/////////////////////////////////////////////////////////////////////////////
-// Name: stattext.cpp
+// Name: src/msw/stattext.cpp
// Purpose: wxStaticText
// Author: Julian Smart
// Modified by:
#pragma hdrstop
#endif
+#if wxUSE_STATTEXT
+
#ifndef WX_PRECOMP
#include "wx/event.h"
#include "wx/app.h"
#include "wx/msw/private.h"
#include <stdio.h>
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
-#endif
bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
const wxString& label,
m_windowStyle = style;
- long msStyle = WS_CHILD|WS_VISIBLE;
+ long msStyle = WS_CHILD | WS_VISIBLE;
+
+ if ( m_windowStyle & wxCLIP_SIBLINGS )
+ msStyle |= WS_CLIPSIBLINGS;
if (m_windowStyle & wxALIGN_CENTRE)
msStyle |= SS_CENTER;
else if (m_windowStyle & wxALIGN_RIGHT)
if ( wxStyleHasBorder(m_windowStyle) )
msStyle |= WS_BORDER;
- m_hWnd = (WXHWND)::CreateWindowEx(MakeExtendedStyle(m_windowStyle), "STATIC", (const char *)label,
+ m_hWnd = (WXHWND)::CreateWindowEx(MakeExtendedStyle(m_windowStyle), wxT("STATIC"), (const wxChar *)label,
msStyle,
0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
wxGetInstance(), NULL);
- wxCHECK_MSG( m_hWnd, FALSE, "Failed to create static ctrl" );
-
-#if wxUSE_CTL3D
-/*
- if (!(GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS))
- Ctl3dSubclassCtl(static_item);
-*/
-#endif
+ wxCHECK_MSG( m_hWnd, FALSE, wxT("Failed to create static ctrl") );
SubclassWin(m_hWnd);
- SetFont(parent->GetFont());
+ wxControl::SetFont(parent->GetFont());
SetSize(x, y, width, height);
return TRUE;
}
-void wxStaticText::SetSize(int x, int y, int width, int height, int sizeFlags)
+wxSize wxStaticText::DoGetBestSize() const
{
- int currentX, currentY;
- GetPosition(¤tX, ¤tY);
- int x1 = x;
- int y1 = y;
-
- if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
- x1 = currentX;
- if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
- y1 = currentY;
-
- AdjustForParentClientOrigin(x1, y1, sizeFlags);
-
- int actualWidth = width;
- int actualHeight = height;
-
- char buf[300];
- int current_width;
- int cyf;
-
- ::GetWindowText((HWND) GetHWND(), buf, 300);
- GetTextExtent(buf, ¤t_width, &cyf, NULL, NULL, & this->GetFont());
-
- int ww, hh;
- GetSize(&ww, &hh);
-
- // If we're prepared to use the existing width, then...
- if (width == -1 && ((sizeFlags & wxSIZE_AUTO_WIDTH) != wxSIZE_AUTO_WIDTH))
- actualWidth = ww;
- else if (width == -1)
- {
- int cx;
- int cy;
- wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont());
- actualWidth = (int)(current_width + cx) ;
- }
-
- // If we're prepared to use the existing height, then...
- if (height == -1 && ((sizeFlags & wxSIZE_AUTO_HEIGHT) != wxSIZE_AUTO_HEIGHT))
- actualHeight = hh;
- else if (height == -1)
- {
- actualHeight = (int)(cyf) ;
- }
-
- MoveWindow((HWND) GetHWND(), x1, y1, actualWidth, actualHeight, TRUE);
+ wxString text(wxGetWindowText(GetHWND()));
+
+ int widthTextMax = 0, widthLine,
+ heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
+
+ wxString curLine;
+ for ( const wxChar *pc = text; ; pc++ ) {
+ if ( *pc == wxT('\n') || *pc == wxT('\0') ) {
+ if ( !curLine ) {
+ // we can't use GetTextExtent - it will return 0 for both width
+ // and height and an empty line should count in height
+ // calculation
+ if ( !heightLineDefault )
+ heightLineDefault = heightLine;
+ if ( !heightLineDefault )
+ GetTextExtent(_T("W"), NULL, &heightLineDefault);
+
+ heightTextTotal += heightLineDefault;
+ }
+ else {
+ GetTextExtent(curLine, &widthLine, &heightLine);
+ if ( widthLine > widthTextMax )
+ widthTextMax = widthLine;
+ heightTextTotal += heightLine;
+ }
+
+ if ( *pc == wxT('\n') ) {
+ curLine.Empty();
+ }
+ else {
+ // the end of string
+ break;
+ }
+ }
+ else {
+ curLine += *pc;
+ }
+ }
+
+ return wxSize(widthTextMax, heightTextTotal);
}
-void wxStaticText::SetLabel(const wxString& label)
+void wxStaticText::DoSetSize(int x, int y, int w, int h, int sizeFlags)
{
- int w, h;
- RECT rect;
-
- wxWindow *parent = GetParent();
- GetWindowRect((HWND) GetHWND(), &rect);
-
- // Since we now have the absolute screen coords,
- // if there's a parent we must subtract its top left corner
- POINT point;
- point.x = rect.left;
- point.y = rect.top;
- if (parent)
- {
- ::ScreenToClient((HWND) parent->GetHWND(), &point);
- }
-
- GetTextExtent(label, &w, &h, NULL, NULL, & this->GetFont());
- MoveWindow((HWND) GetHWND(), point.x, point.y, (int)(w + 10), (int)h,
- TRUE);
- SetWindowText((HWND) GetHWND(), (const char *)label);
+ // we need to refresh the window after changing its size as the standard
+ // control doesn't always update itself properly
+ wxStaticTextBase::DoSetSize(x, y, w, h, sizeFlags);
+
+ Refresh();
}
-WXHBRUSH wxStaticText::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
- WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
+void wxStaticText::SetLabel(const wxString& label)
{
-/*
-#if wxUSE_CTL3D
- if ( m_useCtl3D )
- {
- HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
-
- if (hbrush != (HBRUSH) 0)
- return hbrush;
- else
- return (HBRUSH)MSWDefWindowProc(message, wParam, lParam);
- }
-#endif
-*/
-
- if (GetParent()->GetTransparentBackground())
- SetBkMode((HDC) pDC, TRANSPARENT);
- else
- SetBkMode((HDC) pDC, OPAQUE);
-
- ::SetBkColor((HDC) pDC, RGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
- ::SetTextColor((HDC) pDC, RGB(GetForegroundColour().Red(), GetForegroundColour().Green(), GetForegroundColour().Blue()));
-
- wxBrush *backgroundBrush = wxTheBrushList->FindOrCreateBrush(GetBackgroundColour(), wxSOLID);
-
- // Note that this will be cleaned up in wxApp::OnIdle, if backgroundBrush
- // has a zero usage count.
-// backgroundBrush->RealizeResource();
- return (WXHBRUSH) backgroundBrush->GetResourceHandle();
+ wxStaticTextBase::SetLabel(label);
+
+ // adjust the size of the window to fit to the label unless autoresizing is
+ // disabled
+ if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ {
+ DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+ }
}
-long wxStaticText::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+
+bool wxStaticText::SetFont(const wxFont& font)
{
- // Ensure that static items get messages. Some controls don't like this
- // message to be intercepted (e.g. RichEdit), hence the tests.
- if (nMsg == WM_NCHITTEST)
- return (long)HTCLIENT;
+ bool ret = wxControl::SetFont(font);
- return wxWindow::MSWWindowProc(nMsg, wParam, lParam);
-}
+ // adjust the size of the window to fit to the label unless autoresizing is
+ // disabled
+ if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ {
+ DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+ }
+ return ret;
+}
+#endif // wxUSE_STATTEXT
projects / wxWidgets.git / blobdiff