lyx_mirror/src/frontends/xforms/FormVCLog.C

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/* FormVCLog.C
* (C) 2001 LyX Team
* John Levon, moz@compsoc.man.ac.uk
*/
#include <config.h>
#include FORMS_H_LOCATION
#ifdef __GNUG__
#pragma implementation
#endif
#include "gettext.h"
#include "FormVCLog.h"
#include "form_browser.h"
#include "LyXView.h"
#include "Dialogs.h"
#include "lyxrc.h"
#include "buffer.h"
using SigC::slot;
FormVCLog::FormVCLog(LyXView * lv, Dialogs * d)
: FormBrowser(lv, d, _("Version Control Log"))
{
// let the dialog be shown
// This is a permanent connection so we won't bother
// storing a copy because we won't be disconnecting.
d->showVCLogFile.connect(slot(this, &FormVCLog::show));
}
void FormVCLog::update()
{
if (!dialog_.get() || !lv_->view()->available())
return;
const string logfile = lv_->view()->buffer()->lyxvc.getLogFile();
fl_clear_browser(dialog_->browser);
if (logfile=="" || !fl_load_browser(dialog_->browser, logfile.c_str()))
fl_add_browser_line(dialog_->browser, _("No version control log file available"));
lyx::unlink(logfile);
}