/////////////////////////////////////////////////////////////////////////////
-// 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
-// ----------------------------------------------------------------------------
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
+#if wxUSE_TOOLBAR_NATIVE
+
#include "wx/toolbar.h"
-#if wxUSE_TOOLBAR_NATIVE
+#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 <glib.h>
#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
// ----------------------------------------------------------------------------
-// idle system
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
// data
extern bool g_blockEventsOnDrag;
extern wxCursor g_globalCursor;
static void GetGtkStyle(long style,
GtkOrientation *orient, GtkToolbarStyle *gtkStyle)
{
- *orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
- : GTK_ORIENTATION_HORIZONTAL;
+ *orient = ( style & wxTB_LEFT || style & wxTB_RIGHT ) ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL;
if ( style & wxTB_TEXT )
Init();
}
- wxToolBarTool(wxToolBar *tbar, wxControl *control)
- : wxToolBarToolBase(tbar, control)
+ wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
+ : wxToolBarToolBase(tbar, control, label)
{
Init();
}
wxFAIL_MSG( _T("unknown toolbar child type") );
// fall through
+ case wxITEM_DROPDOWN:
case wxITEM_NORMAL:
return GTK_TOOLBAR_CHILD_BUTTON;
}
}
- void SetPixmap(const wxBitmap& bitmap)
+ void SetImage(const wxBitmap& bitmap)
{
if (bitmap.Ok())
{
- GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
- : (GdkBitmap *)NULL;
- if (bitmap.HasPixbuf())
- gtk_image_set_from_pixbuf( GTK_IMAGE(m_pixmap), bitmap.GetPixbuf() );
- else
- gtk_pixmap_set( GTK_PIXMAP(m_pixmap), bitmap.GetPixmap(), mask );
+ // setting from pixmap doesn't seem to work right, but pixbuf works well
+ gtk_image_set_from_pixbuf((GtkImage*)m_image, bitmap.GetPixbuf());
}
}
GtkWidget *m_item;
- GtkWidget *m_pixmap;
+ GtkWidget *m_image;
protected:
void Init();
//-----------------------------------------------------------------------------
extern "C" {
-static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
+static void gtk_toolbar_callback( GtkWidget *widget,
wxToolBarTool *tool )
{
- if (g_isIdle)
- wxapp_install_idle_handler();
-
wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
if (tbar->m_blockEvent) 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->SetPixmap(tool->GetBitmap());
+ tool->SetImage(tool->GetBitmap());
if ( tool->IsRadio() && !tool->IsToggled() )
{
// revert back
tool->Toggle();
- tool->SetPixmap(tool->GetBitmap());
+ tool->SetImage(tool->GetBitmap());
}
}
}
+//-----------------------------------------------------------------------------
+// "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" / "leave_notify_event" from dropdown
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gint gtk_toolbar_buddy_enter_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;
+}
+
+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) )
+ {
+ 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"
//-----------------------------------------------------------------------------
GdkEventCrossing *gdk_event,
wxToolBarTool *tool )
{
- if (g_isIdle) wxapp_install_idle_handler();
-
if (g_blockEventsOnDrag) return TRUE;
wxToolBar *tb = (wxToolBar *)tool->GetToolBar();
}
}
+//-----------------------------------------------------------------------------
+// "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;
+}
+}
+
//-----------------------------------------------------------------------------
// InsertChild callback for wxToolBar
//-----------------------------------------------------------------------------
-static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
- wxWindow* WXUNUSED(child) )
+static void wxInsertChildInToolBar( wxWindow* WXUNUSED(parent),
+ wxWindow* child)
{
- // we don't do anything here
+ // Child widget will be inserted into GtkToolbar by DoInsertTool. Ref it
+ // here so reparenting into wxToolBar doesn't delete it.
+ g_object_ref(child->m_widget);
}
// ----------------------------------------------------------------------------
void wxToolBarTool::Init()
{
m_item =
- m_pixmap = (GtkWidget *)NULL;
+ m_image = NULL;
}
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);
}
//-----------------------------------------------------------------------------
long style,
const wxString& name )
{
- m_needParent = true;
- m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar;
+ m_insertCallback = wxInsertChildInToolBar;
if ( !PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
return false;
}
+ FixupStyle();
+
m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
GtkSetStyle();
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
#if 0
if (style & wxTB_FLAT)
PostCreation(size);
+ g_signal_connect_after(m_toolbar, "size_request",
+ G_CALLBACK(size_request), this);
+
return true;
}
+GdkWindow *wxToolBar::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
+{
+ return GTK_WIDGET(m_toolbar)->window;
+}
+
void wxToolBar::GtkSetStyle()
{
GtkOrientation orient;
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::SetWindowStyleFlag( long style )
bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
-
- size_t posGtk = pos;
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
if ( tool->IsButton() )
{
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;
-
-
- if (bitmap.HasPixbuf())
- {
- tool_pixmap = gtk_image_new();
- tool->m_pixmap = tool_pixmap;
- tool->SetPixmap(bitmap);
- }
- else
- {
- GdkPixmap *pixmap = bitmap.GetPixmap();
+ tool->m_image = gtk_image_new();
+ tool->SetImage(bitmap);
- 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((GtkMisc*)tool->m_image, 0.5, 0.5);
+ }
+ }
- gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
+ int posGtk = 0;
+ if ( pos > 0 )
+ {
+ for ( size_t i = 0; i < pos; i++ )
+ {
+ posGtk++;
- tool->m_pixmap = tool_pixmap;
+ // 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++;
}
}
+
switch ( tool->GetStyle() )
{
case wxTOOL_STYLE_BUTTON:
? NULL
: (const char*) wxGTK_CONV( tool->GetShortHelp() ),
"", // tooltip_private_text (?)
- tool->m_pixmap,
+ tool->m_image,
(GtkSignalFunc)gtk_toolbar_callback,
(gpointer)tool,
posGtk
);
- if ( !tool->m_item )
- {
- wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") );
+ wxCHECK_MSG(tool->m_item != NULL, false, _T("gtk_toolbar_insert_element() failed"));
- return false;
- }
+ 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);
- 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 );
+ 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 );
+
+ 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,
+ (const char *) NULL,
+ (const char *) NULL,
+ posGtk+1
+ );
+ }
}
break;
return true;
case wxTOOL_STYLE_CONTROL:
+ GtkWidget* align = gtk_alignment_new(0.5, 0.5, 0, 0);
+ gtk_widget_show(align);
+ gtk_container_add((GtkContainer*)align, tool->GetControl()->m_widget);
gtk_toolbar_insert_widget(
m_toolbar,
- tool->GetControl()->m_widget,
+ align,
(const char *) NULL,
(const char *) NULL,
posGtk
);
+ // release reference obtained by wxInsertChildInToolBar
+ g_object_unref(tool->GetControl()->m_widget);
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;
InvalidateBestSize();
return true;
bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *toolBase)
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
switch ( tool->GetStyle() )
{
void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
if (tool->m_item)
{
void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
GtkWidget *item = tool->m_item;
if ( item && GTK_IS_TOGGLE_BUTTON(item) )
{
- tool->SetPixmap(tool->GetBitmap());
+ tool->SetImage(tool->GetBitmap());
m_blockEvent = true;
- gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(item), toggle );
m_blockEvent = false;
}
void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
{
- wxToolBarTool *tool = (wxToolBarTool *)FindById(id);
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
if ( tool )
{
}
}
+void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
+{
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+ if ( tool )
+ {
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+ tool->SetNormalBitmap(bitmap);
+ tool->SetImage(tool->GetBitmap());
+ }
+}
+
+void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
+{
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+ if ( tool )
+ {
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+ 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;
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