X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=src%2Fedit%2Feditor.cpp;h=ffdc94c9cfe89498d8448da2c341006d4d514d5b;hb=384b67e0232e553151dfdc9caffd255c5f597d2b;hp=381de48ad206d3a3b42708412ff7dde246e3896e;hpb=d51a3585287ecb5d86ea4dfea9acacecb1db208e;p=vlp.git

diff --git a/src/edit/editor.cpp b/src/edit/editor.cpp
index 381de48..ffdc94c 100644
--- a/src/edit/editor.cpp
+++ b/src/edit/editor.cpp
@@ -1,154 +1,52 @@
-#include <qapp.h>
-#include <qmenubar.h>
-#include <qpopmenu.h>
-#include <qlabel.h>
-#include <qlistbox.h>
-#include <qfile.h>
-#include <qfiledlg.h>
-#include <qfontmet.h>
-#include <qtooltip.h>
-#include <qfont.h>
-#include <qpixmap.h>
-#include <qmsgbox.h>
-#include <stdio.h>
-#include <stdlib.h>
 #include <unistd.h>
-#include <qscrbar.h>
-#include <qpainter.h>
-#include <qcolor.h>
-#include <qpoint.h>
-#include <qtstream.h>
-#include <qchkbox.h>
-#include <qkeycode.h>
+#include <QtCore/QTextStream>
+#include <QtGui/QApplication>
+#include <QtGui/QMenuBar>
+#include <QtGui/QFileDialog>
+#include <QtGui/QColor>
+#include <QtGui/QPalette>
+#include <QtGui/QTextDocument>
+#include <QtGui/QMainWindow>
+#include <QtGui/QStatusBar>
+#include <QtGui/QCheckBox>
+#include <QtGui/QVBoxLayout>
+#include <QtGui/QListWidget>
+#include <QtGui/QListWidgetItem>
+
+#include "ProgramStructureDialog.h"
+#include "UnitStructureDialog.h"
+#include "PreferencesDialog.h"
+#include "FindDialog.h"
 
 #include "editor.h"
 
-#define TYPENUM	5
-
-Editor *e;
-
-/**
- * @attention Currently not in use
- */
-char *UnitTypes[TYPENUM] = {
-	"CLASS",
-	"PROCEDURE",
-	"FUNCTION",
-	"PROCESS",
-	"COROUTINE"
-};
-
-/**
- * My_Edit constructor. Initializes and sets variables of Multiline editor
- * widget.
- * @param parent Parent widget of this widget. If set, this widget becomes a 
- *               child window inside parent. If not set this widget becomes a
- *               top level window. Default: NULL
- * @param name If set, name is sent to the Qobject constructor, so widget is
- *             identifiable (e.g. in Qt Designer)
- */
-My_Edit::My_Edit(QWidget *parent, const char *name)
-	: QMultiLineEdit(parent, name)
-{
-	parent = NULL;
-	name = NULL;
-}
-
-/**
- * @copydoc QWidget::keyPressEvent(QKeyEvent*)
- */
-void My_Edit::keyPressEvent(QKeyEvent *ev)
-{
-	QMultiLineEdit::keyPressEvent(ev);
-	emit cursorMove();
-}
-
-/**
- * Event invoked on program close.
- * @copydoc QWidget::closeEvent(QCloseEvent*)
- */
-void Editor::closeEvent(QCloseEvent * e) {
-	e->ignore();
-}
+namespace loglan {
+namespace vlp {
 
 /**
  * Editor constructor. Initializes and sets variables of Loglan Editor.
- * @param hdir Home directory of program (specified in configuration file)
- * @param parent Parent widget of this widget. If set, this widget becomes a 
- *               child window inside parent. If not set this widget becomes a
- *               top level window. Default: NULL
- * @param name If set, name is sent to the Qobject constructor, so widget is
- *             identifiable (e.g. in Qt Designer)
+ *
+ * @param argc command line argc parameter
+ * @param argv command line argv parameter
  */
-Editor::Editor(char *hdir,QWidget * parent , const char * name)
-	: QWidget(parent, name)
+Editor::Editor(int argc, char **argv)
 {
-	QFont f1("Helvetica", 10, QFont::Bold);
+	setupUi(this);
+
+	if (argc > 1) {
+		strcpy(HomeDir, argv[1]);
+		fprintf(stderr, "EDIT: HomeDir inited with: %s (%s)\n", HomeDir, argv[1]);
+	}
 
-	strcpy(HomeDir, hdir);
-	strcpy(find_text, "");
+	find_text = "";
 	sensitive = FALSE;
-	m = new QMenuBar(this, "menu");
-	m->setFont(f1);
-	QPopupMenu * file = new QPopupMenu();
-	QPopupMenu * comp = new QPopupMenu();
-	QPopupMenu * loglan = new QPopupMenu();
-	QPopupMenu *medit = new QPopupMenu();
-
-	file->setFont(f1);
-	comp->setFont(f1);
-	loglan->setFont(f1);
-	medit->setFont(f1);
-	CHECK_PTR(file);
-	CHECK_PTR(comp);
-	m->insertItem("&File ", file);
-	m->insertItem("&Edit", medit);
-	m->insertItem("&Compile", this,SLOT(cmp()));
-
-	/*    m->insertItem( "&LOGLAN ", loglan );*/
-	m->insertItem("&Properties", this, SLOT(props()));
-
-	file->insertItem("New ", this, SLOT(create()), CTRL + Key_N);
-	file->insertItem("Open ", this, SLOT(load()), CTRL + Key_O);
-	file->insertItem("Save ", this, SLOT(save()),CTRL + Key_S);
-	file->insertItem("Save as", this, SLOT(save_as()),CTRL + Key_A);
-	file->insertSeparator();
-	file->insertItem("Quit ", qApp, SLOT(quit()));
-
-	/* comp->insertItem("Compile ", this, SLOT(cmp()), CTRL + Key_C);*/
-	/* comp->insertItem("Gen ", this, SLOT(gen()), CTRL + Key_G);*/
-	/* comp->insertItem("Compile & Gen ", this, SLOT(comp_all()));*/
-
-	/* loglan->insertItem( "Program structure", this, SLOT(log_prog()));*/
-	/* loglan->insertItem( "Unit structure", this, SLOT(log_unit()));*/
-
-	e = new My_Edit( this, "editor" );
-	connect(e,SIGNAL(cursorMove()),this,SLOT(updateline()));
-	medit->insertItem("Copy ",e,SLOT(copy()),CTRL + Key_Insert);
-	medit->insertItem("Paste ",e,SLOT(paste()), SHIFT + Key_Insert);
-	medit->insertItem("Cut ",e,SLOT(cut()), CTRL + Key_Delete);
-	medit->insertItem("Clear All ",e,SLOT(clear()));
-	medit->insertSeparator();
-	medit->insertItem("Find ",this,SLOT(findText()), CTRL + Key_F);
-	medit->insertItem("Find Next ",this,SLOT(find_next()),CTRL + Key_L);
-
-	msg = new QMultiLineEdit( this, "messages" );
-	msg->setReadOnly(TRUE);
-	compiler_path.sprintf("%s/%s",HomeDir,"compile/logcomp");
-	gen_path.sprintf("%s/%s",HomeDir,"compile/gen");
-	file_path.sprintf("%s",HomeDir);
-
-	QFont f2("Times", 14, QFont::Bold);
-	e->setFont(f1);
-	QColor col(200, 200, 200);
-	QColorGroup grp(black, col, col.light(), col.dark(), col.dark(), black, col);
-
-	msg->setPalette(QPalette(grp, grp, grp));
-	position = new QLabel(this);
-	position->setFont(f2);
-	position->setFrameStyle(QFrame::NoFrame);
-	position->setAutoResize(TRUE);
-	resize(400, 300);
+
+	compiler_path.sprintf("%s/%s", HomeDir, "compile/logcomp");
+	gen_path.sprintf("%s/%s", HomeDir, "compile/gen");
+	file_path.sprintf("%s", HomeDir);
+	
+	
+	connect(editor, SIGNAL(cursorPositionChanged()), this, SLOT(on_editor_cursorPositionChanged()));
 }
 
 /**
@@ -161,108 +59,43 @@ Editor::~Editor()
 /**
  * Displays line:column position of cursor
  */
-void Editor::updateline()
+void Editor::on_editor_cursorPositionChanged()
 {
-	char pom[255];
+	QString position;
 	int cx;
 	int cy;
 
-	e->getCursorPosition(&cx, &cy);
-	sprintf(pom," %d:%d ", cx, cy);
-	position->setText(pom);
-}
-
-/**
- * Event invoked on resizing editor application window.
- * @copydoc QWidget::resizeEvent(QResizeEvent*)
- * @param event Currently does nothing
- */
-void Editor::resizeEvent(QResizeEvent *event)
-{
-	if (e && m) {
-		e->setGeometry(0, m->height(), width(),
-				3 * (int)((height() - m->height()) / 4));
-
-		msg->setGeometry(0, m->height() + e->height(), width(),
-				(int)((height() - m->height()) / 4));
+	cx = editor->textCursor().blockNumber();
+	cy = editor->textCursor().columnNumber();
+	position.sprintf("%d:%d", cx, cy);
 
-		position->setGeometry(width() - 80,
-						m->height() + e->height() - 10,
-						position->width(),
-						position->height());
-	}
-}
-
-/**
- * Displays additional window 
- */
-void Editor::load()
-{
-	QString fn = QFileDialog::getOpenFileName(file_path.data(), "*.log");
-	if (!fn.isEmpty())
-		load(fn);
+	statusBar()->showMessage(position);
 }
 
 /**
  * Loads given file content to the editor.
+ *
  * @param fileName Filename of file which will be read.
  */
 void Editor::load(const char *fileName)
 {
 	fname.sprintf("%s", fileName);
 
-	QFile f(fileName);
-	if (!f.open(IO_ReadOnly))
+	QFile file(fileName);
+	if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
 		return;
 
-	e->setAutoUpdate(FALSE);
-	e->clear();
+	editor->clear();
 
-	QTextStream t(&f);
-	while (!t.eof()) {
-		QString s = t.readLine();
-		e->append(s);
+	QTextStream textStream(&file);
+	while (!file.atEnd()) {
+		editor->append(textStream.readLine());
 	}
-	f.close();
 
-	e->setAutoUpdate(TRUE);
-	e->repaint();
-	setCaption(fileName);
-}
+	file.close();
 
-/**
- * Saves editor content to the file.
- * If content has been read from file, it is written to this file. Otherwise
- * dialog is shown to save content to the specified by user, file.
- */
-void Editor::save()
-{
-	if (fname.isEmpty()) {
-		QString fn = QFileDialog::getSaveFileName(file_path.data(),
-								"*.log");
-		if (!fn.isEmpty()) {
-			fname.sprintf("%s",fn.data());
-			save( fn );
-		}
-	} else {
-		save(fname);
-	}
-	setCaption(fname);
-}
-
-/**
- * Saves editor content to the file.
- * Forces saving editor content to the new file. Special dialog is shown for
- * that purpose.
- */
-void Editor::save_as()
-{
-	QString fn = QFileDialog::getSaveFileName(file_path.data(), "*.log");
-	if (!fn.isEmpty()) {
-		fname.sprintf("%s", fn.data());
-		save(fn);
-	}
-	setCaption(fname);
+	editor->repaint();
+	setWindowTitle(fileName);
 }
 
 /**
@@ -271,60 +104,13 @@ void Editor::save_as()
  */
 void Editor::save(const char *fileName)
 {
-	QFile f(fileName);
-	if (!f.open(IO_WriteOnly))
+	QFile file(fileName);
+	if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
 		return;
-	f.reset();
-	f.writeBlock(e->text().data(), e->text().length());
-	f.close();
-}
-
-/**
- * Empties editor content.
- */
-void Editor::create()
-{
-	e->clear();
-	fname.sprintf("%s", "");
-}
-
-/**
- * @attention Currently not in use
- */
-void Editor::print()
-{
-}
-
-/**
- * @attention Currently not in use.
- * 
- * Saves and compiles code.
- */
-void Editor::cmp()
-{
-	save();
-	compile(COMP_MODE);
-}
-
-/**
- * @attention Currently not in use.
- * 
- * Generates program.
- */
-void Editor::gen()
-{
-	compile(GEN_MODE);
-}
 
-/**
- * @attention Currently not in use.
- * 
- * Saves, compiles and generates code.
- */
-void Editor::comp_all()
-{
-	save();
-	compile(ALL_MODE);
+	file.reset();
+	file.write(editor->toPlainText().toAscii().data(), editor->toPlainText().length());
+	file.close();
 }
 
 /**
@@ -337,235 +123,124 @@ void Editor::comp_all()
 void Editor::compile(int mode)
 {
 	char cmd[255];
-
-	msg->setAutoUpdate(FALSE);
-	msg->setReadOnly(FALSE);
-	msg->clear();
-	msg->repaint();
+	messages->setReadOnly(FALSE);
+	messages->clear();
+	messages->repaint();
 
 	/*i = fname.find('.');*/
 	/* if (i>=0) {*/
 
-	QString fn = fname.data();
-
 	/*  fn.truncate(i);*/
 	switch(mode) {
 	case COMP_MODE:
-		sprintf(cmd, "%s %s > comp_data!", compiler_path.data(),
-								fname.data());
+		sprintf(cmd, "%s %s > comp_data!", compiler_path.toStdString().c_str(),
+							fname.toStdString().c_str());
 		break;
 	case GEN_MODE:
-		sprintf(cmd, "%s %s > comp_data!", gen_path.data(), fn.data());
+		sprintf(cmd, "%s %s > comp_data!", gen_path.toStdString().c_str(),
+							fname.toStdString().c_str());
 		break;
 	case ALL_MODE:
-		sprintf(cmd, "%s %s > comp_data!", compiler_path.data(),
-								fn.data());
+		sprintf(cmd, "%s %s > comp_data!", compiler_path.toStdString().c_str(),
+							fname.toStdString().c_str());
 		system(cmd);
-		sprintf(cmd, "%s %s >> comp_data!", gen_path.data(), fn.data());
+		sprintf(cmd, "%s %s >> comp_data!", gen_path.toStdString().c_str(),
+							fname.toStdString().c_str());
 	break;
 	}
 
 	system(cmd);
 	QFile f("comp_data!");
-	if (!f.open(IO_ReadOnly))
+	if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
 		return;
 
 	QTextStream t(&f);
-	while (!t.eof()) {
+	while (!t.atEnd()) {
 		QString s = t.readLine();
-		msg->append(s);
+		messages->append(s);
 	}
 	f.close();
-	msg->setReadOnly(TRUE);
-	msg->setAutoUpdate(TRUE);
-	msg->repaint();
+
+	messages->setReadOnly(TRUE);
+
+	messages->repaint();
 	unlink("comp_data!");
 	/*}*/
 }
 
 /**
- * Displays window with editor properties
+ * Empties editor content.
  */
-void Editor::props()
+void Editor::on_actionNew_triggered()
 {
-	QDialog dlg(this, "Properties", TRUE);
-
-	QLineEdit *files;
-	files = new QLineEdit(&dlg, "f_path");
-	files->setGeometry(130, 20, 250, 30);
-	files->setText(file_path.data());
-	files->setMaxLength(32767);
-	files->setEchoMode(QLineEdit::Normal);
-	files->setFrame(TRUE);
-
-	QLabel *tmpQLabel;
-	tmpQLabel = new QLabel(&dlg, "Label_1");
-	tmpQLabel->setGeometry(10, 20, 100, 30);
-	tmpQLabel->setText("Path to files:");
-	tmpQLabel->setAlignment(289);
-	tmpQLabel->setMargin(-1);
-
-	tmpQLabel = new QLabel(&dlg, "Label_2");
-	tmpQLabel->setGeometry(10, 60, 100, 30);
-	tmpQLabel->setText("Path to compiler:");
-	tmpQLabel->setAlignment(289);
-	tmpQLabel->setMargin(-1);
-
-	/*
-	tmpQLabel = new QLabel(&dlg, "Label_3");
-	tmpQLabel->setGeometry(10, 100, 100, 30);
-	tmpQLabel->setText("Path to gen:");
-	tmpQLabel->setAlignment(289);
-	tmpQLabel->setMargin(-1);
-	*/
-
-	QLineEdit *compp;
-	compp = new QLineEdit(&dlg, "l_path");
-	compp->setGeometry(130, 60, 250, 30);
-	compp->setText(compiler_path.data());
-	compp->setMaxLength(32767);
-	compp->setEchoMode(QLineEdit::Normal);
-	compp->setFrame(TRUE);
-
-	/*
-	QLineEdit* genp;
-	genp = new QLineEdit(&dlg, "g_path");
-	genp->setGeometry(130, 100, 250, 30);
-	genp->setText(gen_path.data());
-	genp->setMaxLength(32767);
-	genp->setEchoMode(QLineEdit::Normal);
-	genp->setFrame(TRUE);
-	*/
-
-	QPushButton* tmpQPushButton;
-	tmpQPushButton = new QPushButton(&dlg, "OkBtn");
-	tmpQPushButton->setGeometry(90, 100, 70, 30);
-	tmpQPushButton->setText("Ok");
-	tmpQPushButton->setAutoRepeat(FALSE);
-	tmpQPushButton->setAutoResize(FALSE);
-	connect(tmpQPushButton,SIGNAL(clicked()), &dlg, SLOT(accept()));
-
-	tmpQPushButton = new QPushButton(&dlg, "CancelBtn");
-	tmpQPushButton->setGeometry(180, 100, 70, 30);
-	tmpQPushButton->setText("Cancel");
-	tmpQPushButton->setAutoRepeat(FALSE);
-	tmpQPushButton->setAutoResize(FALSE);
-	connect(tmpQPushButton,SIGNAL(clicked()), &dlg, SLOT(reject()));
-	dlg.resize(400, 140);
-
-	if (dlg.exec()) {
-		compiler_path.sprintf("%s", compp->text().ascii());
-		/* gen_path.sprintf("%s",genp->text()); */
-		file_path.sprintf("%s",files->text().ascii());
-	};
+	on_actionClear_all_triggered();
+	fname.sprintf("%s", "");
 }
 
 /**
- * @attention Currently not in use
+ * Displays additional window 
  */
-void Editor::log_unit()
+void Editor::on_actionOpen_triggered()
 {
-	QString txt;
-	QDialog dlg(this, "unit", TRUE);
-	int cx, cy, i;
-	char uname[255];
-
-	QLineEdit* files;
-	files = new QLineEdit(&dlg, "f_path");
-	files->setGeometry(130, 20, 250, 30);
-	files->setText("");
-	files->setMaxLength(32767);
-	files->setEchoMode(QLineEdit::Normal);
-	files->setFrame(TRUE);
-
-	QLabel* tmpQLabel;
-	tmpQLabel = new QLabel(&dlg, "Label_1");
-	tmpQLabel->setGeometry(10, 20, 100, 30);
-	tmpQLabel->setText("Unit name:");
-	tmpQLabel->setAlignment(289);
-	tmpQLabel->setMargin(-1);
-
-	QPushButton* tmpQPushButton;
-	tmpQPushButton = new QPushButton(&dlg, "OkBtn");
-	tmpQPushButton->setGeometry(40, 170, 70, 30);
-	tmpQPushButton->setText("Ok");
-	tmpQPushButton->setAutoRepeat(FALSE);
-	tmpQPushButton->setAutoResize(FALSE);
-	connect(tmpQPushButton,SIGNAL(clicked()), &dlg, SLOT(accept()));
-
-	tmpQPushButton = new QPushButton(&dlg, "CancelBtn");
-	tmpQPushButton->setGeometry(130, 170, 100, 30);
-	tmpQPushButton->setText("Cancel");
-	tmpQPushButton->setAutoRepeat(FALSE);
-	tmpQPushButton->setAutoResize(FALSE);
-	connect(tmpQPushButton,SIGNAL(clicked()), &dlg, SLOT(reject()));
-
-	tmpQLabel = new QLabel(&dlg, "Label_1");
-	tmpQLabel->setGeometry(10, 50, 100, 60);
-	tmpQLabel->setText("Unit type:");
-
-	QListBox lst(&dlg, "type");
-	for(i = 0; i < TYPENUM; i++) {
-		lst.insertItem(UnitTypes[i]);
-	}
-	lst.setGeometry(130, 60, 180, 80);
-	lst.setCurrentItem(0);
-
-	if (dlg.exec()) {
-		strcpy(uname, files->text());
-		e->getCursorPosition(&cx, &cy);
+	QString fn = QFileDialog::getOpenFileName(this, "Load file", file_path, "*.log");
+	if (!fn.isEmpty())
+		load(fn.toAscii().data());
+}
 
-		txt.sprintf("UNIT %s : %s( <params> );\nBEGIN\n\nEND %s;",
-			uname, lst.text(lst.currentItem()).ascii(), uname);
-		e->insertAt(txt, cx, cy);
+/**
+ * Saves editor content to the file.
+ * If content has been read from file, it is written to this file. Otherwise
+ * dialog is shown to save content to the specified by user, file.
+ */
+void Editor::on_actionSave_triggered()
+{
+	if (fname.isEmpty()) {
+		QString fn = QFileDialog::getSaveFileName(this, "Save file", 
+							file_path, "*.log");
+		if (!fn.isEmpty()) {
+			fname.sprintf("%s", fn.toAscii().data());
+			save(fn.toAscii().data());
+		}
+	} else {
+		save(fname.toAscii().data());
 	}
+	setWindowTitle(fname);
 }
 
 /**
- * @attention Currently not in use
+ * Saves editor content to the file.
+ * Forces saving editor content to the new file. Special dialog is shown for
+ * that purpose.
  */
-void Editor::log_prog()
+void Editor::on_actionSave_as_triggered()
 {
-	QString txt;
-	QDialog dlg(this, "unit", TRUE);
-	int cx, cy;
-	char uname[255];
-
-	QLineEdit *files;
-	files = new QLineEdit(&dlg, "f_path");
-	files->setGeometry(130, 20, 250, 30);
-	files->setText("");
-	files->setMaxLength(32767);
-	files->setEchoMode(QLineEdit::Normal);
-	files->setFrame(TRUE);
-
-	QLabel *tmpQLabel;
-	tmpQLabel = new QLabel(&dlg, "Label_1");
-	tmpQLabel->setGeometry(10, 20, 100, 30);
-	tmpQLabel->setText("Program name:");
-
-	QPushButton* tmpQPushButton;
-	tmpQPushButton = new QPushButton(&dlg, "OkBtn");
-	tmpQPushButton->setGeometry(40, 70, 70, 30);
-	tmpQPushButton->setText("Ok");
-	tmpQPushButton->setAutoRepeat(FALSE);
-	tmpQPushButton->setAutoResize(FALSE);
-	connect(tmpQPushButton,SIGNAL(clicked()), &dlg, SLOT(accept()));
-
-	tmpQPushButton = new QPushButton(&dlg, "CancelBtn");
-	tmpQPushButton->setGeometry(130, 70, 100, 30);
-	tmpQPushButton->setText("Cancel");
-	tmpQPushButton->setAutoRepeat(FALSE);
-	tmpQPushButton->setAutoResize(FALSE);
-	connect(tmpQPushButton,SIGNAL(clicked()), &dlg, SLOT(reject()));
-
-	if (dlg.exec()) {
-		strcpy(uname, files->text());
-		e->getCursorPosition(&cx, &cy);
-
-		txt.sprintf("PROGRAM %s\n\nBEGIN\n\nEND ", uname);
-		e->insertAt(txt, cx, cy);
+	QString fn = QFileDialog::getSaveFileName(this, "Save file as",
+							file_path, "*.log");
+	if (!fn.isEmpty()) {
+		fname.sprintf("%s", fn.toAscii().data());
+		save(fn.toAscii().data());
 	}
+	setWindowTitle(fname);
+}
+void Editor::on_actionQuit_triggered()
+{
+	QApplication::instance()->quit();
+}
+void Editor::on_actionCopy_triggered()
+{
+	editor->copy();
+}
+void Editor::on_actionPaste_triggered()
+{
+	editor->paste();
+}
+void Editor::on_actionCut_triggered()
+{
+	editor->cut();
+}
+void Editor::on_actionClear_all_triggered()
+{
+	editor->clear();
 }
 
 /**
@@ -573,65 +248,21 @@ void Editor::log_prog()
  * Displays window to set search parameters. If text is found sets cursor
  * position on it.
  */
-void Editor::findText()
+void Editor::on_actionFind_triggered()
 {
-	QDialog dlg(this, "", TRUE);
-	QString *txt;
-	int res, line, pom;
-
-	QLineEdit *tmpQLineEdit;
-	tmpQLineEdit = new QLineEdit(&dlg, "LineEdit_1");
-	tmpQLineEdit->setGeometry(60, 10, 180, 30);
-	tmpQLineEdit->setText("");
-
-	QLabel *tmpQLabel;
-	tmpQLabel = new QLabel(&dlg, "Label_1");
-	tmpQLabel->setGeometry(10, 10, 50, 30);
-
-	QFont font("helvetica", 12, 75, 0);
-	font.setStyleHint((QFont::StyleHint)0);
-	//font.setCharSet((QFont::CharSet)0);
-	tmpQLabel->setFont(font);
-
-	tmpQLabel->setText("Text:");
-
-	QCheckBox *tmpQRadioButton;
-	tmpQRadioButton = new QCheckBox(&dlg, "RadioButton_1");
-	tmpQRadioButton->setGeometry(70, 50, 150, 30);
-	tmpQRadioButton->setText("Case sensitive");
-	tmpQRadioButton->setAutoRepeat(FALSE);
-	tmpQRadioButton->setAutoResize(FALSE);
-
-	QPushButton *okbtn, *cbtn;
-	okbtn = new QPushButton(&dlg, "PushButton_1");
-	okbtn->setGeometry(260, 10, 100, 30);
-	okbtn->setText("Find");
-	okbtn->setDefault(TRUE);
-	connect(okbtn,SIGNAL(clicked()), &dlg, SLOT(accept()));
-
-	cbtn = new QPushButton(&dlg, "PushButton_2");
-	cbtn->setGeometry(260, 50, 100, 30);
-	cbtn->setText("Close");
-	connect(cbtn, SIGNAL(clicked()), &dlg, SLOT(reject()));
-	dlg.resize(380, 90);
-
-	if (dlg.exec()) {
-		e->getCursorPosition(&pom, &res);
-		sensitive = tmpQRadioButton->isChecked();
-		for (line = pom + 1; line < e->numLines(); line++) {
-			txt = new QString(e->textLine(line));
-			if (tmpQRadioButton->isChecked())
-				res = txt->find(tmpQLineEdit->text(), 0, TRUE);
-			else
-				res = txt->find(tmpQLineEdit->text(), 0, FALSE);
-
-			delete txt;
-			if (res >= 0) {
-				e->setCursorPosition(line, 1);
-				strcpy(find_text, tmpQLineEdit->text());
-				break;
-			}
+	dialog::FindDialog dialog(this);
+
+	if (dialog.exec()) {
+		sensitive = dialog.isCaseSensitive();
+		find_text = dialog.getSearchText();
+		
+		QTextDocument::FindFlags flags = 0;
+		
+		if (sensitive) {
+			flags |= QTextDocument::FindCaseSensitively;
 		}
+
+		editor->find(find_text, flags);
 	}
 }
 
@@ -640,44 +271,96 @@ void Editor::findText()
  * Displays window to set search parameters. If text is found sets cursor
  * position on it.
  */
-void Editor::find_next()
+void Editor::on_actionFind_Next_triggered()
 {
-	int pom,res,line;
-	QString *txt;
-
-	e->getCursorPosition(&pom, &res);
-	for(line = pom + 1; line < e->numLines(); line++) {
-		txt = new QString(e->textLine(line));
-		if (sensitive)
-			res=txt->find(find_text, 0, TRUE);
-		else
-			res=txt->find(find_text, 0, FALSE);
-
-		delete txt;
-		if (res >= 0) {
-			e->setCursorPosition(line, 1);
-			break;
+	if (!find_text.isEmpty()) {
+		QTextDocument::FindFlags flags = 0;
+		
+		if (sensitive) {
+			flags |= QTextDocument::FindCaseSensitively;
 		}
+		editor->find(find_text, flags);
 	}
 }
 
+/**
+ * Displays window with editor properties
+ */
+void Editor::on_actionPreferences_triggered()
+{
+	dialog::PreferencesDialog dialog(this);
+
+	dialog.setCompilerPath(compiler_path);
+	dialog.setFilesPath(file_path);
+	dialog.setGenPath(gen_path);
+
+	if (dialog.exec()) {
+		compiler_path.sprintf("%s", dialog.getCompilerPath().toStdString().c_str());
+		gen_path.sprintf("%s",dialog.getGenPath().toStdString().c_str());
+		file_path.sprintf("%s", dialog.getFilesPath().toStdString().c_str());
+	};
+}
+
+/**
+ * Saves and compiles code.
+ */
+void Editor::on_actionCompile_triggered()
+{
+	on_actionSave_triggered();
+	compile(COMP_MODE);
+}
+
+/**
+ * Generates program.
+ */
+void Editor::on_actionGen_triggered()
+{
+	compile(GEN_MODE);
+}
+
+/**
+ * Saves, compiles and generates code.
+ */
+void Editor::on_actionCompile_Gen_triggered()
+{
+	on_actionSave_triggered();
+	compile(ALL_MODE);
+}
+
+void Editor::on_actionProgram_structure_triggered()
+{
+	dialog::ProgramStructureDialog dialog(this);
+
+	if (dialog.exec()) {
+		editor->textCursor().insertText(dialog.getCode());
+	}
+}
+
+void Editor::on_actionUnit_structure_triggered()
+{
+	dialog::UnitStructureDialog dialog(this);
+
+	if (dialog.exec()) {
+		editor->textCursor().insertText(dialog.getCode());
+	}
+}
+
+}
+}
+
 /**
  * Program main function.
  * argv[1] is mandatory and should be a path to the home directory of
  * application (same as in configuration file).
+ *
  * @param argc Number of program arguments
  * @param argv Program arguments
  */
 int main(int argc, char **argv)
 {
-	QApplication a(argc, argv);
-	//a.setStyle(WindowsStyle);
-	/*
-	Defaults are zeroed, so created Editor widget become top-level window.
-	*/
-	e = new Editor(argv[1]);
-	e->resize(600, 400);
-	e->show();
-	return a.exec();
+	QApplication app(argc, argv);
+	loglan::vlp::Editor * editor = new loglan::vlp::Editor(argc, argv);
+	editor->show();
+	return app.exec();
 }