ksiemens.cpp

来自「KDE下的西门子手机管理程序」· C++ 代码 · 共 227 行

/***************************************************************************
                          ksiemens.cpp  -  description
                             -------------------
    begin                : Wed Jan 17 10:34:49 CET 2001
    copyright            : (C) 2001 by Matthias Welwarsky
    email                : [e-mail]
 ***************************************************************************/

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


// include files for QT
#include <qdir.h>
#include <qprinter.h>
#include <qpainter.h>
#include <qlineedit.h>

// include files for KDE
#include <kiconloader.h>
#include <kmessagebox.h>
#include <kfiledialog.h>
#include <kmenubar.h>
#include <klocale.h>
#include <kconfig.h>
#include <kstdaction.h>

// application specific includes
#include "ksiemens.h"
#include "ksiemensview.h"
#include "settings.h"

#define ID_STATUS_MSG 1

KSiemensApp* KSiemensApp::self;

KSiemensApp::KSiemensApp(QWidget* , const char* name):KParts::MainWindow(0, name)
{
  config=kapp->config();

  ///////////////////////////////////////////////////////////////////
  // call inits to invoke all other construction parts
  initStatusBar();
  initActions();
  initView();
	
  readOptions();

  self = this;
}

KSiemensApp::~KSiemensApp()
{
}

void KSiemensApp::initActions()
{
	fileExitAction = new KAction("Exit", 0, this, SLOT(slotFileExit()), actionCollection(), "file_exit");
	prefsAction = new KAction("Preferences...", 0, this, SLOT(slotPrefs()), actionCollection(), "settings_preferences");
  	
  	viewToolBar = KStdAction::showToolbar(this, SLOT(slotViewToolBar()), actionCollection());
  	viewStatusBar = KStdAction::showStatusbar(this, SLOT(slotViewStatusBar()), actionCollection());

  	viewToolBar->setStatusText(i18n("Enables/disables the toolbar"));
  	viewStatusBar->setStatusText(i18n("Enables/disables the statusbar"));

  	// use the absolute path to your ksiemensui.rc file for testing purpose in createGUI();
  	createGUI(NULL);
}

void KSiemensApp::initStatusBar()
{
  ///////////////////////////////////////////////////////////////////
  // STATUSBAR
  // TODO: add your own items you need for displaying current application status.
  statusBar()->insertItem(i18n("Ready."), ID_STATUS_MSG);
}

void KSiemensApp::initView()
{ 
  ////////////////////////////////////////////////////////////////////
  // create the main widget here that is managed by KTMainWindow's view-region and
  // connect the widget to your document to display document contents.

  view = new KSiemensView(this);
  setCentralWidget(view);	
}

void KSiemensApp::saveOptions()
{	
  config->setGroup("General Options");
  config->writeEntry("Geometry", size());
  config->writeEntry("Show Toolbar", viewToolBar->isChecked());
  config->writeEntry("Show Statusbar",viewStatusBar->isChecked());
  config->writeEntry("ToolBarPos", (int) toolBar("mainToolBar")->barPos());
}


void KSiemensApp::readOptions()
{
	
  config->setGroup("General Options");

  // bar status settings
  bool bViewToolbar = config->readBoolEntry("Show Toolbar", true);
  viewToolBar->setChecked(bViewToolbar);
  slotViewToolBar();

  bool bViewStatusbar = config->readBoolEntry("Show Statusbar", true);
  viewStatusBar->setChecked(bViewStatusbar);
  slotViewStatusBar();


  // bar position settings
  KToolBar::BarPosition toolBarPos;
  toolBarPos=(KToolBar::BarPosition) config->readNumEntry("ToolBarPos", KToolBar::Top);
  toolBar("mainToolBar")->setBarPos(toolBarPos);
	
  QSize size=config->readSizeEntry("Geometry");
  if(!size.isEmpty())
  {
    resize(size);
  }
}

void KSiemensApp::saveProperties(KConfig *_cfg)
{
}

void KSiemensApp::readProperties(KConfig* _cfg)
{
}		

bool KSiemensApp::queryClose()
{
}

bool KSiemensApp::queryExit()
{
  saveOptions();
  return true;
}

/////////////////////////////////////////////////////////////////////
// SLOT IMPLEMENTATION
/////////////////////////////////////////////////////////////////////

void KSiemensApp::slotViewToolBar()
{
  slotStatusMsg(i18n("Toggling toolbar..."));
  ///////////////////////////////////////////////////////////////////
  // turn Toolbar on or off
  if(!viewToolBar->isChecked())
  {
    toolBar("mainToolBar")->hide();
  }
  else
  {
    toolBar("mainToolBar")->show();
  }		

  slotStatusMsg(i18n("Ready."));
}

void KSiemensApp::slotViewStatusBar()
{
  slotStatusMsg(i18n("Toggle the statusbar..."));
  ///////////////////////////////////////////////////////////////////
  //turn Statusbar on or off
  if(!viewStatusBar->isChecked())
  {
    statusBar()->hide();
  }
  else
  {
    statusBar()->show();
  }

  slotStatusMsg(i18n("Ready."));
}


void KSiemensApp::slotStatusMsg(const QString &text)
{
  ///////////////////////////////////////////////////////////////////
  // change status message permanently
  statusBar()->clear();
  statusBar()->changeItem(text, ID_STATUS_MSG);
}

/** closes the application when called */
void KSiemensApp::slotFileExit(){
	kapp->exit();
}

/** opens the configuration dialog */
void KSiemensApp::slotPrefs() {
	Settings* prefs = new Settings(this, "settingsDialog");
	
	config->setGroup("Communication");
	
	QString configData = config->readEntry("Device", "/dev/modem");
	prefs->deviceEdit->setText(configData);	

	configData = config->readEntry("Bitrate", "115200");
	prefs->setBitrate(configData);
	
	if (prefs->exec()) {
		// store configuration data
		config->writeEntry("Device", prefs->deviceEdit->text());
		config->writeEntry("Bitrate", prefs->bitrate());
	}
	
	delete prefs;	
}

/** calls KParts::MainWindow::createGUI(), reimplemented because I needed a public version. */
void KSiemensApp::createGUI(KParts::Part* part){
	KParts::MainWindow::createGUI(part);
}