Dogcows Code - chaz/openbox/blob - otk/messagedialog.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef __messagedialog_hh
   3 #define __messagedialog_hh
   4
   5 #include "widget.hh"
   6 #include "ustring.hh"
   7
   8 #include <vector>
   9
  10 namespace otk {
  11
  12 class Button;
  13 class Label;
  14
  15 class DialogButton {
  16   ustring _label;
  17   bool _default;
  18 public:
  19   DialogButton(char *label) : _label(label), _default(false)
  20     {}
  21   DialogButton(ustring label) : _label(label), _default(false)
  22     {}
  23   DialogButton(ustring label, bool def) : _label(label), _default(def)
  24     {}
  25   inline const ustring& label() const { return _label; }
  26   inline const bool& isDefault() const { return _default; }
  27 };
  28
  29 class MessageDialog : public Widget {
  30 public:
  31   MessageDialog(int screen, EventDispatcher *ed, ustring title,
  32                 ustring caption);
  33   MessageDialog(EventDispatcher *ed, ustring title, ustring caption);
  34   MessageDialog(Widget *parent, ustring title, ustring caption);
  35   virtual ~MessageDialog();
  36
  37   virtual void addButton(const DialogButton &b) { _buttons.push_back(b); }
  38
  39   virtual const DialogButton& run();
  40
  41   virtual void show();
  42   virtual void hide();
  43
  44   virtual const DialogButton& result() const { return *_result; }
  45   virtual void setResult(const DialogButton &result) { _result = &result; }
  46
  47   virtual void keyPressHandler(const XKeyEvent &e);
  48   virtual void clientMessageHandler(const XClientMessageEvent &e);
  49
  50 private:
  51   static DialogButton _default_result;
  52
  53   void init(const ustring &title, const ustring &caption);
  54
  55   std::vector<DialogButton> _buttons;
  56   std::vector<Button *> _button_widgets;
  57   Label *_label;
  58   Widget *_button_holder;
  59   KeyCode _return;
  60   KeyCode _escape;
  61   const DialogButton *_result;
  62 };
  63
  64 }
  65
  66 #endif // __messagedialog_hh