#include <config.h>
#include "GuiDialog.h"
-#include "debug.h"
+#include "GuiView.h"
+#include "qt_helpers.h"
+
+#include "support/debug.h"
+
+#include <QCloseEvent>
+
+using namespace std;
namespace lyx {
namespace frontend {
-GuiDialog::GuiDialog(LyXView & lv, std::string const & name)
- : Dialog(lv, name)
-{}
+GuiDialog::GuiDialog(GuiView & lv, QString const & name, QString const & title)
+ : QDialog(&lv), Dialog(lv, name, "LyX: " + title), updating_(false),
+ is_closing_(false)
+{
+ connect(&lv, SIGNAL(bufferViewChanged()),
+ this, SLOT(onBufferViewChanged()));
+
+ // remove question marks from Windows dialogs
+ setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+}
+
+
+void GuiDialog::closeEvent(QCloseEvent * ev)
+{
+ slotClose();
+ ev->accept();
+}
void GuiDialog::setButtonsValid(bool valid)
}
-void GuiDialog::ApplyButton()
+void GuiDialog::slotApply()
{
apply();
bc().apply();
}
-void GuiDialog::OKButton()
+void GuiDialog::slotAutoApply()
+{
+ apply();
+ bc().autoApply();
+}
+
+
+void GuiDialog::slotOK()
{
is_closing_ = true;
apply();
is_closing_ = false;
- hide();
+ hideView();
bc().ok();
}
-void GuiDialog::CancelButton()
+void GuiDialog::slotClose()
{
- hide();
+ hideView();
bc().cancel();
}
-void GuiDialog::RestoreButton()
+void GuiDialog::slotRestore()
{
- // Tell the kernel that a request to refresh the dialog's contents
- // has been received. It's up to the kernel to supply the necessary
- // info by calling GuiDialog::update().
- kernel().updateDialog(name_);
+ // 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().
+ updateDialog();
bc().restore();
}
-void GuiDialog::preShow()
+void GuiDialog::changed()
{
- bc().setReadOnly(kernel().isBufferReadonly());
+ if (updating_)
+ return;
+ bc().setValid(isValid());
}
-void GuiDialog::postShow()
+void GuiDialog::enableView(bool enable)
{
- // The widgets may not be valid, so refresh the button controller
- bc().refresh();
+ if (!enable) {
+ bc().setReadOnly(true);
+ bc().setValid(false);
+ }
+ Dialog::enableView(enable);
}
-void GuiDialog::preUpdate()
+void GuiDialog::updateView()
{
- bc().setReadOnly(kernel().isBufferReadonly());
-}
-
+ setUpdatesEnabled(false);
-void GuiDialog::postUpdate()
-{
+ 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();
-}
-
-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 (!kernel().isBufferAvailable()) {
- bc().setReadOnly(true);
- return;
- }
-
- // check whether this dialog may be active
- if (controller().canApply()) {
- bool const readonly = kernel().isBufferReadonly();
- bc().setReadOnly(readonly);
- // refreshReadOnly() is too generous in _enabling_ widgets
- // update dialog to disable disabled widgets again
-/*
- * FIXME:
- if (!readonly || controller().canApplyToReadOnly())
- update();
-*/
- } else {
- bc().setReadOnly(true);
- }
+ setUpdatesEnabled(true);
}
} // namespace frontend
} // namespace lyx
+
+#include "moc_GuiDialog.cpp"