X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/716b736420b6f9722f44c53931ceeeb23e8e54e4..1978421a6d8b81c1f8a961da4b8ddf544fec7b1b:/src/gtk/tbargtk.cpp diff --git a/src/gtk/tbargtk.cpp b/src/gtk/tbargtk.cpp index ebf329df11..496fa62618 100644 --- a/src/gtk/tbargtk.cpp +++ b/src/gtk/tbargtk.cpp @@ -2,206 +2,690 @@ // Name: tbargtk.cpp // Purpose: GTK toolbar // Author: Robert Roebling -// Modified by: -// Created: 01/02/97 -// RCS-ID: +// Modified: 13.12.99 by VZ to derive from wxToolBarBase +// RCS-ID: $Id$ // Copyright: (c) Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "tbargtk.h" +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) + #pragma implementation "tbargtk.h" #endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + #include "wx/toolbar.h" -//----------------------------------------------------------------------------- -// wxToolBarTool -//----------------------------------------------------------------------------- +#if wxUSE_TOOLBAR_NATIVE -IMPLEMENT_DYNAMIC_CLASS(wxToolBarTool,wxObject) - -wxToolBarTool::wxToolBarTool( wxToolBar *owner, int theIndex, - const wxBitmap& bitmap1, const wxBitmap& bitmap2, - bool toggle, wxObject *clientData, - const wxString& shortHelpString, const wxString& longHelpString ) -{ - m_owner = owner; - m_index = theIndex; - m_bitmap1 = bitmap1; - m_bitmap2 = bitmap2; - m_isToggle = toggle; - m_enabled = TRUE; - m_toggleState = FALSE; - m_shortHelpString = shortHelpString; - m_longHelpString = longHelpString; - m_isMenuCommand = TRUE; - m_clientData = clientData; - m_deleteSecondBitmap = FALSE; -}; +#include "wx/frame.h" + +#include +#include "wx/gtk/private.h" + +extern GdkFont *GtkGetDefaultGuiFont(); + +// ---------------------------------------------------------------------------- +// globals +// ---------------------------------------------------------------------------- + +// idle system +extern void wxapp_install_idle_handler(); +extern bool g_isIdle; + +// data +extern bool g_blockEventsOnDrag; +extern wxCursor g_globalCursor; + +// ---------------------------------------------------------------------------- +// private functions +// ---------------------------------------------------------------------------- -wxToolBarTool::~wxToolBarTool(void) +// translate wxWindows toolbar style flags to GTK orientation and style +static void GetGtkStyle(long style, + GtkOrientation *orient, GtkToolbarStyle *gtkStyle) { + *orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL + : GTK_ORIENTATION_HORIZONTAL; + + + if ( style & wxTB_TEXT ) + { + *gtkStyle = style & wxTB_NOICONS + ? GTK_TOOLBAR_TEXT + : ( +#ifdef __WXGTK20__ + style & wxTB_HORZ_LAYOUT ? GTK_TOOLBAR_BOTH_HORIZ : +#endif // __WXGTK20__ + GTK_TOOLBAR_BOTH); + } + else // no text, hence we must have the icons or what would we show? + { + *gtkStyle = GTK_TOOLBAR_ICONS; + } +} + +// ---------------------------------------------------------------------------- +// wxToolBarTool +// ---------------------------------------------------------------------------- + +class wxToolBarTool : public wxToolBarToolBase +{ +public: + wxToolBarTool(wxToolBar *tbar, + int id, + const wxString& label, + const wxBitmap& bitmap1, + const wxBitmap& bitmap2, + wxItemKind kind, + wxObject *clientData, + const wxString& shortHelpString, + const wxString& longHelpString) + : wxToolBarToolBase(tbar, id, label, bitmap1, bitmap2, kind, + clientData, shortHelpString, longHelpString) + { + Init(); + } + + wxToolBarTool(wxToolBar *tbar, wxControl *control) + : wxToolBarToolBase(tbar, control) + { + Init(); + } + + // is this a radio button? + // + // unlike GetKind(), can be called for any kind of tools, not just buttons + bool IsRadio() const { return IsButton() && GetKind() == wxITEM_RADIO; } + + // this is only called for the normal buttons, i.e. not separators nor + // controls + GtkToolbarChildType GetGtkChildType() const + { + switch ( GetKind() ) + { + case wxITEM_CHECK: + return GTK_TOOLBAR_CHILD_TOGGLEBUTTON; + + case wxITEM_RADIO: + return GTK_TOOLBAR_CHILD_RADIOBUTTON; + + default: + wxFAIL_MSG( _T("unknown toolbar child type") ); + // fall through + + case wxITEM_NORMAL: + return GTK_TOOLBAR_CHILD_BUTTON; + } + } + + GtkWidget *m_item; + GtkWidget *m_pixmap; + +protected: + void Init(); }; +// ---------------------------------------------------------------------------- +// wxWin macros +// ---------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl) + +// ============================================================================ +// implementation +// ============================================================================ + //----------------------------------------------------------------------------- -// wxToolBar +// "clicked" (internal from gtk_toolbar) //----------------------------------------------------------------------------- -static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool ) +static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), + wxToolBarTool *tool ) { - if (!tool->m_enabled) return; - - if (tool->m_isToggle) tool->m_toggleState = !tool->m_toggleState; - - tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState ); -}; + if (g_isIdle) + wxapp_install_idle_handler(); + + wxToolBar *tbar = (wxToolBar *)tool->GetToolBar(); + + if (tbar->m_blockEvent) return; + + if (g_blockEventsOnDrag) return; + if (!tool->IsEnabled()) return; + + if (tool->CanBeToggled()) + { + tool->Toggle(); + + wxBitmap bitmap = tool->GetBitmap(); + if ( bitmap.Ok() ) + { + GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap ); + GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap() + : (GdkBitmap *)NULL; + + gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask ); + } + + if ( tool->IsRadio() && !tool->IsToggled() ) + { + // radio button went up, don't report this as a wxWin event + return; + } + } + + tbar->OnLeftClick( tool->GetId(), tool->IsToggled() ); +} + +//----------------------------------------------------------------------------- +// "enter_notify_event" / "leave_notify_event" //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl) +static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget), + GdkEventCrossing *gdk_event, + wxToolBarTool *tool ) +{ + if (g_isIdle) wxapp_install_idle_handler(); + + if (g_blockEventsOnDrag) return TRUE; + + wxToolBar *tb = (wxToolBar *)tool->GetToolBar(); + + // emit the event + if( gdk_event->type == GDK_ENTER_NOTIFY ) + tb->OnMouseEnter( tool->GetId() ); + else + tb->OnMouseEnter( -1 ); -BEGIN_EVENT_TABLE(wxToolBar, wxControl) -END_EVENT_TABLE() + return FALSE; +} + +//----------------------------------------------------------------------------- +// InsertChild callback for wxToolBar +//----------------------------------------------------------------------------- -wxToolBar::wxToolBar(void) +static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent), + wxWindow* WXUNUSED(child) ) { -}; + // we don't do anything here +} + +// ---------------------------------------------------------------------------- +// wxToolBarTool +// ---------------------------------------------------------------------------- -wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id, - const wxPoint& pos, const wxSize& size, - long style, const wxString& name ) +void wxToolBarTool::Init() { - Create( parent, id, pos, size, style, name ); -}; + m_item = + m_pixmap = (GtkWidget *)NULL; +} + +wxToolBarToolBase *wxToolBar::CreateTool(int id, + const wxString& text, + const wxBitmap& bitmap1, + const wxBitmap& bitmap2, + wxItemKind kind, + wxObject *clientData, + const wxString& shortHelpString, + const wxString& longHelpString) +{ + return new wxToolBarTool(this, id, text, bitmap1, bitmap2, kind, + clientData, shortHelpString, longHelpString); +} -wxToolBar::~wxToolBar(void) +wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control) { -}; + return new wxToolBarTool(this, control); +} -bool wxToolBar::Create( wxWindow *parent, wxWindowID id, - const wxPoint& pos, const wxSize& size, - long style, const wxString& name ) -{ - m_needParent = TRUE; - - PreCreation( parent, id, pos, size, style, name ); - - m_tools.DeleteContents( TRUE ); - - m_widget = gtk_handle_box_new(); - - m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_ICONS ) ); - - gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) ); - - gtk_widget_show( GTK_WIDGET(m_toolbar) ); - - PostCreation(); - - Show( TRUE ); - - return TRUE; -}; +//----------------------------------------------------------------------------- +// wxToolBar construction +//----------------------------------------------------------------------------- -bool wxToolBar::OnLeftClick( int toolIndex, bool toggleDown ) +void wxToolBar::Init() +{ + m_fg = + m_bg = (GdkColor *)NULL; + m_toolbar = (GtkToolbar *)NULL; + m_blockEvent = FALSE; +} + +wxToolBar::~wxToolBar() +{ + delete m_fg; + delete m_bg; +} + +bool wxToolBar::Create( wxWindow *parent, + wxWindowID id, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name ) { - wxCommandEvent event(wxEVT_COMMAND_TOOL_CLICKED, toolIndex); - event.SetEventObject(this); - event.SetExtraLong((long) toggleDown); + m_needParent = TRUE; + m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar; + + if ( !PreCreation( parent, pos, size ) || + !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) + { + wxFAIL_MSG( wxT("wxToolBar creation failed") ); + + return FALSE; + } + +#ifdef __WXGTK20__ + m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() ); + GtkSetStyle(); + + // Doesn't work this way. + // GtkToolbarSpaceStyle space_style = GTK_TOOLBAR_SPACE_EMPTY; + // gtk_widget_style_set (GTK_WIDGET (m_toolbar), "space_style", &space_style, NULL); +#else + GtkOrientation orient; + GtkToolbarStyle gtkStyle; + GetGtkStyle(style, &orient, >kStyle); + + m_toolbar = GTK_TOOLBAR( gtk_toolbar_new(orient, gtkStyle) ); +#endif - GetEventHandler()->ProcessEvent(event); + SetToolSeparation(7); + + if (style & wxTB_DOCKABLE) + { + m_widget = gtk_handle_box_new(); + gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) ); + gtk_widget_show( GTK_WIDGET(m_toolbar) ); + + if (style & wxTB_FLAT) + gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE ); + } + else + { + m_widget = gtk_event_box_new(); + gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) ); + ConnectWidget( m_widget ); + gtk_widget_show(GTK_WIDGET(m_toolbar)); + } + + gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE ); + + // FIXME: there is no such function for toolbars in 2.0 +#ifndef __WXGTK20__ + if (style & wxTB_FLAT) + gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE ); +#endif - return TRUE; -}; -void wxToolBar::OnRightClick( int toolIndex, float WXUNUSED(x), float WXUNUSED(y) ) -{ - wxCommandEvent event(wxEVT_COMMAND_TOOL_RCLICKED, toolIndex); - event.SetEventObject(this); + m_fg = new GdkColor; + m_fg->red = 0; + m_fg->green = 0; + m_fg->blue = 0; + wxColour fg(0,0,0); + fg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) ); + m_fg->pixel = fg.GetPixel(); - GetEventHandler()->ProcessEvent(event); -}; + m_bg = new GdkColor; + m_bg->red = 65535; + m_bg->green = 65535; + m_bg->blue = 49980; + wxColour bg(255,255,196); + bg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) ); + m_bg->pixel = bg.GetPixel(); -void wxToolBar::OnMouseEnter( int toolIndex ) -{ - wxCommandEvent event(wxEVT_COMMAND_TOOL_ENTER, toolIndex); - event.SetEventObject(this); + gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips ); - GetEventHandler()->ProcessEvent(event); -}; + GtkStyle *g_style = + gtk_style_copy( + gtk_widget_get_style( + GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) ); -wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap, - const wxBitmap& pushedBitmap, bool toggle, - float WXUNUSED(xPos), float WXUNUSED(yPos), wxObject *clientData, - const wxString& helpString1, const wxString& helpString2 ) -{ - if (!bitmap.Ok()) return NULL; - - wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap, toggle, - clientData, helpString1, helpString2 ); - - GdkPixmap *pixmap = bitmap.GetPixmap(); - - GdkBitmap *mask = NULL; - if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap(); - - GtkWidget *tool_pixmap = gtk_pixmap_new( pixmap, mask ); - gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 ); - - GtkToolbarChildType ctype = GTK_TOOLBAR_CHILD_BUTTON; - if (toggle) ctype = GTK_TOOLBAR_CHILD_TOGGLEBUTTON; - - gtk_toolbar_append_element( m_toolbar, - ctype, NULL, NULL, helpString1, "", tool_pixmap, (GtkSignalFunc)gtk_toolbar_callback, (gpointer)tool ); - - m_tools.Append( tool ); - - return tool; -}; + g_style->bg[GTK_STATE_NORMAL] = *m_bg; + + gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style ); + + m_parent->DoAddChild( this ); + + PostCreation(); + + Show( TRUE ); + + return TRUE; +} -void wxToolBar::AddSeparator(void) +void wxToolBar::GtkSetStyle() { - gtk_toolbar_append_space( m_toolbar ); -}; + GtkOrientation orient; + GtkToolbarStyle style; + GetGtkStyle(GetWindowStyle(), &orient, &style); + + gtk_toolbar_set_orientation(m_toolbar, orient); + gtk_toolbar_set_style(m_toolbar, style); +} -void wxToolBar::ClearTools(void) +void wxToolBar::SetWindowStyleFlag( long style ) { -}; + wxToolBarBase::SetWindowStyleFlag(style); -void wxToolBar::EnableTool(int toolIndex, bool enable) + if ( m_toolbar ) + GtkSetStyle(); +} + +bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase) { -}; + wxToolBarTool *tool = (wxToolBarTool *)toolBase; + +#ifndef __WXGTK20__ + // if we have inserted a space before all the tools we must change the GTK + // index by 1 + size_t posGtk = m_xMargin > 1 ? pos + 1 : pos; +#else + size_t posGtk = pos; +#endif -void wxToolBar::ToggleTool(int toolIndex, bool toggle) + if ( tool->IsButton() ) + { + if ( !HasFlag(wxTB_NOICONS) ) + { + wxBitmap bitmap = tool->GetNormalBitmap(); + + wxCHECK_MSG( bitmap.Ok(), FALSE, + wxT("invalid bitmap for wxToolBar icon") ); + + wxCHECK_MSG( bitmap.GetBitmap() == NULL, FALSE, + wxT("wxToolBar doesn't support GdkBitmap") ); + + wxCHECK_MSG( bitmap.GetPixmap() != NULL, FALSE, + wxT("wxToolBar::Add needs a wxBitmap") ); + + GtkWidget *tool_pixmap = (GtkWidget *)NULL; + + GdkPixmap *pixmap = bitmap.GetPixmap(); + + GdkBitmap *mask = (GdkBitmap *)NULL; + if ( bitmap.GetMask() ) + mask = bitmap.GetMask()->GetBitmap(); + + tool_pixmap = gtk_pixmap_new( pixmap, mask ); + gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE ); + + gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 ); + + tool->m_pixmap = tool_pixmap; + } + } + + switch ( tool->GetStyle() ) + { + case wxTOOL_STYLE_BUTTON: + // for a radio button we need the widget which starts the radio + // group it belongs to, i.e. the first radio button immediately + // preceding this one + { + GtkWidget *widget = NULL; + + if ( tool->IsRadio() ) + { + wxToolBarToolsList::compatibility_iterator node + = wxToolBarToolsList::compatibility_iterator(); + if ( pos ) node = m_tools.Item(pos - 1); + + while ( node ) + { + wxToolBarTool *tool = (wxToolBarTool *)node->GetData(); + if ( !tool->IsRadio() ) + break; + + widget = tool->m_item; + + node = node->GetPrevious(); + } + + if ( !widget ) + { + // this is the first button in the radio button group, + // it will be toggled automatically by GTK so bring the + // internal flag in sync + tool->Toggle(TRUE); + } + } + + tool->m_item = gtk_toolbar_insert_element + ( + m_toolbar, + tool->GetGtkChildType(), + widget, + tool->GetLabel().empty() + ? NULL + : (const char*) wxGTK_CONV( tool->GetLabel() ), + tool->GetShortHelp().empty() + ? NULL + : (const char*) wxGTK_CONV( tool->GetShortHelp() ), + "", // tooltip_private_text (?) + tool->m_pixmap, + (GtkSignalFunc)gtk_toolbar_callback, + (gpointer)tool, + posGtk + ); + + if ( !tool->m_item ) + { + wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") ); + + return FALSE; + } + + gtk_signal_connect( GTK_OBJECT(tool->m_item), + "enter_notify_event", + GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback), + (gpointer)tool ); + gtk_signal_connect( GTK_OBJECT(tool->m_item), + "leave_notify_event", + GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback), + (gpointer)tool ); + } + break; + + case wxTOOL_STYLE_SEPARATOR: + gtk_toolbar_insert_space( m_toolbar, posGtk ); + + // skip the rest + return TRUE; + + case wxTOOL_STYLE_CONTROL: + gtk_toolbar_insert_widget( + m_toolbar, + tool->GetControl()->m_widget, + (const char *) NULL, + (const char *) NULL, + posGtk + ); + break; + } + + GtkRequisition req; + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request ) + (m_widget, &req ); + m_width = req.width + m_xMargin; + m_height = req.height + 2*m_yMargin; + + return TRUE; +} + +bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase) { -}; + wxToolBarTool *tool = (wxToolBarTool *)toolBase; + + switch ( tool->GetStyle() ) + { + case wxTOOL_STYLE_CONTROL: + tool->GetControl()->Destroy(); + break; + + case wxTOOL_STYLE_BUTTON: + gtk_widget_destroy( tool->m_item ); + break; + + //case wxTOOL_STYLE_SEPARATOR: -- nothing to do + } + + return TRUE; +} + +// ---------------------------------------------------------------------------- +// wxToolBar tools state +// ---------------------------------------------------------------------------- -void wxToolBar::SetToggle(int toolIndex, bool toggle) +void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable) { -}; + wxToolBarTool *tool = (wxToolBarTool *)toolBase; + + if (tool->m_item) + { + gtk_widget_set_sensitive( tool->m_item, enable ); + } +} -wxObject *wxToolBar::GetToolClientData(int index) const +void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle ) { -}; + wxToolBarTool *tool = (wxToolBarTool *)toolBase; + + GtkWidget *item = tool->m_item; + if ( item && GTK_IS_TOGGLE_BUTTON(item) ) + { + wxBitmap bitmap = tool->GetBitmap(); + if ( bitmap.Ok() ) + { + GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap ); + + GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap() + : (GdkBitmap *)NULL; + + gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask ); + } -bool wxToolBar::GetToolState(int toolIndex) const + m_blockEvent = TRUE; + + gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle ); + + m_blockEvent = FALSE; + } +} + +void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool), + bool WXUNUSED(toggle)) { -}; + // VZ: absolutely no idea about how to do it + wxFAIL_MSG( _T("not implemented") ); +} + +// ---------------------------------------------------------------------------- +// wxToolBar geometry +// ---------------------------------------------------------------------------- -bool wxToolBar::GetToolEnabled(int toolIndex) const +wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x), + wxCoord WXUNUSED(y)) const { -}; + // VZ: GTK+ doesn't seem to have such thing + wxFAIL_MSG( _T("wxToolBar::FindToolForPosition() not implemented") ); -void wxToolBar::SetMargins(int x, int y) + return (wxToolBarToolBase *)NULL; +} + +void wxToolBar::SetMargins( int x, int y ) { -}; + wxCHECK_RET( GetToolsCount() == 0, + wxT("wxToolBar::SetMargins must be called before adding tools.") ); + +#ifndef __WXGTK20__ + if (x > 1) + gtk_toolbar_append_space( m_toolbar ); // oh well +#endif + + m_xMargin = x; + m_yMargin = y; +} -void wxToolBar::SetToolPacking(int packing) +void wxToolBar::SetToolSeparation( int separation ) { -}; + // FIXME: this function disappeared +#ifndef __WXGTK20__ + gtk_toolbar_set_space_size( m_toolbar, separation ); +#endif + + m_toolSeparation = separation; +} -void wxToolBar::SetToolSeparation(int separation) +void wxToolBar::SetToolShortHelp( int id, const wxString& helpString ) { -}; + wxToolBarTool *tool = (wxToolBarTool *)FindById(id); + if ( tool ) + { + (void)tool->SetShortHelp(helpString); + gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item, + wxGTK_CONV( helpString ), ""); + } +} + +// ---------------------------------------------------------------------------- +// wxToolBar idle handling +// ---------------------------------------------------------------------------- + +void wxToolBar::OnInternalIdle() +{ + wxCursor cursor = m_cursor; + if (g_globalCursor.Ok()) cursor = g_globalCursor; + + if (cursor.Ok()) + { + /* I now set the cursor the anew in every OnInternalIdle call + as setting the cursor in a parent window also effects the + windows above so that checking for the current cursor is + not possible. */ + + if (HasFlag(wxTB_DOCKABLE) && (m_widget->window)) + { + /* if the toolbar is dockable, then m_widget stands for the + GtkHandleBox widget, which uses its own window so that we + can set the cursor for it. if the toolbar is not dockable, + m_widget comes from m_toolbar which uses its parent's + window ("windowless windows") and thus we cannot set the + cursor. */ + gdk_window_set_cursor( m_widget->window, cursor.GetCursor() ); + } + + wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst(); + while ( node ) + { + wxToolBarTool *tool = (wxToolBarTool *)node->GetData(); + node = node->GetNext(); + + GtkWidget *item = tool->m_item; + if ( item ) + { + GdkWindow *window = item->window; + + if ( window ) + { + gdk_window_set_cursor( window, cursor.GetCursor() ); + } + } + } + } + + if (wxUpdateUIEvent::CanUpdate(this)) + UpdateWindowUI(wxUPDATE_UI_FROMIDLE); +} + +#endif // wxUSE_TOOLBAR_NATIVE