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(char *label, bool def) : _label(label), _default(def)
  22     {}
  23   inline const ustring& label() const { return _label; }
  24   inline const bool& isDefault() const { return _default; }
  25 };
  26
  27 class MessageDialog : public Widget {
  28 public:
  29   MessageDialog(int screen, EventDispatcher *ed, ustring title,
  30                 ustring caption);
  31   MessageDialog(EventDispatcher *ed, ustring title, ustring caption);
  32   MessageDialog(Widget *parent, ustring title, ustring caption);
  33   virtual ~MessageDialog();
  34
  35   virtual void addButton(const DialogButton &b) { _buttons.push_back(b); }
  36
  37   virtual const DialogButton& run();
  38
  39   virtual void show();
  40   virtual void hide();
  41   virtual void focus();
  42
  43   virtual const DialogButton& result() const { return *_result; }
  44   virtual void setResult(const DialogButton &result) { _result = &result; }
  45
  46   virtual void keyPressHandler(const XKeyEvent &e);
  47   virtual void clientMessageHandler(const XClientMessageEvent &e);
  48
  49 private:
  50   static DialogButton _default_result;
  51
  52   void init(const ustring &title, const ustring &caption);
  53
  54   std::vector<DialogButton> _buttons;
  55   std::vector<Button *> _button_widgets;
  56   Label *_label;
  57   Widget *_button_holder;
  58   KeyCode _return;
  59   KeyCode _escape;
  60   const DialogButton *_result;
  61 };
  62
  63 }
  64
  65 #endif // __messagedialog_hh