/////////////////////////////////////////////////////////////////////////////
-// 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"
-#include "wx/frame.h"
-#include "glib.h"
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#include "wx/gtk/private.h"
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
+
+// data
+extern bool g_blockEventsOnDrag;
+extern wxCursor g_globalCursor;
+
+// ----------------------------------------------------------------------------
+// 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)
+ {
+ m_item = NULL;
+ }
+
+ wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
+ : wxToolBarToolBase(tbar, control, label)
+ {
+ m_item = NULL;
+ }
+
+ void SetImage();
+ void CreateDropDown();
+ void ShowDropdown(GtkToggleButton* button);
+
+ GtkToolItem* m_item;
+};
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
+
+// ============================================================================
+// implementation
+// ============================================================================
//-----------------------------------------------------------------------------
-// idle system
+// "clicked" from m_item
//-----------------------------------------------------------------------------
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
+extern "C" {
+static void item_clicked(GtkToolButton*, wxToolBarTool* tool)
+{
+ if (g_blockEventsOnDrag) return;
+
+ tool->GetToolBar()->OnLeftClick(tool->GetId(), false);
+}
+}
//-----------------------------------------------------------------------------
-// data
+// "toggled" from m_item
//-----------------------------------------------------------------------------
-extern bool g_blockEventsOnDrag;
+extern "C" {
+static void item_toggled(GtkToggleToolButton* button, wxToolBarTool* tool)
+{
+ if (g_blockEventsOnDrag) return;
+
+ 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();
+ }
+}
+}
//-----------------------------------------------------------------------------
-// "clicked" (internal from gtk_toolbar)
+// "button_press_event" from m_item child
//-----------------------------------------------------------------------------
-static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool )
+extern "C" {
+static gboolean
+button_press_event(GtkWidget*, GdkEventButton* event, wxToolBarTool* tool)
{
- if (g_isIdle) wxapp_install_idle_handler();
+ if (event->button != 3)
+ return FALSE;
- 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 (g_blockEventsOnDrag) return TRUE;
- tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState );
+ tool->GetToolBar()->OnRightClick(
+ tool->GetId(), int(event->x), int(event->y));
+
+ return TRUE;
+}
}
//-----------------------------------------------------------------------------
-// "enter_notify_event"
+// "child_detached" from m_widget
//-----------------------------------------------------------------------------
-static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget),
- GdkEventCrossing *WXUNUSED(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);
+}
+}
+//-----------------------------------------------------------------------------
+// "child_attached" from m_widget
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static void child_attached(GtkWidget*, GtkToolbar* toolbar, void*)
+{
+ gtk_toolbar_set_show_arrow(toolbar, true);
+}
+}
+
+//-----------------------------------------------------------------------------
+// "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;
-
-
- wxToolBar *tb = tool->m_owner;
-
- /* we grey-out the tip text of disabled tool */
-#if 0
- if (tool->m_enabled)
- {
- 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 );
-
-#if (GTK_MINOR_VERSION > 0)
- GtkStyle *g_style =
- gtk_style_copy(
- gtk_widget_get_style(
- GTK_TOOLBAR(tb->m_toolbar)->tooltips->tip_window ) );
-
- g_style->fg[GTK_STATE_NORMAL] = *tb->m_fg;
- gtk_widget_set_style( GTK_TOOLBAR(tb->m_toolbar)->tooltips->tip_window, g_style );
-#else
- gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );
-#endif
- }
- }
- 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 );
-#if (GTK_MINOR_VERSION > 0)
- GtkStyle *g_style =
- gtk_style_copy(
- gtk_widget_get_style(
- GTK_TOOLBAR(tb->m_toolbar)->tooltips->tip_window ) );
-
- g_style->fg[GTK_STATE_NORMAL] = *tb->m_fg;
- gtk_widget_set_style( GTK_TOOLBAR(tb->m_toolbar)->tooltips->tip_window, g_style );
-#else
- gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg );
-#endif
- }
- }
-#endif
-
- /* emit the event */
-
- tb->OnMouseEnter( tool->m_index );
-
+
+ int id = -1;
+ if (event->type == GDK_ENTER_NOTIFY)
+ id = tool->GetId();
+ tool->GetToolBar()->OnMouseEnter(id);
+
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;
+}
+}
-BEGIN_EVENT_TABLE(wxToolBar, wxControl)
- EVT_IDLE(wxToolBar::OnIdle)
-END_EVENT_TABLE()
+//-----------------------------------------------------------------------------
+// "expose_event" from GtkImage inside m_item
+//-----------------------------------------------------------------------------
-wxToolBar::wxToolBar()
+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
+//-----------------------------------------------------------------------------
-wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+extern "C" {
+static void arrow_toggled(GtkToggleButton* button, wxToolBarTool* tool)
{
- Create( parent, id, pos, size, style, name );
+ if (gtk_toggle_button_get_active(button))
+ {
+ tool->ShowDropdown(button);
+ gtk_toggle_button_set_active(button, false);
+ }
+}
}
-wxToolBar::~wxToolBar()
+//-----------------------------------------------------------------------------
+// "button_press_event" from dropdown menu button
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gboolean
+arrow_button_press_event(GtkToggleButton* button, GdkEventButton* event, wxToolBarTool* tool)
{
- delete m_fg;
- delete m_bg;
+ 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;
+}
}
-bool wxToolBar::Create( wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+void wxToolBar::AddChildGTK(wxWindowGTK* child)
{
- m_needParent = TRUE;
-
- PreCreation( parent, id, pos, size, style, name );
+ 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);
+}
- m_tools.DeleteContents( TRUE );
+// ----------------------------------------------------------------------------
+// wxToolBarTool
+// ----------------------------------------------------------------------------
- m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL,
- GTK_TOOLBAR_ICONS ) );
+void wxToolBarTool::SetImage()
+{
+ const wxBitmap& bitmap = GetNormalBitmap();
+ wxCHECK_RET(bitmap.IsOk(), "invalid bitmap for wxToolBar icon");
- m_separation = 5;
- gtk_toolbar_set_space_size( m_toolbar, m_separation );
- m_hasToolAlready = FALSE;
+ 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());
+}
- if (style & wxTB_DOCKABLE)
+// 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))
{
- 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
+ box = gtk_vbox_new(false, 0);
+ arrow = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
}
else
- {
- m_widget = GTK_WIDGET(m_toolbar);
+ {
+ box = gtk_hbox_new(false, 0);
+ arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
}
-
- gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );
-
-#if (GTK_MINOR_VERSION > 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 );
-
- return TRUE;
+ 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);
}
-bool wxToolBar::OnLeftClick( int toolIndex, bool toggleDown )
+void wxToolBarTool::ShowDropdown(GtkToggleButton* button)
{
- wxCommandEvent event( wxEVT_COMMAND_TOOL_CLICKED, toolIndex );
- event.SetEventObject(this);
- event.SetInt( toolIndex );
- event.SetExtraLong((long) toggleDown);
-
- GetEventHandler()->ProcessEvent(event);
-
- return TRUE;
+ 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);
+ }
+ }
}
-void wxToolBar::OnRightClick( int toolIndex, float WXUNUSED(x), float WXUNUSED(y) )
+wxToolBarToolBase *wxToolBar::CreateTool(int id,
+ const wxString& text,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ wxItemKind kind,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
{
- wxCommandEvent event( wxEVT_COMMAND_TOOL_RCLICKED, toolIndex );
- event.SetEventObject( this );
- event.SetInt( toolIndex );
+ return new wxToolBarTool(this, id, text, bitmap1, bitmap2, kind,
+ clientData, shortHelpString, longHelpString);
+}
- GetEventHandler()->ProcessEvent(event);
+wxToolBarToolBase *
+wxToolBar::CreateTool(wxControl *control, const wxString& label)
+{
+ return new wxToolBarTool(this, control, label);
}
-void wxToolBar::OnMouseEnter( int toolIndex )
+//-----------------------------------------------------------------------------
+// wxToolBar construction
+//-----------------------------------------------------------------------------
+
+void wxToolBar::Init()
{
- wxCommandEvent event( wxEVT_COMMAND_TOOL_ENTER, GetId() );
- event.SetEventObject(this);
- event.SetInt( toolIndex );
-
- GetEventHandler()->ProcessEvent(event);
+ m_toolbar = NULL;
+ m_tooltips = NULL;
}
-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()
{
- m_hasToolAlready = TRUE;
-
- wxCHECK_MSG( bitmap.Ok(), (wxToolBarTool *)NULL,
- _T("invalid bitmap for wxToolBar icon") );
+ if (m_tooltips)
+ {
+ gtk_object_destroy(GTK_OBJECT(m_tooltips));
+ g_object_unref(m_tooltips);
+ }
+}
- wxCHECK_MSG( bitmap.GetBitmap() == NULL, (wxToolBarTool *)NULL,
- _T("wxToolBar doesn't support GdkBitmap") );
+bool wxToolBar::Create( wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name )
+{
+ if ( !PreCreation( parent, pos, size ) ||
+ !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+ {
+ wxFAIL_MSG( wxT("wxToolBar creation failed") );
- wxCHECK_MSG( bitmap.GetPixmap() != NULL, (wxToolBarTool *)NULL,
- _T("wxToolBar::Add needs a wxBitmap") );
-
- GtkWidget *tool_pixmap = (GtkWidget *)NULL;
-
- GdkPixmap *pixmap = bitmap.GetPixmap();
+ return false;
+ }
- 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 );
+ FixupStyle();
- wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap,
- toggle, clientData,
- helpString1, helpString2,
- tool_pixmap );
+ 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();
- GtkToolbarChildType ctype = toggle ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
- : GTK_TOOLBAR_CHILD_BUTTON;
+ if (style & wxTB_DOCKABLE)
+ {
+ m_widget = gtk_handle_box_new();
- 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
- );
+ g_signal_connect(m_widget, "child_detached",
+ G_CALLBACK(child_detached), NULL);
+ g_signal_connect(m_widget, "child_attached",
+ G_CALLBACK(child_attached), NULL);
- tool->m_item = item;
+ 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();
+ ConnectWidget( m_widget );
+ }
+ g_object_ref(m_widget);
+ gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar));
+ gtk_widget_show(GTK_WIDGET(m_toolbar));
- gtk_signal_connect( GTK_OBJECT(tool->m_item),
- "enter_notify_event",
- GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback),
- (gpointer)tool );
+ m_parent->DoAddChild( this );
- m_tools.Append( tool );
+ PostCreation(size);
- return tool;
-}
+ g_signal_connect_after(m_toolbar, "size_request",
+ G_CALLBACK(size_request), this);
-void wxToolBar::AddSeparator()
-{
- gtk_toolbar_append_space( m_toolbar );
+ return true;
}
-void wxToolBar::ClearTools()
+GdkWindow *wxToolBar::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
{
- wxFAIL_MSG( _T("wxToolBar::ClearTools not implemented") );
+ return GTK_WIDGET(m_toolbar)->window;
}
-bool wxToolBar::Realize()
+void wxToolBar::GtkSetStyle()
{
- m_x = 0;
- m_y = 0;
- m_width = 100;
- m_height = 0;
-
- wxNode *node = m_tools.First();
- while (node)
+ 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))
{
- 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();
+ style = GTK_TOOLBAR_BOTH;
+ if (HasFlag(wxTB_HORZ_LAYOUT))
+ style = GTK_TOOLBAR_BOTH_HORIZ;
}
-
- m_height += 5 + 2*m_yMargin;
-
- return TRUE;
+
+ gtk_toolbar_set_orientation(m_toolbar, orient);
+ gtk_toolbar_set_style(m_toolbar, style);
}
-void wxToolBar::EnableTool(int toolIndex, bool enable)
+void wxToolBar::SetWindowStyleFlag( long style )
{
- wxNode *node = m_tools.First();
- while (node)
- {
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- tool->m_enabled = enable;
-
-/* we don't disable the tools for now as the bitmaps don't get
- greyed anyway and this also disables tooltips */
+ wxToolBarBase::SetWindowStyleFlag(style);
- if (tool->m_item)
- gtk_widget_set_sensitive( tool->m_item, enable );
-
- return;
- }
- node = node->Next();
- }
-
- wxFAIL_MSG( _T("wrong toolbar index") );
+ if ( m_toolbar )
+ GtkSetStyle();
}
-void wxToolBar::ToggleTool( int toolIndex, bool toggle )
+bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
+
+ GSList* radioGroup;
+ switch ( tool->GetStyle() )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- tool->m_toggleState = toggle;
- if ((tool->m_item) && (GTK_IS_TOGGLE_BUTTON(tool->m_item)))
- gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(tool->m_item), toggle );
- return;
- }
- node = node->Next();
+ case wxTOOL_STYLE_BUTTON:
+ switch (tool->GetKind())
+ {
+ 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->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:
+ tool->m_item = gtk_separator_tool_item_new();
+ gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
+ break;
+
+ case wxTOOL_STYLE_CONTROL:
+ 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;
}
-
- wxFAIL_MSG( _T("wrong toolbar index") );
+ gtk_widget_show(GTK_WIDGET(tool->m_item));
+
+ InvalidateBestSize();
+
+ return true;
}
-wxObject *wxToolBar::GetToolClientData( int index ) const
+bool wxToolBar::DoDeleteTool(size_t /* pos */, wxToolBarToolBase* toolBase)
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
+
+ if (tool->GetStyle() == wxTOOL_STYLE_CONTROL)
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == index) return tool->m_clientData;;
- node = node->Next();
+ // 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);
}
-
- wxFAIL_MSG( _T("wrong toolbar index") );
-
- return (wxObject*)NULL;
+ gtk_object_destroy(GTK_OBJECT(tool->m_item));
+ tool->m_item = NULL;
+
+ InvalidateBestSize();
+ return true;
}
-bool wxToolBar::GetToolState(int toolIndex) const
+GSList* wxToolBar::GetRadioGroup(size_t pos)
{
- wxNode *node = m_tools.First();
- while (node)
+ GSList* radioGroup = NULL;
+ GtkToolItem* item = NULL;
+ if (pos > 0)
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex) return tool->m_toggleState;
- node = node->Next();
+ item = gtk_toolbar_get_nth_item(m_toolbar, int(pos) - 1);
+ if (!GTK_IS_RADIO_TOOL_BUTTON(item))
+ item = NULL;
}
-
- wxFAIL_MSG( _T("wrong toolbar index") );
-
- return FALSE;
-}
-
-bool wxToolBar::GetToolEnabled(int toolIndex) const
-{
- wxNode *node = m_tools.First();
- while (node)
+ if (item == NULL && pos < m_tools.size())
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex) return tool->m_enabled;
- node = node->Next();
+ item = gtk_toolbar_get_nth_item(m_toolbar, int(pos));
+ if (!GTK_IS_RADIO_TOOL_BUTTON(item))
+ item = NULL;
}
-
- wxFAIL_MSG( _T("wrong toolbar index") );
-
- return FALSE;
+ if (item)
+ radioGroup = gtk_radio_tool_button_get_group((GtkRadioToolButton*)item);
+ return radioGroup;
}
-void wxToolBar::SetMargins( int x, int y )
-{
- wxCHECK_RET( !m_hasToolAlready, _T("wxToolBar::SetMargins must be called before adding tool.") );
-
- if (x > 2) gtk_toolbar_append_space( m_toolbar ); // oh well
-
- m_xMargin = x;
- m_yMargin = y;
-}
+// ----------------------------------------------------------------------------
+// wxToolBar tools state
+// ----------------------------------------------------------------------------
-void wxToolBar::SetToolPacking( int WXUNUSED(packing) )
+void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
- wxFAIL_MSG( _T("wxToolBar::SetToolPacking not implemented") );
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
+
+ if (tool->m_item)
+ gtk_widget_set_sensitive(GTK_WIDGET(tool->m_item), enable);
}
-void wxToolBar::SetToolSeparation( int separation )
+void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
{
- gtk_toolbar_set_space_size( m_toolbar, separation );
- m_separation = separation;
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
+
+ if (tool->m_item)
+ {
+ g_signal_handlers_block_by_func(tool->m_item, (void*)item_toggled, tool);
+
+ gtk_toggle_tool_button_set_active(
+ GTK_TOGGLE_TOOL_BUTTON(tool->m_item), toggle);
+
+ g_signal_handlers_unblock_by_func(tool->m_item, (void*)item_toggled, tool);
+ }
}
-int wxToolBar::GetToolPacking()
+void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
+ bool WXUNUSED(toggle))
{
- return 0;
+ // VZ: absolutely no idea about how to do it
+ wxFAIL_MSG( _T("not implemented") );
}
-int wxToolBar::GetToolSeparation()
+// ----------------------------------------------------------------------------
+// wxToolBar geometry
+// ----------------------------------------------------------------------------
+
+wxSize wxToolBar::DoGetBestSize() const
{
- return m_separation;
+ // 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;
}
-wxString wxToolBar::GetToolLongHelp(int toolIndex)
+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_longHelpString;
- }
- node = node->Next();
- }
-
- wxFAIL_MSG( _T("wrong toolbar index") );
-
- return _T("");
+ // VZ: GTK+ doesn't seem to have such thing
+ wxFAIL_MSG( _T("wxToolBar::FindToolForPosition() not implemented") );
+
+ return NULL;
}
-wxString wxToolBar::GetToolShortHelp(int toolIndex)
+void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
+
+ if ( tool )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- return tool->m_shortHelpString;
+ (void)tool->SetShortHelp(helpString);
+ if (tool->m_item)
+ {
+ gtk_tool_item_set_tooltip(tool->m_item,
+ m_tooltips, wxGTK_CONV(helpString), "");
}
- node = node->Next();
}
-
- wxFAIL_MSG( _T("wrong toolbar index") );
-
- return _T("");
}
-void wxToolBar::SetToolLongHelp(int toolIndex, const wxString& helpString)
+void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
{
- wxNode *node = m_tools.First();
- while (node)
+ wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
+ if ( tool )
{
- wxToolBarTool *tool = (wxToolBarTool*)node->Data();
- if (tool->m_index == toolIndex)
- {
- tool->m_longHelpString = helpString;
- return;
- }
- node = node->Next();
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+ tool->SetNormalBitmap(bitmap);
+ tool->SetImage();
}
-
- wxFAIL_MSG( _T("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 = 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();
+ wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+ tool->SetDisabledBitmap(bitmap);
}
-
- wxFAIL_MSG( _T("wrong toolbar index") );
-
- return;
}
-void wxToolBar::OnIdle( wxIdleEvent &WXUNUSED(ievent) )
+// ----------------------------------------------------------------------------
+// wxToolBar idle handling
+// ----------------------------------------------------------------------------
+
+void wxToolBar::OnInternalIdle()
{
- wxEvtHandler* evtHandler = GetEventHandler();
+ // Check if we have to show window now
+ if (GTKShowFromOnIdle()) return;
- wxNode* node = m_tools.First();
- while (node)
- {
- wxToolBarTool* tool = (wxToolBarTool*) node->Data();
+ wxCursor cursor = m_cursor;
+ if (g_globalCursor.Ok()) cursor = g_globalCursor;
- wxUpdateUIEvent event( tool->m_index );
- event.SetEventObject(this);
+ 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 (evtHandler->ProcessEvent( event ))
+ if (HasFlag(wxTB_DOCKABLE) && (m_widget->window))
{
- if (event.GetSetEnabled())
- EnableTool(tool->m_index, event.GetEnabled());
- if (event.GetSetChecked())
- ToggleTool(tool->m_index, event.GetChecked());
-/*
- if (event.GetSetText())
- // Set tooltip?
-*/
+ /* 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() );
}
- node = node->Next();
+ wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
+ while ( node )
+ {
+ wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
+ node = node->GetNext();
+
+ if (tool->m_item)
+ {
+ GdkWindow* window = GTK_WIDGET(tool->m_item)->window;
+
+ if ( window )
+ {
+ gdk_window_set_cursor( window, cursor.GetCursor() );
+ }
+ }
+ }
}
+
+ 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