/////////////////////////////////////////////////////////////////////////////
-// Name: tbar95.cpp
+// Name: msw/tbar95.cpp
// Purpose: wxToolBar95
// Author: Julian Smart
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma implementation "tbar95.h"
+ #pragma implementation "tbar95.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
#ifndef WX_PRECOMP
-#include "wx.h"
+ #include "wx/log.h"
+ #include "wx/intl.h"
+ #include "wx/dynarray.h"
+ #include "wx/settings.h"
+ #include "wx/bitmap.h"
#endif
-#if USE_BUTTONBAR && USE_TOOLBAR && defined(__WIN95__)
+#if wxUSE_BUTTONBAR && wxUSE_TOOLBAR && defined(__WIN95__)
-#ifndef __GNUWIN32__
-#include "malloc.h"
+#if !defined(__GNUWIN32__) && !defined(__SALFORDC__)
+ #include "malloc.h"
#endif
-#include <windows.h>
+#include "wx/msw/private.h"
-#ifndef __GNUWIN32__
-#include <commctrl.h>
-#endif
+#ifndef __TWIN32__
-#ifdef __GNUWIN32__
-#include "wx/msw/gnuwin32/extra.h"
+#ifdef __GNUWIN32_OLD__
+ #include "wx/msw/gnuwin32/extra.h"
+#else
+ #include <commctrl.h>
#endif
+#endif // __TWIN32__
+
#include "wx/msw/dib.h"
#include "wx/tbar95.h"
-#include "wx/app.h"
-#include "wx/msw/private.h"
+#include "wx/app.h" // for GetComCtl32Version
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// these standard constants are not always defined in compilers headers
// Styles
#ifndef TBSTYLE_FLAT
-#define TBSTYLE_LIST 0x1000
-#define TBSTYLE_FLAT 0x0800
-#define TBSTYLE_TRANSPARENT 0x8000
+ #define TBSTYLE_LIST 0x1000
+ #define TBSTYLE_FLAT 0x0800
+ #define TBSTYLE_TRANSPARENT 0x8000
#endif
// use TBSTYLE_TRANSPARENT if you use TBSTYLE_FLAT
// Messages
#ifndef TB_GETSTYLE
-#define TB_GETSTYLE (WM_USER + 57)
-#define TB_SETSTYLE (WM_USER + 56)
+ #define TB_GETSTYLE (WM_USER + 57)
+ #define TB_SETSTYLE (WM_USER + 56)
#endif
-/* Hint from a newsgroup for custom flatbar drawing:
-Set the TBSTYLE_CUSTOMERASE style, then handle the
-NM_CUSTOMDRAW message and do your custom drawing.
-*/
+// these values correspond to those used by comctl32.dll
+#define DEFAULTBITMAPX 16
+#define DEFAULTBITMAPY 15
+#define DEFAULTBUTTONX 24
+#define DEFAULTBUTTONY 24
+#define DEFAULTBARHEIGHT 27
+
+// ----------------------------------------------------------------------------
+// function prototypes
+// ----------------------------------------------------------------------------
+
+static void wxMapBitmap(HBITMAP hBitmap, int width, int height);
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar95, wxToolBarBase)
+ IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
+#endif
BEGIN_EVENT_TABLE(wxToolBar95, wxToolBarBase)
- EVT_SIZE(wxToolBar95::OnSize)
- EVT_PAINT(wxToolBar95::OnPaint)
- EVT_KILL_FOCUS(wxToolBar95::OnKillFocus)
- EVT_MOUSE_EVENTS(wxToolBar95::OnMouseEvent)
+ EVT_MOUSE_EVENTS(wxToolBar95::OnMouseEvent)
EVT_SYS_COLOUR_CHANGED(wxToolBar95::OnSysColourChanged)
END_EVENT_TABLE()
-#endif
-void wxMapBitmap(HBITMAP hBitmap, int width, int height);
+// ============================================================================
+// implementation
+// ============================================================================
-wxToolBar95::wxToolBar95(void)
+// ----------------------------------------------------------------------------
+// wxToolBar95 construction
+// ----------------------------------------------------------------------------
+
+void wxToolBar95::Init()
{
- m_tilingDirection = wxVERTICAL ;
- m_rowsOrColumns = 0;
- m_currentRowsOrColumns = 0;
- m_maxWidth = -1;
- m_maxHeight = -1;
- m_hBitmap = 0;
- m_defaultWidth = DEFAULTBITMAPX;
- m_defaultHeight = DEFAULTBITMAPY;
+ m_maxWidth = -1;
+ m_maxHeight = -1;
+ m_hBitmap = 0;
+ m_defaultWidth = DEFAULTBITMAPX;
+ m_defaultHeight = DEFAULTBITMAPY;
}
-bool wxToolBar95::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
- long style, int orientation,
- int RowsOrColumns, const wxString& name)
+bool wxToolBar95::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
{
- m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
- GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
- m_foregroundColour = *wxBLACK ;
-
- m_defaultForegroundColour = *wxBLACK ;
- m_defaultBackgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
- GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
-
- m_tilingDirection = orientation;
- if (m_tilingDirection == wxHORIZONTAL)
- wxMessageBox("Sorry, wxToolBar95 under Windows 95 only supports vertical tiling.\nPass the number of rows.", "wxToolBar95 usage", wxOK);
- m_rowsOrColumns = RowsOrColumns;
- m_currentRowsOrColumns = 0;
- m_maxWidth = -1;
- m_maxHeight = -1;
-
- m_hBitmap = 0;
-
- m_defaultWidth = DEFAULTBITMAPX;
- m_defaultHeight = DEFAULTBITMAPY;
- SetName(name);
-
- int x = pos.x;
- int y = pos.y;
- int width = size.x;
- int height = size.y;
-
- m_windowStyle = style;
-
- SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
-
- SetParent(parent);
-
- DWORD msflags = 0;
- if (style & wxBORDER)
- msflags |= WS_BORDER;
- msflags |= WS_CHILD | WS_VISIBLE;
-
- if (width <= 0)
- width = 100;
- if (height <= 0)
- height = 30;
- if (x < 0)
- x = 0;
- if (y < 0)
- y = 0;
-
- m_windowId = (id < 0 ? NewControlId() : id);
- DWORD msStyle = WS_CHILD | WS_BORDER | WS_VISIBLE | TBSTYLE_TOOLTIPS;
-
- if (style & wxTB_FLAT)
- {
- if (wxTheApp->GetComCtl32Version() > 400)
- msStyle |= TBSTYLE_FLAT;
- }
+ wxASSERT_MSG( (style & wxTB_VERTICAL) == 0,
+ wxT("Sorry, wxToolBar95 under Windows 95 only "
+ "supports horizontal orientation.") );
+
+ // common initialisation
+ if ( !CreateControl(parent, id, pos, size, style, name) )
+ return FALSE;
+
+ // prepare flags
+ DWORD msflags = 0; // WS_VISIBLE | WS_CHILD always included
+ if (style & wxBORDER)
+ msflags |= WS_BORDER;
+ msflags |= TBSTYLE_TOOLTIPS;
+
+ if (style & wxTB_FLAT)
+ {
+ if (wxTheApp->GetComCtl32Version() > 400)
+ msflags |= TBSTYLE_FLAT;
+ }
+
+ // MSW-specific initialisation
+ if ( !wxControl::MSWCreateControl(TOOLBARCLASSNAME, msflags) )
+ return FALSE;
+
+ // toolbar-specific post initialisation
+ ::SendMessage(GetHwnd(), TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
+
+ // set up the colors and fonts
+ wxRGBToColour(m_backgroundColour, GetSysColor(COLOR_BTNFACE));
+ m_foregroundColour = *wxBLACK;
+
+ SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
+
+ // position it
+ int x = pos.x;
+ int y = pos.y;
+ int width = size.x;
+ int height = size.y;
- // Create the toolbar control.
- HWND hWndToolbar = CreateWindowEx(0L, // No extended styles.
- TOOLBARCLASSNAME, // Class name for the toolbar.
- "", // No default text.
- msStyle, // Styles and defaults.
- x, y, width, height, // Standard toolbar size and position.
- (HWND) parent->GetHWND(), // Parent window of the toolbar.
- (HMENU)m_windowId, // Toolbar ID.
- wxGetInstance(), // Current instance.
- NULL ); // No class data.
-
- // Toolbar-specific initialisation
- ::SendMessage(hWndToolbar, TB_BUTTONSTRUCTSIZE, (WPARAM)sizeof(TBBUTTON), (LPARAM)0);
-
- m_hWnd = (WXHWND) hWndToolbar;
- if (parent) parent->AddChild(this);
-
- SubclassWin((WXHWND) hWndToolbar);
-
- return TRUE;
+ if (width <= 0)
+ width = 100;
+ if (height <= 0)
+ height = m_defaultHeight;
+ if (x < 0)
+ x = 0;
+ if (y < 0)
+ y = 0;
+
+ SetSize(x, y, width, height);
+
+ return TRUE;
}
-wxToolBar95::~wxToolBar95(void)
+wxToolBar95::~wxToolBar95()
{
- UnsubclassWin();
+ UnsubclassWin();
- if (m_hBitmap)
- {
- ::DeleteObject((HBITMAP) m_hBitmap);
- m_hBitmap = 0;
- }
+ if (m_hBitmap)
+ {
+ ::DeleteObject((HBITMAP) m_hBitmap);
+ }
}
-bool wxToolBar95::CreateTools(void)
+// ----------------------------------------------------------------------------
+// adding/removing buttons
+// ----------------------------------------------------------------------------
+
+void wxToolBar95::ClearTools()
{
- if (m_tools.Number() == 0)
- return FALSE;
+ // TODO: Don't know how to reset the toolbar bitmap, as yet.
+ // But adding tools and calling CreateTools should probably
+ // recreate a buttonbar OK.
+ wxToolBarBase::ClearTools();
+}
- HBITMAP oldToolBarBitmap = (HBITMAP) m_hBitmap;
-
- int totalBitmapWidth = (int)(m_defaultWidth * m_tools.Number());
- int totalBitmapHeight = (int)m_defaultHeight;
+bool wxToolBar95::DeleteTool(int id)
+{
+ int index = GetIndexFromId(id);
+ wxASSERT_MSG( index != wxNOT_FOUND, _T("invalid toolbar button id") );
- // Create a bitmap for all the tool bitmaps
- HDC dc = ::GetDC(NULL);
- m_hBitmap = (WXHBITMAP) ::CreateCompatibleBitmap(dc, totalBitmapWidth, totalBitmapHeight);
- ::ReleaseDC(NULL, dc);
-
- // Now blit all the tools onto this bitmap
- HDC memoryDC = ::CreateCompatibleDC(NULL);
- HBITMAP oldBitmap = (HBITMAP) ::SelectObject(memoryDC, (HBITMAP) m_hBitmap);
-
- HDC memoryDC2 = ::CreateCompatibleDC(NULL);
- int x = 0;
- wxNode *node = m_tools.First();
- int noButtons = 0;
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- if ((tool->m_toolStyle != wxTOOL_STYLE_SEPARATOR) && tool->m_bitmap1.Ok() && tool->m_bitmap1.GetHBITMAP())
+ if ( !SendMessage(GetHwnd(), TB_DELETEBUTTON, index, 0) )
{
-// wxPalette *palette = tool->m_bitmap1->GetPalette();
-
- HBITMAP oldBitmap2 = (HBITMAP) ::SelectObject(memoryDC2, (HBITMAP) tool->m_bitmap1.GetHBITMAP());
- /* int bltResult = */
- BitBlt(memoryDC, x, 0, (int) m_defaultWidth, (int) m_defaultHeight, memoryDC2,
- 0, 0, SRCCOPY);
- ::SelectObject(memoryDC2, oldBitmap2);
- x += (int)m_defaultWidth;
- noButtons ++;
+ wxLogLastError("TB_DELETEBUTTON");
+
+ return FALSE;
}
- node = node->Next();
- }
- ::SelectObject(memoryDC, oldBitmap);
- ::DeleteDC(memoryDC);
- ::DeleteDC(memoryDC2);
- // Map to system colours
- wxMapBitmap((HBITMAP) m_hBitmap, totalBitmapWidth, totalBitmapHeight);
+ wxNode *node = m_tools.Nth(index);
+ delete (wxToolBarTool *)node->Data();
+ m_tools.DeleteNode(node);
- if ( oldToolBarBitmap )
- {
- TBREPLACEBITMAP replaceBitmap;
- replaceBitmap.hInstOld = NULL;
- replaceBitmap.hInstNew = NULL;
- replaceBitmap.nIDOld = (UINT) oldToolBarBitmap;
- replaceBitmap.nIDNew = (UINT) (HBITMAP) m_hBitmap;
- replaceBitmap.nButtons = noButtons;
- if (::SendMessage((HWND) GetHWND(), TB_REPLACEBITMAP, (WPARAM) 0, (LPARAM) &replaceBitmap) == -1)
- wxMessageBox("Could not add bitmap to toolbar");
-
- ::DeleteObject((HBITMAP) oldToolBarBitmap);
-
- // Now delete all the buttons
- int i = 0;
- while ( TRUE )
+ m_ids.RemoveAt(index);
+
+ return TRUE;
+}
+
+bool wxToolBar95::AddControl(wxControl *control)
+{
+ wxCHECK_MSG( control, FALSE, _T("toolbar: can't insert NULL control") );
+
+ wxCHECK_MSG( control->GetParent() == this, FALSE,
+ _T("control must have toolbar as parent") );
+
+ wxToolBarTool *tool = new wxToolBarTool(control);
+
+ m_tools.Append(control->GetId(), tool);
+ m_ids.Add(control->GetId());
+
+ return TRUE;
+}
+
+wxToolBarTool *wxToolBar95::AddTool(int index,
+ const wxBitmap& bitmap,
+ const wxBitmap& pushedBitmap,
+ bool toggle,
+ long xPos, long yPos,
+ wxObject *clientData,
+ const wxString& helpString1,
+ const wxString& helpString2)
+{
+ wxToolBarTool *tool = new wxToolBarTool(index, bitmap, wxNullBitmap,
+ toggle, xPos, yPos,
+ helpString1, helpString2);
+ tool->m_clientData = clientData;
+
+ if (xPos > -1)
+ tool->m_x = xPos;
+ else
+ tool->m_x = m_xMargin;
+
+ if (yPos > -1)
+ tool->m_y = yPos;
+ else
+ tool->m_y = m_yMargin;
+
+ tool->SetSize(GetToolSize().x, GetToolSize().y);
+
+ m_tools.Append((long)index, tool);
+ m_ids.Add(index);
+
+ return tool;
+}
+
+bool wxToolBar95::CreateTools()
+{
+ size_t nTools = m_tools.GetCount();
+ if ( nTools == 0 )
+ return FALSE;
+
+ HBITMAP oldToolBarBitmap = (HBITMAP) m_hBitmap;
+
+ int totalBitmapWidth = (int)(m_defaultWidth * nTools);
+ int totalBitmapHeight = (int)m_defaultHeight;
+
+ // Create a bitmap for all the tool bitmaps
+ HDC dc = ::GetDC(NULL);
+ m_hBitmap = (WXHBITMAP) ::CreateCompatibleBitmap(dc,
+ totalBitmapWidth,
+ totalBitmapHeight);
+ ::ReleaseDC(NULL, dc);
+
+ // Now blit all the tools onto this bitmap
+ HDC memoryDC = ::CreateCompatibleDC(NULL);
+ HBITMAP oldBitmap = (HBITMAP) ::SelectObject(memoryDC, (HBITMAP)m_hBitmap);
+
+ HDC memoryDC2 = ::CreateCompatibleDC(NULL);
+
+ // the button position
+ wxCoord x = 0;
+
+ // the number of buttons (not separators)
+ int noButtons = 0;
+
+ wxNode *node = m_tools.First();
+ while (node)
{
- // TODO: What about separators???? They don't have an id!
- if ( ! ::SendMessage( (HWND) GetHWND(), TB_DELETEBUTTON, i, 0 ) )
- break;
+ wxToolBarTool *tool = (wxToolBarTool *)node->Data();
+ if ( tool->m_toolStyle == wxTOOL_STYLE_BUTTON && tool->m_bitmap1.Ok() )
+ {
+ HBITMAP hbmp = GetHbitmapOf(tool->m_bitmap1);
+ if ( hbmp )
+ {
+ HBITMAP oldBitmap2 = (HBITMAP)::SelectObject(memoryDC2, hbmp);
+ if ( !BitBlt(memoryDC, x, 0, m_defaultWidth, m_defaultHeight,
+ memoryDC2, 0, 0, SRCCOPY) )
+ {
+ wxLogLastError("BitBlt");
+ }
+
+ ::SelectObject(memoryDC2, oldBitmap2);
+
+ x += m_defaultWidth;
+ noButtons++;
+ }
+ }
+ node = node->Next();
}
- }
- else
- {
- TBADDBITMAP addBitmap;
- addBitmap.hInst = 0;
- addBitmap.nID = (UINT)m_hBitmap;
- if (::SendMessage((HWND) GetHWND(), TB_ADDBITMAP, (WPARAM) noButtons, (LPARAM) &addBitmap) == -1)
- wxMessageBox("Could not add bitmap to toolbar");
- }
- // Now add the buttons.
- TBBUTTON buttons[50];
+ ::SelectObject(memoryDC, oldBitmap);
+ ::DeleteDC(memoryDC);
+ ::DeleteDC(memoryDC2);
- node = m_tools.First();
- int i = 0;
- int bitmapId = 0;
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- if (tool->m_toolStyle == wxTOOL_STYLE_SEPARATOR)
+ // Map to system colours
+ wxMapBitmap((HBITMAP) m_hBitmap, totalBitmapWidth, totalBitmapHeight);
+
+ if ( oldToolBarBitmap )
{
- buttons[i].iBitmap = 0;
- buttons[i].idCommand = 0;
+ TBREPLACEBITMAP replaceBitmap;
+ replaceBitmap.hInstOld = NULL;
+ replaceBitmap.hInstNew = NULL;
+ replaceBitmap.nIDOld = (UINT) oldToolBarBitmap;
+ replaceBitmap.nIDNew = (UINT) (HBITMAP) m_hBitmap;
+ replaceBitmap.nButtons = noButtons;
+ if ( ::SendMessage(GetHwnd(), TB_REPLACEBITMAP,
+ 0, (LPARAM) &replaceBitmap) == -1 )
+ {
+ wxFAIL_MSG(wxT("Could not add bitmap to toolbar"));
+ }
+
+ ::DeleteObject((HBITMAP) oldToolBarBitmap);
- buttons[i].fsState = TBSTATE_ENABLED;
- buttons[i].fsStyle = TBSTYLE_SEP;
- buttons[i].dwData = 0L;
- buttons[i].iString = 0;
+ // Now delete all the buttons
+ int i = 0;
+ while ( TRUE )
+ {
+ // TODO: What about separators???? They don't have an id!
+ if ( ! ::SendMessage( GetHwnd(), TB_DELETEBUTTON, i, 0 ) )
+ break;
+ }
}
else
{
- buttons[i].iBitmap = bitmapId;
- buttons[i].idCommand = tool->m_index;
-
- buttons[i].fsState = 0;
- if (tool->m_enabled)
- buttons[i].fsState |= TBSTATE_ENABLED;
- if (tool->m_toggleState)
- buttons[i].fsState |= TBSTATE_CHECKED;
- buttons[i].fsStyle = tool->m_isToggle ? TBSTYLE_CHECK : TBSTYLE_BUTTON;
- buttons[i].dwData = 0L;
- buttons[i].iString = 0;
-
- bitmapId ++;
+ TBADDBITMAP addBitmap;
+ addBitmap.hInst = 0;
+ addBitmap.nID = (UINT)m_hBitmap;
+ if ( ::SendMessage(GetHwnd(), TB_ADDBITMAP,
+ (WPARAM) noButtons, (LPARAM)&addBitmap) == -1 )
+ {
+ wxFAIL_MSG(wxT("Could not add bitmap to toolbar"));
+ }
}
-
- i ++;
- node = node->Next();
- }
- int ans = (int)::SendMessage((HWND) GetHWND(), TB_ADDBUTTONS, (WPARAM)i, (LPARAM)& buttons);
- ans = (int)::SendMessage((HWND) GetHWND(), TB_AUTOSIZE, (WPARAM)0, (LPARAM) 0);
+ // Now add the buttons.
+ TBBUTTON *buttons = new TBBUTTON[nTools];
+
+ // this array will holds the indices of all controls in the toolbar
+ wxArrayInt controlIds;
- RECT rect;
- ::SendMessage((HWND) GetHWND(), TB_SETROWS, MAKEWPARAM(m_rowsOrColumns, TRUE), (LPARAM) & rect);
- m_maxWidth = (rect.right - rect.left + 2);
- m_maxHeight = (rect.bottom - rect.top + 2);
+ int i = 0;
+ int bitmapId = 0;
- return TRUE;
+ node = m_tools.First();
+ while (node)
+ {
+ wxToolBarTool *tool = (wxToolBarTool *)node->Data();
+ TBBUTTON& button = buttons[i];
+
+ wxZeroMemory(button);
+
+ switch ( tool->m_toolStyle )
+ {
+ case wxTOOL_STYLE_CONTROL:
+ controlIds.Add(i);
+ button.idCommand = tool->m_index;
+ // fall through: create just a separator too
+
+ case wxTOOL_STYLE_SEPARATOR:
+ button.fsState = TBSTATE_ENABLED;
+ button.fsStyle = TBSTYLE_SEP;
+ break;
+
+ case wxTOOL_STYLE_BUTTON:
+ button.iBitmap = bitmapId;
+ button.idCommand = tool->m_index;
+
+ if (tool->m_enabled)
+ button.fsState |= TBSTATE_ENABLED;
+ if (tool->m_toggleState)
+ button.fsState |= TBSTATE_CHECKED;
+ button.fsStyle = tool->m_isToggle ? TBSTYLE_CHECK
+ : TBSTYLE_BUTTON;
+
+ bitmapId++;
+ break;
+ }
+
+ i++;
+ node = node->Next();
+ }
+
+ if ( !::SendMessage(GetHwnd(), TB_ADDBUTTONS,
+ (WPARAM)i, (LPARAM)buttons) )
+ {
+ wxLogLastError("TB_ADDBUTTONS");
+ }
+
+ delete [] buttons;
+
+ // adjust the controls size to fit nicely in the toolbar
+ size_t nControls = controlIds.GetCount();
+ for ( size_t nCtrl = 0; nCtrl < nControls; nCtrl++ )
+ {
+ wxToolBarTool *tool = (wxToolBarTool *)
+ m_tools.Nth(controlIds[nCtrl])->Data();
+ wxControl *control = tool->GetControl();
+
+ wxSize size = control->GetSize();
+
+ // the position of the leftmost controls corner
+ int left = -1;
+
+ // TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+
+ #if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 )
+ // available in headers, now check whether it is available now
+ // (during run-time)
+ if ( wxTheApp->GetComCtl32Version() >= 471 )
+ {
+ // set the (underlying) separators width to be that of the
+ // control
+ TBBUTTONINFO tbbi;
+ tbbi.cbSize = sizeof(tbbi);
+ tbbi.dwMask = TBIF_SIZE;
+ tbbi.cx = size.x;
+ if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO,
+ tool->m_index, (LPARAM)&tbbi) )
+ {
+ // the index is probably invalid
+ wxLogLastError("TB_SETBUTTONINFO");
+ }
+
+ }
+ else
+ #endif // comctl32.dll 4.71
+ // TB_SETBUTTONINFO unavailable
+ {
+ int index = GetIndexFromId(tool->m_index);
+ wxASSERT_MSG( index != wxNOT_FOUND,
+ _T("control wasn't added to the tbar?") );
+
+ // try adding several separators to fit the controls width
+ RECT r;
+ if ( !SendMessage(GetHwnd(), TB_GETRECT,
+ tool->m_index, (LPARAM)(LPRECT)&r) )
+ {
+ wxLogLastError("TB_GETITEMRECT");
+ }
+
+ int widthSep = r.right - r.left;
+ left = r.left;
+
+ TBBUTTON tbb;
+ wxZeroMemory(tbb);
+ tbb.idCommand = 0;
+ tbb.fsState = TBSTATE_ENABLED;
+ tbb.fsStyle = TBSTYLE_SEP;
+
+ size_t nSeparators = size.x / widthSep;
+ for ( size_t nSep = 0; nSep < nSeparators; nSep++ )
+ {
+ m_ids.Insert(0, (size_t)index);
+
+ if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON,
+ index, (LPARAM)&tbb) )
+ {
+ wxLogLastError("TB_INSERTBUTTON");
+ }
+ }
+
+ // adjust the controls width to exactly cover the separators
+ control->SetSize((nSeparators + 1)*widthSep, -1);
+ }
+
+ // and position the control itself correctly vertically
+ RECT r;
+ if ( !SendMessage(GetHwnd(), TB_GETRECT,
+ tool->m_index, (LPARAM)(LPRECT)&r) )
+ {
+ wxLogLastError("TB_GETRECT");
+ }
+
+ int height = r.bottom - r.top;
+ int diff = height - size.y;
+ if ( diff < 0 )
+ {
+ // the control is too high, resize to fit
+ control->SetSize(-1, height - 2);
+
+ diff = 2;
+ }
+
+ control->Move(left == -1 ? r.left : left, r.top + diff / 2);
+ }
+
+ (void)::SendMessage(GetHwnd(), TB_AUTOSIZE, (WPARAM)0, (LPARAM) 0);
+
+ SetRows(m_maxRows);
+
+ return TRUE;
}
+// ----------------------------------------------------------------------------
+// message handlers
+// ----------------------------------------------------------------------------
+
bool wxToolBar95::MSWCommand(WXUINT cmd, WXWORD id)
{
- wxNode *node = m_tools.Find((long)id);
- if (!node)
- return FALSE;
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- if (tool->m_isToggle)
- tool->m_toggleState = (1 == (1 & (int)::SendMessage((HWND) GetHWND(), TB_GETSTATE, (WPARAM) id, (LPARAM) 0)));
-
- BOOL ret = OnLeftClick((int)id, tool->m_toggleState);
- if (ret == FALSE && tool->m_isToggle)
- {
- tool->m_toggleState = !tool->m_toggleState;
- ::SendMessage((HWND) GetHWND(), TB_CHECKBUTTON, (WPARAM)id, (LPARAM)MAKELONG(tool->m_toggleState, 0));
- }
- return TRUE;
-}
+ wxNode *node = m_tools.Find((long)id);
+ if (!node)
+ return FALSE;
-bool wxToolBar95::MSWNotify(WXWPARAM WXUNUSED(wParam), WXLPARAM lParam)
-{
- // First check if this applies to us
- NMHDR *hdr = (NMHDR *)lParam;
- if (hdr->code != TTN_NEEDTEXT)
- return FALSE;
-
- HWND toolTipWnd = (HWND) ::SendMessage((HWND) GetHWND(), TB_GETTOOLTIPS, 0, 0);
- if ( toolTipWnd != hdr->hwndFrom )
- return FALSE;
-
- LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT) lParam;
- int id = (int)ttText->hdr.idFrom;
- wxNode *node = m_tools.Find((long)id);
- if (!node)
- return FALSE;
-
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
-
- switch (ttText->hdr.code)
- {
- case TTN_NEEDTEXT:
+ wxToolBarTool *tool = (wxToolBarTool *)node->Data();
+ if (tool->m_isToggle)
{
- if (tool->m_shortHelpString != "")
- ttText->lpszText = (char *) (const char *)tool->m_shortHelpString;
+ LRESULT state = ::SendMessage(GetHwnd(), TB_GETSTATE, id, 0);
+ tool->m_toggleState = state & TBSTATE_CHECKED;
+ }
- // For backward compatibility...
- OnMouseEnter(tool->m_index);
- break;
+ BOOL ret = OnLeftClick((int)id, tool->m_toggleState);
+ if ( ret == FALSE && tool->m_isToggle )
+ {
+ tool->m_toggleState = !tool->m_toggleState;
+ ::SendMessage(GetHwnd(), TB_CHECKBUTTON,
+ (WPARAM)id, (LPARAM)MAKELONG(tool->m_toggleState, 0));
}
- default:
- return FALSE;
- break;
- }
-
- return TRUE;
+
+ return TRUE;
}
-void wxToolBar95::SetDefaultSize(const wxSize& size)
+bool wxToolBar95::MSWOnNotify(int WXUNUSED(idCtrl),
+ WXLPARAM lParam,
+ WXLPARAM *result)
{
- m_defaultWidth = size.x; m_defaultHeight = size.y;
- ::SendMessage((HWND) GetHWND(), TB_SETBITMAPSIZE, 0, (LPARAM) MAKELONG ((int)size.x, (int)size.y));
+ // First check if this applies to us
+ NMHDR *hdr = (NMHDR *)lParam;
+
+ // the tooltips control created by the toolbar is sometimes Unicode, even
+ // in an ANSI application - this seems to be a bug in comctl32.dll v5
+ int code = (int)hdr->code;
+ if ( (code != TTN_NEEDTEXTA) && (code != TTN_NEEDTEXTW) )
+ return FALSE;
+
+ HWND toolTipWnd = (HWND)::SendMessage((HWND)GetHWND(), TB_GETTOOLTIPS, 0, 0);
+ if ( toolTipWnd != hdr->hwndFrom )
+ return FALSE;
+
+ LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT)lParam;
+ int id = (int)ttText->hdr.idFrom;
+ wxNode *node = m_tools.Find((long)id);
+ if (!node)
+ return FALSE;
+
+ wxToolBarTool *tool = (wxToolBarTool *)node->Data();
+
+ const wxString& help = tool->m_shortHelpString;
+
+ if ( !help.IsEmpty() )
+ {
+ if ( code == TTN_NEEDTEXTA )
+ {
+ ttText->lpszText = (wxChar *)help.c_str();
+ }
+#if (_WIN32_IE >= 0x0300)
+ else
+ {
+ // FIXME this is a temp hack only until I understand better what
+ // must be done in both ANSI and Unicode builds
+
+ size_t lenAnsi = help.Len();
+ #ifdef __MWERKS__
+ // MetroWerks doesn't like calling mbstowcs with NULL argument
+ size_t lenUnicode = 2*lenAnsi;
+ #else
+ size_t lenUnicode = mbstowcs(NULL, help, lenAnsi);
+ #endif
+
+ // using the pointer of right type avoids us doing all sorts of
+ // pointer arithmetics ourselves
+ wchar_t *dst = (wchar_t *)ttText->szText,
+ *pwz = new wchar_t[lenUnicode + 1];
+ mbstowcs(pwz, help, lenAnsi + 1);
+ memcpy(dst, pwz, lenUnicode*sizeof(wchar_t));
+
+ // put the terminating _wide_ NUL
+ dst[lenUnicode] = 0;
+
+ delete [] pwz;
+ }
+#endif // _WIN32_IE >= 0x0300
+ }
+
+ // For backward compatibility...
+ OnMouseEnter(tool->m_index);
+
+ return TRUE;
}
-void wxToolBar95::SetRows(int nRows)
+// ----------------------------------------------------------------------------
+// sizing stuff
+// ----------------------------------------------------------------------------
+
+void wxToolBar95::SetToolBitmapSize(const wxSize& size)
{
- RECT rect;
- ::SendMessage((HWND) GetHWND(), TB_SETROWS, MAKEWPARAM(nRows, TRUE), (LPARAM) & rect);
- m_maxWidth = (rect.right - rect.left + 2);
- m_maxHeight = (rect.bottom - rect.top + 2);
+ wxToolBarBase::SetToolBitmapSize(size);
+
+ ::SendMessage(GetHwnd(), TB_SETBITMAPSIZE, 0, MAKELONG(size.x, size.y));
}
-wxSize wxToolBar95::GetMaxSize(void) const
+void wxToolBar95::SetRows(int nRows)
{
- if (m_maxWidth == -1 | m_maxHeight == -1)
- {
+ // TRUE in wParam means to create at least as many rows
RECT rect;
- ::SendMessage((HWND) GetHWND(), TB_SETROWS, MAKEWPARAM(m_rowsOrColumns, TRUE), (LPARAM) & rect);
- ((wxToolBar95 *)this)->m_maxWidth = (rect.right - rect.left + 2); // ???
- ((wxToolBar95 *)this)->m_maxHeight = (rect.bottom - rect.top + 2); // ???
- }
- return wxSize(m_maxWidth, m_maxHeight);
+ ::SendMessage(GetHwnd(), TB_SETROWS,
+ MAKEWPARAM(nRows, TRUE), (LPARAM) &rect);
+
+ m_maxWidth = (rect.right - rect.left + 2);
+ m_maxHeight = (rect.bottom - rect.top + 2);
+
+ m_maxRows = nRows;
}
-void wxToolBar95::GetSize(int *w, int *h) const
+wxSize wxToolBar95::GetMaxSize() const
{
- wxWindow::GetSize(w, h);
- // For some reason, the returned height is several pixels bigger than that
- // displayed!
- *h -= 2;
+ if ( (m_maxWidth == -1) || (m_maxHeight == -1) )
+ {
+ // it has a side effect of filling m_maxWidth/Height variables
+ ((wxToolBar95 *)this)->SetRows(m_maxRows); // const_cast
+ }
+
+ return wxSize(m_maxWidth, m_maxHeight);
}
// The button size is bigger than the bitmap size
-wxSize wxToolBar95::GetDefaultButtonSize(void) const
+wxSize wxToolBar95::GetToolSize() const
{
- return wxSize(m_defaultWidth + 8, m_defaultHeight + 7);
+ // FIXME: this is completely bogus (VZ)
+ return wxSize(m_defaultWidth + 8, m_defaultHeight + 7);
}
+// ----------------------------------------------------------------------------
+// tool state
+// ----------------------------------------------------------------------------
+
void wxToolBar95::EnableTool(int toolIndex, bool enable)
{
- wxNode *node = m_tools.Find((long)toolIndex);
- if (node)
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- tool->m_enabled = enable;
- ::SendMessage((HWND) GetHWND(), TB_ENABLEBUTTON, (WPARAM)toolIndex, (LPARAM)MAKELONG(enable, 0));
- }
+ wxNode *node = m_tools.Find((long)toolIndex);
+ if (node)
+ {
+ wxToolBarTool *tool = (wxToolBarTool *)node->Data();
+ tool->m_enabled = enable;
+ ::SendMessage(GetHwnd(), TB_ENABLEBUTTON,
+ (WPARAM)toolIndex, (LPARAM)MAKELONG(enable, 0));
+ }
}
void wxToolBar95::ToggleTool(int toolIndex, bool toggle)
{
- wxNode *node = m_tools.Find((long)toolIndex);
- if (node)
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- if (tool->m_isToggle)
+ wxNode *node = m_tools.Find((long)toolIndex);
+ if (node)
{
- tool->m_toggleState = toggle;
- ::SendMessage((HWND) GetHWND(), TB_CHECKBUTTON, (WPARAM)toolIndex, (LPARAM)MAKELONG(toggle, 0));
+ wxToolBarTool *tool = (wxToolBarTool *)node->Data();
+ if (tool->m_isToggle)
+ {
+ tool->m_toggleState = toggle;
+ ::SendMessage(GetHwnd(), TB_CHECKBUTTON,
+ (WPARAM)toolIndex, (LPARAM)MAKELONG(toggle, 0));
+ }
}
- }
}
-void wxToolBar95::ClearTools(void)
+bool wxToolBar95::GetToolState(int toolIndex) const
{
- // TODO: Don't know how to reset the toolbar bitmap, as yet.
- // But adding tools and calling CreateTools should probably
- // recreate a buttonbar OK.
- wxToolBarBase::ClearTools();
-}
-
-// If pushedBitmap is NULL, a reversed version of bitmap is
-// created and used as the pushed/toggled image.
-// If toggle is TRUE, the button toggles between the two states.
-wxToolBarTool *wxToolBar95::AddTool(int index, const wxBitmap& bitmap, const wxBitmap& pushedBitmap,
- bool toggle, long xPos, long yPos, wxObject *clientData, const wxString& helpString1, const wxString& helpString2)
-{
- wxToolBarTool *tool = new wxToolBarTool(index, bitmap, (wxBitmap *)NULL, toggle, xPos, yPos, helpString1, helpString2);
- tool->m_clientData = clientData;
-
- if (xPos > -1)
- tool->m_x = xPos;
- else
- tool->m_x = m_xMargin;
+ wxASSERT_MSG( GetIndexFromId(toolIndex) != wxNOT_FOUND,
+ _T("invalid toolbar button id") );
- if (yPos > -1)
- tool->m_y = yPos;
- else
- tool->m_y = m_yMargin;
-
- tool->SetSize(GetDefaultButtonWidth(), GetDefaultButtonHeight());
-
- m_tools.Append((long)index, tool);
- return tool;
+ return ::SendMessage(GetHwnd(), TB_ISBUTTONCHECKED,
+ (WPARAM)toolIndex, (LPARAM)0) != 0;
}
+// ----------------------------------------------------------------------------
+// event handlers
+// ----------------------------------------------------------------------------
+
// Responds to colour changes, and passes event on to children.
void wxToolBar95::OnSysColourChanged(wxSysColourChangedEvent& event)
{
m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
- GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
- m_defaultBackgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
- GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
+ GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
// Remap the buttons
CreateTools();
- Default();
-
Refresh();
// Propagate the event to the non-top-level children
wxWindow::OnSysColourChanged(event);
}
-// These are the default colors used to map the bitmap colors
-// to the current system colors
+void wxToolBar95::OnMouseEvent(wxMouseEvent& event)
+{
+ if (event.RightDown())
+ {
+ // For now, we don't have an id. Later we could
+ // try finding the tool.
+ OnRightClick((int)-1, event.GetX(), event.GetY());
+ }
+ else
+ {
+ event.Skip();
+ }
+}
+
+
+// ----------------------------------------------------------------------------
+// helpers
+// ----------------------------------------------------------------------------
+
+int wxToolBar95::GetIndexFromId(int id) const
+{
+ size_t count = m_ids.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ if ( m_ids[n] == id )
+ return n;
+ }
+
+ return wxNOT_FOUND;
+}
+
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+// These are the default colors used to map the bitmap colors to the current
+// system colors. Note that they are in BGR format because this is what Windows
+// wants (and not RGB)
#define BGR_BUTTONTEXT (RGB(000,000,000)) // black
#define BGR_BUTTONSHADOW (RGB(128,128,128)) // dark grey
void wxMapBitmap(HBITMAP hBitmap, int width, int height)
{
- COLORMAP ColorMap[] = {
+ COLORMAP ColorMap[] =
+ {
{BGR_BUTTONTEXT, COLOR_BTNTEXT}, // black
{BGR_BUTTONSHADOW, COLOR_BTNSHADOW}, // dark grey
{BGR_BUTTONFACE, COLOR_BTNFACE}, // bright grey
#endif
-#endif
+#endif // !(wxUSE_TOOLBAR && Win95)
projects / wxWidgets.git / blobdiff