// Name: tbargtk.cpp
// Purpose: GTK toolbar
// Author: Robert Roebling
-// Modified by:
-// Created: 01/02/97
-// RCS-ID:
+// Modified: 13.12.99 by VZ to derive from wxToolBarBase
+// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma implementation "tbargtk.h"
+ #pragma implementation "tbargtk.h"
#endif
#include "wx/toolbar.h"
-//-----------------------------------------------------------------------------
-// wxToolBarTool
-//-----------------------------------------------------------------------------
+#if wxUSE_TOOLBAR_NATIVE
-IMPLEMENT_DYNAMIC_CLASS(wxToolBarTool,wxObject)
-
-wxToolBarTool::wxToolBarTool( wxToolBar *owner, int theIndex,
- const wxBitmap& bitmap1, const wxBitmap& bitmap2,
- bool toggle, wxObject *clientData,
- const wxString& shortHelpString, const wxString& longHelpString )
-{
- m_owner = owner;
- m_index = theIndex;
- m_bitmap1 = bitmap1;
- m_bitmap2 = bitmap2;
- m_isToggle = toggle;
- m_enabled = TRUE;
- m_toggleState = FALSE;
- m_shortHelpString = shortHelpString;
- m_longHelpString = longHelpString;
- m_isMenuCommand = TRUE;
- m_clientData = clientData;
- m_deleteSecondBitmap = FALSE;
-};
+#include "wx/frame.h"
-wxToolBarTool::~wxToolBarTool(void)
+#include "glib.h"
+#include "gdk/gdk.h"
+#include "gtk/gtk.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;
+
+// ----------------------------------------------------------------------------
+// wxToolBarTool
+// ----------------------------------------------------------------------------
+
+class wxToolBarTool : public wxToolBarToolBase
{
+public:
+ wxToolBarTool(wxToolBar *tbar,
+ int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
+ : wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle,
+ clientData, shortHelpString, longHelpString)
+ {
+ Init();
+ }
+
+ wxToolBarTool(wxToolBar *tbar, wxControl *control)
+ : wxToolBarToolBase(tbar, control)
+ {
+ Init();
+ }
+
+ GtkWidget *m_item;
+ GtkWidget *m_pixmap;
+
+protected:
+ void Init();
};
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
+
+// ============================================================================
+// implementation
+// ============================================================================
+
//-----------------------------------------------------------------------------
-// wxToolBar
+// "clicked" (internal from gtk_toolbar)
//-----------------------------------------------------------------------------
-static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool )
+static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
+ wxToolBarTool *tool )
{
- if (!tool->m_enabled) return;
-
- if (tool->m_isToggle) tool->m_toggleState = !tool->m_toggleState;
-
- tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState );
-};
+ if (g_isIdle)
+ wxapp_install_idle_handler();
-//-----------------------------------------------------------------------------
+ wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
+ if ( tbar->m_blockNextEvent )
+ {
+ tbar->m_blockNextEvent = FALSE;
+ return;
+ }
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl)
+ if (g_blockEventsOnDrag) return;
+ if (!tool->IsEnabled()) return;
-BEGIN_EVENT_TABLE(wxToolBar, wxControl)
-END_EVENT_TABLE()
+ if (tool->CanBeToggled())
+ {
+ tool->Toggle();
-wxToolBar::wxToolBar(void)
-{
-};
+ wxBitmap bitmap = tool->GetBitmap();
+ if ( bitmap.Ok() )
+ {
+ GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
-wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
-{
- Create( parent, id, pos, size, style, name );
-};
+ GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
+ : (GdkBitmap *)NULL;
-wxToolBar::~wxToolBar(void)
-{
-};
+ gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
+ }
+ }
+
+ tbar->OnLeftClick( tool->GetId(), tool->IsToggled() );
+}
+
+//-----------------------------------------------------------------------------
+// "enter_notify_event"
+//-----------------------------------------------------------------------------
-bool wxToolBar::Create( wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget),
+ GdkEventCrossing *WXUNUSED(gdk_event),
+ wxToolBarTool *tool )
{
- m_needParent = TRUE;
-
- PreCreation( parent, id, pos, size, style, name );
+ if (g_isIdle) wxapp_install_idle_handler();
- m_tools.DeleteContents( TRUE );
+ if (g_blockEventsOnDrag) return TRUE;
- m_widget = gtk_handle_box_new();
-
- m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_ICONS ) );
-
- gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) );
-
- gtk_widget_show( GTK_WIDGET(m_toolbar) );
-
- PostCreation();
-
- Show( TRUE );
+ wxToolBar *tb = (wxToolBar *)tool->GetToolBar();
- return TRUE;
-};
+ // emit the event
+ tb->OnMouseEnter( tool->GetId() );
+
+ return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// InsertChild callback for wxToolBar
+//-----------------------------------------------------------------------------
-bool wxToolBar::OnLeftClick( int toolIndex, bool toggleDown )
+static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
+ wxWindow* WXUNUSED(child) )
{
- wxCommandEvent event(wxEVT_COMMAND_TOOL_CLICKED, toolIndex);
- event.SetEventObject(this);
- event.SetExtraLong((long) toggleDown);
+ // we don't do anything here
+}
- GetEventHandler()->ProcessEvent(event);
+// ----------------------------------------------------------------------------
+// wxToolBarTool
+// ----------------------------------------------------------------------------
- return TRUE;
-};
+void wxToolBarTool::Init()
+{
+ m_item =
+ m_pixmap = (GtkWidget *)NULL;
+}
+
+wxToolBarToolBase *wxToolBar::CreateTool(int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
+{
+ return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle,
+ clientData, shortHelpString, longHelpString);
+}
-void wxToolBar::OnRightClick( int toolIndex, float WXUNUSED(x), float WXUNUSED(y) )
+wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
{
- wxCommandEvent event(wxEVT_COMMAND_TOOL_RCLICKED, toolIndex);
- event.SetEventObject(this);
+ return new wxToolBarTool(this, control);
+}
- GetEventHandler()->ProcessEvent(event);
-};
+//-----------------------------------------------------------------------------
+// wxToolBar construction
+//-----------------------------------------------------------------------------
-void wxToolBar::OnMouseEnter( int toolIndex )
+void wxToolBar::Init()
{
- wxCommandEvent event(wxEVT_COMMAND_TOOL_ENTER, toolIndex);
- event.SetEventObject(this);
+ m_fg =
+ m_bg = (GdkColor *)NULL;
+ m_toolbar = (GtkToolbar *)NULL;
+ m_blockNextEvent = FALSE;
+}
- GetEventHandler()->ProcessEvent(event);
-};
-
-wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap,
- const wxBitmap& pushedBitmap, bool toggle,
- float WXUNUSED(xPos), float WXUNUSED(yPos), wxObject *clientData,
- const wxString& helpString1, const wxString& helpString2 )
+wxToolBar::~wxToolBar()
{
- if (!bitmap.Ok()) return NULL;
-
- wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap, toggle,
- clientData, helpString1, helpString2 );
-
- GdkPixmap *pixmap = bitmap.GetPixmap();
-
- GdkBitmap *mask = NULL;
- if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap();
-
- GtkWidget *tool_pixmap = gtk_pixmap_new( pixmap, mask );
- gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
-
- GtkToolbarChildType ctype = GTK_TOOLBAR_CHILD_BUTTON;
- if (toggle) ctype = GTK_TOOLBAR_CHILD_TOGGLEBUTTON;
-
- gtk_toolbar_append_element( m_toolbar,
- ctype, NULL, NULL, helpString1, "", tool_pixmap, (GtkSignalFunc)gtk_toolbar_callback, (gpointer)tool );
+ delete m_fg;
+ delete m_bg;
+}
+
+bool wxToolBar::Create( wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ 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;
+ }
+
+ GtkOrientation orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
+ : GTK_ORIENTATION_HORIZONTAL;
+ m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) );
+
+ 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 (style & wxTB_FLAT)
+ gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE );
+ }
+ else
+ {
+ m_widget = GTK_WIDGET(m_toolbar);
+ }
+
+ gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );
+
+ if (style & wxTB_FLAT)
+ gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
+
+
+ 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_tools.Append( tool );
+ 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();
- return tool;
-};
+ gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips );
-void wxToolBar::AddSeparator(void)
-{
- gtk_toolbar_append_space( m_toolbar );
-};
+ GtkStyle *g_style =
+ gtk_style_copy(
+ gtk_widget_get_style(
+ GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) );
-void wxToolBar::ClearTools(void)
-{
-};
+ 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 );
+
+ m_parent->DoAddChild( this );
+
+ PostCreation();
+
+ Show( TRUE );
+
+ return TRUE;
+}
-void wxToolBar::EnableTool(int toolIndex, bool enable)
+bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
-};
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
-void wxToolBar::ToggleTool(int toolIndex, bool toggle)
+ // 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 );
+
+ tool->m_pixmap = tool_pixmap;
+ }
+
+ switch ( tool->GetStyle() )
+ {
+ case wxTOOL_STYLE_BUTTON:
+ tool->m_item = gtk_toolbar_insert_element
+ (
+ m_toolbar,
+ tool->CanBeToggled()
+ ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
+ : GTK_TOOLBAR_CHILD_BUTTON,
+ (GtkWidget *)NULL,
+ (const char *)NULL,
+ tool->GetShortHelp().mbc_str(),
+ "", // tooltip_private_text (?)
+ tool->m_pixmap,
+ (GtkSignalFunc)gtk_toolbar_callback,
+ (gpointer)tool,
+ pos
+ );
+
+ if ( !tool->m_item )
+ {
+ 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_enter_callback),
+ (gpointer)tool );
+ break;
+
+ case wxTOOL_STYLE_SEPARATOR:
+ gtk_toolbar_append_space( m_toolbar );
+
+ // skip the rest
+ return TRUE;
+
+ case wxTOOL_STYLE_CONTROL:
+ gtk_toolbar_insert_widget(
+ m_toolbar,
+ tool->GetControl()->m_widget,
+ (const char *) NULL,
+ (const char *) NULL,
+ pos
+ );
+ 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;
+
+ return TRUE;
+}
+
+bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
{
-};
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+
+ switch ( tool->GetStyle() )
+ {
+ case wxTOOL_STYLE_CONTROL:
+ tool->GetControl()->Destroy();
+ break;
+
+ case wxTOOL_STYLE_BUTTON:
+ gtk_widget_destroy( tool->m_item );
+ break;
-void wxToolBar::SetToggle(int toolIndex, bool toggle)
+ //case wxTOOL_STYLE_SEPARATOR: -- nothing to do
+ }
+
+ return TRUE;
+}
+
+// ----------------------------------------------------------------------------
+// wxToolBar tools state
+// ----------------------------------------------------------------------------
+
+void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
-};
+#if (GTK_MINOR_VERSION > 0)
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+
+ /* we don't disable the tools for GTK 1.0 as the bitmaps don't get
+ greyed anyway and this also disables tooltips */
+ if (tool->m_item)
+ gtk_widget_set_sensitive( tool->m_item, enable );
+#endif
+}
-wxObject *wxToolBar::GetToolClientData(int index) const
+void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
{
-};
+ wxToolBarTool *tool = (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 );
+
+ GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
+ : (GdkBitmap *)NULL;
+
+ 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(item), toggle );
+ }
+}
-bool wxToolBar::GetToolState(int toolIndex) const
+void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
+ bool WXUNUSED(toggle))
{
-};
+ // VZ: absolutely no idea about how to do it
+ wxFAIL_MSG( _T("not implemented") );
+}
+
+// ----------------------------------------------------------------------------
+// wxToolBar geometry
+// ----------------------------------------------------------------------------
-bool wxToolBar::GetToolEnabled(int toolIndex) const
+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") );
-void wxToolBar::SetMargins(int x, int y)
+ return (wxToolBarToolBase *)NULL;
+}
+
+void wxToolBar::SetMargins( int x, int y )
{
-};
+ wxCHECK_RET( GetToolsCount() == 0,
+ wxT("wxToolBar::SetMargins must be called before adding tools.") );
+
+ if (x > 1) gtk_toolbar_append_space( m_toolbar ); // oh well
+
+ m_xMargin = x;
+ m_yMargin = y;
+}
-void wxToolBar::SetToolPacking(int packing)
+void wxToolBar::SetToolSeparation( int separation )
{
-};
+ gtk_toolbar_set_space_size( m_toolbar, separation );
+ m_toolSeparation = separation;
+}
-void wxToolBar::SetToolSeparation(int separation)
+void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
{
-};
+ wxToolBarTool *tool = (wxToolBarTool *)FindById(id);
+ if ( tool )
+ {
+ (void)tool->SetShortHelp(helpString);
+ gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
+ helpString.mbc_str(), "");
+ }
+}
+
+// ----------------------------------------------------------------------------
+// wxToolBar idle handling
+// ----------------------------------------------------------------------------
+
+void wxToolBar::OnInternalIdle()
+{
+ 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) && (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::Node *node = m_tools.GetFirst();
+ while ( node )
+ {
+ 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();
+}
+
+#endif // wxUSE_TOOLBAR_NATIVE
projects / wxWidgets.git / blobdiff