X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6bcfd974ef26faf6f91a62cac09827e09463fd1..00c813596e3eefdd028365acf9542355937e5531:/src/msw/statbr95.cpp diff --git a/src/msw/statbr95.cpp b/src/msw/statbr95.cpp index 4843ea05a6..d85ba867de 100644 --- a/src/msw/statbr95.cpp +++ b/src/msw/statbr95.cpp @@ -36,17 +36,10 @@ #include "wx/msw/private.h" #include -#if !(defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) +#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__)) #include #endif -// ---------------------------------------------------------------------------- -// wxWindows macros -// ---------------------------------------------------------------------------- - -IMPLEMENT_DYNAMIC_CLASS(wxStatusBar95, wxWindow); -IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBar95) - // ---------------------------------------------------------------------------- // macros // ---------------------------------------------------------------------------- @@ -57,41 +50,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBar95) #define StatusBar_GetTextLen(h, n) LOWORD(SendMessage(h, SB_GETTEXTLENGTH, (WPARAM)n, 0)) #define StatusBar_GetText(h, n, s) LOWORD(SendMessage(h, SB_GETTEXT, (WPARAM)n, (LPARAM)(LPTSTR)s)) -// ---------------------------------------------------------------------------- -// -// ---------------------------------------------------------------------------- - -// static WNDPROC gs_wndprocStatBar = NULL; -static WXFARPROC gs_wndprocStatBar = (WXFARPROC) NULL; - -LRESULT APIENTRY wxStatusBarProc(HWND hwnd, - UINT message, - WPARAM wParam, - LPARAM lParam) -{ - switch (message) { - case WM_COMMAND: - case WM_DRAWITEM: - case WM_MEASUREITEM: - case WM_SIZE: - case WM_MOVE: - case WM_MOUSEMOVE: - case WM_LBUTTONUP: - case WM_LBUTTONDBLCLK: - case WM_RBUTTONDOWN: - case WM_RBUTTONUP: - case WM_RBUTTONDBLCLK: - case WM_MBUTTONDOWN: - case WM_MBUTTONUP: - case WM_MBUTTONDBLCLK: - wxStatusBar95 *sb = (wxStatusBar95 *)GetWindowLong(hwnd, GWL_USERDATA); - sb->MSWWindowProc(message, wParam, lParam); - break; - } - - return ::CallWindowProc(CASTWNDPROC gs_wndprocStatBar, hwnd, message, wParam, lParam); -} - // ============================================================================ // implementation // ============================================================================ @@ -102,9 +60,9 @@ LRESULT APIENTRY wxStatusBarProc(HWND hwnd, wxStatusBar95::wxStatusBar95() { - SetParent(NULL); - m_hWnd = 0; - m_windowId = 0; + SetParent(NULL); + m_hWnd = 0; + m_windowId = 0; } bool wxStatusBar95::Create(wxWindow *parent, @@ -122,7 +80,10 @@ bool wxStatusBar95::Create(wxWindow *parent, m_windowId = id == -1 ? NewControlId() : id; - DWORD wstyle = WS_CHILD | WS_VISIBLE /* | WS_CLIPSIBLINGS */ ; + DWORD wstyle = WS_CHILD | WS_VISIBLE; + + if ( style & wxCLIP_SIBLINGS ) + wstyle |= WS_CLIPSIBLINGS; // setting SBARS_SIZEGRIP is perfectly useless: it's always on by default // (at least in the version of comctl32.dll I'm using), and the only way to @@ -152,38 +113,13 @@ bool wxStatusBar95::Create(wxWindow *parent, } SetFieldsCount(1); - - // we can't subclass this window as usual because the status bar window - // proc processes WM_SIZE and WM_PAINT specially - // SubclassWin(m_hWnd); - - // but we want to process the messages from it still, so do custom - // subclassing here - gs_wndprocStatBar = (WXFARPROC)GetWindowLong(GetHwnd(), GWL_WNDPROC); - SetWindowLong(GetHwnd(), GWL_WNDPROC, (LONG)wxStatusBarProc); - SetWindowLong(GetHwnd(), GWL_USERDATA, (LONG)this); + SubclassWin(m_hWnd); return TRUE; } wxStatusBar95::~wxStatusBar95() { - delete [] m_statusWidths; -} - -void wxStatusBar95::CopyFieldsWidth(const int widths[]) -{ - if (widths && !m_statusWidths) - m_statusWidths = new int[m_nFields]; - - if ( widths != NULL ) { - for ( int i = 0; i < m_nFields; i++ ) - m_statusWidths[i] = widths[i]; - } - else { - delete [] m_statusWidths; - m_statusWidths = NULL; - } } void wxStatusBar95::SetFieldsCount(int nFields, const int *widths) @@ -191,17 +127,13 @@ void wxStatusBar95::SetFieldsCount(int nFields, const int *widths) // this is a Windows limitation wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") ); - m_nFields = nFields; - - CopyFieldsWidth(widths); - SetFieldsWidth(); + wxStatusBarBase::SetFieldsCount(nFields, widths); } void wxStatusBar95::SetStatusWidths(int n, const int widths[]) { - wxASSERT_MSG( n == m_nFields, _T("field number mismatch") ); + wxStatusBarBase::SetStatusWidths(n, widths); - CopyFieldsWidth(widths); SetFieldsWidth(); } @@ -215,46 +147,15 @@ void wxStatusBar95::SetFieldsWidth() int extraWidth = aBorders[2]; // space between fields - int *pWidths = new int[m_nFields]; + wxArrayInt widthsAbs = + CalculateAbsWidths(GetClientSize().x - extraWidth*(m_nFields - 1)); - int nWindowWidth, y; - GetClientSize(&nWindowWidth, &y); + int *pWidths = new int[m_nFields]; - if ( m_statusWidths == NULL ) { - // default: all fields have the same width - int nWidth = nWindowWidth / m_nFields; - for ( int i = 0; i < m_nFields; i++ ) - pWidths[i] = (i + 1) * nWidth; - } - else { - // -1 doesn't mean the same thing for wxWindows and Win32, recalc - int nTotalWidth = 0, - nVarCount = 0, - i; - for ( i = 0; i < m_nFields; i++ ) { - if ( m_statusWidths[i] == -1 ) - nVarCount++; - else - nTotalWidth += m_statusWidths[i] + extraWidth; - } - - if ( nVarCount == 0 ) { - wxFAIL_MSG( _T("at least one field must be of variable width") ); - - nVarCount++; - } - - int nVarWidth = (nWindowWidth - nTotalWidth) / nVarCount; - - // do fill the array - int nCurPos = 0; - for ( i = 0; i < m_nFields; i++ ) { - if ( m_statusWidths[i] == -1 ) - nCurPos += nVarWidth; - else - nCurPos += m_statusWidths[i] + extraWidth; - pWidths[i] = nCurPos; - } + int nCurPos = 0; + for ( int i = 0; i < m_nFields; i++ ) { + nCurPos += widthsAbs[i] + extraWidth; + pWidths[i] = nCurPos; } if ( !StatusBar_SetParts(GetHwnd(), m_nFields, pWidths) ) { @@ -269,9 +170,10 @@ void wxStatusBar95::SetStatusText(const wxString& strText, int nField) wxCHECK_RET( (nField >= 0) && (nField < m_nFields), _T("invalid statusbar field index") ); - if ( !StatusBar_SetText(GetHwnd(), nField, strText) ) { - wxLogLastError(wxT("StatusBar_SetText")); - } + if ( !StatusBar_SetText(GetHwnd(), nField, strText) ) + { + wxLogLastError(wxT("StatusBar_SetText")); + } } wxString wxStatusBar95::GetStatusText(int nField) const @@ -279,14 +181,15 @@ wxString wxStatusBar95::GetStatusText(int nField) const wxCHECK_MSG( (nField >= 0) && (nField < m_nFields), wxEmptyString, _T("invalid statusbar field index") ); - wxString str; - int len = StatusBar_GetTextLen(GetHwnd(), nField); - if (len > 0) - { - StatusBar_GetText(GetHwnd(), nField, str.GetWriteBuf(len)); - str.UngetWriteBuf(); - } - return str; + wxString str; + int len = StatusBar_GetTextLen(GetHwnd(), nField); + if ( len > 0 ) + { + StatusBar_GetText(GetHwnd(), nField, str.GetWriteBuf(len)); + str.UngetWriteBuf(); + } + + return str; } int wxStatusBar95::GetBorderX() const @@ -346,6 +249,16 @@ void wxStatusBar95::DoMoveWindow(int x, int y, int width, int height) // adjust fields widths to the new size SetFieldsWidth(); + + // we have to trigger wxSizeEvent if there are children window in status + // bar because GetFieldRect returned incorrect (not updated) values up to + // here, which almost certainly resulted in incorrectly redrawn statusbar + if ( m_children.GetCount() > 0 ) + { + wxSizeEvent event(GetClientSize(), m_windowId); + event.SetEventObject(this); + GetEventHandler()->ProcessEvent(event); + } } #endif // __WIN95__ && wxUSE_NATIVE_STATUSBAR