X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9864c56dedec23b11ae6f9f792d6787ecad2355a..31ad423e4fb556ec225a63b161154d3bf3445c1b:/src/gtk/tbargtk.cpp diff --git a/src/gtk/tbargtk.cpp b/src/gtk/tbargtk.cpp index 81e71e29d1..16ead462ac 100644 --- a/src/gtk/tbargtk.cpp +++ b/src/gtk/tbargtk.cpp @@ -16,19 +16,21 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#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" #if wxUSE_TOOLBAR_NATIVE #include "wx/frame.h" -#include "glib.h" -#include "gdk/gdk.h" -#include "gtk/gtk.h" +#include +#include "wx/gtk/private.h" extern GdkFont *GtkGetDefaultGuiFont(); @@ -44,6 +46,34 @@ extern bool g_isIdle; extern bool g_blockEventsOnDrag; extern wxCursor g_globalCursor; +// ---------------------------------------------------------------------------- +// private functions +// ---------------------------------------------------------------------------- + +// translate wxWidgets 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 // ---------------------------------------------------------------------------- @@ -53,13 +83,14 @@ class wxToolBarTool : public wxToolBarToolBase public: wxToolBarTool(wxToolBar *tbar, int id, + const wxString& label, const wxBitmap& bitmap1, const wxBitmap& bitmap2, - bool toggle, + wxItemKind kind, wxObject *clientData, const wxString& shortHelpString, const wxString& longHelpString) - : wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle, + : wxToolBarToolBase(tbar, id, label, bitmap1, bitmap2, kind, clientData, shortHelpString, longHelpString) { Init(); @@ -71,6 +102,32 @@ public: 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; @@ -82,7 +139,7 @@ protected: // wxWin macros // ---------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase) +IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl) // ============================================================================ // implementation @@ -95,18 +152,18 @@ IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase) static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool ) { - if (g_isIdle) + 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(); @@ -119,31 +176,52 @@ static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), 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() ); + if( !tbar->OnLeftClick( tool->GetId(), tool->IsToggled() ) && tool->CanBeToggled() ) + { + // revert back + 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 ); + } + } } //----------------------------------------------------------------------------- // "enter_notify_event" / "leave_notify_event" //----------------------------------------------------------------------------- -static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget), +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 ); - + return FALSE; } @@ -168,14 +246,15 @@ void wxToolBarTool::Init() } wxToolBarToolBase *wxToolBar::CreateTool(int id, + const wxString& text, const wxBitmap& bitmap1, const wxBitmap& bitmap2, - bool toggle, + wxItemKind kind, wxObject *clientData, const wxString& shortHelpString, const wxString& longHelpString) { - return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle, + return new wxToolBarTool(this, id, text, bitmap1, bitmap2, kind, clientData, shortHelpString, longHelpString); } @@ -190,16 +269,14 @@ wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control) void wxToolBar::Init() { - m_fg = - m_bg = (GdkColor *)NULL; m_toolbar = (GtkToolbar *)NULL; m_blockEvent = FALSE; + m_defaultWidth = 32; + m_defaultHeight = 32; } wxToolBar::~wxToolBar() { - delete m_fg; - delete m_bg; } bool wxToolBar::Create( wxWindow *parent, @@ -220,9 +297,20 @@ bool wxToolBar::Create( wxWindow *parent, return FALSE; } - GtkOrientation orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL - : GTK_ORIENTATION_HORIZONTAL; - m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) ); +#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 SetToolSeparation(7); @@ -236,129 +324,163 @@ bool wxToolBar::Create( wxWindow *parent, gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE ); } else - { - m_widget = GTK_WIDGET(m_toolbar); + { + 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 + m_parent->DoAddChild( 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(); - - 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(); - - gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips ); - - GtkStyle *g_style = - gtk_style_copy( - gtk_widget_get_style( - GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) ); - - g_style->bg[GTK_STATE_NORMAL] = *m_bg; - gdk_font_unref( g_style->font ); - g_style->font = gdk_font_ref( GtkGetDefaultGuiFont() ); - gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style ); + PostCreation(size); - m_parent->DoAddChild( this ); + return TRUE; +} - PostCreation(); +void wxToolBar::GtkSetStyle() +{ + GtkOrientation orient; + GtkToolbarStyle style; + GetGtkStyle(GetWindowStyle(), &orient, &style); - Show( TRUE ); + gtk_toolbar_set_orientation(m_toolbar, orient); + gtk_toolbar_set_style(m_toolbar, style); +} - return TRUE; +void wxToolBar::SetWindowStyleFlag( long style ) +{ + wxToolBarBase::SetWindowStyleFlag(style); + + if ( m_toolbar ) + GtkSetStyle(); } bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase) { wxToolBarTool *tool = (wxToolBarTool *)toolBase; - // we have inserted a space before all the tools - if (m_xMargin > 1) pos++; - +#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 + if ( tool->IsButton() ) { - wxBitmap bitmap = tool->GetBitmap1(); - - 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 ); -#if (GTK_MINOR_VERSION > 0) - gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE ); -#endif - - gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 ); + 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") ); - tool->m_pixmap = tool_pixmap; + 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: - tool->m_item = gtk_toolbar_insert_element - ( - m_toolbar, - tool->CanBeToggled() - ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON - : GTK_TOOLBAR_CHILD_BUTTON, - (GtkWidget *)NULL, - (const char *)NULL, - tool->GetShortHelp().mbc_str(), - "", // tooltip_private_text (?) - tool->m_pixmap, - (GtkSignalFunc)gtk_toolbar_callback, - (gpointer)tool, - pos - ); - - if ( !tool->m_item ) + // 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 { - wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") ); + GtkWidget *widget = NULL; - return FALSE; - } + 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 ); + 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, pos ); + gtk_toolbar_insert_space( m_toolbar, posGtk ); // skip the rest return TRUE; @@ -369,7 +491,7 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase) tool->GetControl()->m_widget, (const char *) NULL, (const char *) NULL, - pos + posGtk ); break; } @@ -379,6 +501,7 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase) (m_widget, &req ); m_width = req.width + m_xMargin; m_height = req.height + 2*m_yMargin; + InvalidateBestSize(); return TRUE; } @@ -400,6 +523,7 @@ bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase) //case wxTOOL_STYLE_SEPARATOR: -- nothing to do } + InvalidateBestSize(); return TRUE; } @@ -409,17 +533,15 @@ bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase) void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable) { -#if (GTK_MINOR_VERSION > 0) wxToolBarTool *tool = (wxToolBarTool *)toolBase; - /* we don't disable the tools for GTK 1.0 as the bitmaps don't get - greyed anyway and this also disables tooltips */ if (tool->m_item) + { gtk_widget_set_sensitive( tool->m_item, enable ); -#endif + } } -void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle ) +void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle ) { wxToolBarTool *tool = (wxToolBarTool *)toolBase; @@ -440,7 +562,7 @@ void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle ) m_blockEvent = TRUE; gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle ); - + m_blockEvent = FALSE; } } @@ -469,16 +591,23 @@ void wxToolBar::SetMargins( int x, int y ) { wxCHECK_RET( GetToolsCount() == 0, wxT("wxToolBar::SetMargins must be called before adding tools.") ); - - if (x > 1) gtk_toolbar_append_space( m_toolbar ); // oh well - + +#ifndef __WXGTK20__ + if (x > 1) + gtk_toolbar_append_space( m_toolbar ); // oh well +#endif + m_xMargin = x; m_yMargin = y; } void wxToolBar::SetToolSeparation( int separation ) { + // FIXME: this function disappeared +#ifndef __WXGTK20__ gtk_toolbar_set_space_size( m_toolbar, separation ); +#endif + m_toolSeparation = separation; } @@ -490,7 +619,7 @@ void wxToolBar::SetToolShortHelp( int id, const wxString& helpString ) { (void)tool->SetShortHelp(helpString); gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item, - helpString.mbc_str(), ""); + wxGTK_CONV( helpString ), ""); } } @@ -521,7 +650,7 @@ void wxToolBar::OnInternalIdle() gdk_window_set_cursor( m_widget->window, cursor.GetCursor() ); } - wxToolBarToolsList::Node *node = m_tools.GetFirst(); + wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst(); while ( node ) { wxToolBarTool *tool = (wxToolBarTool *)node->GetData(); @@ -540,7 +669,26 @@ void wxToolBar::OnInternalIdle() } } - UpdateWindowUI(); + if (wxUpdateUIEvent::CanUpdate(this)) + UpdateWindowUI(wxUPDATE_UI_FROMIDLE); +} + + +// ---------------------------------------------------------------------------- + +// static +wxVisualAttributes +wxToolBar::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) +{ +#ifdef __WXGTK20__ + return GetDefaultAttributesFromGTKWidget(gtk_toolbar_new); +#else + wxVisualAttributes attr; + GtkWidget* widget = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH); + attr = GetDefaultAttributesFromGTKWidget(widget); + gtk_widget_destroy(widget); + return attr; +#endif } #endif // wxUSE_TOOLBAR_NATIVE