Window management and sizer layout corrections

[wxWidgets.git] / include / wx / generic / laywin.h

diff --git a/include/wx/generic/laywin.h b/include/wx/generic/laywin.h
index 49afa3d91b2567bcd4bc03b7d87c4539a965c52b..7f8b13cb39b62e123bb6ca30b62aad4a78bc55af 100644 (file)
--- a/include/wx/generic/laywin.h
+++ b/include/wx/generic/laywin.h
@@ -9,7 +9,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_LAYWIN_H_G_
@@ -19,22 +19,28 @@
 #pragma interface "laywin.h"
 #endif
 
-#include "wx/sashwin.h"
+#if wxUSE_SASH
+    #include "wx/sashwin.h"
+#endif // wxUSE_SASH
 
-const wxEventType wxEVT_QUERY_LAYOUT_INFO =     wxEVT_FIRST + 1500;
-const wxEventType wxEVT_CALCULATE_LAYOUT =      wxEVT_FIRST + 1501;
+BEGIN_DECLARE_EVENT_TYPES()
+    DECLARE_EVENT_TYPE(wxEVT_QUERY_LAYOUT_INFO, 1500)
+    DECLARE_EVENT_TYPE(wxEVT_CALCULATE_LAYOUT, 1501)
+END_DECLARE_EVENT_TYPES()
 
-enum wxLayoutOrientation {
+enum wxLayoutOrientation
+{
     wxLAYOUT_HORIZONTAL,
     wxLAYOUT_VERTICAL
 };
 
-enum wxLayoutAlignment {
+enum wxLayoutAlignment
+{
     wxLAYOUT_NONE,
     wxLAYOUT_TOP,
     wxLAYOUT_LEFT,
     wxLAYOUT_RIGHT,
-    wxLAYOUT_BOTTOM,
+    wxLAYOUT_BOTTOM
 };
 
 // Not sure this is necessary
@@ -67,22 +73,26 @@ public:
         m_alignment = wxLAYOUT_TOP;
         m_orientation = wxLAYOUT_HORIZONTAL;
     }
-// Read by the app
-    inline void SetRequestedLength(int length) { m_requestedLength = length; }
-    inline int GetRequestedLength() const { return m_requestedLength; }
 
-    inline void SetFlags(int flags) { m_flags = flags; }
-    inline int GetFlags() const { return m_flags; }
+    // Read by the app
+    void SetRequestedLength(int length) { m_requestedLength = length; }
+    int GetRequestedLength() const { return m_requestedLength; }
+
+    void SetFlags(int flags) { m_flags = flags; }
+    int GetFlags() const { return m_flags; }
 
-// Set by the app
-    inline void SetSize(const wxSize& size) { m_size = size; }
-    inline wxSize GetSize() const { return m_size; }
+    // Set by the app
+    void SetSize(const wxSize& size) { m_size = size; }
+    wxSize GetSize() const { return m_size; }
 
-    inline void SetOrientation(wxLayoutOrientation orient) { m_orientation = orient; }
-    inline wxLayoutOrientation GetOrientation() const { return m_orientation; }
+    void SetOrientation(wxLayoutOrientation orient) { m_orientation = orient; }
+    wxLayoutOrientation GetOrientation() const { return m_orientation; }
+
+    void SetAlignment(wxLayoutAlignment align) { m_alignment = align; }
+    wxLayoutAlignment GetAlignment() const { return m_alignment; }
+
+    virtual wxEvent *Clone() const { return new wxQueryLayoutInfoEvent(*this); }
 
-    inline void SetAlignment(wxLayoutAlignment align) { m_alignment = align; }
-    inline wxLayoutAlignment GetAlignment() const { return m_alignment; }
 protected:
     int                     m_flags;
     int                     m_requestedLength;
@@ -94,7 +104,8 @@ protected:
 
 typedef void (wxEvtHandler::*wxQueryLayoutInfoEventFunction)(wxQueryLayoutInfoEvent&);
 
-#define EVT_QUERY_LAYOUT_INFO(func)  { wxEVT_QUERY_LAYOUT_INFO, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryLayoutInfoEventFunction) & func, NULL },
+#define EVT_QUERY_LAYOUT_INFO(func) \
+    DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_LAYOUT_INFO, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxQueryLayoutInfoEventFunction) & func, NULL ),
 
 /*
  * This event is used to take a bite out of the available client area.
@@ -108,15 +119,19 @@ public:
     {
         SetEventType(wxEVT_CALCULATE_LAYOUT);
         m_flags = 0;
-       m_id = id;
+        m_id = id;
     }
-// Read by the app
-    inline void SetFlags(int flags) { m_flags = flags; }
-    inline int GetFlags() const { return m_flags; }
 
-// Set by the app
-    inline void SetRect(const wxRect& rect) { m_rect = rect; }
-    inline wxRect GetRect() const { return m_rect; }
+    // Read by the app
+    void SetFlags(int flags) { m_flags = flags; }
+    int GetFlags() const { return m_flags; }
+
+    // Set by the app
+    void SetRect(const wxRect& rect) { m_rect = rect; }
+    wxRect GetRect() const { return m_rect; }
+
+    virtual wxEvent *Clone() const { return new wxCalculateLayoutEvent(*this); }
+
 protected:
     int                     m_flags;
     wxRect                  m_rect;
@@ -124,7 +139,10 @@ protected:
 
 typedef void (wxEvtHandler::*wxCalculateLayoutEventFunction)(wxCalculateLayoutEvent&);
 
-#define EVT_CALCULATE_LAYOUT(func)  { wxEVT_CALCULATE_LAYOUT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCalculateLayoutEventFunction) & func, NULL },
+#define EVT_CALCULATE_LAYOUT(func) \
+    DECLARE_EVENT_TABLE_ENTRY( wxEVT_CALCULATE_LAYOUT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCalculateLayoutEventFunction) & func, NULL ),
+
+#if wxUSE_SASH
 
 // This is window that can remember alignment/orientation, does its own layout,
 // and can provide sashes too. Useful for implementing docked windows with sashes in
@@ -133,7 +151,18 @@ class WXDLLEXPORT wxSashLayoutWindow: public wxSashWindow
 {
     DECLARE_CLASS(wxSashLayoutWindow)
 public:
+    wxSashLayoutWindow()
+    {
+        Init();
+    }
+
     wxSashLayoutWindow(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize, long style = wxSW_3D|wxCLIP_CHILDREN, const wxString& name = "layoutWindow")
+    {
+        Create(parent, id, pos, size, style, name);
+    }
+
+    bool Create(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize, long style = wxSW_3D|wxCLIP_CHILDREN, const wxString& name = "layoutWindow");
 
 // Accessors
@@ -153,7 +182,10 @@ public:
 
     // Called by layout algorithm to retrieve information about the window.
     void OnQueryLayoutInfo(wxQueryLayoutInfoEvent& event);
-protected:
+
+private:
+    void Init();
+
     wxLayoutAlignment           m_alignment;
     wxLayoutOrientation         m_orientation;
     wxSize                      m_defaultSize;
@@ -161,6 +193,8 @@ protected:
 DECLARE_EVENT_TABLE()
 };
 
+#endif // wxUSE_SASH
+
 class WXDLLEXPORT wxMDIParentFrame;
 class WXDLLEXPORT wxFrame;
 
@@ -170,11 +204,17 @@ class WXDLLEXPORT wxLayoutAlgorithm: public wxObject
 public:
     wxLayoutAlgorithm() {}
 
+#if wxUSE_MDI_ARCHITECTURE
     // The MDI client window is sized to whatever's left over.
     bool LayoutMDIFrame(wxMDIParentFrame* frame, wxRect* rect = (wxRect*) NULL);
+#endif // wxUSE_MDI_ARCHITECTURE
 
-    // mainWindow is sized to whatever's left over.
+    // mainWindow is sized to whatever's left over. This function for backward
+    // compatibility; use LayoutWindow.
     bool LayoutFrame(wxFrame* frame, wxWindow* mainWindow = (wxWindow*) NULL);
+
+    // mainWindow is sized to whatever's left over.
+    bool LayoutWindow(wxWindow* frame, wxWindow* mainWindow = (wxWindow*) NULL);
 };
 
 #endif