Add test for absence of events from wxSpinCtrlDouble ctor.

[wxWidgets.git] / interface / wx / spinctrl.h

diff --git a/interface/wx/spinctrl.h b/interface/wx/spinctrl.h
index 2d25732693a4d586c6a425d168ba5fd62979d44d..ce8128b11e855602fa1c0cf980e2f7c71dcf45bf 100644 (file)
--- a/interface/wx/spinctrl.h
+++ b/interface/wx/spinctrl.h
@@ -2,8 +2,7 @@
 // Name:        spinctrl.h
 // Purpose:     interface of wxSpinCtrl
 // Author:      wxWidgets team
 // Name:        spinctrl.h
 // Purpose:     interface of wxSpinCtrl
 // Author:      wxWidgets team

-// RCS-ID:      $Id$
-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /**
 /////////////////////////////////////////////////////////////////////////////
 
 /**


@@ -17,16 +16,24 @@
     @style{wxSP_WRAP}
         The value wraps at the minimum and maximum.
     @style{wxTE_PROCESS_ENTER}
     @style{wxSP_WRAP}
         The value wraps at the minimum and maximum.
     @style{wxTE_PROCESS_ENTER}

-        Indicates that the control should generate wxEVT_COMMAND_TEXT_ENTER
+        Indicates that the control should generate @c wxEVT_TEXT_ENTER

         events. Using this style will prevent the user from using the Enter key
         for dialog navigation (e.g. activating the default button in the
         dialog) under MSW.
         events. Using this style will prevent the user from using the Enter key
         for dialog navigation (e.g. activating the default button in the
         dialog) under MSW.

+    @style{wxALIGN_LEFT}
+        Same as wxTE_LEFT for wxTextCtrl: the text is left aligned.
+    @style{wxALIGN_CENTRE_HORIZONTAL}
+        Same as wxTE_CENTRE for wxTextCtrl: the text is centered.
+    @style{wxALIGN_RIGHT}
+        Same as wxTE_RIGHT for wxTextCtrl: the text is right aligned (this is
+        the default).

     @endStyleTable
 
 
     @endStyleTable
 
 

-    @beginEventTable{wxSpinEvent}
+    @beginEventEmissionTable{wxSpinEvent}

     @event{EVT_SPINCTRL(id, func)}
     @event{EVT_SPINCTRL(id, func)}

-        Generated whenever the numeric value of the spinctrl is updated
+        Process a wxEVT_SPINCTRL event, which is generated
+        whenever the numeric value of the spin control is updated.

     @endEventTable
 
     You may also use the wxSpinButton event macros, however the corresponding events
     @endEventTable
 
     You may also use the wxSpinButton event macros, however the corresponding events


@@ -39,7 +46,7 @@
 
     @library{wxcore}
     @category{ctrl}
 
     @library{wxcore}
     @category{ctrl}

-    @appearance{spinctrl.png}
+    @appearance{spinctrl}

 
     @see wxSpinButton, wxSpinCtrlDouble, wxControl
 */
 
     @see wxSpinButton, wxSpinCtrlDouble, wxControl
 */


@@ -54,6 +61,14 @@ public:
     /**
         Constructor, creating and showing a spin control.
 
     /**
         Constructor, creating and showing a spin control.
 

+        If @a value is non-empty, it will be shown in the text entry part of
+        the control and if it has numeric value, the initial numeric value of
+        the control, as returned by GetValue() will also be determined by it
+        instead of by @a initial. Hence, it only makes sense to specify @a
+        initial if @a value is an empty string or is not convertible to a
+        number, otherwise @a initial is simply ignored and the number specified
+        by @a value is used.
+

         @param parent
             Parent window. Must not be @NULL.
         @param value
         @param parent
             Parent window. Must not be @NULL.
         @param value


@@ -62,10 +77,10 @@ public:
             Window identifier. The value wxID_ANY indicates a default value.
         @param pos
             Window position.
             Window identifier. The value wxID_ANY indicates a default value.
         @param pos
             Window position.

-            If wxDefaultPosition is specified then a default position is chosen.
+            If ::wxDefaultPosition is specified then a default position is chosen.

         @param size
             Window size.
         @param size
             Window size.

-            If wxDefaultSize is specified then a default size is chosen.
+            If ::wxDefaultSize is specified then a default size is chosen.

         @param style
             Window style. See wxSpinButton.
         @param min
         @param style
             Window style. See wxSpinButton.
         @param min


@@ -79,13 +94,13 @@ public:
 
         @see Create()
     */
 
         @see Create()
     */

-    wxSpinCtrl(wxWindow* parent, wxWindowID id = -1,
+    wxSpinCtrl(wxWindow* parent, wxWindowID id = wxID_ANY,

                const wxString& value = wxEmptyString,
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
                long style = wxSP_ARROW_KEYS,
                int min = 0, int max = 100,
                const wxString& value = wxEmptyString,
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
                long style = wxSP_ARROW_KEYS,
                int min = 0, int max = 100,

-               int initial = 0, const wxString& name = _T("wxSpinCtrl"));
+               int initial = 0, const wxString& name = "wxSpinCtrl");

 
     /**
         Creation function called by the spin control constructor.
 
     /**
         Creation function called by the spin control constructor.


@@ -98,6 +113,15 @@ public:
                 long style = wxSP_ARROW_KEYS, int min = 0, int max = 100,
                 int initial = 0, const wxString& name = "wxSpinCtrl");
 
                 long style = wxSP_ARROW_KEYS, int min = 0, int max = 100,
                 int initial = 0, const wxString& name = "wxSpinCtrl");
 

+    /**
+        Returns the numerical base being currently used, 10 by default.
+
+        @see SetBase()
+
+        @since 2.9.5
+     */
+    int GetBase() const;
+

     /**
         Gets maximal allowable value.
     */
     /**
         Gets maximal allowable value.
     */


@@ -113,8 +137,34 @@ public:
     */
     int GetValue() const;
 
     */
     int GetValue() const;
 

+    /**
+        Sets the base to use for the numbers in this control.
+
+        Currently the only supported values are 10 (which is the default) and
+        16.
+
+        Changing the base allows the user to enter the numbers in the specified
+        base, e.g. with "0x" prefix for hexadecimal numbers, and also displays
+        the numbers in the specified base when they are changed using the spin
+        control arrows.
+
+        @param base
+            Numeric base, currently only 10 and 16 are supported.
+        @return
+            @true if the base was successfully changed or @false if it failed,
+            usually meaning that either the base is not 10 or 16.
+
+        @since 2.9.5
+     */
+    bool SetBase(int base);
+

     /**
         Sets range of allowable values.
     /**
         Sets range of allowable values.

+
+        Notice that calling this method may change the value of the control if
+        it's not inside the new valid range, e.g. it will become @a minVal if
+        it is less than it now. However no @c wxEVT_SPINCTRL
+        event is generated, even if it the value does change.

     */
     void SetRange(int minVal, int maxVal);
 
     */
     void SetRange(int minVal, int maxVal);
 


@@ -139,3 +189,188 @@ public:
     void SetValue(int value);
 };
 
     void SetValue(int value);
 };
 

+/**
+    @class wxSpinCtrlDouble
+
+    wxSpinCtrlDouble combines wxTextCtrl and wxSpinButton in one control and
+    displays a real number. (wxSpinCtrl displays an integer.)
+
+    @beginStyleTable
+    @style{wxSP_ARROW_KEYS}
+           The user can use arrow keys to change the value.
+    @style{wxSP_WRAP}
+           The value wraps at the minimum and maximum.
+    @endStyleTable
+
+    @beginEventEmissionTable{wxSpinDoubleEvent}
+    @event{EVT_SPINCTRLDOUBLE(id, func)}
+        Generated whenever the numeric value of the spin control is changed,
+        that is, when the up/down spin button is clicked, when ENTER is pressed,
+        or the control loses focus and the new value is different from the last.
+        See wxSpinDoubleEvent.
+    @endEventTable
+
+    @library{wxcore}
+    @category{ctrl}
+    @appearance{spinctrldouble}
+
+    @see wxSpinButton, wxSpinCtrl, wxControl
+*/
+class wxSpinCtrlDouble : public wxControl
+{
+public:
+    /**
+       Default constructor.
+    */
+    wxSpinCtrlDouble();
+
+    /**
+        Constructor, creating and showing a spin control.
+
+        @param parent
+            Parent window. Must not be @NULL.
+        @param value
+            Default value (as text).
+        @param id
+            Window identifier. The value wxID_ANY indicates a default value.
+        @param pos
+            Window position.
+            If ::wxDefaultPosition is specified then a default position is chosen.
+        @param size
+            Window size.
+            If ::wxDefaultSize is specified then a default size is chosen.
+        @param style
+            Window style. See wxSpinButton.
+        @param min
+            Minimal value.
+        @param max
+            Maximal value.
+        @param initial
+            Initial value.
+        @param inc
+            Increment value.
+        @param name
+            Window name.
+
+        @see Create()
+    */
+    wxSpinCtrlDouble(wxWindow* parent, wxWindowID id = -1,
+               const wxString& value = wxEmptyString,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = wxSP_ARROW_KEYS,
+               double min = 0, double max = 100,
+               double initial = 0, double inc = 1,
+               const wxString& name = wxT("wxSpinCtrlDouble"));
+
+    /**
+        Creation function called by the spin control constructor.
+        See wxSpinCtrlDouble() for details.
+    */
+    bool Create(wxWindow* parent, wxWindowID id = wxID_ANY,
+                const wxString& value = wxEmptyString,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxSP_ARROW_KEYS, double min = 0, double max = 100,
+                double initial = 0, double inc = 1,
+                const wxString& name = "wxSpinCtrlDouble");
+
+    /**
+        Gets the number of digits in the display.
+    */
+    unsigned int GetDigits() const;
+
+    /**
+        Gets the increment value.
+    */
+    double GetIncrement() const;
+
+    /**
+        Gets maximal allowable value.
+    */
+    double GetMax() const;
+
+    /**
+        Gets minimal allowable value.
+    */
+    double GetMin() const;
+
+    /**
+        Gets the value of the spin control.
+    */
+    double GetValue() const;
+
+    /**
+        Sets the number of digits in the display.
+    */
+    void SetDigits(unsigned int digits);
+
+    /**
+        Sets the increment value.
+        @note You may also need to increase the number of visible digits
+        using SetDigits
+    */
+    void SetIncrement(double inc);
+
+    /**
+        Sets range of allowable values.
+    */
+    void SetRange(double minVal, double maxVal);
+
+    /**
+        Sets the value of the spin control. Use the variant using double instead.
+    */
+    virtual void SetValue(const wxString& text);
+
+    /**
+        Sets the value of the spin control.
+    */
+    void SetValue(double value);
+};
+
+/**
+    @class wxSpinDoubleEvent
+
+    This event class is used for the events generated by wxSpinCtrlDouble.
+
+    @beginEventTable{wxSpinDoubleEvent}
+    @event{EVT_SPINCTRLDOUBLE(id, func)}
+        Generated whenever the numeric value of the spin control is changed,
+        that is, when the up/down spin button is clicked, when ENTER is pressed,
+        or the control loses focus and the new value is different from the last.
+        See wxSpinDoubleEvent.
+    @endEventTable
+
+    @library{wxcore}
+    @category{events}
+
+    @see wxSpinCtrlDouble
+*/
+class wxSpinDoubleEvent : public wxNotifyEvent
+{
+public:
+    /**
+        The constructor. Not normally used by the user code.
+    */
+    wxSpinDoubleEvent(wxEventType commandType = wxEVT_NULL, int winid = 0,
+                      double value = 0);
+
+    /**
+        The copy constructor.
+    */
+    wxSpinDoubleEvent(const wxSpinDoubleEvent& event);
+
+    /**
+        Returns the value associated with this spin control event.
+    */
+    double GetValue() const;
+
+    /**
+        Set the value associated with the event.
+        (Not normally used by user code.)
+    */
+    void SetValue(double value);
+};
+
+wxEventType wxEVT_SPINCTRL;
+wxEventType wxEVT_SPINCTRLDOUBLE;