X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiShowFile.cpp;h=8dc7a98df1f3b6b4597564b3d14b19af439c745f;hb=5a46224f7311067cda747e0cae32d22dd919f179;hp=000325f8f377fd29117382d1dc5cf6412d657eb4;hpb=470aba2a0e552f27d55992372c09f15af9725fa8;p=lyx.git

diff --git a/src/frontends/qt4/GuiShowFile.cpp b/src/frontends/qt4/GuiShowFile.cpp
index 000325f8f3..8dc7a98df1 100644
--- a/src/frontends/qt4/GuiShowFile.cpp
+++ b/src/frontends/qt4/GuiShowFile.cpp
@@ -4,6 +4,7 @@
  * Licence details can be found in the file COPYING.
  *
  * \author John Levon
+ * \author Herbert Voß
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -12,23 +13,23 @@
 
 #include "GuiShowFile.h"
 
-#include "ControlShowFile.h"
 #include "qt_helpers.h"
+#include "support/filetools.h"
 
 #include <QTextBrowser>
 #include <QPushButton>
-#include <QCloseEvent>
 
+using namespace std;
+using namespace lyx::support;
 
 namespace lyx {
 namespace frontend {
 
-GuiShowFileDialog::GuiShowFileDialog(LyXView & lv)
-	: GuiDialog(lv, "file")
+
+GuiShowFile::GuiShowFile(GuiView & lv)
+	: GuiDialog(lv, "file", qt_("Show File"))
 {
 	setupUi(this);
-	setViewTitle(_("Show File"));
-	setController(new ControlShowFile(*this));
 
 	connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
 
@@ -37,32 +38,35 @@ GuiShowFileDialog::GuiShowFileDialog(LyXView & lv)
 }
 
 
-ControlShowFile & GuiShowFileDialog::controller()
+void GuiShowFile::updateContents()
 {
-	return static_cast<ControlShowFile &>(GuiDialog::controller());
+	setWindowTitle(onlyFileName(toqstr(filename_.absFileName())));
+
+	QString contents = toqstr(filename_.fileContents("UTF-8"));
+	if (contents.isEmpty())
+		contents = qt_("Error -> Cannot load file!");
+
+	textTB->setPlainText(contents);
 }
 
 
-void GuiShowFileDialog::closeEvent(QCloseEvent * e)
+bool GuiShowFile::initialiseParams(string const & data)
 {
-	slotClose();
-	e->accept();
+	filename_ = FileName(data);
+	return true;
 }
 
 
-void GuiShowFileDialog::updateContents()
+void GuiShowFile::clearParams()
 {
-	setWindowTitle(toqstr(controller().getFileName()));
+	filename_.erase();
+}
 
-	std::string contents = controller().getFileContents();
-	if (contents.empty()) {
-		contents = "Error -> Cannot load file!";
-	}
 
-	textTB->setPlainText(toqstr(contents));
-}
+Dialog * createGuiShowFile(GuiView & lv) { return new GuiShowFile(lv); }
+
 
 } // namespace frontend
 } // namespace lyx
 
-#include "GuiShowFile_moc.cpp"
+#include "moc_GuiShowFile.cpp"