/////////////////////////////////////////////////////////////////////////////
-// Name: tbargtk.cpp
+// Name: src/gtk/tbargtk.cpp
// Purpose: GTK toolbar
// Author: Robert Roebling
+// Modified: 13.12.99 by VZ to derive from wxToolBarBase
// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "tbargtk.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_TOOLBAR_NATIVE
#include "wx/toolbar.h"
-#if wxUSE_TOOLBAR
+#ifndef WX_PRECOMP
+ #include "wx/menu.h"
+#endif
-#include "wx/frame.h"
+// FIXME: Use GtkImage instead of GtkPixmap. Use the new toolbar API for when gtk runtime is new enough?
+// Beware that the new and old toolbar API may not be mixed in usage.
+#undef GTK_DISABLE_DEPRECATED
+
+#include "wx/gtk/private.h"
+
+/* XPM */
+static const char *arrow_down_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"7 7 2 1",
+" c None",
+". c Black",
+/* pixels */
+" ",
+" ",
+" ",
+".......",
+" ..... ",
+" ... ",
+" . "
+};
+
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
-#include "glib.h"
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+// data
+extern bool g_blockEventsOnDrag;
+extern wxCursor g_globalCursor;
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
+// translate wxWidgets toolbar style flags to GTK orientation and style
+static void GetGtkStyle(long style,
+ GtkOrientation *orient, GtkToolbarStyle *gtkStyle)
+{
+ *orient = ( style & wxTB_LEFT || style & wxTB_RIGHT ) ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL;
-//-----------------------------------------------------------------------------
-// data
-//-----------------------------------------------------------------------------
-extern bool g_blockEventsOnDrag;
-extern wxCursor g_globalCursor;
+ if ( style & wxTB_TEXT )
+ {
+ *gtkStyle = style & wxTB_NOICONS
+ ? GTK_TOOLBAR_TEXT
+ : (
+ style & wxTB_HORZ_LAYOUT ? GTK_TOOLBAR_BOTH_HORIZ :
+ 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, const wxString& label)
+ : wxToolBarToolBase(tbar, control, label)
+ {
+ Init();
+ // Hold a reference to keep control alive until DoInsertTool() is
+ // called, or if RemoveTool() is called (see DoDeleteTool)
+ g_object_ref(control->m_widget);
+ // release reference when gtk_widget_destroy() is called on control
+ g_signal_connect(
+ control->m_widget, "destroy", G_CALLBACK(g_object_unref), NULL);
+ }
+
+ // 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_DROPDOWN:
+ case wxITEM_NORMAL:
+ return GTK_TOOLBAR_CHILD_BUTTON;
+ }
+ }
+
+ void SetImage(const wxBitmap& bitmap)
+ {
+ if (bitmap.Ok())
+ {
+ // setting from pixmap doesn't seem to work right, but pixbuf works well
+ gtk_image_set_from_pixbuf((GtkImage*)m_image, bitmap.GetPixbuf());
+ }
+ }
+
+ // the toolbar element for button tools or a GtkAlignment containing the
+ // control for control tools
+ GtkWidget *m_item;
+ // dropdown element for button tools
+ GtkWidget *m_itemDropdown;
+
+ // a GtkImage containing the image for a button-type tool, may be NULL
+ GtkWidget *m_image;
+
+protected:
+ void Init();
+};
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
+
+// ============================================================================
+// implementation
+// ============================================================================
//-----------------------------------------------------------------------------
// "clicked" (internal from gtk_toolbar)
//-----------------------------------------------------------------------------
-static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool )
+extern "C" {
+static void gtk_toolbar_callback( GtkWidget *widget,
+ wxToolBarTool *tool )
{
- if (g_isIdle)
- wxapp_install_idle_handler();
+ wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
- if (tool->m_owner->m_blockNextEvent)
- {
- tool->m_owner->m_blockNextEvent = FALSE;
- return;
- }
+ if (tbar->m_blockEvent) return;
if (g_blockEventsOnDrag) return;
- if (!tool->m_enabled) return;
-
- if (tool->m_isToggle)
- {
- tool->m_toggleState = !tool->m_toggleState;
-
- if (tool->m_bitmap2.Ok())
- {
- wxBitmap bitmap = tool->m_bitmap1;
- if (tool->m_toggleState) bitmap = tool->m_bitmap2;
-
- GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
-
- GdkBitmap *mask = (GdkBitmap *) NULL;
- if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap();
-
- gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
- }
+ if (!tool->IsEnabled()) return;
+
+ if (tool->CanBeToggled())
+ {
+ if (tool->IsRadio() &&
+ gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON(widget)) &&
+ tool->IsToggled())
+ {
+ // pressed an already pressed radio button
+ return;
+ }
+
+ tool->Toggle();
+
+ tool->SetImage(tool->GetBitmap());
+
+ if ( tool->IsRadio() && !tool->IsToggled() )
+ {
+ // radio button went up, don't report this as a wxWin event
+ return;
+ }
+ }
+
+ if( !tbar->OnLeftClick( tool->GetId(), tool->IsToggled() ) && tool->CanBeToggled() )
+ {
+ // revert back
+ tool->Toggle();
+
+ tool->SetImage(tool->GetBitmap());
}
+}
+}
- tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState );
+//-----------------------------------------------------------------------------
+// "right-click"
+//-----------------------------------------------------------------------------
+extern "C" {
+static gboolean gtk_toolbar_tool_rclick_callback(GtkWidget *WXUNUSED(widget),
+ GdkEventButton *event,
+ wxToolBarToolBase *tool)
+{
+ if (event->button != 3)
+ return FALSE;
+
+ wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
+
+ if (tbar->m_blockEvent) return TRUE;
+
+ if (g_blockEventsOnDrag) return TRUE;
+ if (!tool->IsEnabled()) return TRUE;
+
+ tbar->OnRightClick( tool->GetId(), (int)event->x, (int)event->y );
+
+ return TRUE;
+}
}
//-----------------------------------------------------------------------------
-// "enter_notify_event"
+// "enter_notify_event" / "leave_notify_event" from dropdown
//-----------------------------------------------------------------------------
-static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget),
- GdkEventCrossing *WXUNUSED(gdk_event), wxToolBarTool *tool )
+extern "C" {
+static gint gtk_toolbar_buddy_enter_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventCrossing *WXUNUSED(gdk_event),
+ GtkWidget *tool )
{
- if (g_isIdle) wxapp_install_idle_handler();
+ guint8 state = GTK_WIDGET_STATE( tool );
+ state |= GTK_STATE_PRELIGHT;
+ gtk_widget_set_state( tool, (GtkStateType) state );
+ return FALSE;
+}
- if (g_blockEventsOnDrag) return TRUE;
-
-
- wxToolBar *tb = tool->m_owner;
-
-#if (GTK_MINOR_VERSION == 0)
- /* we grey-out the tip text of disabled tool in GTK 1.0 */
- if (tool->m_enabled)
+static gint gtk_toolbar_buddy_leave_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventCrossing *WXUNUSED(gdk_event),
+ GtkWidget *tool )
+{
+ guint8 state = GTK_WIDGET_STATE( tool );
+ state &= ~GTK_STATE_PRELIGHT;
+ gtk_widget_set_state( tool, (GtkStateType) state );
+ return FALSE;
+}
+}
+
+//-----------------------------------------------------------------------------
+// "left-click" on dropdown
+//-----------------------------------------------------------------------------
+
+extern "C"
+{
+static void gtk_pop_tb_hide_callback( GtkWidget *WXUNUSED(menu), GtkToggleButton *button )
+{
+ gtk_toggle_button_set_active( button, FALSE );
+}
+
+static gboolean gtk_toolbar_dropdown_lclick_callback(GtkWidget *widget,
+ GdkEventButton *event,
+ wxToolBarToolBase *tool)
+{
+ if (event->button != 1)
+ return FALSE;
+
+ wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
+
+ if (tbar->m_blockEvent) return FALSE;
+
+ if (g_blockEventsOnDrag) return FALSE;
+ if (!tool->IsEnabled()) return FALSE;
+
+ wxCommandEvent evt(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, tool->GetId() );
+ if ( tbar->HandleWindowEvent(evt) )
{
- if (tb->m_fg->red != 0)
- {
- tb->m_fg->red = 0;
- tb->m_fg->green = 0;
- tb->m_fg->blue = 0;
- gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg );
-
- gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );
- }
+ return TRUE;
}
+
+ wxMenu * const menu = tool->GetDropdownMenu();
+ if (!menu)
+ return TRUE;
+
+ // simulate press
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(widget), TRUE );
+
+ g_signal_connect (menu->m_menu, "hide",
+ G_CALLBACK (gtk_pop_tb_hide_callback),
+ widget);
+
+ tbar->PopupMenu( menu, widget->allocation.x,
+ widget->allocation.y + widget->allocation.height );
+
+
+ return TRUE;
+}
+}
+
+//-----------------------------------------------------------------------------
+// "enter_notify_event" / "leave_notify_event"
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventCrossing *gdk_event,
+ wxToolBarTool *tool )
+{
+ 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
- {
- if (tb->m_fg->red == 0)
- {
- tb->m_fg->red = 33000;
- tb->m_fg->green = 33000;
- tb->m_fg->blue = 33000;
- gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg );
- gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );
- }
- }
-#endif
-
- /* emit the event */
-
- tb->OnMouseEnter( tool->m_index );
-
+ tb->OnMouseEnter( -1 );
+
return FALSE;
}
+}
//-----------------------------------------------------------------------------
-// wxToolBar
+// "size_request" from m_toolbar
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl)
+extern "C" {
+static void
+size_request(GtkWidget*, GtkRequisition* req, wxToolBar* win)
+{
+ const wxSize margins = win->GetMargins();
+ req->width += margins.x;
+ req->height += 2 * margins.y;
+}
+}
+
+//-----------------------------------------------------------------------------
+// InsertChild callback for wxToolBar
+//-----------------------------------------------------------------------------
+
+static void wxInsertChildInToolBar( wxWindow* WXUNUSED(parent),
+ wxWindow* /* child */)
+{
+ // Child widget will be inserted into GtkToolbar by DoInsertTool()
+}
+
+// ----------------------------------------------------------------------------
+// wxToolBarTool
+// ----------------------------------------------------------------------------
+
+void wxToolBarTool::Init()
+{
+ m_item =
+ m_itemDropdown =
+ m_image = NULL;
+}
-BEGIN_EVENT_TABLE(wxToolBar, wxControl)
- EVT_IDLE(wxToolBar::OnIdle)
-END_EVENT_TABLE()
+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()
+wxToolBarToolBase *
+wxToolBar::CreateTool(wxControl *control, const wxString& label)
{
+ return new wxToolBarTool(this, control, label);
}
-wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+//-----------------------------------------------------------------------------
+// wxToolBar construction
+//-----------------------------------------------------------------------------
+
+void wxToolBar::Init()
{
- Create( parent, id, pos, size, style, name );
+ 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, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+bool wxToolBar::Create( wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name )
{
- m_needParent = TRUE;
- m_blockNextEvent = FALSE;
+ m_insertCallback = wxInsertChildInToolBar;
- if (!PreCreation( parent, pos, size ) ||
- !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+ if ( !PreCreation( parent, pos, size ) ||
+ !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxToolBar creation failed") );
- return FALSE;
+
+ return false;
}
- m_tools.DeleteContents( TRUE );
+ FixupStyle();
- m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL,
- GTK_TOOLBAR_ICONS ) );
+ m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
+ GtkSetStyle();
- m_separation = 5;
- gtk_toolbar_set_space_size( m_toolbar, m_separation );
- m_hasToolAlready = FALSE;
+ // 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);
+
+ 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 (GTK_MINOR_VERSION > 0)
+
if (style & wxTB_FLAT)
gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE );
-#endif
}
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 );
-
-#if (GTK_MINOR_VERSION > 0)
+
+ // FIXME: there is no such function for toolbars in 2.0
+#if 0
if (style & wxTB_FLAT)
gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
#endif
- m_fg = new GdkColor;
- m_fg->red = 0;
- m_fg->green = 0;
- m_fg->blue = 0;
- gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ), m_fg );
-
- m_bg = new GdkColor;
- m_bg->red = 65535;
- m_bg->green = 65535;
- m_bg->blue = 50000;
- gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ), m_bg );
-
-#if (GTK_MINOR_VERSION > 0)
- 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;
- gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style );
-#else
- gtk_tooltips_set_colors( GTK_TOOLBAR(m_toolbar)->tooltips, m_bg, m_fg );
-#endif
-
- m_xMargin = 0;
- m_yMargin = 0;
-
m_parent->DoAddChild( this );
-
- PostCreation();
- Show( TRUE );
+ PostCreation(size);
- return TRUE;
+ g_signal_connect_after(m_toolbar, "size_request",
+ G_CALLBACK(size_request), this);
+
+ return true;
}
-bool wxToolBar::OnLeftClick( int toolIndex, bool toggleDown )
+GdkWindow *wxToolBar::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
{
- wxCommandEvent event( wxEVT_COMMAND_TOOL_CLICKED, toolIndex );
- event.SetEventObject(this);
- event.SetInt( toolIndex );
- event.SetExtraLong((long) toggleDown);
-
- GetEventHandler()->ProcessEvent(event);
-
- return TRUE;
+ return GTK_WIDGET(m_toolbar)->window;
}
-void wxToolBar::OnRightClick( int toolIndex, float WXUNUSED(x), float WXUNUSED(y) )
+void wxToolBar::GtkSetStyle()
{
- wxCommandEvent event( wxEVT_COMMAND_TOOL_RCLICKED, toolIndex );
- event.SetEventObject( this );
- event.SetInt( toolIndex );
+ GtkOrientation orient;
+ GtkToolbarStyle style;
+ GetGtkStyle(GetWindowStyle(), &orient, &style);
- GetEventHandler()->ProcessEvent(event);
+ gtk_toolbar_set_orientation(m_toolbar, orient);
+ gtk_toolbar_set_style(m_toolbar, style);
+ gtk_toolbar_set_tooltips(m_toolbar, !(style & wxTB_NO_TOOLTIPS));
}
-void wxToolBar::OnMouseEnter( int toolIndex )
+void wxToolBar::SetWindowStyleFlag( long style )
{
- wxCommandEvent event( wxEVT_COMMAND_TOOL_ENTER, GetId() );
- event.SetEventObject(this);
- event.SetInt( toolIndex );
-
- GetEventHandler()->ProcessEvent(event);
+ wxToolBarBase::SetWindowStyleFlag(style);
+
+ if ( m_toolbar )
+ GtkSetStyle();
}
-wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap,
- const wxBitmap& pushedBitmap, bool toggle,
- wxCoord WXUNUSED(xPos), wxCoord WXUNUSED(yPos), wxObject *clientData,
- const wxString& helpString1, const wxString& helpString2 )
+bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
- m_hasToolAlready = TRUE;
-
- wxCHECK_MSG( bitmap.Ok(), (wxToolBarTool *)NULL,
- wxT("invalid bitmap for wxToolBar icon") );
-
- wxCHECK_MSG( bitmap.GetBitmap() == NULL, (wxToolBarTool *)NULL,
- wxT("wxToolBar doesn't support GdkBitmap") );
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
- wxCHECK_MSG( bitmap.GetPixmap() != NULL, (wxToolBarTool *)NULL,
- 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 ( tool->IsButton() )
+ {
+ if ( !HasFlag(wxTB_NOICONS) )
+ {
+ wxBitmap bitmap = tool->GetNormalBitmap();
- wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap,
- toggle, clientData,
- helpString1, helpString2,
- tool_pixmap );
+ wxCHECK_MSG( bitmap.Ok(), false,
+ wxT("invalid bitmap for wxToolBar icon") );
- GtkToolbarChildType ctype = toggle ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
- : GTK_TOOLBAR_CHILD_BUTTON;
+ tool->m_image = gtk_image_new();
+ tool->SetImage(bitmap);
- GtkWidget *item = gtk_toolbar_append_element
- (
- GTK_TOOLBAR(m_toolbar),
- ctype,
- (GtkWidget *)NULL,
- (const char *)NULL,
- helpString1.mbc_str(),
- "",
- tool_pixmap,
- (GtkSignalFunc)gtk_toolbar_callback,
- (gpointer)tool
- );
+ gtk_misc_set_alignment((GtkMisc*)tool->m_image, 0.5, 0.5);
+ }
+ }
- tool->m_item = item;
+ int posGtk = 0;
+ if ( pos > 0 )
+ {
+ for ( size_t i = 0; i < pos; i++ )
+ {
+ posGtk++;
- GtkRequisition req;
- (* GTK_WIDGET_CLASS( GTK_OBJECT(m_widget)->klass )->size_request ) (m_widget, &req );
- m_width = req.width;
- m_height = req.height;
+ // if we have a dropdown menu, we use 2 GTK tools internally
+ wxToolBarToolsList::compatibility_iterator node = m_tools.Item( i );
+ wxToolBarTool * const tool2 = (wxToolBarTool*) node->GetData();
+ if ( tool2->IsButton() && tool2->GetKind() == wxITEM_DROPDOWN )
+ posGtk++;
+ }
+ }
- gtk_signal_connect( GTK_OBJECT(tool->m_item),
- "enter_notify_event",
- GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback),
- (gpointer)tool );
- m_tools.Append( tool );
+ 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 *toolNext = (wxToolBarTool *)node->GetData();
+ if ( !toolNext->IsRadio() )
+ break;
+
+ widget = toolNext->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_image,
+ (GtkSignalFunc)gtk_toolbar_callback,
+ (gpointer)tool,
+ posGtk
+ );
+
+ wxCHECK_MSG(tool->m_item != NULL, false, _T("gtk_toolbar_insert_element() failed"));
+
+ g_signal_connect (tool->m_item, "enter_notify_event",
+ G_CALLBACK (gtk_toolbar_tool_callback),
+ tool);
+ g_signal_connect (tool->m_item, "leave_notify_event",
+ G_CALLBACK (gtk_toolbar_tool_callback),
+ tool);
+ g_signal_connect(tool->m_item, "button-press-event",
+ G_CALLBACK (gtk_toolbar_tool_rclick_callback),
+ tool);
+
+ if (tool->GetKind() == wxITEM_DROPDOWN)
+ {
+ GdkPixbuf *pixbuf = gdk_pixbuf_new_from_xpm_data( arrow_down_xpm );
+ GtkWidget *dropdown = gtk_toggle_button_new();
+ GtkWidget *image = gtk_image_new_from_pixbuf( pixbuf );
+ gtk_widget_show( image );
+ gtk_container_add( GTK_CONTAINER(dropdown), image );
+ g_object_unref(pixbuf);
+
+ if (GetWindowStyle() & wxTB_FLAT)
+ gtk_button_set_relief( GTK_BUTTON(dropdown), GTK_RELIEF_NONE );
+ GTK_WIDGET_UNSET_FLAGS (dropdown, GTK_CAN_FOCUS);
+ gtk_widget_show( dropdown );
+
+ g_signal_connect (dropdown, "enter_notify_event",
+ G_CALLBACK (gtk_toolbar_buddy_enter_callback),
+ tool->m_item);
+ g_signal_connect (dropdown, "leave_notify_event",
+ G_CALLBACK (gtk_toolbar_buddy_leave_callback),
+ tool->m_item);
+ g_signal_connect(dropdown, "button-press-event",
+ G_CALLBACK (gtk_toolbar_dropdown_lclick_callback),
+ tool);
+
+ GtkRequisition req;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(tool->m_item) )->size_request )
+ (tool->m_item, &req );
+ gtk_widget_set_size_request( dropdown, -1, req.height );
+
+ gtk_toolbar_insert_widget(m_toolbar, dropdown, NULL, NULL,
+ posGtk + 1);
+ tool->m_itemDropdown = dropdown;
+ }
+ }
+ break;
+
+ case wxTOOL_STYLE_SEPARATOR:
+ gtk_toolbar_insert_space( m_toolbar, posGtk );
+ break;
+
+ case wxTOOL_STYLE_CONTROL:
+ GtkWidget * const align = gtk_alignment_new(0.5, 0.5, 0, 0);
+ gtk_widget_show(align);
+ gtk_container_add(GTK_CONTAINER(align),
+ tool->GetControl()->m_widget);
+ gtk_toolbar_insert_widget(m_toolbar, align, NULL, NULL, posGtk);
+
+ // remember the container we're in so that we could remove
+ // ourselves from it when we're detached from the toolbar
+ tool->m_item = align;
+ break;
+ }
- return tool;
-}
+ InvalidateBestSize();
-void wxToolBar::AddSeparator()
-{
- gtk_toolbar_append_space( m_toolbar );
+ return true;
}
-void wxToolBar::ClearTools()
+bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *toolBase)
{
- wxFAIL_MSG( wxT("wxToolBar::ClearTools not implemented") );
-}
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
-bool wxToolBar::Realize()
-{
- m_x = 0;
- m_y = 0;
- m_width = 100;
- m_height = 0;
-
- wxNode *node = m_tools.First();
- while (node)
+ switch ( tool->GetStyle() )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_bitmap1.Ok())
- {
- int tool_height = tool->m_bitmap1.GetHeight();
- if (tool_height > m_height) m_height = tool_height;
- }
-
- node = node->Next();
+ case wxTOOL_STYLE_CONTROL:
+ // don't destroy the control here as we can be called from
+ // RemoveTool() and then we need to keep the control alive;
+ // while if we're called from DeleteTool() the control will
+ // be destroyed when wxToolBarToolBase itself is deleted
+ gtk_container_remove(
+ GTK_CONTAINER(tool->m_item), tool->GetControl()->m_widget);
+ // fall through
+
+ case wxTOOL_STYLE_BUTTON:
+ gtk_widget_destroy( tool->m_item );
+ tool->m_item = NULL;
+ if (tool->m_itemDropdown)
+ {
+ gtk_widget_destroy(tool->m_itemDropdown);
+ tool->m_itemDropdown = NULL;
+ }
+ break;
+
+ case wxTOOL_STYLE_SEPARATOR:
+ gtk_toolbar_remove_space( m_toolbar, pos );
+ break;
+
+ default:
+ wxFAIL_MSG( "unknown tool style" );
+ return false;
}
-
- m_height += 5 + 2*m_yMargin;
-
- return TRUE;
+
+ InvalidateBestSize();
+ return true;
}
-void wxToolBar::EnableTool(int toolIndex, bool enable)
+// ----------------------------------------------------------------------------
+// wxToolBar tools state
+// ----------------------------------------------------------------------------
+
+void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
+
+ if (tool->m_item)
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- tool->m_enabled = enable;
-
-#if (GTK_MINOR_VERSION > 0)
- /* 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
-
- return;
- }
- node = node->Next();
+ gtk_widget_set_sensitive( tool->m_item, enable );
}
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
}
-void wxToolBar::ToggleTool( int toolIndex, bool toggle )
+void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
+
+ GtkWidget *item = tool->m_item;
+ if ( item && GTK_IS_TOGGLE_BUTTON(item) )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- if ((tool->m_item) && (GTK_IS_TOGGLE_BUTTON(tool->m_item)))
- {
- tool->m_toggleState = toggle;
-
- if (tool->m_bitmap2.Ok())
- {
- wxBitmap bitmap = tool->m_bitmap1;
- if (tool->m_toggleState) bitmap = tool->m_bitmap2;
-
- GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
-
- GdkBitmap *mask = (GdkBitmap *) NULL;
- if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap();
-
- gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
- }
-
- m_blockNextEvent = TRUE; // we cannot use gtk_signal_disconnect here
-
- gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(tool->m_item), toggle );
- }
+ tool->SetImage(tool->GetBitmap());
- return;
- }
- node = node->Next();
- }
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-}
+ m_blockEvent = true;
-wxObject *wxToolBar::GetToolClientData( int index ) const
-{
- wxNode *node = m_tools.First();
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == index) return tool->m_clientData;;
- node = node->Next();
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(item), toggle );
+
+ m_blockEvent = false;
}
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return (wxObject*)NULL;
}
-bool wxToolBar::GetToolState(int toolIndex) const
+void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
+ bool WXUNUSED(toggle))
{
- wxNode *node = m_tools.First();
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex) return tool->m_toggleState;
- node = node->Next();
- }
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return FALSE;
+ // VZ: absolutely no idea about how to do it
+ wxFAIL_MSG( _T("not implemented") );
}
-bool wxToolBar::GetToolEnabled(int toolIndex) const
+// ----------------------------------------------------------------------------
+// wxToolBar geometry
+// ----------------------------------------------------------------------------
+
+wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
+ wxCoord WXUNUSED(y)) const
{
- wxNode *node = m_tools.First();
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex) return tool->m_enabled;
- node = node->Next();
- }
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return FALSE;
+ // VZ: GTK+ doesn't seem to have such thing
+ wxFAIL_MSG( _T("wxToolBar::FindToolForPosition() not implemented") );
+
+ return (wxToolBarToolBase *)NULL;
}
void wxToolBar::SetMargins( int x, int y )
{
- wxCHECK_RET( !m_hasToolAlready, wxT("wxToolBar::SetMargins must be called before adding tool.") );
-
- if (x > 2) gtk_toolbar_append_space( m_toolbar ); // oh well
-
+ wxCHECK_RET( GetToolsCount() == 0,
+ wxT("wxToolBar::SetMargins must be called before adding tools.") );
+
m_xMargin = x;
m_yMargin = y;
}
-void wxToolBar::SetToolPacking( int WXUNUSED(packing) )
-{
- wxFAIL_MSG( wxT("wxToolBar::SetToolPacking not implemented") );
-}
-
void wxToolBar::SetToolSeparation( int separation )
{
+ // FIXME: this function disappeared
+#if 0
gtk_toolbar_set_space_size( m_toolbar, separation );
- m_separation = separation;
-}
+#endif
-int wxToolBar::GetToolPacking()
-{
- return 0;
+ m_toolSeparation = separation;
}
-int wxToolBar::GetToolSeparation()
+void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
{
- return m_separation;
-}
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
-wxString wxToolBar::GetToolLongHelp(int toolIndex)
-{
- wxNode *node = m_tools.First();
- while (node)
+ if ( tool )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- return tool->m_longHelpString;
- }
- node = node->Next();
+ (void)tool->SetShortHelp(helpString);
+ gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
+ wxGTK_CONV( helpString ), "");
}
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return wxT("");
}
-wxString wxToolBar::GetToolShortHelp(int toolIndex)
+void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+ if ( tool )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- return tool->m_shortHelpString;
- }
- node = node->Next();
- }
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return wxT("");
-}
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
-void wxToolBar::SetToolLongHelp(int toolIndex, const wxString& helpString)
-{
- wxNode *node = m_tools.First();
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- tool->m_longHelpString = helpString;
- return;
- }
- node = node->Next();
+ tool->SetNormalBitmap(bitmap);
+ tool->SetImage(tool->GetBitmap());
}
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return;
}
-void wxToolBar::SetToolShortHelp(int toolIndex, const wxString& helpString)
+void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+ if ( tool )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- tool->m_shortHelpString = helpString;
- return;
- }
- node = node->Next();
- }
-
- wxFAIL_MSG( wxT("wrong toolbar index") );
-
- return;
-}
-
-void wxToolBar::OnIdle( wxIdleEvent &WXUNUSED(ievent) )
-{
- wxEvtHandler* evtHandler = GetEventHandler();
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
- wxNode* node = m_tools.First();
- while (node)
- {
- wxToolBarTool* tool = (wxToolBarTool*) node->Data();
-
- wxUpdateUIEvent event( tool->m_index );
- event.SetEventObject(this);
-
- if (evtHandler->ProcessEvent( event ))
- {
- if (event.GetSetEnabled())
- EnableTool(tool->m_index, event.GetEnabled());
- if (event.GetSetChecked())
- ToggleTool(tool->m_index, event.GetChecked());
-/*
- if (event.GetSetText())
- // Set tooltip?
-*/
- }
-
- node = node->Next();
+ tool->SetDisabledBitmap(bitmap);
+ tool->SetImage(tool->GetBitmap());
}
}
+// ----------------------------------------------------------------------------
+// wxToolBar idle handling
+// ----------------------------------------------------------------------------
+
void wxToolBar::OnInternalIdle()
{
+ // Check if we have to show window now
+ if (GtkShowFromOnIdle()) return;
+
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))
- {
- /* 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() );
- }
-
- wxNode *node = m_tools.First();
- while (node)
+ 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->Data();
- if (!tool->m_item->window)
- break;
- else
- gdk_window_set_cursor( tool->m_item->window, cursor.GetCursor() );
-
- node = node->Next();
+ 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() );
+ }
+ }
}
}
- UpdateWindowUI();
+ if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
+ UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}
-#endif
+
+// ----------------------------------------------------------------------------
+
+// static
+wxVisualAttributes
+wxToolBar::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ return GetDefaultAttributesFromGTKWidget(gtk_toolbar_new);
+}
+
+#endif // wxUSE_TOOLBAR_NATIVE
projects / wxWidgets.git / blobdiff