X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiProgress.cpp;h=aec058cf8e66110787aa9fe23ce71a0882b90308;hb=59e0cb8f85f0d2f985b31532dd3308315659c662;hp=7680e9a765f6977992e2f37a651b0581ba20c0b2;hpb=114f245404cfd9764818f071f7e223ac6cf889d8;p=lyx.git

diff --git a/src/frontends/qt4/GuiProgress.cpp b/src/frontends/qt4/GuiProgress.cpp
index 7680e9a765..aec058cf8e 100644
--- a/src/frontends/qt4/GuiProgress.cpp
+++ b/src/frontends/qt4/GuiProgress.cpp
@@ -5,6 +5,7 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Peter Kümmel
+ * \author Pavel Sanda
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -16,6 +17,7 @@
 
 #include "qt_helpers.h"
 
+#include "support/debug.h"
 #include "support/Systemcall.h"
 
 #include <QApplication>
@@ -39,7 +41,7 @@ public:
 };
 
 
-GuiProgress::GuiProgress(GuiView * view) : view_(view)
+GuiProgress::GuiProgress()
 {
 	connect(this, SIGNAL(processStarted(QString const &)), SLOT(doProcessStarted(QString const &)));
 	connect(this, SIGNAL(processFinished(QString const &)), SLOT(doProcessFinished(QString const &)));
@@ -56,22 +58,30 @@ GuiProgress::GuiProgress(GuiView * view) : view_(view)
 		SLOT(doError(QString const &, QString const &)));
 	connect(this, SIGNAL(information(QString const &, QString const &)),
 		SLOT(doInformation(QString const &, QString const &)));
+	connect(this, SIGNAL(triggerFlush()),
+		SLOT(startFlushing()));
 
-	support::ProgressInterface::setInstance(this);
+	flushDelay_.setInterval(200);
+	flushDelay_.setSingleShot(true);
+	connect(&flushDelay_, SIGNAL(timeout()), this, SLOT(updateWithLyXErr()));
+}
+
+
+QString GuiProgress::currentTime()
+{
+	return QTime::currentTime().toString("hh:mm:ss.zzz");
 }
 
 
 void GuiProgress::doProcessStarted(QString const & cmd)
 {
-	QString time = QTime::currentTime().toString();
-	appendText(time + ": <" + cmd + "> started\n");
+	appendText(currentTime() + ": <" + cmd + "> started");
 }
 
 
 void GuiProgress::doProcessFinished(QString const & cmd)
 {
-	QString time = QTime::currentTime().toString();
-	appendText(time + ": <" + cmd + "> done\n");
+	appendText(currentTime() + ": <" + cmd + "> done");
 }
 
 
@@ -89,13 +99,51 @@ void GuiProgress::doAppendError(QString const & msg)
 
 void GuiProgress::doClearMessages()
 {
-	view_->message(docstring());
+	clearMessageText();
+}
+
+
+void GuiProgress::startFlushing()
+{
+	flushDelay_.start();
+}
+
+
+void GuiProgress::lyxerrFlush()
+{
+	triggerFlush();
+}
+
+
+void GuiProgress::updateWithLyXErr()
+{
+	appendLyXErrMessage(toqstr(lyxerr_stream_.str()));
+	lyxerr_stream_.str("");
+}
+
+
+void GuiProgress::lyxerrConnect()
+{
+	lyxerr.setSecondStream(&lyxerr_stream_);
+}
+
+
+void GuiProgress::lyxerrDisconnect()
+{
+	lyxerr.setSecondStream(0);
+}
+
+
+GuiProgress::~GuiProgress()
+{
+	lyxerrDisconnect();
 }
 
 
 void GuiProgress::appendText(QString const & text)
 {
-	view_->updateMessage(text);
+	if (!text.isEmpty())
+		updateStatusBarMessage(text);
 }
 
 
@@ -140,4 +188,4 @@ void GuiProgress::doInformation(QString const & title, QString const & message)
 } // namespace frontend
 } // namespace lyx
 
-#include "moc_GuiProgress.cpp"
\ No newline at end of file
+#include "moc_GuiProgress.cpp"