src/apps/terminal/SetTitleDialog.h

   1 /*
   2  * Copyright 2010, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef SET_TITLE_DIALOG_H
   6 #define SET_TITLE_DIALOG_H
   7
   8
   9 #include <String.h>
  10 #include <Window.h>
  11
  12
  13 class BButton;
  14 class BTextControl;
  15
  16
  17 class SetTitleDialog : public BWindow {
  18 public:
  19                         class Listener;
  20
  21 public:
  22                                                                 SetTitleDialog(const char* dialogTitle,
  23                                                                         const char* label, const char* toolTip);
  24         virtual                                         ~SetTitleDialog();
  25
  26                         void                            Go(const BString& title, bool titleUserDefined,
  27                                                                         Listener* listener);
  28                         void                            Finish();
  29                                                                         // window must be locked
  30
  31         virtual void                            MessageReceived(BMessage* message);
  32
  33 private:
  34                         Listener*                       fListener;
  35                         BTextControl*           fTitleTextControl;
  36                         BButton*                        fOKButton;
  37                         BButton*                        fCancelButton;
  38                         BButton*                        fDefaultButton;
  39                         BString                         fOldTitle;
  40                         BString                         fTitle;
  41                         bool                            fOldTitleUserDefined;
  42                         bool                            fTitleUserDefined;
  43 };
  44
  45
  46 class SetTitleDialog::Listener {
  47 public:
  48         virtual                                         ~Listener();
  49
  50         // hooks called in the dialog thread with the window locked
  51         virtual void                            TitleChanged(SetTitleDialog* dialog,
  52                                                                         const BString& title,
  53                                                                         bool titleUserDefined) = 0;
  54         virtual void                            SetTitleDialogDone(SetTitleDialog* dialog) = 0;
  55 };
  56
  57
  58 #endif  // SET_TITLE_DIALOG_H