* Licence details can be found in the file COPYING.
*
* \author John Levon
+ * \author Jürgen Spitzmüller
* \author Abdelrazak Younes
*
* Full author contact details are available in file CREDITS.
#include "alert.h"
+
#include "frontends/Application.h"
#include "qt_helpers.h"
-#include "support/debug.h"
#include "LyX.h" // for lyx::use_gui
-#include "ui_AskForTextUi.h"
#include "support/gettext.h"
+#include "support/debug.h"
#include "support/docstring.h"
#include "support/lstrings.h"
+#include "support/ProgressInterface.h"
#include <QApplication>
+#include <QCheckBox>
#include <QMessageBox>
#include <QLineEdit>
#include <QInputDialog>
+#include <QSettings>
#include <iomanip>
+#include <iostream>
using namespace std;
+using namespace lyx::support;
namespace lyx {
namespace frontend {
-using support::bformat;
+
+
static docstring const formatted(docstring const & text)
{
while (true) {
size_t const nxtpos1 = text.find(' ', curpos);
size_t const nxtpos2 = text.find('\n', curpos);
- size_t const nxtpos = std::min(nxtpos1, nxtpos2);
+ size_t const nxtpos = min(nxtpos1, nxtpos2);
docstring const word =
nxtpos == docstring::npos ?
}
+void noAppDialog(QString const & title, QString const & msg, QMessageBox::Icon mode)
+{
+ int argc = 1;
+ char * argv[1];
+ QApplication app(argc, argv);
+ switch (mode)
+ {
+ case QMessageBox::Information: QMessageBox::information(0, title, msg); break;
+ case QMessageBox::Warning: QMessageBox::warning(0, title, msg); break;
+ case QMessageBox::Critical: QMessageBox::critical(0, title, msg); break;
+ default: break;
+ }
+}
+
+
namespace Alert {
int prompt(docstring const & title0, docstring const & question,
int default_button, int cancel_button,
docstring const & b1, docstring const & b2, docstring const & b3)
{
+ //lyxerr << "PROMPT" << title0 << "FOCUS: " << qApp->focusWidget() << endl;
if (!use_gui || lyxerr.debugging()) {
- lyxerr << to_utf8(title0) << '\n'
+ lyxerr << title0 << '\n'
<< "----------------------------------------\n"
- << to_utf8(question) << endl;
+ << question << endl;
lyxerr << "Assuming answer is ";
switch (default_button) {
- case 0: lyxerr << to_utf8(b1) << endl;
- case 1: lyxerr << to_utf8(b2) << endl;
- case 2: lyxerr << to_utf8(b3) << endl;
+ case 0: lyxerr << b1 << endl;
+ case 1: lyxerr << b2 << endl;
+ case 2: lyxerr << b3 << endl;
}
if (!use_gui)
return default_button;
docstring const title = bformat(_("LyX: %1$s"), title0);
- // For some reason, sometimes Qt uses an hourglass or watch cursor when
+ // For some reason, sometimes Qt uses a hourglass or watch cursor when
// displaying the alert. Hence, we ask for the standard cursor shape.
- // This call has no effect if the cursor has not been overridden.
- qApp->changeOverrideCursor(Qt::ArrowCursor);
+ qApp->setOverrideCursor(Qt::ArrowCursor);
// FIXME replace that with guiApp->currentView()
+ //LYXERR0("FOCUS: " << qApp->focusWidget());
int res = QMessageBox::information(qApp->focusWidget(),
toqstr(title),
toqstr(formatted(question)),
b3.empty() ? QString::null : toqstr(b3),
default_button, cancel_button);
+ qApp->restoreOverrideCursor();
+
// Qt bug: can return -1 on cancel or WM close, despite the docs.
if (res == -1)
res = cancel_button;
}
-void warning(docstring const & title0, docstring const & message)
+void warning(docstring const & title0, docstring const & message,
+ bool const & askshowagain)
{
- lyxerr << "Warning: " << to_utf8(title0) << '\n'
+ lyxerr << "Warning: " << title0 << '\n'
<< "----------------------------------------\n"
- << to_utf8(message) << endl;
+ << message << endl;
if (!use_gui)
return;
docstring const title = bformat(_("LyX: %1$s"), title0);
if (theApp() == 0) {
- int argc = 1;
- char * argv[1];
- QApplication app(argc, argv);
- QMessageBox::warning(0,
- toqstr(title),
- toqstr(formatted(message)));
+ noAppDialog(toqstr(title), toqstr(formatted(message)), QMessageBox::Warning);
return;
}
- QMessageBox::warning(qApp->focusWidget(),
- toqstr(title),
- toqstr(formatted(message)));
+
+ // Don't use a hourglass cursor while displaying the alert
+ qApp->setOverrideCursor(Qt::ArrowCursor);
+
+ if (!askshowagain) {
+ ProgressInterface::instance()->warning(
+ toqstr(title),
+ toqstr(formatted(message)));
+ } else {
+ ProgressInterface::instance()->toggleWarning(
+ toqstr(title),
+ toqstr(message),
+ toqstr(formatted(message)));
+ }
+
+ qApp->restoreOverrideCursor();
}
void error(docstring const & title0, docstring const & message)
{
- lyxerr << "Error: " << to_utf8(title0) << '\n'
+ lyxerr << "Error: " << title0 << '\n'
<< "----------------------------------------\n"
- << to_utf8(message) << endl;
+ << message << endl;
if (!use_gui)
return;
docstring const title = bformat(_("LyX: %1$s"), title0);
+
if (theApp() == 0) {
- int argc = 1;
- char * argv[1];
- QApplication app(argc, argv);
- QMessageBox::critical(0,
- toqstr(title),
- toqstr(formatted(message)));
+ noAppDialog(toqstr(title), toqstr(formatted(message)), QMessageBox::Critical);
return;
}
- QMessageBox::critical(qApp->focusWidget(),
- toqstr(title),
- toqstr(formatted(message)));
+
+ // Don't use a hourglass cursor while displaying the alert
+ qApp->setOverrideCursor(Qt::ArrowCursor);
+
+ ProgressInterface::instance()->error(
+ toqstr(title),
+ toqstr(formatted(message)));
+
+ qApp->restoreOverrideCursor();
}
void information(docstring const & title0, docstring const & message)
{
if (!use_gui || lyxerr.debugging())
- lyxerr << to_utf8(title0) << '\n'
+ lyxerr << title0 << '\n'
<< "----------------------------------------\n"
- << to_utf8(message) << endl;
+ << message << endl;
if (!use_gui)
return;
docstring const title = bformat(_("LyX: %1$s"), title0);
- QMessageBox::information(qApp->focusWidget(),
- toqstr(title),
- toqstr(formatted(message)));
+
+ if (theApp() == 0) {
+ noAppDialog(toqstr(title), toqstr(formatted(message)), QMessageBox::Information);
+ return;
+ }
+
+ // Don't use a hourglass cursor while displaying the alert
+ qApp->setOverrideCursor(Qt::ArrowCursor);
+
+ ProgressInterface::instance()->information(
+ toqstr(title),
+ toqstr(formatted(message)));
+
+ qApp->restoreOverrideCursor();
}
{
if (!use_gui || lyxerr.debugging()) {
lyxerr << "----------------------------------------\n"
- << to_utf8(msg) << '\n'
- << "Assuming answer is " << to_utf8(dflt) << '\n'
+ << msg << '\n'
+ << "Assuming answer is " << dflt << '\n'
<< "----------------------------------------" << endl;
if (!use_gui) {
response = dflt;
QLineEdit::Normal,
toqstr(dflt), &ok);
- if (ok && !text.isEmpty()) {
+ if (ok) {
response = qstring_to_ucs4(text);
return true;
}
projects / lyx.git / blobdiff