/***************************************************************************
                          plugin_kateinsertcommand.h  -  description
                             -------------------
    begin                : THU Apr 19 2001
    copyright            : (C) 2001 by Anders Lund
    email                : anders@alweb.dk
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef _PLUGIN_KATE_INSERT_COMMAND_H_
#define _PLUGIN_KATE_INSERT_COMMAND_H_

#include <kate/application.h>
#include <kate/documentmanager.h>
#include <kate/document.h>
#include <kate/pluginconfiginterface.h>
#include <kate/pluginconfiginterfaceextension.h>
#include <kate/mainwindow.h>
#include <kate/plugin.h>
#include <kate/view.h>
#include <kate/viewmanager.h>

#include <kcombobox.h>
#include <kdialogbase.h>
#include <klibloader.h>
#include <tdelocale.h>
#include <kurlrequester.h>
#include <tqcheckbox.h>


class InsertCommandConfigPage;
namespace Kate {
  class PluginConfigPage;
  class PluginView;
}
class TDEConfig;
class TDEProcess;
class KShellProcess;
class TQButtonGroup;
class TQCheckBox;
class TQSpinBox;
class TQStringList;
class WaitDlg;

class PluginKateInsertCommand : public Kate::Plugin,
                                Kate::PluginViewInterface,
                                Kate::PluginConfigInterfaceExtension
{
  Q_OBJECT
  

  public:
    PluginKateInsertCommand( TQObject* parent = 0, const char* name = 0, const TQStringList& = TQStringList() );
    virtual ~PluginKateInsertCommand();

    void addView (Kate::MainWindow *win);
    void removeView (Kate::MainWindow *win);

      Kate::View *kv;

    WaitDlg *wdlg;
    TQPtrList<class PluginView> m_views;

    uint configPages () const { return 1; }
    Kate::PluginConfigPage *configPage (uint , TQWidget *w, const char *name=0);
    TQString configPageName(uint) const { return i18n("Insert Command"); }
    TQString configPageFullName(uint) const {
      return i18n("Configure Insert Command Plugin"); }
    TQPixmap configPagePixmap (uint /*number = 0*/,
                              int /*size = TDEIcon::SizeSmall*/) const
                               { return 0L; }

  private:
    void initConfigPage( InsertCommandConfigPage* );

    KShellProcess *sh;
    TQString workingdir;
    TQString cmd;
    TQStringList cmdhist;
    bool bInsStdErr;
    int dialogSettings;
    TDEConfig *config;

  public slots:
    void slotInsertCommand();
    void slotAbort();
    void applyConfig( InsertCommandConfigPage* );

  private slots:
    void slotReceivedStdout(TDEProcess*, char*, int);
    void slotReceivedStderr(TDEProcess*, char*, int);
    void slotProcessExited(TDEProcess*);
    void slotShowWaitDlg();
};

class CmdPrompt : public KDialogBase
{
Q_OBJECT
  
public:
    CmdPrompt(TQWidget* parent=0,
              const char* name=0,
              const TQStringList& cmdhist=TQStringList(),
              const TQString& dir=TQString(),
              const TQString& docdir=TQString(),
              int   settings=0);
    ~CmdPrompt();
    TQString command()const { return cmb_cmd->currentText(); }
    bool insertStdErr()const { return cb_insStdErr->isChecked(); }
    bool printCmd()const { return cb_printCmd->isChecked(); }
    TQString wd()const { return wdreq->url(); }
private slots:
    void slotTextChanged(const TQString &text);


  private:
    KHistoryCombo *cmb_cmd;
    KURLRequester *wdreq;
    TQCheckBox *cb_insStdErr;
    TQCheckBox *cb_printCmd;

};

class WaitDlg : public KDialogBase
{
  public:
    WaitDlg(TQWidget* parent,
            const TQString& text=TQString(),
            const TQString& title=i18n("Please Wait"));
    ~WaitDlg();
};

/** Config page for the plugin. */
class InsertCommandConfigPage : public Kate::PluginConfigPage
{
  Q_OBJECT
  
  friend class PluginKateInsertCommand;

  public:
    InsertCommandConfigPage(TQObject* parent = 0L, TQWidget *parentWidget = 0L);
    ~InsertCommandConfigPage() {}

    /** Reimplemented from Kate::PluginConfigPage
     * just emits configPageApplyRequest( this ).
     */
    void apply();

    void reset () { ; }
    void defaults () { ; }

  signals:
    /** Ask the plugin to set initial values */
    void configPageApplyRequest( InsertCommandConfigPage* );
    /** Ask the plugin to apply changes */
    void configPageInitRequest( InsertCommandConfigPage* );

  protected:
    TQSpinBox *sb_cmdhistlen;
    //TQCheckBox *cb_startindocdir;
    TQButtonGroup *rg_startin;
};

#endif // _PLUGIN_KATE_INSERT_COMMAND_H_