Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtprintinfo/libUI/MotifUI/Dialog.h

@@ -0,0 +1,141 @@
+/* $XConsortium: Dialog.h /main/3 1995/11/06 09:40:07 rswiston $ */
+/*                                                                      *
+ * (c) Copyright 1993, 1994 Hewlett-Packard Company                     *
+ * (c) Copyright 1993, 1994 International Business Machines Corp.       *
+ * (c) Copyright 1993, 1994 Sun Microsystems, Inc.                      *
+ * (c) Copyright 1993, 1994 Novell, Inc.                                *
+ */
+
+#ifndef DIALOG_H
+#define DIALOG_H
+
+#include "MotifUI.h"
+
+class Button;
+class Prompt;
+
+class Dialog : public MotifUI {
+
+   friend void DialogCB(Widget, XtPointer, XtPointer);
+   friend void CloseCB(Widget, XtPointer, XtPointer);
+   friend void CancelButtonCB(Widget, XtPointer, XtPointer);
+   friend void ResetCB(void *);
+   friend void ApplyCB(void *);
+
+ private:
+
+   Widget _clientArea;
+   Widget _cancel_widget;
+   DialogType _dialog_type;
+   boolean _rc;
+   char *_string;
+   Prompt *_prompt;
+   Button *_reset_button;
+   Button *_apply_button;
+   Button *_cancel_button;
+   void * _cancel_callback_data;
+   void * _help_callback_data;
+   void * _reset_callback_data;
+   void * _apply_callback_data;
+   void * _validation_callback_data;
+   DialogCallback _cancel_callback;
+   DialogCallback _help_callback;
+   DialogCallback _reset_callback;
+   DialogCallback _apply_callback;
+   ValidationCallback _validation_callback;
+
+   static void DialogCB(Widget, XtPointer, XtPointer);
+   static void CloseCB(Widget, XtPointer, XtPointer);
+   static void CancelButtonCB(Widget, XtPointer, XtPointer);
+   static void ResetCB(void *);
+   static void ApplyCB(void *);
+
+   int _status;
+
+   void OK();
+   void Cancel();
+   void Reset();
+   boolean Apply();
+   void Help();
+
+ protected:
+
+   virtual boolean SetVisiblity(boolean);
+   boolean SetName(char *);
+   void Width(int w);
+   int Width() { return MotifUI::Width(); }
+   void Height(int h);
+   int Height() { return MotifUI::Height(); }
+   void WidthHeight(int w, int h);
+   void WidthHeight(int *w, int *h) { MotifUI::WidthHeight(w, h); }
+   const Widget InnerWidget()       { return _clientArea; }
+
+ public:
+
+   // Constructor for a generic MODELESS or MODAL dialog
+   Dialog(MotifUI *parent,
+	  char *name, 
+	  DialogType dialog_type = MODELESS,
+	  boolean has_resize_controls = true,
+          DialogCallback cancel_callback = NULL,
+          void * help_callback_data = NULL,
+          DialogCallback apply_callback = NULL,
+          void * apply_callback_data = NULL,
+          DialogCallback reset_callback = NULL,
+          void * reset_callback_data = NULL,
+          ValidationCallback CB = NULL,
+          void * validation_data = NULL);
+
+   // Constructor for info, error, work-in-progress, question, warning
+   Dialog(MotifUI *parent,
+	  char *title, 
+	  char *message, 
+	  DialogType dialog_type = INFORMATION,
+	  char *ok_label = "OK", 
+	  char *cancel_label = "Cancel", 
+	  char *help_label = "Help", 
+	  DialogCallback helpCB = NULL, // If NULL, no help button is created
+	  void *help_data = NULL,
+	  char *icon = NULL);           // If NULL, use default icon
+
+   // Constructor for prompt
+   Dialog(MotifUI *parent,
+	  char *title, 
+	  char *caption,                  // This appears left of a input field
+	  boolean editable,
+	  PromptType prompt_type,
+	  char *default_value,            // If NULL, no reset button is created
+	  boolean echo_input = true,
+          ValidationCallback CB = NULL,
+          void * validation_data = NULL,
+	  DialogCallback helpCB = NULL,   // If NULL, no help button is created
+	  void * help_data = NULL,
+          DialogCallback applyCB = NULL,
+          void * apply_data = NULL,
+          DialogCallback resetCB = NULL,
+          void * reset_data = NULL,
+	  char *message = NULL,          // The message above the input field
+	  char *icon = NULL);            // If NULL, no icon will be shown
+
+   // Constructor for file and directory selection
+   Dialog(MotifUI *parent,
+	  char *title, 
+	  char *base_directory, 
+	  char *search_pattern, 
+	  DialogType dialog_type = FILE_SELECTION,
+	  DialogCallback help = NULL,  // If NULL, no help button is created
+	  void * help_data = NULL);
+   virtual ~Dialog();
+
+   virtual void CloseCB();
+   void DefaultButton(MotifUI *);
+   void CancelButton(MotifUI *);
+   const boolean Answer(char **string); // user must delete string
+   const boolean Answer()           { return _rc; }
+
+   const UI_Class UIClass()         { return DIALOG; }
+   const int UISubClass()           { return _dialog_type; }
+   const char *const UIClassName()  { return "Dialog"; }
+};
+
+#endif /* DIALOG_H */