removed src/gtk/eggtrayicon.h

[wxWidgets.git] / src / generic / sashwin.cpp

diff --git a/src/generic/sashwin.cpp b/src/generic/sashwin.cpp
index f567e1113d4a3f6947cb5ce2d607d4ab5acf9e5e..e6469b11ee1988ed23ec820bc0213da0f00e9a56 100644 (file)
--- a/src/generic/sashwin.cpp
+++ b/src/generic/sashwin.cpp
@@ -8,10 +8,10 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma implementation "sashwin.h"
 #endif
 
 #pragma implementation "sashwin.h"
 #endif
 


@@ -22,20 +22,23 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 

+#if wxUSE_SASH
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-#include "wx/wx.h"
+    #include "wx/dialog.h"
+    #include "wx/frame.h"
+    #include "wx/settings.h"

 #endif
 
 #endif
 

-#if wxUSE_SASH
-

 #include <math.h>
 #include <stdlib.h>
 
 #include <math.h>
 #include <stdlib.h>
 

-#include "wx/string.h"

 #include "wx/dcscreen.h"
 #include "wx/sashwin.h"
 #include "wx/laywin.h"
 
 #include "wx/dcscreen.h"
 #include "wx/sashwin.h"
 #include "wx/laywin.h"
 

+DEFINE_EVENT_TYPE(wxEVT_SASH_DRAGGED)
+

 IMPLEMENT_DYNAMIC_CLASS(wxSashWindow, wxWindow)
 IMPLEMENT_DYNAMIC_CLASS(wxSashEvent, wxCommandEvent)
 
 IMPLEMENT_DYNAMIC_CLASS(wxSashWindow, wxWindow)
 IMPLEMENT_DYNAMIC_CLASS(wxSashEvent, wxCommandEvent)
 


@@ -43,6 +46,10 @@ BEGIN_EVENT_TABLE(wxSashWindow, wxWindow)
     EVT_PAINT(wxSashWindow::OnPaint)
     EVT_SIZE(wxSashWindow::OnSize)
     EVT_MOUSE_EVENTS(wxSashWindow::OnMouseEvent)
     EVT_PAINT(wxSashWindow::OnPaint)
     EVT_SIZE(wxSashWindow::OnSize)
     EVT_MOUSE_EVENTS(wxSashWindow::OnMouseEvent)

+#if defined( __WXMSW__ ) || defined( __WXMAC__)
+    EVT_SET_CURSOR(wxSashWindow::OnSetCursor)
+#endif // wxMSW
+

 END_EVENT_TABLE()
 
 bool wxSashWindow::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos,
 END_EVENT_TABLE()
 
 bool wxSashWindow::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos,


@@ -73,7 +80,8 @@ void wxSashWindow::Init()
     m_maximumPaneSizeY = 10000;
     m_sashCursorWE = new wxCursor(wxCURSOR_SIZEWE);
     m_sashCursorNS = new wxCursor(wxCURSOR_SIZENS);
     m_maximumPaneSizeY = 10000;
     m_sashCursorWE = new wxCursor(wxCURSOR_SIZEWE);
     m_sashCursorNS = new wxCursor(wxCURSOR_SIZENS);

-    m_mouseCaptured = FALSE;
+    m_mouseCaptured = false;
+    m_currentCursor = NULL;

 
     // Eventually, we'll respond to colour change messages
     InitColours();
 
     // Eventually, we'll respond to colour change messages
     InitColours();


@@ -83,9 +91,7 @@ void wxSashWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
 {
     wxPaintDC dc(this);
 
 {
     wxPaintDC dc(this);
 

-    //    if ( m_borderSize > 0 )

     DrawBorders(dc);
     DrawBorders(dc);

-

     DrawSashes(dc);
 }
 
     DrawSashes(dc);
 }
 


@@ -96,19 +102,10 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
 
     wxSashEdgePosition sashHit = SashHitTest(x, y);
 
 
     wxSashEdgePosition sashHit = SashHitTest(x, y);
 

-    // reset the cursor
-#if defined(__WXMOTIF__) || defined(__WXGTK__)
-    // Not necessary and in fact inhibits proper cursor setting (JACS 8/2000)
-    //SetCursor(* wxSTANDARD_CURSOR);
-#endif
-#ifdef __WXMSW__
-    SetCursor(wxNullCursor);
-#endif
-

     if (event.LeftDown())
     {
         CaptureMouse();
     if (event.LeftDown())
     {
         CaptureMouse();

-        m_mouseCaptured = TRUE;
+        m_mouseCaptured = true;

 
         if ( sashHit != wxSASH_NONE )
         {
 
         if ( sashHit != wxSASH_NONE )
         {


@@ -136,11 +133,19 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
 
             if ( (sashHit == wxSASH_LEFT) || (sashHit == wxSASH_RIGHT) )
             {
 
             if ( (sashHit == wxSASH_LEFT) || (sashHit == wxSASH_RIGHT) )
             {

-                SetCursor(*m_sashCursorWE);
+                if (m_currentCursor != m_sashCursorWE)
+                {
+                    SetCursor(*m_sashCursorWE);
+                }
+                m_currentCursor = m_sashCursorWE;

             }
             else
             {
             }
             else
             {

-                SetCursor(*m_sashCursorNS);
+                if (m_currentCursor != m_sashCursorNS)
+                {
+                    SetCursor(*m_sashCursorNS);
+                }
+                m_currentCursor = m_sashCursorNS;

             }
         }
     }
             }
         }
     }


@@ -149,7 +154,7 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
         // Wasn't a proper drag
         if (m_mouseCaptured)
             ReleaseMouse();
         // Wasn't a proper drag
         if (m_mouseCaptured)
             ReleaseMouse();

-        m_mouseCaptured = FALSE;
+        m_mouseCaptured = false;

 
         wxScreenDC::EndDrawingOnTop();
         m_dragMode = wxSASH_DRAG_NONE;
 
         wxScreenDC::EndDrawingOnTop();
         m_dragMode = wxSASH_DRAG_NONE;


@@ -161,7 +166,7 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
         m_dragMode = wxSASH_DRAG_NONE;
         if (m_mouseCaptured)
             ReleaseMouse();
         m_dragMode = wxSASH_DRAG_NONE;
         if (m_mouseCaptured)
             ReleaseMouse();

-        m_mouseCaptured = FALSE;
+        m_mouseCaptured = false;

 
         // Erase old tracker
         DrawSashTracker(m_draggingEdge, m_oldX, m_oldY);
 
         // Erase old tracker
         DrawSashTracker(m_draggingEdge, m_oldX, m_oldY);


@@ -182,8 +187,8 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
         wxSashDragStatus status = wxSASH_STATUS_OK;
 
         // the new height and width of the window - if -1, it didn't change
         wxSashDragStatus status = wxSASH_STATUS_OK;
 
         // the new height and width of the window - if -1, it didn't change

-        int newHeight = -1,
-            newWidth = -1;
+        int newHeight = wxDefaultCoord,
+            newWidth = wxDefaultCoord;

 
         // NB: x and y may be negative and they're relative to the sash window
         //     upper left corner, while xp and yp are expressed in the parent
 
         // NB: x and y may be negative and they're relative to the sash window
         //     upper left corner, while xp and yp are expressed in the parent


@@ -248,7 +253,7 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
                 break;
         }
 
                 break;
         }
 

-        if ( newHeight == -1 )
+        if ( newHeight == wxDefaultCoord )

         {
             // didn't change
             newHeight = h;
         {
             // didn't change
             newHeight = h;


@@ -260,7 +265,7 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
             newHeight = wxMin(newHeight, m_maximumPaneSizeY);
         }
 
             newHeight = wxMin(newHeight, m_maximumPaneSizeY);
         }
 

-        if ( newWidth == -1 )
+        if ( newWidth == wxDefaultCoord )

         {
             // didn't change
             newWidth = w;
         {
             // didn't change
             newWidth = w;


@@ -284,7 +289,7 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
     {
         if (m_mouseCaptured)
            ReleaseMouse();
     {
         if (m_mouseCaptured)
            ReleaseMouse();

-        m_mouseCaptured = FALSE;
+        m_mouseCaptured = false;

     }
     else if (event.Moving() && !event.Dragging())
     {
     }
     else if (event.Moving() && !event.Dragging())
     {


@@ -293,16 +298,25 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
         {
             if ( (sashHit == wxSASH_LEFT) || (sashHit == wxSASH_RIGHT) )
             {
         {
             if ( (sashHit == wxSASH_LEFT) || (sashHit == wxSASH_RIGHT) )
             {

-                SetCursor(*m_sashCursorWE);
+                if (m_currentCursor != m_sashCursorWE)
+                {
+                    SetCursor(*m_sashCursorWE);
+                }
+                m_currentCursor = m_sashCursorWE;

             }
             else
             {
             }
             else
             {

-                SetCursor(*m_sashCursorNS);
+                if (m_currentCursor != m_sashCursorNS)
+                {
+                    SetCursor(*m_sashCursorNS);
+                }
+                m_currentCursor = m_sashCursorNS;

             }
         }
         else
         {
             SetCursor(wxNullCursor);
             }
         }
         else
         {
             SetCursor(wxNullCursor);

+            m_currentCursor = NULL;

         }
     }
     else if ( event.Dragging() &&
         }
     }
     else if ( event.Dragging() &&


@@ -311,11 +325,19 @@ void wxSashWindow::OnMouseEvent(wxMouseEvent& event)
     {
         if ( (m_draggingEdge == wxSASH_LEFT) || (m_draggingEdge == wxSASH_RIGHT) )
         {
     {
         if ( (m_draggingEdge == wxSASH_LEFT) || (m_draggingEdge == wxSASH_RIGHT) )
         {

-            SetCursor(*m_sashCursorWE);
+            if (m_currentCursor != m_sashCursorWE)
+            {
+                SetCursor(*m_sashCursorWE);
+            }
+            m_currentCursor = m_sashCursorWE;

         }
         else
         {
         }
         else
         {

-            SetCursor(*m_sashCursorNS);
+            if (m_currentCursor != m_sashCursorNS)
+            {
+                SetCursor(*m_sashCursorNS);
+            }
+            m_currentCursor = m_sashCursorNS;

         }
 
         if (m_dragMode == wxSASH_DRAG_LEFT_DOWN)
         }
 
         if (m_dragMode == wxSASH_DRAG_LEFT_DOWN)


@@ -461,16 +483,14 @@ void wxSashWindow::DrawSash(wxSashEdgePosition edge, wxDC& dc)
     wxPen darkShadowPen(m_darkShadowColour, 1, wxSOLID);
     wxPen lightShadowPen(m_lightShadowColour, 1, wxSOLID);
     wxPen hilightPen(m_hilightColour, 1, wxSOLID);
     wxPen darkShadowPen(m_darkShadowColour, 1, wxSOLID);
     wxPen lightShadowPen(m_lightShadowColour, 1, wxSOLID);
     wxPen hilightPen(m_hilightColour, 1, wxSOLID);

-    wxPen blackPen(wxColour(0, 0, 0), 1, wxSOLID);
-    wxPen whitePen(wxColour(255, 255, 255), 1, wxSOLID);
+    wxColour blackClr(0, 0, 0);
+    wxColour whiteClr(255, 255, 255);
+    wxPen blackPen(blackClr, 1, wxSOLID);
+    wxPen whitePen(whiteClr, 1, wxSOLID);

 
     if ( edge == wxSASH_LEFT || edge == wxSASH_RIGHT )
     {
 
     if ( edge == wxSASH_LEFT || edge == wxSASH_RIGHT )
     {

-        int sashPosition = 0;
-        if (edge == wxSASH_LEFT)
-            sashPosition = 0;
-        else
-            sashPosition = w - GetEdgeMargin(edge);
+        int sashPosition = (edge == wxSASH_LEFT) ? 0 : ( w - GetEdgeMargin(edge) );

 
         dc.SetPen(facePen);
         dc.SetBrush(faceBrush);
 
         dc.SetPen(facePen);
         dc.SetBrush(faceBrush);


@@ -496,11 +516,7 @@ void wxSashWindow::DrawSash(wxSashEdgePosition edge, wxDC& dc)
     }
     else // top or bottom
     {
     }
     else // top or bottom
     {

-        int sashPosition = 0;
-        if (edge == wxSASH_TOP)
-            sashPosition = 0;
-        else
-            sashPosition = h - GetEdgeMargin(edge);
+        int sashPosition = (edge == wxSASH_TOP) ? 0 : ( h - GetEdgeMargin(edge) );

 
         dc.SetPen(facePen);
         dc.SetBrush(faceBrush);
 
         dc.SetPen(facePen);
         dc.SetBrush(faceBrush);


@@ -595,9 +611,9 @@ void wxSashWindow::SizeWindows()
     int cw, ch;
     GetClientSize(&cw, &ch);
 
     int cw, ch;
     GetClientSize(&cw, &ch);
 

-    if (GetChildren().Number() == 1)
+    if (GetChildren().GetCount() == 1)

     {
     {

-        wxWindow* child = (wxWindow*) (GetChildren().First()->Data());
+        wxWindow* child = GetChildren().GetFirst()->GetData();

 
         int x = 0;
         int y = 0;
 
         int x = 0;
         int y = 0;


@@ -636,7 +652,7 @@ void wxSashWindow::SizeWindows()
 
         child->SetSize(x, y, width, height);
     }
 
         child->SetSize(x, y, width, height);
     }

-    else if (GetChildren().Number() > 1)
+    else if (GetChildren().GetCount() > 1)

     {
         // Perhaps multiple children are themselves sash windows.
         // TODO: this doesn't really work because the subwindows sizes/positions
     {
         // Perhaps multiple children are themselves sash windows.
         // TODO: this doesn't really work because the subwindows sizes/positions


@@ -656,19 +672,11 @@ void wxSashWindow::SizeWindows()
 void wxSashWindow::InitColours()
 {
     // Shadow colours
 void wxSashWindow::InitColours()
 {
     // Shadow colours

-#ifndef __WIN16__
-    m_faceColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE);
-    m_mediumShadowColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DSHADOW);
-    m_darkShadowColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DDKSHADOW);
-    m_lightShadowColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DLIGHT);
-    m_hilightColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHILIGHT);
-#else
-    m_faceColour = *(wxTheColourDatabase->FindColour("LIGHT GREY"));
-    m_mediumShadowColour = *(wxTheColourDatabase->FindColour("GREY"));
-    m_darkShadowColour = *(wxTheColourDatabase->FindColour("BLACK"));
-    m_lightShadowColour = *(wxTheColourDatabase->FindColour("LIGHT GREY"));
-    m_hilightColour = *(wxTheColourDatabase->FindColour("WHITE"));
-#endif
+    m_faceColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+    m_mediumShadowColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW);
+    m_darkShadowColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW);
+    m_lightShadowColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT);
+    m_hilightColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DHILIGHT);

 }
 
 void wxSashWindow::SetSashVisible(wxSashEdgePosition edge, bool sash)
 }
 
 void wxSashWindow::SetSashVisible(wxSashEdgePosition edge, bool sash)


@@ -680,4 +688,23 @@ void wxSashWindow::SetSashVisible(wxSashEdgePosition edge, bool sash)
         m_sashes[edge].m_margin = 0;
 }
 
         m_sashes[edge].m_margin = 0;
 }
 

+#if defined( __WXMSW__ ) || defined( __WXMAC__)
+
+// this is currently called (and needed) under MSW only...
+void wxSashWindow::OnSetCursor(wxSetCursorEvent& event)
+{
+    // if we don't do it, the resizing cursor might be set for child window:
+    // and like this we explicitly say that our cursor should not be used for
+    // children windows which overlap us
+
+    if ( SashHitTest(event.GetX(), event.GetY()) != wxSASH_NONE)
+    {
+        // default processing is ok
+        event.Skip();
+    }
+    //else: do nothing, in particular, don't call Skip()
+}
+
+#endif // wxMSW
+

 #endif // wxUSE_SASH
 #endif // wxUSE_SASH