X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;f=src%2Fhelp%2Fhelp.cpp;h=9645f411e9559827b554d7e5020b70c330e72b80;hb=refs%2Ftags%2F3.4-b1;hp=d2cf4f0de5ef139ad48c42c146848c884a83e940;hpb=c93d8517f5609af29641b70460f61fb1363f468e;p=vlp.git

diff --git a/src/help/help.cpp b/src/help/help.cpp
index d2cf4f0..9645f41 100644
--- a/src/help/help.cpp
+++ b/src/help/help.cpp
@@ -1,32 +1,31 @@
-#include <qapp.h>
-#include <qframe.h>
-#include <qmlined.h>
-#include <qmenubar.h>
-#include <qpopmenu.h>
-#include <qdialog.h>
-#include <qbttngrp.h>
-#include <qlabel.h>
-#include <qlined.h>
-#include <qlistbox.h>
-#include <qpushbt.h>
-#include <qradiobt.h>
-#include <qlist.h>
-#include <qfile.h>
-#include <qcombo.h>
-#include <qtooltip.h>
-#include <qfont.h>
-#include <qpixmap.h>
-#include <qmsgbox.h>
+#include <QtGui/QApplication>
+#include <QtGui/QMainWindow>
+#include <Qt3Support/q3multilineedit.h>
+#include <QtGui/QMenuBar>
+// #include <qpopmenu.h>
+#include <QtGui/QDialog>
+#include <QtGui/QButtonGroup>
+#include <QtGui/QLabel>
+#include <QtGui/QLineEdit>
+#include <Qt3Support/Q3ListBox>
+#include <QtGui/QPushButton>
+#include <QtGui/QRadioButton>
+#include <QtCore/QList>
+#include <QtCore/qfile.h>
+#include <QtGui/qcombobox.h>
+#include <QtGui/QToolTip>
+#include <QtGui/QFont>
+#include <QtGui/QPixmap>
+#include <QtGui/QMessageBox>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <qfile.h>
-#include <qtstream.h>
-#include <qstring.h>
-#include <qfiledlg.h>
-#include <qfontmet.h>
-#include <qpainter.h>
-#include <qscrbar.h>
+#include <QtCore/QTextStream>
+#include <QtCore/qstring.h>
+#include <QtGui/QFileDialog>
+#include <QtGui/QFontMetrics>
+#include <QtGui/QPainter>
+#include <QtGui/QScrollBar>
 
 
 #define TAG_TEXT	0
@@ -73,7 +72,7 @@ public:
 
 class HTMLAnalyzer {
 public:
-	QList<Tag> tags;
+	QList<Tag*> tags;
 	bool verbatim;
 
 	HTMLAnalyzer();
@@ -106,7 +105,7 @@ bool HTMLAnalyzer::LoadFile(char *fname)
 
 	QTextStream fs(&f);
 
-	while (!fs.eof()) {
+	while (!fs.atEnd()) {
 		poms = fs.readLine();
 		while (poms.length()>0) {
 			i = poms.find('<');
@@ -119,8 +118,7 @@ bool HTMLAnalyzer::LoadFile(char *fname)
 						poms1 = poms1.simplifyWhiteSpace();
 					}
 						
-					sprintf(pomt->tag_text, " %s",
-								poms1.data());
+					sprintf(pomt->tag_text, " %s", poms1.toStdString().c_str());
 					tags.append(pomt);
 				}
 				poms = poms.right(poms.length() - i);
@@ -140,7 +138,7 @@ bool HTMLAnalyzer::LoadFile(char *fname)
 				if (!verbatim) 
 					poms=poms.simplifyWhiteSpace();
 				
-				sprintf(pomt->tag_text, " %s", poms.data());
+				sprintf(pomt->tag_text, " %s", poms.toStdString().c_str());
 				tags.append(pomt);
 				break;
 			}
@@ -164,42 +162,42 @@ void HTMLAnalyzer::AnalyzeTag(QString *t)
 	*t = t->simplifyWhiteSpace();
 	pom = new Tag;
 
-	if ((t->data()[0] != 'A') && (t->data()[0] != 'a')) {
+	if ((t->toStdString().c_str()[0] != 'A') && (t->toStdString().c_str()[0] != 'a')) {
 		*t = t->upper();
-		if (strcmp(t->data(), "B") ==0 ) {
+		if (strcmp(t->toStdString().c_str(), "B") ==0 ) {
 			pom->tag_type = TAG_BOLD_ON;
 		}
-		else if (strcmp(t->data(), "/B") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "/B") == 0) {
 			pom->tag_type = TAG_BOLD_OFF;
 		}
-		else if (strcmp(t->data(), "I") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "I") == 0) {
 			pom->tag_type = TAG_ITALIC_ON;
 		}
-		else if (strcmp(t->data(), "/I") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "/I") == 0) {
 			pom->tag_type = TAG_ITALIC_OFF;
 		}
-		else if (strcmp(t->data(), "BR") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "BR") == 0) {
 			pom->tag_type = TAG_BREAK;
 		}
-		else if (strcmp(t->data(), "HR") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "HR") == 0) {
 			pom->tag_type = TAG_LINE;
 		}
-		else if (strcmp(t->data(), "/A") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "/A") == 0) {
 			pom->tag_type = TAG_LINK_END;
 		}
-		else if (strcmp(t->data(), "UL") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "UL") == 0) {
 			pom->tag_type = TAG_LIST_ON;
 		}
-		else if (strcmp(t->data(), "/UL") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "/UL") == 0) {
 			pom->tag_type = TAG_LIST_OFF;
 		}
-		else if (strcmp(t->data(), "LI") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "LI") == 0) {
 			pom->tag_type = TAG_LIST_ITEM;
 		}
-		else if (strcmp(t->data(), "PRE") == 0) {
+		else if (strcmp(t->toStdString().c_str(), "PRE") == 0) {
 			verbatim=TRUE;
 		}
-		else if (strcmp(t->data(),"/PRE") == 0) {
+		else if (strcmp(t->toStdString().c_str(),"/PRE") == 0) {
 			verbatim=FALSE;
 		}
 	} else {
@@ -215,17 +213,17 @@ void HTMLAnalyzer::AnalyzeTag(QString *t)
 			poms1 = t->right(t->length() - i - 1);
 			poms1 = poms1.simplifyWhiteSpace();
 
-			if (strcmp(poms.data(),"HREF") == 0) {
+			if (poms == "HREF") {
 				pom->tag_type = TAG_LINK;
-				strcpy(pom->tag_link,poms1.data());
+				strcpy(pom->tag_link,poms1.toStdString().c_str());
 			}
-			else if (strcmp(poms.data(), "NAME") == 0) {
+			else if (poms == "NAME") {
 				pom->tag_type = TAG_ANCHOR;
-				if (poms1.data()[0] == '"')
+				if (poms1[0] == '"')
 					poms1=poms1.right(poms1.length() - 1);
-				if (poms1.data()[poms1.length() - 1] == '"')
+				if (poms1[poms1.length() - 1] == '"')
 					poms1=poms1.left(poms1.length() - 1);
-				strcpy(pom->tag_label, poms1.data());
+				strcpy(pom->tag_label, poms1.toStdString().c_str());
 			}
 		}
 	}
@@ -235,11 +233,12 @@ void HTMLAnalyzer::AnalyzeTag(QString *t)
 void HTMLAnalyzer::DumpList()
 {
 	Tag *pom;
-	pom = tags.first();
-	while (pom != NULL) {
+	QListIterator<Tag *> tagsIterator(tags);
+
+	while (tagsIterator.hasNext()) {
+		pom = tagsIterator.next();
 		fprintf(stderr, "%s:%s,%s,%s\n", names[pom->tag_type],
 			pom->tag_text, pom->tag_link, pom->tag_label);
-		pom=tags.next();
 	}
 }
 
@@ -247,25 +246,26 @@ void HTMLAnalyzer::PackLinks()
 {
 	Tag *pom,*pom1;
 	char s[255];
+	QListIterator<Tag *> tagsIterator(tags);
 
-	pom = tags.first();
-	while (pom!=NULL) {
+	while (tagsIterator.hasNext()) {
+		pom = tagsIterator.next();
 		if ((pom->tag_type == TAG_LINK) ||
 			(pom->tag_type == TAG_ANCHOR)) {
-			pom1 = tags.next();
+			pom1 = tagsIterator.next();
 			strcpy(s, "");
 			while ((pom1 != NULL) &&
 				(pom1->tag_type != TAG_LINK_END)) {
 				if (pom1->tag_type == TAG_TEXT)
 					strcat(s,pom1->tag_text);
-				tags.remove(pom1);
+				tags.removeOne(pom1);
 				pom1 = tags.current();
 			}
 			strcpy(pom->tag_text,s); 
-			tags.remove(pom1);
+			tags.removeOne(pom1);
 			pom = tags.current();
 		} else {
-			pom = tags.next();
+			pom = tagsIterator.next();
 		}
 	}
 }
@@ -274,14 +274,15 @@ void HTMLAnalyzer::PackLinks()
 Tag *HTMLAnalyzer::CheckTag(int x,int y)
 {
 	Tag *pom;
-	pom=tags.first();
-	while (pom != NULL) {
+	QListIterator<Tag *> tagsIterator(tags);
+
+	while (tagsIterator.hasNext()) {
+		pom = tagsIterator.next();
 		if (pom->tag_type==TAG_LINK)
 			if ((x >= pom->x) && (x <= pom->x + pom->w) &&
 				(y >= pom->y) && (y <= pom->y + pom->h)) {
 				return pom;
 			}
-		pom=tags.next();
 	}
 	return NULL;
 }
@@ -289,19 +290,20 @@ Tag *HTMLAnalyzer::CheckTag(int x,int y)
 Tag *HTMLAnalyzer::FindAnchor(char *name)
 {
 	Tag *pom;
-	pom = tags.first();
-	while (pom != NULL) {
+	QListIterator<Tag *> tagsIterator(tags);
+
+	while (tagsIterator.hasNext()) {
+		pom = tagsIterator.next();
 		if ((pom->tag_type == TAG_ANCHOR) &&
 			(strcmp(pom->tag_label, name) == 0)) {
 				return(pom);
 			}
-		pom=tags.next();
 	}
 	return pom;
 }
 /********************************/
 
-class QHTML: public QFrame {
+class QHTML: public QMainWindow {
 	Q_OBJECT
 public:
 	QScrollBar *vscroll;
@@ -332,7 +334,6 @@ QApplication *app;
 
 QHTML::QHTML(char *d)
 {
-	QPopupMenu *pp;
 	char s[255];
 
 	QFont f("Helvetica", 12, QFont::Bold);
@@ -343,19 +344,18 @@ QHTML::QHTML(char *d)
 	strcpy(homedir, d);
 
 	actual_font = normal;
-	bar = new QMenuBar(this);
-	pp = new QPopupMenu;
-	pp->insertItem("Index", this, SLOT(contents()));
-	pp->insertItem("User Guide", this, SLOT(user_guide()));
-	pp->insertItem("Language reference", this, SLOT(lang_guide()));
-	pp->setFont(f);
-	/*pp->setStyle(WindowsStyle);*/
-	bar->insertItem("File", this, SLOT(load()));
-	bar->insertItem("Contents", pp);
-	bar->insertItem("Quit", app, SLOT(quit()));
-	bar->setFont(f);
-	setCaption("LOGLAN Help");
-	setBackgroundColor(gray);
+	
+	setWindowTitle("LOGLAN Help");
+
+	QMenu * contentsMenu = NULL;
+	menuBar()->addAction("File", this, SLOT(load()));
+	contentsMenu = menuBar()->addMenu("&Contents");
+	contentsMenu->addAction("Index", this, SLOT(contents()));
+	contentsMenu->addAction("User Guide", this, SLOT(user_guide()));
+	contentsMenu->addAction("Language reference", this, SLOT(lang_guide()));
+
+	menuBar()->addAction("Quit", app, SLOT(quit()));
+
 	analyzer = new HTMLAnalyzer;
 	map = new QPixmap(500, PIX_HEIGHT);
 	map->fill(backgroundColor());
@@ -364,12 +364,10 @@ QHTML::QHTML(char *d)
 	oy = 0;
 	lstep = 10;
 	pstep = height() - bar->height();
-	vscroll = new QScrollBar(0, PIX_HEIGHT, lstep, pstep, 0, 
-						QScrollBar::Vertical, this);
+	vscroll = new QScrollBar(0, PIX_HEIGHT, lstep, pstep, 0, QScrollBar::Vertical, this);
 	vscroll->setTracking(TRUE);  
-	vscroll->setGeometry(width() - 16, bar->height(), 16, 
-							height()-bar->height());
-	connect(vscroll, SIGNAL(valueChanged(int)), this, SLOT(vscrolled(int)));  
+	vscroll->setGeometry(width() - 16, bar->height(), 16, height()-bar->height());
+	connect(vscroll, SIGNAL(valueChanged(int)), this, SLOT(vscrolled(int)));
 	sprintf(s, "%s/index.html", homedir);
 	analyzer->LoadFile(s);
 	analyzer->PackLinks();
@@ -442,18 +440,18 @@ void QHTML::mousePressEvent(QMouseEvent *ev)
 	pom = analyzer->CheckTag(ev->x(), ev->y() + oy);
 	if (pom != NULL) {
 		poms.sprintf(pom->tag_link);
-		if (poms.data()[0] == '"') 
+		if (poms[0] == '"') 
 			poms = poms.right(poms.length() - 1);
-		if (poms.data()[poms.length() - 1] == '"')
+		if (poms[poms.length() - 1] == '"')
 			poms=poms.left(poms.length() - 1);
-		if (poms.data()[0] == '#') {
+		if (poms[0] == '#') {
 			poms = poms.right(poms.length() - 1);
 			pom1 = analyzer->FindAnchor((char*)poms.ascii());
 			if (pom1 != NULL) {
 				vscroll->setValue(pom1->y);
 			}
 		} else {
-			sprintf(ss, "%s/%s", homedir, poms.data());
+			sprintf(ss, "%s/%s", homedir, poms.toStdString().c_str());
 			analyzer->LoadFile(ss);
 			analyzer->PackLinks();
 			DrawList();
@@ -479,8 +477,10 @@ void QHTML::DrawList()
 		map->fill(backgroundColor());
 		p.begin(map);
 
-		pom = analyzer->tags.first();
-		while (pom != NULL) {
+		QListIterator<Tag *> tagsIterator(tags);
+
+		while (tagsIterator.hasNext()) {
+			pom = tagsIterator.next();
 			switch(pom->tag_type) {
 			case TAG_TEXT:
 				p.setFont(*actual_font);
@@ -582,7 +582,6 @@ void QHTML::DrawList()
 				cy = cy + p.fontMetrics().height();
 				break;
 			}
-			pom = analyzer->tags.next();
 		}
 		p.end();
 		repaint();
@@ -602,7 +601,7 @@ int main( int argc, char **argv )
 		ps.sprintf(".");
 	QHTML cfg((char*)ps.ascii());
 	//app->setStyle(WindowsStyle);
-	app->setMainWidget(&cfg);
+// 	app->setMainWidget(&cfg);
 	cfg.show();
 	return app->exec();
 }