#include <config.h>
#include "GuiDialog.h"
-#include "debug.h"
+#include "GuiView.h"
#include "qt_helpers.h"
-#include "frontends/LyXView.h"
+#include "FuncRequest.h"
-#include <QCloseEvent>\r
-#include <QSettings>\r
-#include <QShowEvent>\r
-\r
-using std::string;
+#include "insets/InsetCommand.h"
-namespace lyx {
-namespace frontend {
+#include "support/debug.h"
-GuiDialog::GuiDialog(LyXView & lv, std::string const & name)
- : is_closing_(false), name_(name), controller_(0)
-{
- lyxview_ = &lv;
-}
+#include <QCloseEvent>
+#include <QMainWindow>
+#include <QSettings>
+#include <QShowEvent>
+using namespace std;
-GuiDialog::~GuiDialog()
-{
- delete controller_;
-}
+namespace lyx {
+namespace frontend {
+GuiDialog::GuiDialog(GuiView & lv, QString const & name, QString const & title)
+ : QDialog(&lv), Dialog(lv, name, "LyX: " + title), is_closing_(false)
+{}
-void GuiDialog::setViewTitle(docstring const & title)
+
+void GuiDialog::closeEvent(QCloseEvent * ev)
{
- setWindowTitle("LyX: " + toqstr(title));
+ slotClose();
+ ev->accept();
}
is_closing_ = true;
apply();
is_closing_ = false;
- QDialog::hide();
+ hideView();
bc().ok();
}
void GuiDialog::slotClose()
{
- QDialog::hide();
+ hideView();
bc().cancel();
}
// Tell the controller that a request to refresh the dialog's contents
// has been received. It's up to the controller to supply the necessary
// info by calling GuiDialog::updateView().
- controller().updateDialog(name_);
+ updateDialog();
bc().restore();
}
-void GuiDialog::checkStatus()
-{
- // buffer independant dialogs are always active.
- // This check allows us leave canApply unimplemented for some dialogs.
- if (!controller().isBufferDependent())
- return;
-
- // deactivate the dialog if we have no buffer
- if (!controller().isBufferAvailable()) {
- bc().setReadOnly(true);
- return;
- }
-
- // check whether this dialog may be active
- if (controller().canApply()) {
- bool const readonly = controller().isBufferReadonly();
- bc().setReadOnly(readonly);
- // refreshReadOnly() is too generous in _enabling_ widgets
- // update dialog to disable disabled widgets again
- if (!readonly || controller().canApplyToReadOnly())
- updateView();
-
- } else {
- bc().setReadOnly(true);
- }
-}
-
-
-bool GuiDialog::isVisibleView() const
-{
- return QDialog::isVisible();
-}
-
-
-void GuiDialog::showView()
+void GuiDialog::changed()
{
- QSize const hint = sizeHint();
- if (hint.height() >= 0 && hint.width() >= 0)
- setMinimumSize(hint);
-
- updateView(); // make sure its up-to-date
- if (controller().exitEarly())
+ if (updating_)
return;
-
- if (QWidget::isVisible()) {
- raise();
- activateWindow();
- } else {
- QWidget::show();
- }
- setFocus();
-}
-
-
-void GuiDialog::hideView()
-{
- QDialog::hide();
+ bc().setValid(isValid());
}
-void GuiDialog::changed()
+void GuiDialog::enableView(bool enable)
{
- if (updating_)
- return;
- bc().setValid(isValid());
+ bc().setReadOnly(!enable);
+ bc().setValid(enable);
+ Dialog::enableView(enable);
}
{
setUpdatesEnabled(false);
+ bc().setReadOnly(isBufferReadonly());
// protect the BC from unwarranted state transitions
updating_ = true;
updateContents();
updating_ = false;
+ // The widgets may not be valid, so refresh the button controller
+ bc().refresh();
setUpdatesEnabled(true);
- QDialog::update();
}
-void GuiDialog::showData(string const & data)
-{
- if (controller().isBufferDependent() && !controller().isBufferAvailable())
- return;
-
- if (!controller().initialiseParams(data)) {
- lyxerr << "Dialog \"" << name_
- << "\" failed to translate the data "
- "string passed to show()" << std::endl;
- return;
- }
-
- bc().setReadOnly(controller().isBufferReadonly());
- showView();
- // The widgets may not be valid, so refresh the button controller
- bc().refresh();
-}
+/////////////////////////////////////////////////////////////////////
+//
+// Command based dialogs
+//
+/////////////////////////////////////////////////////////////////////
-void GuiDialog::updateData(string const & data)
+GuiCommand::GuiCommand(GuiView & lv, QString const & name,
+ QString const & title)
+ : GuiDialog(lv, name, title), params_(insetCode(fromqstr(name))),
+ lfun_name_(fromqstr(name))
{
- if (controller().isBufferDependent() && !controller().isBufferAvailable())
- return;
-
- if (!controller().initialiseParams(data)) {
- lyxerr << "Dialog \"" << name_
- << "\" could not be initialized" << std::endl;
- return;
- }
-
- bc().setReadOnly(controller().isBufferReadonly());
- updateView();
- // The widgets may not be valid, so refresh the button controller
- bc().refresh();
}
-void GuiDialog::hide()
+bool GuiCommand::initialiseParams(string const & data)
{
- if (!isVisibleView())
- return;
-
- controller().clearParams();
- hideView();
- controller().disconnect(name_);
+ // The name passed with LFUN_INSET_APPLY is also the name
+ // used to identify the mailer.
+ InsetCommand::string2params(lfun_name_, data, params_);
+ return true;
}
-void GuiDialog::apply()
+void GuiCommand::dispatchParams()
{
- if (controller().isBufferDependent()) {
- if (!controller().isBufferAvailable() ||
- (controller().isBufferReadonly() && !controller().canApplyToReadOnly()))
- return;
- }
-
- applyView();
- controller().dispatchParams();
-
- if (controller().disconnectOnApply() && !is_closing_) {
- controller().disconnect(name_);
- controller().initialiseParams(string());
- updateView();
- }
-}
-
+ if (lfun_name_.empty())
+ return;
-void GuiDialog::setController(Controller * controller)
-{
- BOOST_ASSERT(controller);
- BOOST_ASSERT(!controller_);
- controller_ = controller;
- controller_->setLyXView(*lyxview_);
+ string const lfun = InsetCommand::params2string(lfun_name_, params_);
+ dispatch(FuncRequest(getLfun(), lfun));
}
-
-void GuiDialog::showEvent(QShowEvent * e)\r
-{\r
-#if (QT_VERSION >= 0x040200)\r
- QSettings settings;\r
- string key = name_ + "/geometry";\r
- restoreGeometry(settings.value(key.c_str()).toByteArray());\r
-#endif\r
- QDialog::showEvent(e);\r
-}\r
-\r
-\r
-void GuiDialog::closeEvent(QCloseEvent * e)\r
-{\r
-#if (QT_VERSION >= 0x040200)\r
- QSettings settings;\r
- string key = name_ + "/geometry";\r
- settings.setValue(key.c_str(), saveGeometry());\r
-#endif\r
- QDialog::closeEvent(e);\r
-}\r
-
} // namespace frontend
} // namespace lyx
projects / lyx.git / blobdiff