X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiLog.cpp;h=2ddadc9226af3b684354f14dc0578ebfe8d489c5;hb=e029b216b7e56ce3a41ef0b853045c37c7d155d8;hp=274ad265fe8a903390e0606ed1f4ca291b75eb89;hpb=212386be8a1573fb52b5da718961835816a3c8e2;p=lyx.git

diff --git a/src/frontends/qt4/GuiLog.cpp b/src/frontends/qt4/GuiLog.cpp
index 274ad265fe..2ddadc9226 100644
--- a/src/frontends/qt4/GuiLog.cpp
+++ b/src/frontends/qt4/GuiLog.cpp
@@ -4,64 +4,57 @@
  * Licence details can be found in the file COPYING.
  *
  * \author John Levon
+ * \author Angus Leeming
  *
  * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
 
-#include <sstream>
-
 #include "GuiLog.h"
+
+#include "GuiApplication.h"
 #include "qt_helpers.h"
+#include "Lexer.h"
 
-#include "frontends/Application.h"
+#include "support/docstring.h"
+#include "support/gettext.h"
 
-#include <QCloseEvent>
-#include <QTextBrowser>
 #include <QTextBrowser>
+#include <QSyntaxHighlighter>
+#include <QClipboard>
+
+#include <fstream>
+#include <sstream>
+
+using namespace std;
+using namespace lyx::support;
 
 namespace lyx {
 namespace frontend {
 
 /////////////////////////////////////////////////////////////////////
 //
-// GuiLogDialog
+// LogHighlighter
 //
-/////////////////////////////////////////////////////////////////////
-
+////////////////////////////////////////////////////////////////////
 
-GuiLogDialog::GuiLogDialog(GuiLog * form)
-	: form_(form)
+class LogHighlighter : public QSyntaxHighlighter
 {
-	setupUi(this);
+public:
+	LogHighlighter(QTextDocument * parent);
 
-	connect(closePB, SIGNAL(clicked()),
-		form, SLOT(slotClose()));
-	connect( updatePB, SIGNAL( clicked() ),
-		this, SLOT( updateClicked() ) );
-}
+private:
+	void highlightBlock(QString const & text);
 
+private:
+	QTextCharFormat infoFormat;
+	QTextCharFormat warningFormat;
+	QTextCharFormat errorFormat;
+};
 
-void GuiLogDialog::closeEvent(QCloseEvent * e)
-{
-	form_->slotWMHide();
-	e->accept();
-}
 
 
-void GuiLogDialog::updateClicked()
-{
-	form_->update_contents();
-}
-
-
-/////////////////////////////////////////////////////////////////////
-//
-// LogHighlighter
-//
-/////////////////////////////////////////////////////////////////////
-
 LogHighlighter::LogHighlighter(QTextDocument * parent)
 	: QSyntaxHighlighter(parent)
 {
@@ -106,38 +99,141 @@ void LogHighlighter::highlightBlock(QString const & text)
 //
 /////////////////////////////////////////////////////////////////////
 
+GuiLog::GuiLog(GuiView & lv)
+	: GuiDialog(lv, "log", qt_("LaTeX Log")), type_(LatexLog)
+{
+	setupUi(this);
 
-GuiLog::GuiLog(GuiDialog & parent)
-	:  GuiView<GuiLogDialog>(parent, docstring())
-{}
+	connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
+	connect(updatePB, SIGNAL(clicked()), this, SLOT(updateContents()));
 
+	bc().setPolicy(ButtonPolicy::OkCancelPolicy);
 
-void GuiLog::build_dialog()
-{
-	dialog_.reset(new GuiLogDialog(this));
 	// set syntax highlighting
-	highlighter = new LogHighlighter(dialog_->logTB->document());
-	//
-	dialog_->logTB->setReadOnly(true);
-	QFont font(toqstr(theApp()->typewriterFontName()));
+	highlighter = new LogHighlighter(logTB->document());
+
+	logTB->setReadOnly(true);
+	QFont font(guiApp->typewriterFontName());
 	font.setKerning(false);
 	font.setFixedPitch(true);
 	font.setStyleHint(QFont::TypeWriter);
-	dialog_->logTB->setFont(font);
+	logTB->setFont(font);
+}
+
+
+void GuiLog::updateContents()
+{
+	setTitle(toqstr(title()));
+
+	ostringstream ss;
+	getContents(ss);
+
+	logTB->setPlainText(toqstr(ss.str()));
 }
 
 
-void GuiLog::update_contents()
+bool GuiLog::initialiseParams(string const & data)
 {
-	setTitle(controller().title());
+	istringstream is(data);
+	Lexer lex;
+	lex.setStream(is);
+
+	string logtype, logfile;
+	lex >> logtype;
+	if (lex) {
+		lex.next(true);
+		logfile = lex.getString();
+	}
+	if (!lex)
+		// Parsing of the data failed.
+		return false;
+
+	if (logtype == "latex")
+		type_ = LatexLog;
+	else if (logtype == "literate")
+		type_ = LiterateLog;
+	else if (logtype == "lyx2lyx")
+		type_ = Lyx2lyxLog;
+	else if (logtype == "vc")
+		type_ = VCLog;
+	else
+		return false;
+
+	logfile_ = FileName(logfile);
+
+	updateContents();
+
+	return true;
+}
 
-	std::ostringstream ss;
-	controller().getContents(ss);
 
-	dialog_->logTB->setPlainText(toqstr(ss.str()));
+void GuiLog::clearParams()
+{
+	logfile_.erase();
 }
 
+
+docstring GuiLog::title() const
+{
+	switch (type_) {
+	case LatexLog:
+		return _("LaTeX Log");
+	case LiterateLog:
+		return _("Literate Programming Build Log");
+	case Lyx2lyxLog:
+		return _("lyx2lyx Error Log");
+	case VCLog:
+		return _("Version Control Log");
+	default:
+		return docstring();
+	}
+}
+
+
+void GuiLog::getContents(ostream & ss) const
+{
+	ifstream in(logfile_.toFilesystemEncoding().c_str());
+
+	bool success = false;
+
+	// FIXME UNICODE
+	// Our caller interprets the file contents as UTF8, but is that
+	// correct?
+	if (in) {
+		ss << in.rdbuf();
+		success = ss.good();
+	}
+
+	if (success)
+		return;
+
+	switch (type_) {
+	case LatexLog:
+		ss << to_utf8(_("No LaTeX log file found."));
+		break;
+	case LiterateLog:
+		ss << to_utf8(_("No literate programming build log file found."));
+		break;
+	case Lyx2lyxLog:
+		ss << to_utf8(_("No lyx2lyx error log file found."));
+		break;
+	case VCLog:
+		ss << to_utf8(_("No version control log file found."));
+		break;
+	}
+}
+
+
+void GuiLog::on_copyPB_clicked()
+{
+	qApp->clipboard()->setText(logTB->toPlainText());
+}
+
+
+Dialog * createGuiLog(GuiView & lv) { return new GuiLog(lv); }
+
+
 } // namespace frontend
 } // namespace lyx
 
-#include "GuiLog_moc.cpp"
+#include "moc_GuiLog.cpp"