cppconsui/SplitDialog.h

   1 // Copyright (C) 2010-2015 Petr Pavlu <setup@dagobah.cz>
   2 //
   3 // This file is part of CenterIM.
   4 //
   5 // CenterIM is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // CenterIM is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with CenterIM.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /// @file
  19 /// SplitDialog class.
  20 ///
  21 /// @ingroup cppconsui
  22
  23 #ifndef SPLITDIALOG_H
  24 #define SPLITDIALOG_H
  25
  26 #include "AbstractDialog.h"
  27
  28 namespace CppConsUI {
  29
  30 class SplitDialog : public AbstractDialog {
  31 public:
  32   SplitDialog(int x, int y, int w, int h, const char *title = nullptr);
  33   explicit SplitDialog(const char *title = nullptr);
  34   virtual ~SplitDialog() override;
  35
  36   // Widget
  37   virtual void cleanFocus() override;
  38
  39   // Container
  40   virtual void moveFocus(FocusDirection direction) override;
  41
  42   virtual void setContainer(Container &cont);
  43   virtual Container *getContainer() const { return container_; }
  44
  45   /// Signal emitted when user closes the dialog.
  46   sigc::signal<void, SplitDialog &, ResponseType> signal_response;
  47
  48 protected:
  49   Container *container_;
  50
  51   Widget *cont_old_focus_;
  52   Widget *buttons_old_focus_;
  53   sigc::connection cont_old_focus_conn_;
  54   sigc::connection buttons_old_focus_conn_;
  55
  56   // AbstractDialog
  57   virtual void emitResponse(ResponseType response) override;
  58
  59   virtual void onOldFocusVisible(Widget &activator, bool visible);
  60
  61 private:
  62   CONSUI_DISABLE_COPY(SplitDialog);
  63 };
  64
  65 } // namespace CppConsUI
  66
  67 #endif // SPLITDIALOG_H
  68
  69 // vim: set tabstop=2 shiftwidth=2 textwidth=80 expandtab: