X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/12028905135250524409f1e7b9bfa9c55e5ce16b..e276acb530f41f0b87c4576c0215201a8a767dff:/include/wx/statusbr.h

diff --git a/include/wx/statusbr.h b/include/wx/statusbr.h
index 515417d7ad..66ec068c96 100644
--- a/include/wx/statusbr.h
+++ b/include/wx/statusbr.h
@@ -5,31 +5,60 @@
 // Modified by:
 // Created:     05.02.00
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWindows team
+// Copyright:   (c) Vadim Zeitlin
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_STATUSBR_H_BASE_
 #define _WX_STATUSBR_H_BASE_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "statbar.h"
-#endif
-
-#include "wx/window.h"
+#include "wx/defs.h"
 
 #if wxUSE_STATUSBAR
 
+#include "wx/window.h"
 #include "wx/list.h"
 #include "wx/dynarray.h"
 
-WX_DECLARE_LIST(wxString, wxListString);
+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 wxStatusBarPane
+{
+public:
+    wxStatusBarPane(int style = wxSB_NORMAL, size_t width = 0)
+        : nStyle(style), nWidth(width) { arrStack.Add(wxEmptyString); }
+
+    int nStyle;
+    int 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 arrStack;
+};
+
+WX_DECLARE_OBJARRAY(wxStatusBarPane, wxStatusBarPaneArray);
 
 // ----------------------------------------------------------------------------
 // wxStatusBar: a window near the bottom of the frame used for status info
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxStatusBarBase : public wxWindow
+class WXDLLIMPEXP_CORE wxStatusBarBase : public wxWindow
 {
 public:
     wxStatusBarBase();
@@ -42,13 +71,15 @@ public:
     // 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_nFields; }
+    int GetFieldsCount() const { return m_panes.GetCount(); }
 
     // field text
     // ----------
 
-    virtual void SetStatusText(const wxString& text, int number = 0) = 0;
-    virtual wxString GetStatusText(int number = 0) const = 0;
+    virtual void SetStatusText(const wxString& text, int number = 0)
+        { m_panes[number].arrStack.Last() = text; }
+    virtual wxString GetStatusText(int number = 0) const
+        { return m_panes[number].arrStack.Last(); }
 
     void PushStatusText(const wxString& text, int number = 0);
     void PopStatusText(int number = 0);
@@ -64,6 +95,15 @@ public:
     // -2 grows twice as much as one with width -1 &c)
     virtual void SetStatusWidths(int n, const int widths[]);
 
+    // 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[]);
+
     // geometry
     // --------
 
@@ -78,42 +118,23 @@ public:
     virtual int GetBorderY() const = 0;
 
     // don't want status bars to accept the focus at all
-    virtual bool AcceptsFocus() const { return FALSE; }
-
-protected:
-    // set the widths array to NULL
-    void InitWidths();
-
-    // free the status widths arrays
-    void FreeWidths();
+    virtual bool AcceptsFocus() const { return false; }
 
-    // reset the widths
-    void ReinitWidths() { FreeWidths(); InitWidths(); }
+    virtual bool CanBeOutsideClientArea() const { return true; }
 
-    // same, for text stacks
-    void InitStacks();
-    void FreeStacks();
-    void ReinitStacks() { FreeStacks(); InitStacks(); }
+protected:
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 
     // calculate the real field widths for the given total available size
     wxArrayInt CalculateAbsWidths(wxCoord widthTotal) const;
 
-    // use these functions to access the stacks of field strings
-    wxListString *GetStatusStack(int i) const;
-    wxListString *GetOrCreateStatusStack(int i);
-
-    // the current number of fields
-    int        m_nFields;
+    // the array with the pane infos:
+    wxStatusBarPaneArray m_panes;
 
-    // the widths of the fields in pixels if !NULL, all fields have the same
-    // width otherwise
-    int       *m_statusWidths;
+    // if true overrides the width info of the wxStatusBarPanes
+    bool m_bSameWidthForAllPanes;
 
-    // stacks of previous values for PushStatusText/PopStatusText
-    // this is created on demand, use GetStatusStack/GetOrCreateStatusStack
-    wxListString **m_statusTextStacks;
-
-    DECLARE_NO_COPY_CLASS(wxStatusBarBase)
+    wxDECLARE_NO_COPY_CLASS(wxStatusBarBase);
 };
 
 // ----------------------------------------------------------------------------
@@ -122,24 +143,18 @@ protected:
 
 #if defined(__WXUNIVERSAL__)
     #define wxStatusBarUniv wxStatusBar
-    #define sm_classwxStatusBarUniv sm_classwxStatusBar
-
     #include "wx/univ/statusbr.h"
+#elif defined(__WXPALMOS__)
+    #define wxStatusBarPalm wxStatusBar
+    #include "wx/palmos/statusbr.h"
 #elif defined(__WIN32__) && wxUSE_NATIVE_STATUSBAR
-    #define wxStatusBar95 wxStatusBar
-    #define sm_classwxStatusBar95 sm_classwxStatusBar
-
-    #include "wx/msw/statbr95.h"
+    #include "wx/msw/statusbar.h"
 #elif defined(__WXMAC__)
     #define wxStatusBarMac wxStatusBar
-    #define sm_classwxStatusBarMac sm_classwxStatusBar
-
     #include "wx/generic/statusbr.h"
-    #include "wx/mac/statusbr.h"
+    #include "wx/osx/statusbr.h"
 #else
     #define wxStatusBarGeneric wxStatusBar
-    #define sm_classwxStatusBarGeneric sm_classwxStatusBar
-
     #include "wx/generic/statusbr.h"
 #endif