S_y_s_t_e_m _T_o_o_l_k_i_t, DEC Press, Paul Asente and Ralph Swick
     _T_h_e _O_S_F/_M_o_t_i_f _P_r_o_g_r_a_m_m_e_r_s _R_e_f_e_r_e_n_c_e, Prentice Hall, OSF
















































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