#include "Dialog.h"
#include "GuiView.h"
+#include "qt_helpers.h"
#include "Buffer.h"
+#include "BufferParams.h"
+#include "BufferView.h"
+#include "Cursor.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
-#include "LyXFunc.h"
+#include "LyX.h"
+
+#include "insets/Inset.h"
+
+#include "support/debug.h"
+#include "support/gettext.h"
+#include "support/lassert.h"
+
+#include <QLabel>
+#include <QLineEdit>
+#include <QList>
+#include <QSettings>
+#include <QString>
+#include <QValidator>
#include <string>
+using namespace std;
+using namespace lyx::support;
+
namespace lyx {
namespace frontend {
-
-Dialog::Dialog(GuiView & lv, std::string const & name)
- : lyxview_(&lv), name_(name.c_str())
+Dialog::Dialog(GuiView & lv, QString const & name, QString const & title)
+ : name_(name), title_(title), lyxview_(lv)
{}
{}
-std::string Dialog::name() const
-{
- return name_;
-}
-
bool Dialog::canApply() const
{
- FuncRequest const fr(getLfun(), name_);
+ FuncRequest const fr(getLfun(), fromqstr(name_));
FuncStatus const fs(getStatus(fr));
return fs.enabled();
}
void Dialog::dispatch(FuncRequest const & fr) const
{
- theLyXFunc().setLyXView(lyxview_);
lyx::dispatch(fr);
}
void Dialog::updateDialog() const
{
- dispatch(FuncRequest(LFUN_DIALOG_UPDATE, name_));
+ dispatch(FuncRequest(LFUN_DIALOG_UPDATE, fromqstr(name_)));
}
void Dialog::disconnect() const
{
- lyxview_->disconnectDialog(name_);
+ lyxview_.disconnectDialog(fromqstr(name_));
}
bool Dialog::isBufferAvailable() const
{
- return lyxview_->buffer() != 0;
+ return lyxview_.currentBufferView() != 0;
}
bool Dialog::isBufferReadonly() const
{
- if (!lyxview_->buffer())
+ if (!lyxview_.documentBufferView())
return true;
- return lyxview_->buffer()->isReadonly();
+ return lyxview_.documentBufferView()->buffer().isReadonly();
}
-std::string const Dialog::bufferFilepath() const
+QString Dialog::bufferFilePath() const
{
- return buffer().filePath();
+ return toqstr(buffer().filePath());
}
KernelDocType Dialog::docType() const
{
- if (buffer().isLatex())
+ if (buffer().params().isLatex())
return LATEX;
- if (buffer().isLiterate())
+ if (buffer().params().isLiterate())
return LITERATE;
return DOCBOOK;
}
-BufferView * Dialog::bufferview()
+BufferView const * Dialog::bufferview() const
{
- return lyxview_->view();
+ return lyxview_.currentBufferView();
}
-BufferView const * Dialog::bufferview() const
+Buffer const & Dialog::buffer() const
{
- return lyxview_->view();
+ LAPPERR(lyxview_.currentBufferView());
+ return lyxview_.currentBufferView()->buffer();
}
-Buffer & Dialog::buffer()
+Buffer const & Dialog::documentBuffer() const
{
- BOOST_ASSERT(lyxview_->buffer());
- return *lyxview_->buffer();
+ LAPPERR(lyxview_.documentBufferView());
+ return lyxview_.documentBufferView()->buffer();
}
-Buffer const & Dialog::buffer() const
+void Dialog::showData(string const & data)
+{
+ if (isBufferDependent() && !isBufferAvailable())
+ return;
+
+ if (!initialiseParams(data)) {
+ LYXERR0("Dialog \"" << name()
+ << "\" failed to translate the data string passed to show()");
+ return;
+ }
+
+ showView();
+}
+
+
+void Dialog::apply()
+{
+ if (isBufferDependent()) {
+ if (!isBufferAvailable() ||
+ (isBufferReadonly() && !canApplyToReadOnly()))
+ return;
+ }
+
+ applyView();
+ dispatchParams();
+
+ if (disconnectOnApply() && !isClosing()) {
+ disconnect();
+ initialiseParams(string());
+ updateView();
+ }
+}
+
+
+void Dialog::prepareView()
+{
+ // Make sure the dialog controls are correctly enabled/disabled with
+ // readonly status.
+ checkStatus();
+
+ QWidget * w = asQWidget();
+ w->setWindowTitle(title_);
+
+ QSize const hint = w->sizeHint();
+ if (hint.height() >= 0 && hint.width() >= 0)
+ w->setMinimumSize(hint);
+}
+
+
+void Dialog::showView()
+{
+ prepareView();
+
+ QWidget * w = asQWidget();
+ if (w->isVisible()) {
+ w->raise();
+ w->activateWindow();
+ } else
+ w->show();
+
+ if (wantInitialFocus())
+ w->setFocus();
+ else {
+ lyxview_.raise();
+ lyxview_.activateWindow();
+ lyxview_.setFocus();
+ }
+}
+
+
+void Dialog::hideView()
+{
+ QWidget * w = asQWidget();
+ if (!w->isVisible())
+ return;
+ clearParams();
+ disconnect();
+ w->hide();
+}
+
+
+bool Dialog::isVisibleView() const
+{
+ return asQWidget()->isVisible();
+}
+
+
+Inset const * Dialog::inset(InsetCode code) const
+{
+ // ins: the innermost inset of the type we look for
+ // that contains the cursor
+ Inset * ins = bufferview()->cursor().innerInsetOfType(code);
+ // next: a potential inset at cursor position
+ Inset * next = bufferview()->cursor().nextInset();
+ // Check if next is of the type we look for
+ if (next)
+ if (next->lyxCode() != code)
+ next = 0;
+ if (ins) {
+ // prefer next if it is of the requested type (bug 8716)
+ if (next)
+ ins = next;
+ } else
+ // no containing inset of requested type
+ // use next (which might also be 0)
+ ins = next;
+ return ins;
+}
+
+
+void Dialog::checkStatus()
+{
+ // buffer independent dialogs are always active.
+ // This check allows us leave canApply unimplemented for some dialogs.
+ if (!isBufferDependent()) {
+ updateView();
+ return;
+ }
+
+ // deactivate the dialog if we have no buffer
+ if (!isBufferAvailable()) {
+ enableView(false);
+ return;
+ }
+
+ // check whether this dialog may be active
+ if (canApply()) {
+ bool const readonly = isBufferReadonly();
+ enableView(!readonly || canApplyToReadOnly());
+ // refreshReadOnly() is too generous in _enabling_ widgets
+ // update dialog to disable disabled widgets again
+
+ updateView();
+ } else
+ enableView(false);
+}
+
+
+QString Dialog::sessionKey() const
+{
+ return "views/" + QString::number(lyxview_.id())
+ + "/" + name();
+}
+
+
+void Dialog::saveSession() const
+{
+ QSettings settings;
+ settings.setValue(sessionKey() + "/geometry", asQWidget()->saveGeometry());
+}
+
+
+void Dialog::restoreSession()
{
- BOOST_ASSERT(lyxview_->buffer());
- return *lyxview_->buffer();
+ QSettings settings;
+ asQWidget()->restoreGeometry(
+ settings.value(sessionKey() + "/geometry").toByteArray());
}
} // namespace frontend