added automatic growing of in-place wxTextCtrls for generic wxListCtrl and wxTreeCtrl

[wxWidgets.git] / src / msw / gaugemsw.cpp

diff --git a/src/msw/gaugemsw.cpp b/src/msw/gaugemsw.cpp
index 2edc0586e2a42f519a40ecbed07f3b6c04f0b3d3..278fbfce57852f0ad779281bc4a1310a908fc7e5 100644 (file)
--- a/src/msw/gaugemsw.cpp
+++ b/src/msw/gaugemsw.cpp
@@ -6,7 +6,7 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

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

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -22,9 +22,10 @@
 
 #ifndef WX_PRECOMP
 #include "wx/defs.h"
 
 #ifndef WX_PRECOMP
 #include "wx/defs.h"

+#include "wx/utils.h"

 #endif
 
 #endif
 

-#if USE_GAUGE 
+#if wxUSE_GAUGE 

 
 #include "wx/msw/gaugemsw.h"
 #include "wx/msw/private.h"
 
 #include "wx/msw/gaugemsw.h"
 #include "wx/msw/private.h"


@@ -59,15 +60,13 @@
 /* public function prototypes */
 BOOL FAR PASCAL gaugeInit(HINSTANCE hInstance);
 
 /* public function prototypes */
 BOOL FAR PASCAL gaugeInit(HINSTANCE hInstance);
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxGaugeMSW, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxGaugeMSW, wxControl)

-#endif

 
 

-bool wxGaugeMSW::Create(wxWindow *parent, const wxWindowID id,
-           const int range,
+bool wxGaugeMSW::Create(wxWindow *parent, wxWindowID id,
+           int range,

            const wxPoint& pos,
            const wxSize& size,
            const wxPoint& pos,
            const wxSize& size,

-           const long style,
+           long style,

            const wxValidator& validator,
            const wxString& name)
 {
            const wxValidator& validator,
            const wxString& name)
 {


@@ -75,26 +74,29 @@ bool wxGaugeMSW::Create(wxWindow *parent, const wxWindowID id,
 
   if ( !wxGaugeMSWInitialised )
   {
 
   if ( !wxGaugeMSWInitialised )
   {

-    if (!gaugeInit((HWND) wxGetInstance()))
-       wxFatalError("Cannot initalize Gauge library");
-       wxGaugeMSWInitialised = TRUE;
+    if (!gaugeInit((HINSTANCE) wxGetInstance()))
+        wxFatalError("Cannot initalize Gauge library");
+    wxGaugeMSWInitialised = TRUE;

   }
 
   SetName(name);
   }
 
   SetName(name);

+#if wxUSE_VALIDATORS

   SetValidator(validator);
   SetValidator(validator);

+#endif // wxUSE_VALIDATORS

 
   if (parent) parent->AddChild(this);
   m_rangeMax = range;
 
   if (parent) parent->AddChild(this);
   m_rangeMax = range;

+  m_gaugePos = 0;

 
 

-  SetBackgroundColour(parent->GetDefaultBackgroundColour()) ;
-  SetForegroundColour(parent->GetDefaultForegroundColour()) ;
+  SetBackgroundColour(parent->GetBackgroundColour()) ;
+  SetForegroundColour(parent->GetForegroundColour()) ;

 
   m_windowStyle = style;
 
   if ( id == -1 )
 
   m_windowStyle = style;
 
   if ( id == -1 )

-       m_windowId = (int)NewControlId();
+      m_windowId = (int)NewControlId();

   else
   else

-       m_windowId = id;
+    m_windowId = id;

 
   int x = pos.x;
   int y = pos.y;
 
   int x = pos.x;
   int y = pos.y;


@@ -102,10 +104,13 @@ bool wxGaugeMSW::Create(wxWindow *parent, const wxWindowID id,
   int height = size.y;
 
   long msFlags = WS_CHILD | WS_VISIBLE | WS_TABSTOP;
   int height = size.y;
 
   long msFlags = WS_CHILD | WS_VISIBLE | WS_TABSTOP;

-  msFlags |= ZYZGS_3D;
+  bool want3D;
+  WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
+  if (want3D)
+    msFlags |= ZYZGS_3D;

 
   HWND wx_button =
 
   HWND wx_button =

-      CreateWindowEx(MakeExtendedStyle(m_windowStyle), "zYzGauge", NULL, msFlags,
+      CreateWindowEx(MakeExtendedStyle(m_windowStyle), wxT("zYzGauge"), NULL, msFlags,

                     0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
                     wxGetInstance(), NULL);
 
                     0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
                     wxGetInstance(), NULL);
 


@@ -124,10 +129,13 @@ bool wxGaugeMSW::Create(wxWindow *parent, const wxWindowID id,
   SendMessage(wx_button, ZYZG_SETORIENTATION, wOrient, 0);
   SendMessage(wx_button, ZYZG_SETRANGE, range, 0);
 
   SendMessage(wx_button, ZYZG_SETORIENTATION, wOrient, 0);
   SendMessage(wx_button, ZYZG_SETRANGE, range, 0);
 

-  SendMessage((HWND) GetHWND(), ZYZG_SETFGCOLOR, 0, RGB(GetForegroundColour().Red(), GetForegroundColour().Green(), GetForegroundColour().Blue()));
-  SendMessage((HWND) GetHWND(), ZYZG_SETBKCOLOR, 0, RGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
+  SendMessage(GetHwnd(), ZYZG_SETFGCOLOR, 0, RGB(GetForegroundColour().Red(), GetForegroundColour().Green(), GetForegroundColour().Blue()));
+  SendMessage(GetHwnd(), ZYZG_SETBKCOLOR, 0, RGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
+
+  //SetBezelFace(1);
+  //SetShadowWidth(1);

 
 

-  SetFont(* parent->GetFont());
+  SetFont(parent->GetFont());

 
   if (width == -1)
     width = 50;
 
   if (width == -1)
     width = 50;


@@ -135,103 +143,73 @@ bool wxGaugeMSW::Create(wxWindow *parent, const wxWindowID id,
     height = 50;
   SetSize(x, y, width, height);
 
     height = 50;
   SetSize(x, y, width, height);
 

-  ShowWindow((HWND) GetHWND(), SW_SHOW);
+  ShowWindow(GetHwnd(), SW_SHOW);

 
   return TRUE;
 }
 
 
   return TRUE;
 }
 

-void wxGaugeMSW::SetSize(const int x, const int y, const int width, const int height, const int sizeFlags)
+void wxGaugeMSW::SetShadowWidth(int w)

 {
 {

-  int currentX, currentY;
-  GetPosition(&currentX, &currentY);
-  int x1 = x;
-  int y1 = y;
-  int w1 = width;
-  int h1 = height;
-
-  if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
-    x1 = currentX;
-  if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
-    y1 = currentY;
-
-  // If we're prepared to use the existing size, then...
-  if (width == -1 && height == -1 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO))
-  {
-    GetSize(&w1, &h1);
-  }
-
-  // Deal with default size (using -1 values)
-  if (w1<=0)
-    w1 = DEFAULT_ITEM_WIDTH;
-
-  if (h1<=0)
-    h1 = DEFAULT_ITEM_HEIGHT;
-
-  MoveWindow((HWND) GetHWND(), x1, y1, w1, h1, TRUE);
-
-#if WXWIN_COMPATIBILITY
-  GetEventHandler()->OldOnSize(width, height);
-#else
-  wxSizeEvent event(wxSize(width, height), m_windowId);
-  event.eventObject = this;
-  GetEventHandler()->ProcessEvent(event);
-#endif
-}
-
-void wxGaugeMSW::SetShadowWidth(const int w)
-{
-  SendMessage((HWND) GetHWND(), ZYZG_SETWIDTH3D, w, 0);
+  SendMessage(GetHwnd(), ZYZG_SETWIDTH3D, w, 0);

 }
 
 }
 

-void wxGaugeMSW::SetBezelFace(const int w)
+void wxGaugeMSW::SetBezelFace(int w)

 {
 {

-  SendMessage((HWND) GetHWND(), ZYZG_SETBEZELFACE, w, 0);
+  SendMessage(GetHwnd(), ZYZG_SETBEZELFACE, w, 0);

 }
 
 }
 

-void wxGaugeMSW::SetRange(const int r)
+void wxGaugeMSW::SetRange(int r)

 {
   m_rangeMax = r;
 
 {
   m_rangeMax = r;
 

-  SendMessage((HWND) GetHWND(), ZYZG_SETRANGE, r, 0);
+  SendMessage(GetHwnd(), ZYZG_SETRANGE, r, 0);

 }
 
 }
 

-void wxGaugeMSW::SetValue(const int pos)
+void wxGaugeMSW::SetValue(int pos)

 {
   m_gaugePos = pos;
 
 {
   m_gaugePos = pos;
 

-  SendMessage((HWND) GetHWND(), ZYZG_SETPOSITION, pos, 0);
+  SendMessage(GetHwnd(), ZYZG_SETPOSITION, pos, 0);

 }
 
 int wxGaugeMSW::GetShadowWidth(void) const
 {
 }
 
 int wxGaugeMSW::GetShadowWidth(void) const
 {

-  return (int) SendMessage((HWND) GetHWND(), ZYZG_GETWIDTH3D, 0, 0);
+  return (int) SendMessage(GetHwnd(), ZYZG_GETWIDTH3D, 0, 0);

 }
 
 int wxGaugeMSW::GetBezelFace(void) const
 {
 }
 
 int wxGaugeMSW::GetBezelFace(void) const
 {

-  return (int) SendMessage((HWND) GetHWND(), ZYZG_GETBEZELFACE, 0, 0);
+  return (int) SendMessage(GetHwnd(), ZYZG_GETBEZELFACE, 0, 0);

 }
 
 int wxGaugeMSW::GetRange(void) const
 {
 }
 
 int wxGaugeMSW::GetRange(void) const
 {

-  return (int) SendMessage((HWND) GetHWND(), ZYZG_GETRANGE, 0, 0);
+  return (int) SendMessage(GetHwnd(), ZYZG_GETRANGE, 0, 0);

 }
 
 int wxGaugeMSW::GetValue(void) const
 {
 }
 
 int wxGaugeMSW::GetValue(void) const
 {

-  return (int) SendMessage((HWND) GetHWND(), ZYZG_GETPOSITION, 0, 0);
+  return (int) SendMessage(GetHwnd(), ZYZG_GETPOSITION, 0, 0);

 }
 
 }
 

-void wxGaugeMSW::SetForegroundColour(const wxColour& col)
+bool wxGaugeMSW::SetForegroundColour(const wxColour& col)

 {
 {

-  m_foregroundColour = col ;
-  SendMessage((HWND) GetHWND(), ZYZG_SETFGCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+    if ( !wxControl::SetForegroundColour(col) )
+        return FALSE;
+
+    SendMessage(GetHwnd(), ZYZG_SETFGCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+
+    return TRUE;

 }
 
 }
 

-void wxGaugeMSW::SetBackgroundColour(const wxColour& col)
+bool wxGaugeMSW::SetBackgroundColour(const wxColour& col)

 {
 {

-  m_backgroundColour = col ;
-  SendMessage((HWND) GetHWND(), ZYZG_SETBKCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+    if ( !wxControl::SetBackgroundColour(col) )
+        return FALSE;
+
+    SendMessage(GetHwnd(), ZYZG_SETBKCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+
+    return TRUE;

 }
 
 
 }
 
 


@@ -548,13 +526,13 @@ void FAR PASCAL Draw3DLine(HDC hdc, WORD x, WORD y, WORD nLen,
     else return;
 
     /* select NULL_PEN for no borders */
     else return;
 
     /* select NULL_PEN for no borders */

-    hOldPen = SelectObject(hdc, GetStockObject(NULL_PEN));
+    hOldPen = (HPEN) SelectObject(hdc, GetStockObject(NULL_PEN));

 
     /* select the appropriate color for the fill */
     if (fDark)
 
     /* select the appropriate color for the fill */
     if (fDark)

-        hOldBrush = SelectObject(hdc, GetStockObject(GRAY_BRUSH));
+        hOldBrush = (HBRUSH) SelectObject(hdc, GetStockObject(GRAY_BRUSH));

     else
     else

-        hOldBrush = SelectObject(hdc, GetStockObject(WHITE_BRUSH));
+        hOldBrush = (HBRUSH) SelectObject(hdc, GetStockObject(WHITE_BRUSH));

 
     /* finally, draw the dern thing */
     Polygon(hdc, (LPPOINT)&Point, 4);
 
     /* finally, draw the dern thing */
     Polygon(hdc, (LPPOINT)&Point, 4);


@@ -659,7 +637,7 @@ void FAR PASCAL Draw3DLine(HDC hdc, WORD x, WORD y, WORD nLen,
 
 
 /* get the includes we need */
 
 
 /* get the includes we need */

-#ifndef __GNUWIN32__
+#if !defined(__GNUWIN32__) && !defined(__SALFORDC__)

 #include <malloc.h>
 #endif
 #include <stdio.h>
 #include <malloc.h>
 #endif
 #include <stdio.h>


@@ -670,7 +648,7 @@ void FAR PASCAL Draw3DLine(HDC hdc, WORD x, WORD y, WORD nLen,
 
 
 /* static global variables */
 
 
 /* static global variables */

-static char gszzYzGaugeClass[] = "zYzGauge";
+static wxChar gszzYzGaugeClass[] = wxT("zYzGauge");

     
 
 /* window word position definitions */
     
 
 /* window word position definitions */


@@ -708,7 +686,7 @@ static DWORD    rgbDefTextColor;
 static DWORD    rgbDefBkColor;
 static BOOL     fSupport3D;
 
 static DWORD    rgbDefBkColor;
 static BOOL     fSupport3D;
 

-#if !defined(APIENTRY) // NT defines APIENTRY, 3.x not
+#if !defined(APIENTRY)    // NT defines APIENTRY, 3.x not

 #define APIENTRY FAR PASCAL
 #endif
  
 #define APIENTRY FAR PASCAL
 #endif
  


@@ -782,7 +760,8 @@ BOOL FAR PASCAL gaugeInit(HINSTANCE hInstance)
     /*  Get a DC to determine whether device is mono or not, and set
      *  default foreground/background colors as appropriate.
      */
     /*  Get a DC to determine whether device is mono or not, and set
      *  default foreground/background colors as appropriate.
      */

-    if ((hdc = CreateIC("DISPLAY", NULL, NULL, 0L)))
+    hdc = CreateIC(wxT("DISPLAY"), NULL, NULL, 0L) ;
+    if (hdc)

     {
         /* check for mono-display */
         if ((GetDeviceCaps(hdc, BITSPIXEL) == 1) &&
     {
         /* check for mono-display */
         if ((GetDeviceCaps(hdc, BITSPIXEL) == 1) &&


@@ -845,7 +824,7 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     DWORD       dwExtent;
     RECT        rc1, rc2;
     HFONT       hFont;
     DWORD       dwExtent;
     RECT        rc1, rc2;
     HFONT       hFont;

-    char        ach[ 6 ];
+    wxChar      ach[ 6 ];

     WORD        dx, dy, wGomerX, wGomerY;
 /* Win32s has no GetTextExtent(); let's try GetTextExtentPoint() instead,
  * which needs a SIZE* parameter */
     WORD        dx, dy, wGomerX, wGomerY;
 /* Win32s has no GetTextExtent(); let's try GetTextExtentPoint() instead,
  * which needs a SIZE* parameter */


@@ -865,7 +844,7 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     GetClientRect(hwnd, &rc1);
 
     /* draw a black border on the _outside_ */
     GetClientRect(hwnd, &rc1);
 
     /* draw a black border on the _outside_ */

-    FrameRect(hdc, &rc1, GetStockObject(BLACK_BRUSH));
+    FrameRect(hdc, &rc1, (HBRUSH) GetStockObject(BLACK_BRUSH));

 
     /* we want to draw _just inside_ the black border */
     InflateRect(&rc1, -1, -1);
 
     /* we want to draw _just inside_ the black border */
     InflateRect(&rc1, -1, -1);


@@ -877,16 +856,16 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     if ((GetWindowLong(hwnd, GWL_STYLE) & ZYZGS_3D) && fSupport3D)
     {
         Draw3DRect(hdc, &rc1, pgauge->wWidth3D, DRAW3D_OUT);
     if ((GetWindowLong(hwnd, GWL_STYLE) & ZYZGS_3D) && fSupport3D)
     {
         Draw3DRect(hdc, &rc1, pgauge->wWidth3D, DRAW3D_OUT);

-       InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));
+    InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));

 
         Draw3DFaceFrame(hdc, &rc1, pgauge->wWidthBezelFace);
 
         Draw3DFaceFrame(hdc, &rc1, pgauge->wWidthBezelFace);

-       InflateRect(&rc1, ~(pgauge->wWidthBezelFace), ~(pgauge->wWidthBezelFace));
+    InflateRect(&rc1, ~(pgauge->wWidthBezelFace), ~(pgauge->wWidthBezelFace));

 
         Draw3DRect(hdc, &rc1, pgauge->wWidth3D, DRAW3D_IN);
 
         Draw3DRect(hdc, &rc1, pgauge->wWidth3D, DRAW3D_IN);

-       InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));
+    InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));

 
         /* draw a black border on the _inside_ */
 
         /* draw a black border on the _inside_ */

-        FrameRect(hdc, &rc1, GetStockObject(BLACK_BRUSH));
+        FrameRect(hdc, &rc1, (HBRUSH) GetStockObject(BLACK_BRUSH));

 
         /* we want to draw _just inside_ the black border */
         InflateRect(&rc1, -1, -1);
 
         /* we want to draw _just inside_ the black border */
         InflateRect(&rc1, -1, -1);


@@ -933,10 +912,10 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     } /* switch () */
 
     /* select the correct font */
     } /* switch () */
 
     /* select the correct font */

-    hFont = SelectObject(hdc, pgauge->hFont);
+    hFont = (HFONT) SelectObject(hdc, pgauge->hFont);

 
     /* build up a string to blit out--ie the meaning of life: "42%" */
 
     /* build up a string to blit out--ie the meaning of life: "42%" */

-    wsprintf(ach, "%3d%%", (WORD)((DWORD)iPos * 100 / iRange));
+    wsprintf(ach, wxT("%3d%%"), (WORD)((DWORD)iPos * 100 / iRange));

 /* Win32s has no GetTextExtent(); let's try GetTextExtentPoint() instead */
 #if defined(__WIN32__)
     GetTextExtentPoint(hdc, ach, wGomerX = lstrlen(ach), &size);
 /* Win32s has no GetTextExtent(); let's try GetTextExtentPoint() instead */
 #if defined(__WIN32__)
     GetTextExtentPoint(hdc, ach, wGomerX = lstrlen(ach), &size);


@@ -1110,7 +1089,7 @@ zyzgForceRepaint:
             else
                 wParam = 1;
 
             else
                 wParam = 1;
 

-           InflateRect(&rc, ~(wParam), ~(wParam));
+        InflateRect(&rc, ~(wParam), ~(wParam));

             InvalidateRect(hwnd, &rc, FALSE);
             UpdateWindow(hwnd);
             return (0L);
             InvalidateRect(hwnd, &rc, FALSE);
             UpdateWindow(hwnd);
             return (0L);


@@ -1155,8 +1134,9 @@ zyzgForceRepaint3D:
 
         case WM_SETFONT:
             /* if NULL hFont, use system font */
 
         case WM_SETFONT:
             /* if NULL hFont, use system font */

-            if (!(hFont = (HFONT)wParam))
-                hFont = GetStockObject(SYSTEM_FONT);
+            hFont = (HFONT)wParam ;
+            if (!hFont)
+                hFont = (HFONT) GetStockObject(SYSTEM_FONT);

 
             pgauge->hFont = hFont;
 
 
             pgauge->hFont = hFont;
 


@@ -1176,4 +1156,4 @@ zyzgForceRepaint3D:
 
 /** EOF: zyzgauge.c **/
 
 
 /** EOF: zyzgauge.c **/
 

-#endif // USE_GAUGE
+#endif // wxUSE_GAUGE