+#include "wx/defs.h"
+
+#if wxUSE_STATUSBAR
+
+#include "wx/window.h"
+#include "wx/list.h"
+#include "wx/dynarray.h"
+
+extern WXDLLIMPEXP_DATA_CORE(const char) wxStatusBarNameStr[];
+
+// ----------------------------------------------------------------------------
+// wxStatusBar constants
+// ----------------------------------------------------------------------------
+
+// style flags for fields
+#define wxSB_NORMAL 0x0000
+#define wxSB_FLAT 0x0001
+#define wxSB_RAISED 0x0002
+
+// ----------------------------------------------------------------------------
+// wxStatusBarPane: an helper for wxStatusBar
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxStatusBarPane
+{
+ // only wxStatusBarBase can access our internal members and modify them:
+ friend class WXDLLIMPEXP_FWD_CORE wxStatusBarBase;
+
+public:
+ wxStatusBarPane(int style = wxSB_NORMAL, size_t width = 0)
+ : m_nStyle(style), m_nWidth(width) { m_arrStack.Add(wxEmptyString); }
+
+ int GetWidth() const
+ { return m_nWidth; }
+ int GetStyle() const
+ { return m_nStyle; }
+
+ const wxArrayString& GetStack() const
+ { return m_arrStack; }
+
+ // use wxStatusBar setter functions to modify a wxStatusBarPane
+
+protected:
+ int m_nStyle;
+ int m_nWidth; // the width maybe negative, indicating a variable-width field
+
+ // this is the array of the stacked strings of this pane; note that this
+ // stack does include also the string currently displayed in this pane
+ // as the version stored in the native status bar control is possibly
+ // ellipsized; note that arrStack.Last() is the top of the stack
+ // (i.e. the string shown in the status bar)
+ wxArrayString m_arrStack;
+};
+
+WX_DECLARE_OBJARRAY(wxStatusBarPane, wxStatusBarPaneArray);
+
+// ----------------------------------------------------------------------------
+// wxStatusBar: a window near the bottom of the frame used for status info
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxStatusBarBase : public wxWindow
+{
+public:
+ wxStatusBarBase();
+
+ virtual ~wxStatusBarBase();
+
+ // field count
+ // -----------
+
+ // set the number of fields and call SetStatusWidths(widths) if widths are
+ // given
+ virtual void SetFieldsCount(int number = 1, const int *widths = NULL);
+ int GetFieldsCount() const { return m_panes.GetCount(); }
+
+ // field text
+ // ----------
+
+ virtual void SetStatusText(const wxString& text, int number = 0)
+ { m_panes[number].GetStack().Last() = text; }
+ virtual wxString GetStatusText(int number = 0) const
+ { return m_panes[number].GetStack().Last(); }
+ const wxArrayString& GetStatusStack(int n) const
+ { return m_panes[n].GetStack(); }
+
+ void PushStatusText(const wxString& text, int number = 0);
+ void PopStatusText(int number = 0);
+
+ // fields widths
+ // -------------
+
+ // set status field widths as absolute numbers: positive widths mean that
+ // the field has the specified absolute width, negative widths are
+ // interpreted as the sizer options, i.e. the extra space (total space
+ // minus the sum of fixed width fields) is divided between the fields with
+ // negative width according to the abs value of the width (field with width
+ // -2 grows twice as much as one with width -1 &c)
+ virtual void SetStatusWidths(int n, const int widths[]);
+
+ int GetStatusWidth(int n) const
+ { return m_panes[n].GetWidth(); }
+
+ // field styles
+ // ------------
+
+ // Set the field style. Use either wxSB_NORMAL (default) for a standard 3D
+ // border around a field, wxSB_FLAT for no border around a field, so that it
+ // appears flat or wxSB_POPOUT to make the field appear raised.
+ // Setting field styles only works on wxMSW
+ virtual void SetStatusStyles(int n, const int styles[]);
+
+ int GetStatusStyle(int n) const
+ { return m_panes[n].GetStyle(); }
+
+ // geometry
+ // --------
+
+ // Get the position and size of the field's internal bounding rectangle
+ virtual bool GetFieldRect(int i, wxRect& rect) const = 0;
+
+ // sets the minimal vertical size of the status bar
+ virtual void SetMinHeight(int height) = 0;
+
+ // get the dimensions of the horizontal and vertical borders
+ virtual int GetBorderX() const = 0;
+ virtual int GetBorderY() const = 0;
+
+ // miscellaneous
+ // -------------
+
+ const wxStatusBarPane& GetField(int n) const
+ { return m_panes[n]; }
+
+ // wxWindow overrides:
+
+ // don't want status bars to accept the focus at all
+ virtual bool AcceptsFocus() const { return false; }
+
+ // the client size of a toplevel window doesn't include the status bar
+ virtual bool CanBeOutsideClientArea() const { return true; }
+
+protected:
+ virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
+
+ // calculate the real field widths for the given total available size
+ wxArrayInt CalculateAbsWidths(wxCoord widthTotal) const;
+
+ // the array with the pane infos:
+ wxStatusBarPaneArray m_panes;
+
+ // if true overrides the width info of the wxStatusBarPanes
+ bool m_bSameWidthForAllPanes;
+
+ wxDECLARE_NO_COPY_CLASS(wxStatusBarBase);
+};
+
+// ----------------------------------------------------------------------------
+// include the actual wxStatusBar class declaration
+// ----------------------------------------------------------------------------
+
+#if defined(__WXUNIVERSAL__)
+ #define wxStatusBarUniv wxStatusBar
+ #include "wx/univ/statusbr.h"
+#elif defined(__WXPALMOS__)
+ #define wxStatusBarPalm wxStatusBar
+ #include "wx/palmos/statusbr.h"
+#elif defined(__WIN32__) && wxUSE_NATIVE_STATUSBAR
+ #include "wx/msw/statusbar.h"
+#elif defined(__WXMAC__)
+ #define wxStatusBarMac wxStatusBar
+ #include "wx/generic/statusbr.h"
+ #include "wx/osx/statusbr.h"
+#else
+ #define wxStatusBarGeneric wxStatusBar
+ #include "wx/generic/statusbr.h"
+#endif
+
+#endif // wxUSE_STATUSBAR
projects / wxWidgets.git / blobdiff