/////////////////////////////////////////////////////////////////////////////
-// Name: tbargtk.cpp
+// Name: src/gtk/tbargtk.cpp
// Purpose: GTK toolbar
// Author: Robert Roebling
// Modified: 13.12.99 by VZ to derive from wxToolBarBase
// 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"
+
+#ifndef WX_PRECOMP
+ #include "wx/frame.h"
+#endif
-#include "glib.h"
-#include "gdk/gdk.h"
-#include "gtk/gtk.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.
+#include <gtk/gtkversion.h>
+#ifdef GTK_DISABLE_DEPRECATED
+#undef GTK_DISABLE_DEPRECATED
+#endif
-extern GdkFont *GtkGetDefaultGuiFont();
+#include "wx/gtk/private.h"
// ----------------------------------------------------------------------------
// 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 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
+ : (
+ 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
// ----------------------------------------------------------------------------
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();
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;
+ }
+ }
+
+ 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());
+ }
+ }
+
GtkWidget *m_item;
- GtkWidget *m_pixmap;
+ GtkWidget *m_image;
protected:
void Init();
// "clicked" (internal from gtk_toolbar)
//-----------------------------------------------------------------------------
+extern "C" {
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_blockNextEvent )
- {
- tbar->m_blockNextEvent = FALSE;
- return;
- }
+
+ if (tbar->m_blockEvent) return;
if (g_blockEventsOnDrag) return;
if (!tool->IsEnabled()) return;
if (tool->CanBeToggled())
- {
+ {
tool->Toggle();
- wxBitmap bitmap = tool->GetBitmap();
- if ( bitmap.Ok() )
- {
- GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
-
- GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
- : (GdkBitmap *)NULL;
+ tool->SetImage(tool->GetBitmap());
- 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();
+
+ tool->SetImage(tool->GetBitmap());
+ }
+}
}
//-----------------------------------------------------------------------------
-// "enter_notify_event"
+// "enter_notify_event" / "leave_notify_event"
//-----------------------------------------------------------------------------
-static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget),
- GdkEventCrossing *WXUNUSED(gdk_event),
- wxToolBarTool *tool )
+extern "C" {
+static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventCrossing *gdk_event,
+ wxToolBarTool *tool )
{
- if (g_isIdle) wxapp_install_idle_handler();
+ // don't need to install idle handler, its done from "event" signal
if (g_blockEventsOnDrag) return TRUE;
-
+
wxToolBar *tb = (wxToolBar *)tool->GetToolBar();
-
-#if (GTK_MINOR_VERSION == 0)
- /* we grey-out the tip text of disabled tool in GTK 1.0 */
- if (tool->IsEnabled())
- {
- 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 );
- }
- }
+
+ // 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->GetId() );
-
+ tb->OnMouseEnter( -1 );
+
return FALSE;
}
+}
//-----------------------------------------------------------------------------
// InsertChild callback for wxToolBar
static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
wxWindow* WXUNUSED(child) )
{
- /* we don't do anything here but pray */
+ // we don't do anything here
}
// ----------------------------------------------------------------------------
void wxToolBarTool::Init()
{
m_item =
- m_pixmap = (GtkWidget *)NULL;
+ m_image = NULL;
}
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);
}
void wxToolBar::Init()
{
- m_fg =
- m_bg = (GdkColor *)NULL;
m_toolbar = (GtkToolbar *)NULL;
- m_blockNextEvent = FALSE;
- m_themeEnabled = TRUE;
+ m_blockEvent = false;
+ m_defaultWidth = 32;
+ m_defaultHeight = 32;
}
wxToolBar::~wxToolBar()
{
- delete m_fg;
- delete m_bg;
}
bool wxToolBar::Create( wxWindow *parent,
long style,
const wxString& name )
{
- m_needParent = TRUE;
+ m_needParent = true;
m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar;
if ( !PreCreation( parent, pos, size ) ||
{
wxFAIL_MSG( wxT("wxToolBar creation failed") );
- return FALSE;
+ return false;
}
- GtkOrientation orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
- : GTK_ORIENTATION_HORIZONTAL;
- m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) );
+ 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);
SetToolSeparation(7);
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 );
-
+ // 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_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 );
+ PostCreation(size);
- GtkStyle *g_style =
- gtk_style_copy(
- gtk_widget_get_style(
- GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) );
+ return true;
+}
- 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 );
+GdkWindow *wxToolBar::GTKGetWindow(wxArrayGdkWindows& windows) const
+{
+ return GTK_WIDGET(m_toolbar)->window;
+}
- m_parent->DoAddChild( this );
+void wxToolBar::GtkSetStyle()
+{
+ GtkOrientation orient;
+ GtkToolbarStyle style;
+ GetGtkStyle(GetWindowStyle(), &orient, &style);
- PostCreation();
+ gtk_toolbar_set_orientation(m_toolbar, orient);
+ gtk_toolbar_set_style(m_toolbar, style);
+ gtk_toolbar_set_tooltips(m_toolbar, !(style & wxTB_NO_TOOLTIPS));
+}
- Show( TRUE );
+void wxToolBar::SetWindowStyleFlag( long style )
+{
+ wxToolBarBase::SetWindowStyleFlag(style);
- return TRUE;
+ if ( m_toolbar )
+ GtkSetStyle();
}
bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
- // we have inserted a space before all the tools
- if (m_xMargin > 1) pos++;
-
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();
- tool->m_pixmap = tool_pixmap;
+ wxCHECK_MSG( bitmap.Ok(), false,
+ wxT("invalid bitmap for wxToolBar icon") );
+
+ tool->m_image = gtk_image_new();
+ tool->SetImage(bitmap);
+
+ gtk_misc_set_alignment((GtkMisc*)tool->m_image, 0.5, 0.5);
+ }
}
+ const int posGtk = int(pos);
+
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 *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);
+ }
+ }
- gtk_signal_connect( GTK_OBJECT(tool->m_item),
- "enter_notify_event",
- GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback),
- (gpointer)tool );
+ 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);
+ }
break;
case wxTOOL_STYLE_SEPARATOR:
- gtk_toolbar_append_space( m_toolbar );
+ gtk_toolbar_insert_space( m_toolbar, posGtk );
// skip the rest
- return TRUE;
+ return true;
case wxTOOL_STYLE_CONTROL:
gtk_toolbar_insert_widget(
tool->GetControl()->m_widget,
(const char *) NULL,
(const char *) NULL,
- pos
+ posGtk
);
break;
}
(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 = wx_static_cast(wxToolBarTool*, toolBase);
switch ( tool->GetStyle() )
{
gtk_widget_destroy( tool->m_item );
break;
- //case wxTOOL_STYLE_SEPARATOR: -- nothing to do
+ case wxTOOL_STYLE_SEPARATOR:
+ gtk_toolbar_remove_space( m_toolbar, pos );
+ break;
}
- return TRUE;
+ InvalidateBestSize();
+ return true;
}
// ----------------------------------------------------------------------------
void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
-#if (GTK_MINOR_VERSION > 0)
- wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+ wxToolBarTool* tool = wx_static_cast(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;
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
GtkWidget *item = tool->m_item;
if ( item && GTK_IS_TOGGLE_BUTTON(item) )
{
- wxBitmap bitmap = tool->GetBitmap();
- if ( bitmap.Ok() )
- {
- GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
+ tool->SetImage(tool->GetBitmap());
- GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
- : (GdkBitmap *)NULL;
+ m_blockEvent = true;
- gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
- }
-
- m_blockNextEvent = TRUE; // we cannot use gtk_signal_disconnect here
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(item), toggle );
- gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
+ m_blockEvent = false;
}
}
{
wxCHECK_RET( GetToolsCount() == 0,
wxT("wxToolBar::SetMargins must be called before adding tools.") );
-
- if (x > 1) gtk_toolbar_append_space( m_toolbar ); // oh well
-
+
m_xMargin = x;
m_yMargin = y;
}
void wxToolBar::SetToolSeparation( int separation )
{
+ // FIXME: this function disappeared
+#if 0
gtk_toolbar_set_space_size( m_toolbar, separation );
+#endif
+
m_toolSeparation = separation;
}
+void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
+{
+ wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+
+ if ( tool )
+ {
+ (void)tool->SetShortHelp(helpString);
+ gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
+ wxGTK_CONV( helpString ), "");
+ }
+}
+
// ----------------------------------------------------------------------------
// wxToolBar idle handling
// ----------------------------------------------------------------------------
void wxToolBar::OnInternalIdle()
{
+ // Check if we have to show window now
+ if (GtkShowFromOnIdle()) return;
+
wxCursor cursor = m_cursor;
if (g_globalCursor.Ok()) cursor = g_globalCursor;
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();
}
}
- UpdateWindowUI();
+ if (wxUpdateUIEvent::CanUpdate(this))
+ 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