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Sourcecode: inkscape version File versions

whiteboard-connect.cpp

/**
 * Whiteboard connection establishment dialog
 *
 * Authors:
 * David Yip <yipdw@rose-hulman.edu>
 * Jason Segal, Jonas Collaros, Stephen Montgomery, Brandi Soggs, Matthew Weinstock (original C/Gtk version)
 *
 * Copyright (c) 2004-2005 Authors
 *
 * Released under GNU GPL, read the file 'COPYING' for more information
 */

#include <glibmm/i18n.h>
#include <gtk/gtkdialog.h>
#include <gtkmm/entry.h>
#include <gtkmm/checkbutton.h>
#include <gtkmm/table.h>

#include "inkscape.h"
#include "desktop.h"
#include "message-stack.h"
#include "prefs-utils.h"

#include "jabber_whiteboard/session-manager.h"

#include "message-context.h"
#include "ui/dialog/whiteboard-connect.h"

#include "util/ucompose.hpp"

namespace Inkscape {

namespace UI {

namespace Dialog {

WhiteboardConnectDialog* 
WhiteboardConnectDialog::create()
{
      return new WhiteboardConnectDialogImpl();
}

WhiteboardConnectDialogImpl::WhiteboardConnectDialogImpl() :
      _layout(4, 4, false), _usessl(_("_Use SSL"), true), _register(_("_Register"), true)
{
      this->setSessionManager();
      this->_construct();
      //this->set_resize_mode(Gtk::RESIZE_IMMEDIATE);
      this->set_resizable(false);
      this->get_vbox()->show_all_children();
}

WhiteboardConnectDialogImpl::~WhiteboardConnectDialogImpl()
{
}

void WhiteboardConnectDialogImpl::present()
{
    Dialog::present();
}

void
WhiteboardConnectDialogImpl::setSessionManager()
{
      this->_desktop = SP_ACTIVE_DESKTOP;
      this->_sm = SP_ACTIVE_DESKTOP->whiteboard_session_manager();

}

void
WhiteboardConnectDialogImpl::_construct()
{
      Gtk::VBox* main = this->get_vbox();

      // Construct dialog interface
      this->_labels[0].set_markup_with_mnemonic(_("_Server:"));
      this->_labels[1].set_markup_with_mnemonic(_("_Username:"));
      this->_labels[2].set_markup_with_mnemonic(_("_Password:"));
      this->_labels[3].set_markup_with_mnemonic(_("P_ort:"));

      this->_labels[0].set_mnemonic_widget(this->_server);
      this->_labels[1].set_mnemonic_widget(this->_username);
      this->_labels[2].set_mnemonic_widget(this->_password);
      this->_labels[3].set_mnemonic_widget(this->_port);

      this->_server.set_text(prefs_get_string_attribute("whiteboard.server", "name"));
      this->_port.set_text(prefs_get_string_attribute("whiteboard.server", "port"));
      this->_username.set_text(prefs_get_string_attribute("whiteboard.server", "username"));
      this->_usessl.set_active((prefs_get_int_attribute("whiteboard.server", "ssl", 0) == 1) ? true : false);

      this->_layout.attach(this->_labels[0], 0, 1, 0, 1);
      this->_layout.attach(this->_labels[1], 0, 1, 1, 2);
      this->_layout.attach(this->_labels[2], 0, 1, 2, 3);
      this->_layout.attach(this->_labels[3], 2, 3, 0, 1);

      this->_layout.attach(this->_server, 1, 2, 0, 1);
      this->_layout.attach(this->_port, 3, 4, 0, 1);
      this->_layout.attach(this->_username, 1, 4, 1, 2);
      this->_layout.attach(this->_password, 1, 4, 2, 3);

      this->_checkboxes.attach(this->_blank,0,1,0,1);
      this->_checkboxes.attach(this->_blank,0,1,1,2);

      this->_checkboxes.attach(this->_usessl, 1, 4, 0, 1);
      this->_checkboxes.attach(this->_register, 1, 5, 1, 2);

      this->_layout.set_col_spacings(1);
      this->_layout.set_row_spacings(1);

      this->_password.set_visibility(false);
      this->_password.set_invisible_char('*');

      // Buttons
      this->_ok.set_label(_("Connect"));
      this->_cancel.set_label(_("Cancel"));

      this->_ok.signal_clicked().connect(sigc::bind< 0 >(sigc::mem_fun(*this, &WhiteboardConnectDialogImpl::_respCallback), GTK_RESPONSE_OK));
      this->_cancel.signal_clicked().connect(sigc::bind< 0 >(sigc::mem_fun(*this, &WhiteboardConnectDialogImpl::_respCallback), GTK_RESPONSE_CANCEL));
      
      this->_register.signal_clicked().connect(sigc::mem_fun(*this, &WhiteboardConnectDialogImpl::_registerCallback));
      this->_usessl.signal_clicked().connect(sigc::mem_fun(*this, &WhiteboardConnectDialogImpl::_useSSLClickedCallback));

      this->_buttons.pack_start(this->_cancel, true, true, 0);
      this->_buttons.pack_end(this->_ok, true, true, 0);
      
      // Pack widgets into main vbox
      main->pack_start(this->_layout,Gtk::PACK_SHRINK);
      main->pack_start(this->_checkboxes,Gtk::PACK_SHRINK);
      main->pack_end(this->_buttons,Gtk::PACK_SHRINK);
}


void
WhiteboardConnectDialogImpl::_registerCallback()
{
      if (this->_register.get_active()) 
      {
            Glib::ustring server, port;
            bool usessl;

            server = this->_server.get_text();
            port = this->_port.get_text();
            usessl = this->_usessl.get_active();

            Glib::ustring msg = String::ucompose(_("Establishing connection to Jabber server <b>%1</b>"), server);
            this->_desktop->messageStack()->flash(INFORMATION_MESSAGE, msg.data());

            if(this->_sm->initializeConnection(server,port,usessl) == CONNECT_SUCCESS)
            {

                  std::vector<Glib::ustring> entries = this->_sm->getRegistrationInfo();

                  for(unsigned i = 0; i<entries.size();i++)
                  {

                        Gtk::Entry *entry = manage (new Gtk::Entry);
                        Gtk::Label *label = manage (new Gtk::Label);

                        Glib::ustring::size_type zero=0,one=1;
                        Glib::ustring LabelText = entries[i].replace(zero,one,one,Glib::Unicode::toupper(entries[i].at(0)));

                        (*label).set_markup_with_mnemonic(LabelText.c_str());
                        (*label).set_mnemonic_widget(*entry);

                        this->_layout.attach (*label, 0, 1, i+3, i+4, Gtk::FILL|Gtk::EXPAND|Gtk::SHRINK, (Gtk::AttachOptions)0,0,0);            
                        this->_layout.attach (*entry, 1, 4, i+3, i+4, Gtk::FILL|Gtk::EXPAND|Gtk::SHRINK, (Gtk::AttachOptions)0,0,0);

                        this->registerlabels.push_back(label);
                        this->registerentries.push_back(entry);
                  }
            }else{
                  Glib::ustring msg = String::ucompose(_("Failed to establish connection to Jabber server <b>%1</b>"), server);
                  this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                  this->_sm->connectionError(msg);
            }

      }else{

            for(unsigned i = 0; i<registerlabels.size();i++)
            {
                  this->_layout.remove(*registerlabels[i]);
                  this->_layout.remove(*registerentries[i]);

                  delete registerlabels[i];
                  delete registerentries[i];
            }

            registerentries.erase(registerentries.begin(), registerentries.end());
            registerlabels.erase(registerlabels.begin(), registerlabels.end());
      }

      this->get_vbox()->show_all_children();
      //this->reshow_with_initial_size();
}

void
WhiteboardConnectDialogImpl::_respCallback(int resp)
{
      if (resp == GTK_RESPONSE_OK) 
      {
            Glib::ustring server, port, username, password;
            bool usessl;

            server = this->_server.get_text();
            port = this->_port.get_text();
            username = this->_username.get_text();
            password = this->_password.get_text();
            usessl = this->_usessl.get_active();

            Glib::ustring msg = String::ucompose(_("Establishing connection to Jabber server <b>%1</b> as user <b>%2</b>"), server, username);
            this->_desktop->messageStack()->flash(INFORMATION_MESSAGE, msg.data());

            if (!this->_register.get_active()) 
            {
                  switch (this->_sm->connectToServer(server, port, username, password, usessl)) {
                        case FAILED_TO_CONNECT:
                              msg = String::ucompose(_("Failed to establish connection to Jabber server <b>%1</b>"), server);
                              this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                              this->_sm->connectionError(msg);
                              break;
                        case INVALID_AUTH:
                              msg = String::ucompose(_("Authentication failed on Jabber server <b>%1</b> as <b>%2</b>"), server, username);
                              this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                              this->_sm->connectionError(msg);
                              break;
                        case SSL_INITIALIZATION_ERROR:
                              msg = String::ucompose(_("SSL initialization failed when connecting to Jabber server <b>%1</b>"), server);
                              this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                              this->_sm->connectionError(msg);
                              break;
                              
                        case CONNECT_SUCCESS:
                              msg = String::ucompose(_("Connected to Jabber server <b>%1</b> as <b>%2</b>"), server, username);
                              this->_desktop->messageStack()->flash(INFORMATION_MESSAGE, msg.data());
      
                              // Save preferences
                              prefs_set_string_attribute(this->_prefs_path, "server", this->_server.get_text().c_str());
                              break;
                        default:
                              break;
                  }
            }else{

                  std::vector<Glib::ustring> key,val; 

                  for(unsigned i = 0; i<registerlabels.size();i++)
                  {
                        key.push_back((*registerlabels[i]).get_text());
                        val.push_back((*registerentries[i]).get_text());
                  }

                  switch (this->_sm->registerWithServer(username, password, key, val)) 
                  {
                        case FAILED_TO_CONNECT:
                              msg = String::ucompose(_("Failed to establish connection to Jabber server <b>%1</b>"), server);
                              this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                              this->_sm->connectionError(msg);
                              break;
                        case INVALID_AUTH:
                              msg = String::ucompose(_("Registration failed on Jabber server <b>%1</b> as <b>%2</b>"), server, username);
                              this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                              this->_sm->connectionError(msg);
                              break;
                        case SSL_INITIALIZATION_ERROR:
                              msg = String::ucompose(_("SSL initialization failed when connecting to Jabber server <b>%1</b>"), server);
                              this->_desktop->messageStack()->flash(WARNING_MESSAGE, msg.data());
                              this->_sm->connectionError(msg);
                              break;
                              
                        case CONNECT_SUCCESS:
                              msg = String::ucompose(_("Connected to Jabber server <b>%1</b> as <b>%2</b>"), server, username);
                              this->_desktop->messageStack()->flash(INFORMATION_MESSAGE, msg.data());
      
                              // Save preferences
                              prefs_set_string_attribute(this->_prefs_path, "server", this->_server.get_text().c_str());
                              break;
                        default:
                              break;
                  }
            }
      }

      this->_password.set_text("");
      this->hide();
}

void
WhiteboardConnectDialogImpl::_useSSLClickedCallback()
{
      if (this->_usessl.get_active()) {
            this->_port.set_text("5223");
      
            // String::ucompose seems to format numbers according to locale; unfortunately,
            // I'm not yet sure how to turn that off
            //this->_port.set_text(String::ucompose("%1", LM_CONNECTION_DEFAULT_PORT_SSL));
      } else {
            this->_port.set_text("5222");
      }
}

}

}

}

/*
  Local Variables:
  mode:c++
  c-file-style:"stroustrup"
  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
  indent-tabs-mode:nil
  fill-column:99
  End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

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