--- /dev/null
+/***************************************************************************
+ eonsl.cpp - description
+ -------------------
+ begin : mån okt 23 17:11:28 CEST 2000
+ copyright : (C) 2000 by Michael Andreen
+ email : whale@linux.nu
+ changes :
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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 "eonsl.h"
+#include "filesave.xpm"
+#include "fileopen.xpm"
+#include "filenew.xpm"
+
+EonSL::EonSL()
+{
+ setCaption("EonSL " VERSION);
+
+ ///////////////////////////////////////////////////////////////////
+ // call inits to invoke all other construction parts
+ initMenuBar();
+ initToolBar();
+ initStatusBar();
+
+ initDoc();
+ initView();
+}
+
+EonSL::~EonSL()
+{
+}
+
+void EonSL::initMenuBar()
+{
+ ///////////////////////////////////////////////////////////////////
+ // MENUBAR
+
+ ///////////////////////////////////////////////////////////////////
+ // menuBar entry fileMenu
+
+ fileMenu=new QPopupMenu();
+ fileMenu->insertItem("&New", this, SLOT(slotFileNew()), CTRL+Key_N, ID_FILE_NEW);
+ fileMenu->insertItem("&Open...", this, SLOT(slotFileOpen()), CTRL+Key_O, ID_FILE_OPEN);
+ fileMenu->insertSeparator();
+ fileMenu->insertItem("&Save", this, SLOT(slotFileSave()), CTRL+Key_S, ID_FILE_SAVE);
+ fileMenu->insertItem("Save &as...", this, SLOT(slotFileSaveAs()), 0, ID_FILE_SAVE_AS);
+ fileMenu->insertItem("&Close", this, SLOT(slotFileClose()), CTRL+Key_W, ID_FILE_CLOSE);
+ fileMenu->insertSeparator();
+ fileMenu->insertItem("&Print", this, SLOT(slotFilePrint()), CTRL+Key_P, ID_FILE_PRINT);
+ fileMenu->insertSeparator();
+ fileMenu->insertItem("E&xit", this, SLOT(slotFileQuit()), CTRL+Key_Q, ID_FILE_QUIT);
+
+ ///////////////////////////////////////////////////////////////////
+ // menuBar entry editMenu
+ editMenu=new QPopupMenu();
+ editMenu->insertItem("Cu&t", this, SLOT(slotEditCut()), CTRL+Key_X, ID_EDIT_CUT);
+ editMenu->insertItem("&Copy", this, SLOT(slotEditCopy()), CTRL+Key_C, ID_EDIT_COPY);
+ editMenu->insertItem("&Paste", this, SLOT(slotEditPaste()), CTRL+Key_V, ID_EDIT_PASTE);
+
+
+ ///////////////////////////////////////////////////////////////////
+ // menuBar entry viewMenu
+ viewMenu=new QPopupMenu();
+ viewMenu->setCheckable(true);
+ viewMenu->insertItem("Tool&bar", this, SLOT(slotViewToolBar()), 0, ID_VIEW_TOOLBAR);
+ viewMenu->insertItem("&Statusbar", this, SLOT(slotViewStatusBar()), 0, ID_VIEW_STATUSBAR);
+
+ viewMenu->setItemChecked(ID_VIEW_TOOLBAR, true);
+ viewMenu->setItemChecked(ID_VIEW_STATUSBAR, true);
+
+ ///////////////////////////////////////////////////////////////////
+ // EDIT YOUR APPLICATION SPECIFIC MENUENTRIES HERE
+
+ ///////////////////////////////////////////////////////////////////
+ // menuBar entry helpMenu
+ helpMenu=new QPopupMenu();
+ helpMenu->insertItem("About...", this, SLOT(slotHelpAbout()), 0, ID_HELP_ABOUT);
+
+
+ ///////////////////////////////////////////////////////////////////
+ // MENUBAR CONFIGURATION
+ // set menuBar() the current menuBar
+
+ menuBar()->insertItem("&File", fileMenu);
+ menuBar()->insertItem("&Edit", editMenu);
+ menuBar()->insertItem("&View", viewMenu);
+ menuBar()->insertSeparator();
+ menuBar()->insertItem("&Help", helpMenu);
+
+ ///////////////////////////////////////////////////////////////////
+ // CONNECT THE SUBMENU SLOTS WITH SIGNALS
+
+ connect(fileMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));
+ connect(editMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));
+ connect(viewMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));
+ connect(helpMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));
+
+}
+
+void EonSL::initToolBar()
+{
+ ///////////////////////////////////////////////////////////////////
+ // TOOLBAR
+ QPixmap openIcon, saveIcon, newIcon;
+
+ fileToolbar = new QToolBar(this, "file operations");
+
+ newIcon = QPixmap(filenew);
+ QToolButton *fileNew = new QToolButton(newIcon, "New File", 0, this,
+ SLOT(slotFileNew()), fileToolbar);
+
+ openIcon = QPixmap(fileopen);
+ QToolButton *fileOpen = new QToolButton(openIcon, "Open File", 0, this,
+ SLOT(slotFileOpen()), fileToolbar);
+
+ saveIcon = QPixmap(filesave);
+ QToolButton *fileSave = new QToolButton(saveIcon, "Save File", 0, this,
+ SLOT(slotFileSave()), fileToolbar);
+
+
+ fileToolbar->addSeparator();
+ QWhatsThis::whatsThisButton(fileToolbar);
+ QWhatsThis::add(fileNew,"Click this button to create a new file.\n\n"
+ "You can also select the New command from the File menu.");
+ QWhatsThis::add(fileOpen,"Click this button to open a new file.\n\n"
+ "You can also select the Open command from the File menu.");
+ QWhatsThis::add(fileSave,"Click this button to save the file you are "
+ "editing. You will be prompted for a file name.\n\n"
+ "You can also select the Save command from the File menu.");
+
+}
+
+void EonSL::initStatusBar()
+{
+ ///////////////////////////////////////////////////////////////////
+ //STATUSBAR
+ statusBar()->message(IDS_STATUS_DEFAULT, 2000);
+}
+
+void EonSL::initDoc()
+{
+ doc=new EonSLDoc();
+}
+
+void EonSL::initView()
+{
+ ////////////////////////////////////////////////////////////////////
+ // set the main widget here
+ view=new EonSLView(this, doc);
+ setCentralWidget(view);
+}
+
+bool EonSL::queryExit()
+{
+ int exit=QMessageBox::information(this, "Quit...",
+ "Do your really want to quit?",
+ QMessageBox::Ok, QMessageBox::Cancel);
+
+ if (exit==1)
+ {
+
+ }
+ else
+ {
+
+ };
+
+ return (exit==1);
+}
+
+/////////////////////////////////////////////////////////////////////
+// SLOT IMPLEMENTATION
+/////////////////////////////////////////////////////////////////////
+
+
+void EonSL::slotFileNew()
+{
+ statusBar()->message("Creating new file...");
+ doc->newDoc();
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotFileOpen()
+{
+ statusBar()->message("Opening file...");
+
+ QString fileName = QFileDialog::getOpenFileName(0,0,this);
+ if (!fileName.isEmpty())
+ {
+ doc->load(fileName);
+ setCaption(fileName);
+ QString message="Loaded document: "+fileName;
+ statusBar()->message(message, 2000);
+ }
+ else
+ {
+ statusBar()->message("Opening aborted", 2000);
+ }
+}
+
+
+void EonSL::slotFileSave()
+{
+ statusBar()->message("Saving file...");
+ doc->save();
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotFileSaveAs()
+{
+ statusBar()->message("Saving file under new filename...");
+ QString fn = QFileDialog::getSaveFileName(0, 0, this);
+ if (!fn.isEmpty())
+ {
+ doc->saveAs(fn);
+ }
+ else
+ {
+ statusBar()->message("Saving aborted", 2000);
+ }
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotFileClose()
+{
+ statusBar()->message("Closing file...");
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotFilePrint()
+{
+ statusBar()->message("Printing...");
+ QPrinter printer;
+ if (printer.setup(this))
+ {
+ QPainter painter;
+ painter.begin(&printer);
+
+ ///////////////////////////////////////////////////////////////////
+ // TODO: Define printing by using the QPainter methods here
+
+ painter.end();
+ };
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotFileQuit()
+{
+ statusBar()->message("Exiting application...");
+ ///////////////////////////////////////////////////////////////////
+ // exits the Application
+ if(doc->isModified())
+ {
+ if(queryExit())
+ {
+ qApp->quit();
+ }
+ else
+ {
+
+ };
+ }
+ else
+ {
+ qApp->quit();
+ };
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotEditCut()
+{
+ statusBar()->message("Cutting selection...");
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotEditCopy()
+{
+ statusBar()->message("Copying selection to clipboard...");
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotEditPaste()
+{
+ statusBar()->message("Inserting clipboard contents...");
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+
+void EonSL::slotViewToolBar()
+{
+ statusBar()->message("Toggle toolbar...");
+ ///////////////////////////////////////////////////////////////////
+ // turn Toolbar on or off
+
+ if (fileToolbar->isVisible())
+ {
+ fileToolbar->hide();
+ viewMenu->setItemChecked(ID_VIEW_TOOLBAR, false);
+ }
+ else
+ {
+ fileToolbar->show();
+ viewMenu->setItemChecked(ID_VIEW_TOOLBAR, true);
+ };
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotViewStatusBar()
+{
+ statusBar()->message("Toggle statusbar...");
+ ///////////////////////////////////////////////////////////////////
+ //turn Statusbar on or off
+
+ if (statusBar()->isVisible())
+ {
+ statusBar()->hide();
+ viewMenu->setItemChecked(ID_VIEW_STATUSBAR, false);
+ }
+ else
+ {
+ statusBar()->show();
+ viewMenu->setItemChecked(ID_VIEW_STATUSBAR, true);
+ }
+
+ statusBar()->message(IDS_STATUS_DEFAULT);
+}
+
+void EonSL::slotHelpAbout()
+{
+ QMessageBox::about(this,"About...",
+ IDS_APP_ABOUT );
+}
+
+void EonSL::slotStatusHelpMsg(const QString &text)
+{
+ ///////////////////////////////////////////////////////////////////
+ // change status message of whole statusbar temporary (text, msec)
+ statusBar()->message(text, 2000);
+}
+
+void EonSL::statusCallback(int id_)
+{
+ switch (id_)
+ {
+ case ID_FILE_NEW:
+ slotStatusHelpMsg("Creates a new document");
+ break;
+
+ case ID_FILE_OPEN:
+ slotStatusHelpMsg("Opens an existing document");
+ break;
+
+ case ID_FILE_SAVE:
+ slotStatusHelpMsg("Saves the actual document");
+ break;
+
+ case ID_FILE_SAVE_AS:
+ slotStatusHelpMsg("Saves the actual document as...");
+ break;
+
+ case ID_FILE_CLOSE:
+ slotStatusHelpMsg("Closes the actual document");
+ break;
+
+ case ID_FILE_PRINT:
+ slotStatusHelpMsg("Prints out the actual document");
+ break;
+
+ case ID_FILE_QUIT:
+ slotStatusHelpMsg("Quits the application");
+ break;
+
+ case ID_EDIT_CUT:
+ slotStatusHelpMsg("Cuts the selected section and puts it to the clipboard");
+ break;
+
+ case ID_EDIT_COPY:
+ slotStatusHelpMsg("Copies the selected section to the clipboard");
+ break;
+
+ case ID_EDIT_PASTE:
+ slotStatusHelpMsg("Pastes the clipboard contents to actual position");
+ break;
+
+ case ID_EDIT_SELECT_ALL:
+ slotStatusHelpMsg("Selects the whole document contents");
+ break;
+
+ case ID_VIEW_TOOLBAR:
+ slotStatusHelpMsg("Enables/disables the toolbar");
+ break;
+
+ case ID_VIEW_STATUSBAR:
+ slotStatusHelpMsg("Enables/disables the statusbar");
+ break;
+
+ case ID_HELP_ABOUT:
+ slotStatusHelpMsg("Shows an aboutbox");
+ break;
+ }
+}
+
projects / eonsl.git / blobdiff