/**
- * \file qt4/alert_pimpl.cpp
+ * \file qt4/GuiAlert.cpp
* This file is part of LyX, the document processor.
* 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 "debug.h"
#include "LyX.h" // for lyx::use_gui
-#include "ui_AskForTextUi.h"
-#include "gettext.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 <QLabel>
#include <QLineEdit>
-#include <QDialog>
#include <QInputDialog>
+#include <QSettings>
-using std::endl;
-using std::string;
+#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 ?
}
-int prompt_pimpl(docstring const & tit, docstring const & question,
- int default_button, int cancel_button,
- docstring const & b1, docstring const & b2, docstring const & b3)
+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)
{
- docstring const title = bformat(_("LyX: %1$s"), tit);
+ //lyxerr << "PROMPT" << title0 << "FOCUS: " << qApp->focusWidget() << endl;
+ if (!use_gui || lyxerr.debugging()) {
+ lyxerr << title0 << '\n'
+ << "----------------------------------------\n"
+ << question << endl;
+
+ lyxerr << "Assuming answer is ";
+ switch (default_button) {
+ case 0: lyxerr << b1 << endl;
+ case 1: lyxerr << b2 << endl;
+ case 2: lyxerr << b3 << endl;
+ }
+ if (!use_gui)
+ return default_button;
+ }
- QMessageBox mb;
+ docstring const title = bformat(_("LyX: %1$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 theApp->gui()->currentView()
+ // 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_pimpl(docstring const & tit, docstring const & message)
+void warning(docstring const & title0, docstring const & message,
+ bool const & askshowagain)
{
- docstring const title = bformat(_("LyX: %1$s"), tit);
+ lyxerr << "Warning: " << title0 << '\n'
+ << "----------------------------------------\n"
+ << message << endl;
- if (theApp() == 0) {
- int argc = 1;
- char * argv[1];
- QApplication app(argc, argv);
- QMessageBox::warning(0,
- toqstr(title),
- toqstr(formatted(message)));
+ if (!use_gui)
return;
- }
- QMessageBox::warning(qApp->focusWidget(),
- toqstr(title),
- toqstr(formatted(message)));
-}
+ docstring const title = bformat(_("LyX: %1$s"), title0);
-void error_pimpl(docstring const & tit, docstring const & message)
-{
- docstring const title = bformat(_("LyX: %1$s"), tit);
if (theApp() == 0) {
- int argc = 1;
- char * argv[1];
- QApplication app(argc, argv);
- QMessageBox::critical(0,
- toqstr(title),
- toqstr(formatted(message)));
+ noAppDialog(toqstr(title), toqstr(formatted(message)), QMessageBox::Warning);
return;
}
- QMessageBox::critical(qApp->focusWidget(),
- toqstr(title),
- toqstr(formatted(message)));
-}
+ // Don't use a hourglass cursor while displaying the alert
+ qApp->setOverrideCursor(Qt::ArrowCursor);
+
+ if (!askshowagain) {
+ ProgressInterface::instance()->warning(
+ toqstr(title),
+ toqstr(formatted(message)));
+ } else {
+ ProgressInterface::instance()->toggleWarning(
+ toqstr(title),
+ toqstr(message),
+ toqstr(formatted(message)));
+ }
-void information_pimpl(docstring const & tit, docstring const & message)
-{
- docstring const title = bformat(_("LyX: %1$s"), tit);
- QMessageBox::information(qApp->focusWidget(),
- toqstr(title),
- toqstr(formatted(message)));
+ qApp->restoreOverrideCursor();
}
-bool askForText_pimpl(docstring & response, docstring const & msg,
- docstring const & dflt)
+void error(docstring const & title0, docstring const & message)
{
- docstring const title = bformat(_("LyX: %1$s"), msg);
-
- bool ok;
- QString text = QInputDialog::getText(qApp->focusWidget(),
- toqstr(title),
- toqstr(char_type('&') + msg),
- QLineEdit::Normal,
- toqstr(dflt), &ok);
-
- if (ok && !text.isEmpty()) {
- response = qstring_to_ucs4(text);
- return true;
- }
- response.clear();
- return false;
-}
-
+ lyxerr << "Error: " << title0 << '\n'
+ << "----------------------------------------\n"
+ << message << endl;
-namespace Alert {
+ if (!use_gui)
+ return;
-int prompt(docstring const & title, docstring const & question,
- int default_button, int escape_button,
- docstring const & b1, docstring const & b2, docstring const & b3)
-{
- if (!use_gui || lyxerr.debugging()) {
- lyxerr << to_utf8(title) << '\n'
- << "----------------------------------------\n"
- << to_utf8(question) << endl;
+ docstring const title = bformat(_("LyX: %1$s"), title0);
- 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;
- }
- if (!use_gui)
- return default_button;
+ if (theApp() == 0) {
+ noAppDialog(toqstr(title), toqstr(formatted(message)), QMessageBox::Critical);
+ return;
}
- return prompt_pimpl(title, question,
- default_button, escape_button, b1, b2, b3);
+ // 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 warning(docstring const & title, docstring const & message)
+void information(docstring const & title0, docstring const & message)
{
- lyxerr << "Warning: " << to_utf8(title) << '\n'
- << "----------------------------------------\n"
- << to_utf8(message) << endl;
-
- if (use_gui)
- warning_pimpl(title, message);
-}
+ if (!use_gui || lyxerr.debugging())
+ lyxerr << title0 << '\n'
+ << "----------------------------------------\n"
+ << message << endl;
+ if (!use_gui)
+ return;
-void error(docstring const & title, docstring const & message)
-{
- lyxerr << "Error: " << to_utf8(title) << '\n'
- << "----------------------------------------\n"
- << to_utf8(message) << endl;
+ docstring const title = bformat(_("LyX: %1$s"), title0);
- if (use_gui)
- error_pimpl(title, message);
-}
+ if (theApp() == 0) {
+ noAppDialog(toqstr(title), toqstr(formatted(message)), QMessageBox::Information);
+ return;
+ }
+ // Don't use a hourglass cursor while displaying the alert
+ qApp->setOverrideCursor(Qt::ArrowCursor);
-void information(docstring const & title, docstring const & message)
-{
- if (!use_gui || lyxerr.debugging())
- lyxerr << to_utf8(title) << '\n'
- << "----------------------------------------\n"
- << to_utf8(message) << endl;
+ ProgressInterface::instance()->information(
+ toqstr(title),
+ toqstr(formatted(message)));
- if (use_gui)
- information_pimpl(title, message);
+ qApp->restoreOverrideCursor();
}
{
if (!use_gui || lyxerr.debugging()) {
lyxerr << "----------------------------------------\n"
- << to_utf8(msg) << '\n'
- << "Assuming answer is " << to_utf8(dflt) << '\n'
+ << msg << '\n'
+ << "Assuming answer is " << dflt << '\n'
<< "----------------------------------------" << endl;
if (!use_gui) {
response = dflt;
}
}
- return askForText_pimpl(response, msg, dflt);
+ docstring const title = bformat(_("LyX: %1$s"), msg);
+
+ bool ok;
+ QString text = QInputDialog::getText(qApp->focusWidget(),
+ toqstr(title),
+ toqstr(char_type('&') + msg),
+ QLineEdit::Normal,
+ toqstr(dflt), &ok);
+
+ if (ok) {
+ response = qstring_to_ucs4(text);
+ return true;
+ }
+ response.clear();
+ return false;
}
+
} // namespace Alert
+} // namespace frontend
} // namespace lyx
projects / lyx.git / blobdiff