/////////////////////////////////////////////////////////////////////////////
-// Name: tbargtk.cpp
+// Name: src/gtk/tbargtk.cpp
// Purpose: GTK toolbar
// Author: Robert Roebling
// Modified: 13.12.99 by VZ to derive from wxToolBarBase
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-// ============================================================================
-// declarations
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-#ifdef __GNUG__
- #pragma implementation "tbargtk.h"
-#endif
-
-#include "wx/toolbar.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
#if wxUSE_TOOLBAR_NATIVE
-#include "wx/frame.h"
+#include "wx/toolbar.h"
-#include <glib.h>
#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
-// ----------------------------------------------------------------------------
-
-// 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
// ----------------------------------------------------------------------------
: wxToolBarToolBase(tbar, id, label, bitmap1, bitmap2, kind,
clientData, shortHelpString, longHelpString)
{
- Init();
+ m_item = NULL;
}
- wxToolBarTool(wxToolBar *tbar, wxControl *control)
- : wxToolBarToolBase(tbar, control)
+ wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
+ : wxToolBarToolBase(tbar, control, label)
{
- Init();
+ m_item = 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;
+ void SetImage();
+ void CreateDropDown();
+ void ShowDropdown(GtkToggleButton* button);
- 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();
+ GtkToolItem* m_item;
};
// ----------------------------------------------------------------------------
// wxWin macros
// ----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
// ============================================================================
// implementation
// ============================================================================
//-----------------------------------------------------------------------------
-// "clicked" (internal from gtk_toolbar)
+// "clicked" from m_item
//-----------------------------------------------------------------------------
-static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
- wxToolBarTool *tool )
+extern "C" {
+static void item_clicked(GtkToolButton*, wxToolBarTool* tool)
{
- if (g_isIdle)
- wxapp_install_idle_handler();
+ if (g_blockEventsOnDrag) return;
- wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
+ tool->GetToolBar()->OnLeftClick(tool->GetId(), false);
+}
+}
- if (tbar->m_blockEvent) return;
+//-----------------------------------------------------------------------------
+// "toggled" from m_item
+//-----------------------------------------------------------------------------
+extern "C" {
+static void item_toggled(GtkToggleToolButton* button, wxToolBarTool* tool)
+{
if (g_blockEventsOnDrag) return;
- if (!tool->IsEnabled()) return;
- if (tool->CanBeToggled())
+ const bool active = gtk_toggle_tool_button_get_active(button) != 0;
+ tool->Toggle(active);
+ if (!active && tool->GetKind() == wxITEM_RADIO)
+ return;
+
+ if (!tool->GetToolBar()->OnLeftClick(tool->GetId(), active))
{
+ // revert back
tool->Toggle();
+ }
+}
+}
- wxBitmap bitmap = tool->GetBitmap();
- if ( bitmap.Ok() )
- {
- GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
+//-----------------------------------------------------------------------------
+// "button_press_event" from m_item child
+//-----------------------------------------------------------------------------
- GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
- : (GdkBitmap *)NULL;
+extern "C" {
+static gboolean
+button_press_event(GtkWidget*, GdkEventButton* event, wxToolBarTool* tool)
+{
+ if (event->button != 3)
+ return FALSE;
- gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
- }
+ if (g_blockEventsOnDrag) return TRUE;
- if ( tool->IsRadio() && !tool->IsToggled() )
- {
- // radio button went up, don't report this as a wxWin event
- return;
- }
- }
+ tool->GetToolBar()->OnRightClick(
+ tool->GetId(), int(event->x), int(event->y));
- tbar->OnLeftClick( tool->GetId(), tool->IsToggled() );
+ return TRUE;
+}
}
//-----------------------------------------------------------------------------
-// "enter_notify_event" / "leave_notify_event"
+// "child_detached" from m_widget
//-----------------------------------------------------------------------------
-static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
- GdkEventCrossing *gdk_event,
- wxToolBarTool *tool )
+extern "C" {
+static void child_detached(GtkWidget*, GtkToolbar* toolbar, void*)
{
- if (g_isIdle) wxapp_install_idle_handler();
+ // disable showing overflow arrow when toolbar is detached,
+ // otherwise toolbar collapses to just an arrow
+ gtk_toolbar_set_show_arrow(toolbar, false);
+}
+}
- if (g_blockEventsOnDrag) return TRUE;
+//-----------------------------------------------------------------------------
+// "child_attached" from m_widget
+//-----------------------------------------------------------------------------
- wxToolBar *tb = (wxToolBar *)tool->GetToolBar();
+extern "C" {
+static void child_attached(GtkWidget*, GtkToolbar* toolbar, void*)
+{
+ gtk_toolbar_set_show_arrow(toolbar, true);
+}
+}
- // emit the event
- if( gdk_event->type == GDK_ENTER_NOTIFY )
- tb->OnMouseEnter( tool->GetId() );
- else
- tb->OnMouseEnter( -1 );
+//-----------------------------------------------------------------------------
+// "enter_notify_event" / "leave_notify_event" from m_item
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gboolean
+enter_notify_event(GtkWidget*, GdkEventCrossing* event, wxToolBarTool* tool)
+{
+ if (g_blockEventsOnDrag) return TRUE;
+
+ int id = -1;
+ if (event->type == GDK_ENTER_NOTIFY)
+ id = tool->GetId();
+ tool->GetToolBar()->OnMouseEnter(id);
return FALSE;
}
+}
+
+//-----------------------------------------------------------------------------
+// "size_request" from m_toolbar
+//-----------------------------------------------------------------------------
+
+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;
+}
+}
+
+//-----------------------------------------------------------------------------
+// "expose_event" from GtkImage inside m_item
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gboolean
+image_expose_event(GtkWidget* widget, GdkEventExpose*, wxToolBarTool* tool)
+{
+ const wxBitmap& bitmap = tool->GetDisabledBitmap();
+ if (tool->IsEnabled() || !bitmap.IsOk())
+ return false;
+
+ // draw disabled bitmap ourselves, GtkImage has no way to specify it
+ const GtkAllocation& alloc = widget->allocation;
+ gdk_draw_pixbuf(
+ widget->window, widget->style->black_gc, bitmap.GetPixbuf(),
+ 0, 0,
+ alloc.x + (alloc.width - widget->requisition.width) / 2,
+ alloc.y + (alloc.height - widget->requisition.height) / 2,
+ -1, -1, GDK_RGB_DITHER_NORMAL, 0, 0);
+ return true;
+}
+}
+
+//-----------------------------------------------------------------------------
+// "toggled" from dropdown menu button
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static void arrow_toggled(GtkToggleButton* button, wxToolBarTool* tool)
+{
+ if (gtk_toggle_button_get_active(button))
+ {
+ tool->ShowDropdown(button);
+ gtk_toggle_button_set_active(button, false);
+ }
+}
+}
//-----------------------------------------------------------------------------
-// InsertChild callback for wxToolBar
+// "button_press_event" from dropdown menu button
//-----------------------------------------------------------------------------
-static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
- wxWindow* WXUNUSED(child) )
+extern "C" {
+static gboolean
+arrow_button_press_event(GtkToggleButton* button, GdkEventButton* event, wxToolBarTool* tool)
+{
+ if (event->button == 1)
+ {
+ g_signal_handlers_block_by_func(button, (void*)arrow_toggled, tool);
+ gtk_toggle_button_set_active(button, true);
+ tool->ShowDropdown(button);
+ gtk_toggle_button_set_active(button, false);
+ g_signal_handlers_unblock_by_func(button, (void*)arrow_toggled, tool);
+ return true;
+ }
+ return false;
+}
+}
+
+void wxToolBar::AddChildGTK(wxWindowGTK* child)
{
- // we don't do anything here
+ GtkWidget* align = gtk_alignment_new(0.5, 0.5, 0, 0);
+ gtk_widget_show(align);
+ gtk_container_add(GTK_CONTAINER(align), child->m_widget);
+ GtkToolItem* item = gtk_tool_item_new();
+ gtk_container_add(GTK_CONTAINER(item), align);
+ // position will be corrected in DoInsertTool if necessary
+ gtk_toolbar_insert(GTK_TOOLBAR(GTK_BIN(m_widget)->child), item, -1);
}
// ----------------------------------------------------------------------------
// wxToolBarTool
// ----------------------------------------------------------------------------
-void wxToolBarTool::Init()
+void wxToolBarTool::SetImage()
{
- m_item =
- m_pixmap = (GtkWidget *)NULL;
+ const wxBitmap& bitmap = GetNormalBitmap();
+ wxCHECK_RET(bitmap.IsOk(), "invalid bitmap for wxToolBar icon");
+
+ GtkWidget* image = gtk_tool_button_get_icon_widget(GTK_TOOL_BUTTON(m_item));
+ // always use pixbuf, because pixmap mask does not
+ // work with disabled images in some themes
+ gtk_image_set_from_pixbuf(GTK_IMAGE(image), bitmap.GetPixbuf());
+}
+
+// helper to create a dropdown menu item
+void wxToolBarTool::CreateDropDown()
+{
+ gtk_tool_item_set_homogeneous(m_item, false);
+ GtkWidget* box;
+ GtkWidget* arrow;
+ if (GetToolBar()->HasFlag(wxTB_LEFT | wxTB_RIGHT))
+ {
+ box = gtk_vbox_new(false, 0);
+ arrow = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
+ }
+ else
+ {
+ box = gtk_hbox_new(false, 0);
+ arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
+ }
+ GtkWidget* tool_button = GTK_BIN(m_item)->child;
+ gtk_widget_reparent(tool_button, box);
+ GtkWidget* arrow_button = gtk_toggle_button_new();
+ gtk_button_set_relief(GTK_BUTTON(arrow_button),
+ gtk_tool_item_get_relief_style(GTK_TOOL_ITEM(m_item)));
+ gtk_container_add(GTK_CONTAINER(arrow_button), arrow);
+ gtk_container_add(GTK_CONTAINER(box), arrow_button);
+ gtk_widget_show_all(box);
+ gtk_container_add(GTK_CONTAINER(m_item), box);
+
+ g_signal_connect(arrow_button, "toggled", G_CALLBACK(arrow_toggled), this);
+ g_signal_connect(arrow_button, "button_press_event",
+ G_CALLBACK(arrow_button_press_event), this);
+}
+
+void wxToolBarTool::ShowDropdown(GtkToggleButton* button)
+{
+ wxToolBarBase* toolbar = GetToolBar();
+ wxCommandEvent event(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, GetId());
+ if (!toolbar->HandleWindowEvent(event))
+ {
+ wxMenu* menu = GetDropdownMenu();
+ if (menu)
+ {
+ const GtkAllocation& alloc = GTK_WIDGET(button)->allocation;
+ int x = alloc.x;
+ int y = alloc.y;
+ if (toolbar->HasFlag(wxTB_LEFT | wxTB_RIGHT))
+ x += alloc.width;
+ else
+ y += alloc.height;
+ toolbar->PopupMenu(menu, x, y);
+ }
+ }
}
wxToolBarToolBase *wxToolBar::CreateTool(int id,
clientData, shortHelpString, longHelpString);
}
-wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
+wxToolBarToolBase *
+wxToolBar::CreateTool(wxControl *control, const wxString& label)
{
- return new wxToolBarTool(this, control);
+ return new wxToolBarTool(this, control, label);
}
//-----------------------------------------------------------------------------
void wxToolBar::Init()
{
- m_fg =
- m_bg = (GdkColor *)NULL;
- m_toolbar = (GtkToolbar *)NULL;
- m_blockEvent = FALSE;
+ m_toolbar = NULL;
+ m_tooltips = NULL;
}
wxToolBar::~wxToolBar()
{
- delete m_fg;
- delete m_bg;
+ if (m_tooltips)
+ {
+ gtk_object_destroy(GTK_OBJECT(m_tooltips));
+ g_object_unref(m_tooltips);
+ }
}
bool wxToolBar::Create( wxWindow *parent,
long style,
const wxString& name )
{
- 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;
+ return false;
}
-#ifdef __WXGTK20__
+ FixupStyle();
+
m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
+ m_tooltips = gtk_tooltips_new();
+ g_object_ref(m_tooltips);
+ gtk_object_sink(GTK_OBJECT(m_tooltips));
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);
-
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) );
+
+ g_signal_connect(m_widget, "child_detached",
+ G_CALLBACK(child_detached), NULL);
+ g_signal_connect(m_widget, "child_attached",
+ G_CALLBACK(child_attached), NULL);
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
-
-
- 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;
-
- gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style );
+ g_object_ref(m_widget);
+ gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar));
+ gtk_widget_show(GTK_WIDGET(m_toolbar));
m_parent->DoAddChild( this );
- PostCreation();
+ PostCreation(size);
- Show( TRUE );
+ g_signal_connect_after(m_toolbar, "size_request",
+ G_CALLBACK(size_request), this);
- return TRUE;
+ return true;
+}
+
+GdkWindow *wxToolBar::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
+{
+ return GTK_WIDGET(m_toolbar)->window;
}
void wxToolBar::GtkSetStyle()
{
- GtkOrientation orient;
- GtkToolbarStyle style;
- GetGtkStyle(GetWindowStyle(), &orient, &style);
+ GtkOrientation orient = GTK_ORIENTATION_HORIZONTAL;
+ if (HasFlag(wxTB_LEFT | wxTB_RIGHT))
+ orient = GTK_ORIENTATION_VERTICAL;
+
+ GtkToolbarStyle style = GTK_TOOLBAR_ICONS;
+ if (HasFlag(wxTB_NOICONS))
+ style = GTK_TOOLBAR_TEXT;
+ else if (HasFlag(wxTB_TEXT))
+ {
+ style = GTK_TOOLBAR_BOTH;
+ if (HasFlag(wxTB_HORZ_LAYOUT))
+ style = GTK_TOOLBAR_BOTH_HORIZ;
+ }
gtk_toolbar_set_orientation(m_toolbar, orient);
gtk_toolbar_set_style(m_toolbar, style);
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
-
- 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;
- }
- }
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
+ GSList* radioGroup;
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
+ switch (tool->GetKind())
{
- 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 )
+ case wxITEM_CHECK:
+ tool->m_item = gtk_toggle_tool_button_new();
+ g_signal_connect(tool->m_item, "toggled",
+ G_CALLBACK(item_toggled), tool);
+ break;
+ case wxITEM_RADIO:
+ radioGroup = GetRadioGroup(pos);
+ if (radioGroup)
{
// 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->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 );
+ tool->m_item = gtk_radio_tool_button_new(radioGroup);
+ g_signal_connect(tool->m_item, "toggled",
+ G_CALLBACK(item_toggled), tool);
+ break;
+ default:
+ wxFAIL_MSG("unknown toolbar child type");
+ // fall through
+ case wxITEM_DROPDOWN:
+ case wxITEM_NORMAL:
+ tool->m_item = gtk_tool_button_new(NULL, "");
+ g_signal_connect(tool->m_item, "clicked",
+ G_CALLBACK(item_clicked), tool);
+ break;
+ }
+ if (!HasFlag(wxTB_NOICONS))
+ {
+ GtkWidget* image = gtk_image_new();
+ gtk_tool_button_set_icon_widget(
+ GTK_TOOL_BUTTON(tool->m_item), image);
+ tool->SetImage();
+ gtk_widget_show(image);
+ g_signal_connect(image, "expose_event",
+ G_CALLBACK(image_expose_event), tool);
+ }
+ if (!tool->GetLabel().empty())
+ {
+ gtk_tool_button_set_label(
+ GTK_TOOL_BUTTON(tool->m_item), wxGTK_CONV(tool->GetLabel()));
+ // needed for labels in horizontal toolbar with wxTB_HORZ_LAYOUT
+ gtk_tool_item_set_is_important(tool->m_item, true);
}
+ if (!HasFlag(wxTB_NO_TOOLTIPS) && !tool->GetShortHelp().empty())
+ {
+ gtk_tool_item_set_tooltip(tool->m_item,
+ m_tooltips, wxGTK_CONV(tool->GetShortHelp()), "");
+ }
+ g_signal_connect(GTK_BIN(tool->m_item)->child, "button_press_event",
+ G_CALLBACK(button_press_event), tool);
+ g_signal_connect(tool->m_item, "enter_notify_event",
+ G_CALLBACK(enter_notify_event), tool);
+ g_signal_connect(tool->m_item, "leave_notify_event",
+ G_CALLBACK(enter_notify_event), tool);
+
+ if (tool->GetKind() == wxITEM_DROPDOWN)
+ tool->CreateDropDown();
+ gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
break;
case wxTOOL_STYLE_SEPARATOR:
- gtk_toolbar_insert_space( m_toolbar, posGtk );
-
- // skip the rest
- return TRUE;
+ tool->m_item = gtk_separator_tool_item_new();
+ gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
+ break;
case wxTOOL_STYLE_CONTROL:
- gtk_toolbar_insert_widget(
- m_toolbar,
- tool->GetControl()->m_widget,
- (const char *) NULL,
- (const char *) NULL,
- posGtk
- );
+ wxWindow* control = tool->GetControl();
+ if (control->m_widget->parent == NULL)
+ AddChildGTK(control);
+ tool->m_item = GTK_TOOL_ITEM(control->m_widget->parent->parent);
+ if (gtk_toolbar_get_item_index(m_toolbar, tool->m_item) != int(pos))
+ {
+ g_object_ref(tool->m_item);
+ gtk_container_remove(
+ GTK_CONTAINER(m_toolbar), GTK_WIDGET(tool->m_item));
+ gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
+ g_object_unref(tool->m_item);
+ }
+ // Inserted items "slide" into place using an animated effect that
+ // causes multiple size events on the item. Must set size request
+ // to keep item size from getting permanently set too small by the
+ // first of these size events.
+ const wxSize size = control->GetSize();
+ gtk_widget_set_size_request(control->m_widget, size.x, size.y);
break;
}
+ gtk_widget_show(GTK_WIDGET(tool->m_item));
- 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;
+ InvalidateBestSize();
- return TRUE;
+ return true;
}
-bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
+bool wxToolBar::DoDeleteTool(size_t /* pos */, wxToolBarToolBase* toolBase)
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
- switch ( tool->GetStyle() )
+ if (tool->GetStyle() == wxTOOL_STYLE_CONTROL)
{
- case wxTOOL_STYLE_CONTROL:
- tool->GetControl()->Destroy();
- break;
+ // 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
+ GtkWidget* widget = tool->GetControl()->m_widget;
+ gtk_container_remove(GTK_CONTAINER(widget->parent), widget);
+ }
+ gtk_object_destroy(GTK_OBJECT(tool->m_item));
+ tool->m_item = NULL;
- case wxTOOL_STYLE_BUTTON:
- gtk_widget_destroy( tool->m_item );
- break;
+ InvalidateBestSize();
+ return true;
+}
- //case wxTOOL_STYLE_SEPARATOR: -- nothing to do
+GSList* wxToolBar::GetRadioGroup(size_t pos)
+{
+ GSList* radioGroup = NULL;
+ GtkToolItem* item = NULL;
+ if (pos > 0)
+ {
+ item = gtk_toolbar_get_nth_item(m_toolbar, int(pos) - 1);
+ if (!GTK_IS_RADIO_TOOL_BUTTON(item))
+ item = NULL;
}
-
- return TRUE;
+ if (item == NULL && pos < m_tools.size())
+ {
+ item = gtk_toolbar_get_nth_item(m_toolbar, int(pos));
+ if (!GTK_IS_RADIO_TOOL_BUTTON(item))
+ item = NULL;
+ }
+ if (item)
+ radioGroup = gtk_radio_tool_button_get_group((GtkRadioToolButton*)item);
+ return radioGroup;
}
// ----------------------------------------------------------------------------
void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
if (tool->m_item)
- {
- gtk_widget_set_sensitive( tool->m_item, enable );
- }
+ gtk_widget_set_sensitive(GTK_WIDGET(tool->m_item), enable);
}
void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
- GtkWidget *item = tool->m_item;
- if ( item && GTK_IS_TOGGLE_BUTTON(item) )
+ if (tool->m_item)
{
- wxBitmap bitmap = tool->GetBitmap();
- if ( bitmap.Ok() )
- {
- GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
-
- GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
- : (GdkBitmap *)NULL;
+ g_signal_handlers_block_by_func(tool->m_item, (void*)item_toggled, tool);
- gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
- }
-
- m_blockEvent = TRUE;
+ gtk_toggle_tool_button_set_active(
+ GTK_TOGGLE_TOOL_BUTTON(tool->m_item), toggle);
- gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
-
- m_blockEvent = FALSE;
+ g_signal_handlers_unblock_by_func(tool->m_item, (void*)item_toggled, tool);
}
}
// wxToolBar geometry
// ----------------------------------------------------------------------------
+wxSize wxToolBar::DoGetBestSize() const
+{
+ // Unfortunately, if overflow arrow is enabled GtkToolbar only reports size
+ // of arrow. To get the real size, the arrow is temporarily disabled here.
+ // This is gross, since it will cause a queue_resize, and could potentially
+ // lead to an infinite loop. But there seems to be no alternative, short of
+ // disabling the arrow entirely.
+ gtk_toolbar_set_show_arrow(m_toolbar, false);
+ const wxSize size = wxToolBarBase::DoGetBestSize();
+ gtk_toolbar_set_show_arrow(m_toolbar, true);
+ return size;
+}
+
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") );
- return (wxToolBarToolBase *)NULL;
+ return NULL;
}
-void wxToolBar::SetMargins( int x, int y )
+void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
{
- wxCHECK_RET( GetToolsCount() == 0,
- wxT("wxToolBar::SetMargins must be called before adding tools.") );
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
-#ifndef __WXGTK20__
- if (x > 1)
- gtk_toolbar_append_space( m_toolbar ); // oh well
-#endif
-
- m_xMargin = x;
- m_yMargin = y;
+ if ( tool )
+ {
+ (void)tool->SetShortHelp(helpString);
+ if (tool->m_item)
+ {
+ gtk_tool_item_set_tooltip(tool->m_item,
+ m_tooltips, wxGTK_CONV(helpString), "");
+ }
+ }
}
-void wxToolBar::SetToolSeparation( int separation )
+void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
{
- // FIXME: this function disappeared
-#ifndef __WXGTK20__
- gtk_toolbar_set_space_size( m_toolbar, separation );
-#endif
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
+ if ( tool )
+ {
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
- m_toolSeparation = separation;
+ tool->SetNormalBitmap(bitmap);
+ tool->SetImage();
+ }
}
-void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
+void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
{
- wxToolBarTool *tool = (wxToolBarTool *)FindById(id);
-
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
if ( tool )
{
- (void)tool->SetShortHelp(helpString);
- gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
- wxGTK_CONV( helpString ), "");
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+ tool->SetDisabledBitmap(bitmap);
}
}
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;
wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
node = node->GetNext();
- GtkWidget *item = tool->m_item;
- if ( item )
+ if (tool->m_item)
{
- GdkWindow *window = item->window;
+ GdkWindow* window = GTK_WIDGET(tool->m_item)->window;
if ( window )
{
}
}
- if (wxUpdateUIEvent::CanUpdate(this))
+ if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}
+
+// ----------------------------------------------------------------------------
+
+// static
+wxVisualAttributes
+wxToolBar::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ return GetDefaultAttributesFromGTKWidget(gtk_toolbar_new);
+}
+
#endif // wxUSE_TOOLBAR_NATIVE
projects / wxWidgets.git / blobdiff