/////////////////////////////////////////////////////////////////////////////
-// Name: notebook.cpp
+// Name: src/gtk/notebook.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "notebook.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
+#if wxUSE_NOTEBOOK
+
#include "wx/notebook.h"
-#if wxUSE_NOTEBOOK
+#ifndef WX_PRECOMP
+ #include "wx/intl.h"
+ #include "wx/log.h"
+ #include "wx/utils.h"
+ #include "wx/panel.h"
+ #include "wx/msgdlg.h"
+ #include "wx/bitmap.h"
+#endif
-#include "wx/panel.h"
-#include "wx/utils.h"
#include "wx/imaglist.h"
-#include "wx/intl.h"
-#include "wx/log.h"
-#include "wx/bitmap.h"
#include "wx/fontutil.h"
+// FIXME: Use GtkImage instead of GtkPixmap. Don't use gtk_container_border_width
+#include <gtk/gtkversion.h>
+#ifdef GTK_DISABLE_DEPRECATED
+#undef GTK_DISABLE_DEPRECATED
+#endif
+
#include "wx/gtk/private.h"
#include "wx/gtk/win_gtk.h"
#include <gdk/gdkkeysyms.h>
-#include "wx/msgdlg.h"
-
// ----------------------------------------------------------------------------
// events
// ----------------------------------------------------------------------------
DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
-
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
m_page = (GtkNotebookPage *) NULL;
m_box = (GtkWidget *) NULL;
}
-
- bool SetFont(const wxFont& font);
wxString m_text;
int m_image;
};
-bool wxGtkNotebookPage::SetFont(const wxFont& font)
-{
- if (!m_label)
- return false;
-
-#ifdef __WXGTK20__
- gtk_widget_modify_font(GTK_WIDGET(m_label),
- font.GetNativeFontInfo()->description);
-#else
- GtkRcStyle *style = gtk_rc_style_new();
- style->fontset_name =
- g_strdup(font.GetNativeFontInfo()->GetXFontName().c_str());
- gtk_widget_modify_style(GTK_WIDGET(m_label), style);
- gtk_rc_style_unref(style);
-#endif
-
- return true;
-}
-
-
#include "wx/listimpl.cpp"
-WX_DEFINE_LIST(wxGtkNotebookPagesList);
+WX_DEFINE_LIST(wxGtkNotebookPagesList)
//-----------------------------------------------------------------------------
// "switch_page"
//-----------------------------------------------------------------------------
+extern "C" {
static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),
GtkNotebookPage *WXUNUSED(page),
- gint page,
+ guint page,
wxNotebook *notebook )
{
// are you trying to call SetSelection() from a notebook event handler?
wxCHECK_RET( !notebook->m_inSwitchPage,
_T("gtk_notebook_page_change_callback reentered") );
- notebook->m_inSwitchPage = TRUE;
+ notebook->m_inSwitchPage = true;
if (g_isIdle)
wxapp_install_idle_handler();
!eventChanging.IsAllowed() )
{
/* program doesn't allow the page change */
- gtk_signal_emit_stop_by_name( GTK_OBJECT(notebook->m_widget),
- "switch_page" );
+ g_signal_stop_emission_by_name (notebook->m_widget,
+ "switch_page");
}
else // change allowed
{
notebook->GetEventHandler()->ProcessEvent( eventChanged );
}
- notebook->m_inSwitchPage = FALSE;
+ notebook->m_inSwitchPage = false;
+}
}
//-----------------------------------------------------------------------------
// "size_allocate"
//-----------------------------------------------------------------------------
+extern "C" {
static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
{
if (g_isIdle)
gtk_widget_size_allocate( win->m_wxwindow, alloc );
}
}
+}
//-----------------------------------------------------------------------------
// "realize" from m_widget
//-----------------------------------------------------------------------------
-static gint
+extern "C" {
+static void
gtk_notebook_realized_callback( GtkWidget * WXUNUSED(widget), wxWindow *win )
{
if (g_isIdle)
/* GTK 1.2 up to version 1.2.5 is broken so that we have to call a queue_resize
here in order to make repositioning before showing to take effect. */
gtk_widget_queue_resize( win->m_widget );
-
- return FALSE;
+}
}
//-----------------------------------------------------------------------------
// "key_press_event"
//-----------------------------------------------------------------------------
-static gint gtk_notebook_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxNotebook *win )
+extern "C" {
+static gboolean
+gtk_notebook_key_press_callback( GtkWidget *widget,
+ GdkEventKey *gdk_event,
+ wxNotebook *notebook )
{
- if (g_isIdle)
- wxapp_install_idle_handler();
+ // don't need to install idle handler, its done from "event" signal
- if (!win->m_hasVMT) return FALSE;
+ if (!notebook->m_hasVMT) return FALSE;
if (g_blockEventsOnDrag) return FALSE;
+ /* win is a control: tab can be propagated up */
+ if ((gdk_event->keyval == GDK_Left) || (gdk_event->keyval == GDK_Right))
+ {
+ int page;
+ int nMax = notebook->GetPageCount();
+ if ( nMax-- ) // decrement it to get the last valid index
+ {
+ int nSel = notebook->GetSelection();
+
+ // change selection wrapping if it becomes invalid
+ page = (gdk_event->keyval != GDK_Left) ? nSel == nMax ? 0
+ : nSel + 1
+ : nSel == 0 ? nMax
+ : nSel - 1;
+ }
+ else // notebook is empty, no next page
+ {
+ return FALSE;
+ }
+
+ // m_selection = page;
+ gtk_notebook_set_current_page( GTK_NOTEBOOK(widget), page );
+
+ return TRUE;
+ }
+
/* win is a control: tab can be propagated up */
if ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab))
{
- int sel = win->GetSelection();
+ int sel = notebook->GetSelection();
if (sel == -1)
return TRUE;
- wxGtkNotebookPage *nb_page = win->GetNotebookPage(sel);
+ wxGtkNotebookPage *nb_page = notebook->GetNotebookPage(sel);
wxCHECK_MSG( nb_page, FALSE, _T("invalid selection in wxNotebook") );
wxNavigationKeyEvent event;
- event.SetEventObject( win );
+ event.SetEventObject( notebook );
/* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */
event.SetDirection( (gdk_event->keyval == GDK_Tab) );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
- event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) );
- event.SetCurrentFocus( win );
+ event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) ||
+ (gdk_event->keyval == GDK_Left) || (gdk_event->keyval == GDK_Right) );
+ event.SetCurrentFocus( notebook );
- wxNotebookPage *client = win->GetPage(sel);
+ wxNotebookPage *client = notebook->GetPage(sel);
if ( !client->GetEventHandler()->ProcessEvent( event ) )
{
client->SetFocus();
}
- gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
return TRUE;
}
return FALSE;
}
+}
//-----------------------------------------------------------------------------
// InsertChild callback for wxNotebook
void wxNotebook::Init()
{
m_padding = 0;
- m_inSwitchPage = FALSE;
+ m_inSwitchPage = false;
m_imageList = (wxImageList *) NULL;
m_selection = -1;
- m_themeEnabled = TRUE;
+ m_themeEnabled = true;
}
wxNotebook::wxNotebook()
const wxPoint& pos, const wxSize& size,
long style, const wxString& name )
{
- m_needParent = TRUE;
- m_acceptsFocus = TRUE;
+ m_needParent = true;
+ m_acceptsFocus = true;
m_insertCallback = (wxInsertChildFunction)wxInsertChildInNotebook;
+ if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT )
+ style |= wxBK_TOP;
+
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxNoteBook creation failed") );
- return FALSE;
+ return false;
}
gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
- gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
- GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this );
+ g_signal_connect (m_widget, "switch_page",
+ G_CALLBACK (gtk_notebook_page_change_callback), this);
m_parent->DoAddChild( this );
- if (m_windowStyle & wxNB_RIGHT)
+ if (m_windowStyle & wxBK_RIGHT)
gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_RIGHT );
- if (m_windowStyle & wxNB_LEFT)
+ if (m_windowStyle & wxBK_LEFT)
gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_LEFT );
- if (m_windowStyle & wxNB_BOTTOM)
+ if (m_windowStyle & wxBK_BOTTOM)
gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_BOTTOM );
- gtk_signal_connect( GTK_OBJECT(m_widget), "key_press_event",
- GTK_SIGNAL_FUNC(gtk_notebook_key_press_callback), (gpointer)this );
+ g_signal_connect (m_widget, "key_press_event",
+ G_CALLBACK (gtk_notebook_key_press_callback), this);
PostCreation(size);
- gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
- GTK_SIGNAL_FUNC(gtk_notebook_realized_callback), (gpointer) this );
+ g_signal_connect (m_widget, "realize",
+ G_CALLBACK (gtk_notebook_realized_callback), this);
- return TRUE;
+ return true;
}
int wxNotebook::GetSelection() const
wxString wxNotebook::GetPageText( size_t page ) const
{
- wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid notebook") );
+ wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid notebook") );
wxGtkNotebookPage* nb_page = GetNotebookPage(page);
if (nb_page)
return nb_page->m_text;
else
- return wxT("");
+ return wxEmptyString;
}
int wxNotebook::GetPageImage( size_t page ) const
// cache the selection
m_selection = page;
- gtk_notebook_set_page( GTK_NOTEBOOK(m_widget), page );
+ gtk_notebook_set_current_page( GTK_NOTEBOOK(m_widget), page );
wxNotebookPage *client = GetPage(page);
if ( client )
bool wxNotebook::SetPageText( size_t page, const wxString &text )
{
- wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid notebook") );
wxGtkNotebookPage* nb_page = GetNotebookPage(page);
- wxCHECK_MSG( nb_page, FALSE, wxT("SetPageText: invalid page index") );
+ wxCHECK_MSG( nb_page, false, wxT("SetPageText: invalid page index") );
nb_page->m_text = text;
- gtk_label_set( nb_page->m_label, wxGTK_CONV( nb_page->m_text ) );
+ gtk_label_set_text( nb_page->m_label, wxGTK_CONV( nb_page->m_text ) );
- return TRUE;
+ return true;
}
bool wxNotebook::SetPageImage( size_t page, int image )
wxGtkNotebookPage* nb_page = GetNotebookPage(page);
- if (!nb_page) return FALSE;
+ if (!nb_page) return false;
/* Optimization posibility: return immediately if image unchanged.
* Not enabled because it may break existing (stupid) code that
* manipulates the imagelist to cycle images */
- /* if (image == nb_page->m_image) return TRUE; */
+ /* if (image == nb_page->m_image) return true; */
/* For different cases:
1) no image -> no image
4) image -> image */
if (image == -1 && nb_page->m_image == -1)
- return TRUE; /* Case 1): Nothing to do. */
+ return true; /* Case 1): Nothing to do. */
GtkWidget *pixmapwid = (GtkWidget*) NULL;
{
/* Case 2) or 4). There is already an image in the gtkhbox. Let's find it */
- GList *child = gtk_container_children(GTK_CONTAINER(nb_page->m_box));
+ GList *child = gtk_container_get_children(GTK_CONTAINER(nb_page->m_box));
while (child)
{
if (GTK_IS_PIXMAP(child->data))
gtk_container_remove(GTK_CONTAINER(nb_page->m_box), pixmapwid);
nb_page->m_image = -1;
- return TRUE; /* Case 2) */
+ return true; /* Case 2) */
}
}
wxASSERT( m_imageList != NULL ); /* Just in case */
/* Construct the new pixmap */
- const wxBitmap *bmp = m_imageList->GetBitmap(image);
+ const wxBitmap *bmp = m_imageList->GetBitmapPtr(image);
GdkPixmap *pixmap = bmp->GetPixmap();
GdkBitmap *mask = (GdkBitmap*) NULL;
if ( bmp->GetMask() )
nb_page->m_image = image;
- return TRUE;
+ return true;
}
void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) )
bool wxNotebook::DeleteAllPages()
{
- wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid notebook") );
while (m_pagesData.GetCount() > 0)
DeletePage( m_pagesData.GetCount()-1 );
// gtk_notebook_remove_page() sends "switch_page" signal with some strange
// new page index (when deleting selected page 0, new page is 1 although,
// clearly, the selection should stay 0), so suppress this
- gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget),
- GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this );
+ g_signal_handlers_disconnect_by_func (m_widget,
+ (gpointer) gtk_notebook_page_change_callback,
+ this);
gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page );
- gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
- GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this );
+ g_signal_connect (m_widget, "switch_page",
+ G_CALLBACK (gtk_notebook_page_change_callback), this);
wxGtkNotebookPage* p = GetNotebookPage(page);
m_pagesData.DeleteObject(p);
bool select,
int imageId )
{
- wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid notebook") );
- wxCHECK_MSG( win->GetParent() == this, FALSE,
+ wxCHECK_MSG( win->GetParent() == this, false,
wxT("Can't add a page whose parent is not the notebook!") );
- wxCHECK_MSG( position <= GetPageCount(), FALSE,
+ wxCHECK_MSG( position <= GetPageCount(), false,
_T("invalid page index in wxNotebookPage::InsertPage()") );
// Hack Alert! (Part II): See above in wxInsertChildInNotebook callback
win->m_widget->parent = NULL;
// don't receive switch page during addition
- gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget),
- GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this );
+ g_signal_handlers_disconnect_by_func (m_widget,
+ (gpointer) gtk_notebook_page_change_callback,
+ this);
if (m_themeEnabled)
- win->SetThemeEnabled(TRUE);
+ win->SetThemeEnabled(true);
GtkNotebook *notebook = GTK_NOTEBOOK(m_widget);
if ( position == GetPageCount() )
m_pagesData.Append( nb_page );
else
- m_pagesData.Insert( m_pagesData.Item( position ), nb_page );
+ m_pagesData.Insert( position, nb_page );
m_pages.Insert(win, position);
nb_page->m_box = gtk_hbox_new( FALSE, 1 );
gtk_container_border_width( GTK_CONTAINER(nb_page->m_box), 2 );
- gtk_signal_connect( GTK_OBJECT(win->m_widget), "size_allocate",
- GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)win );
+ g_signal_connect (win->m_widget, "size_allocate",
+ G_CALLBACK (gtk_page_size_callback), win);
-#ifndef __VMS
- // On VMS position is unsigned and thus always positive
- if (position < 0)
- gtk_notebook_append_page( notebook, win->m_widget, nb_page->m_box );
- else
-#endif
- gtk_notebook_insert_page( notebook, win->m_widget, nb_page->m_box, position );
+ gtk_notebook_insert_page( notebook, win->m_widget, nb_page->m_box, position );
nb_page->m_page = (GtkNotebookPage*) g_list_last(notebook->children)->data;
{
wxASSERT( m_imageList != NULL );
- const wxBitmap *bmp = m_imageList->GetBitmap(imageId);
+ const wxBitmap *bmp = m_imageList->GetBitmapPtr(imageId);
GdkPixmap *pixmap = bmp->GetPixmap();
GdkBitmap *mask = (GdkBitmap*) NULL;
if ( bmp->GetMask() )
/* set the label text */
nb_page->m_text = text;
- if (nb_page->m_text.IsEmpty()) nb_page->m_text = wxT("");
+ if (nb_page->m_text.empty()) nb_page->m_text = wxEmptyString;
nb_page->m_label = GTK_LABEL( gtk_label_new(wxGTK_CONV(nb_page->m_text)) );
gtk_box_pack_end( GTK_BOX(nb_page->m_box), GTK_WIDGET(nb_page->m_label), FALSE, FALSE, m_padding );
+ /* apply current style */
+ GtkRcStyle *style = CreateWidgetStyle();
+ if ( style )
+ {
+ gtk_widget_modify_style(GTK_WIDGET(nb_page->m_label), style);
+ gtk_rc_style_unref(style);
+ }
+
/* show the label */
gtk_widget_show( GTK_WIDGET(nb_page->m_label) );
if (select && (m_pagesData.GetCount() > 1))
{
-#ifndef __VMS
- // On VMS position is unsigned and thus always positive
- if (position < 0)
- SetSelection( GetPageCount()-1 );
- else
-#endif
- SetSelection( position );
+ SetSelection( position );
}
- gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
- GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this );
+ g_signal_connect (m_widget, "switch_page",
+ G_CALLBACK (gtk_notebook_page_change_callback), this);
InvalidateBestSize();
- return TRUE;
+ return true;
}
// helper for HitTest(): check if the point lies inside the given widget which
const gint y = m_widget->allocation.y;
const size_t count = GetPageCount();
- for ( size_t i = 0; i < count; i++ )
+ size_t i = 0;
+
+ GtkNotebook * notebook = GTK_NOTEBOOK(m_widget);
+ if (gtk_notebook_get_scrollable(notebook))
+ i = g_list_position( notebook->children, notebook->first_tab );
+
+ for ( ; i < count; i++ )
{
wxGtkNotebookPage* nb_page = GetNotebookPage(i);
GtkWidget *box = nb_page->m_box;
- // VZ: don't know how to find the border width in GTK+ 1.2
-#ifdef __WXGTK20__
const gint border = gtk_container_get_border_width(GTK_CONTAINER(box));
-#else // !GTK+ 2.x
- const gint border = 0;
-#endif
+
if ( IsPointInsideWidget(pt, box, x, y, border) )
{
// ok, we're inside this tab -- now find out where, if needed
{
GtkWidget *pixmap = NULL;
- GList *children = gtk_container_children(GTK_CONTAINER(box));
+ GList *children = gtk_container_get_children(GTK_CONTAINER(box));
for ( GList *child = children; child; child = child->next )
{
if ( GTK_IS_PIXMAP(child->data) )
if ( pixmap && IsPointInsideWidget(pt, pixmap, x, y) )
{
- *flags = wxNB_HITTEST_ONICON;
+ *flags = wxBK_HITTEST_ONICON;
}
else if ( IsPointInsideWidget(pt, GTK_WIDGET(nb_page->m_label), x, y) )
{
- *flags = wxNB_HITTEST_ONLABEL;
+ *flags = wxBK_HITTEST_ONLABEL;
}
else
{
- *flags = wxNB_HITTEST_ONITEM;
+ *flags = wxBK_HITTEST_ONITEM;
}
}
}
if ( flags )
- *flags = wxNB_HITTEST_NOWHERE;
+ {
+ *flags = wxBK_HITTEST_NOWHERE;
+ wxWindowBase * page = GetCurrentPage();
+ if ( page )
+ {
+ // rect origin is in notebook's parent coordinates
+ wxRect rect = page->GetRect();
+
+ // adjust it to the notebook's coordinates
+ wxPoint pos = GetPosition();
+ rect.x -= pos.x;
+ rect.y -= pos.y;
+ if ( rect.Inside( pt ) )
+ *flags |= wxBK_HITTEST_ONPAGE;
+ }
+ }
return wxNOT_FOUND;
}
void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) )
{
// don't set the sizes of the pages - their correct size is not yet known
- wxControl::SetConstraintSizes(FALSE);
+ wxControl::SetConstraintSizes(false);
}
bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
{
- return TRUE;
+ return true;
}
#endif
void wxNotebook::DoApplyWidgetStyle(GtkRcStyle *style)
{
- // TODO, font for labels etc
- gtk_widget_modify_style( m_widget, style );
-}
-
-bool wxNotebook::IsOwnGtkWindow( GdkWindow *window )
-{
- return ((m_widget->window == window) ||
- (NOTEBOOK_PANEL(m_widget) == window));
+ gtk_widget_modify_style(m_widget, style);
+ size_t cnt = m_pagesData.GetCount();
+ for (size_t i = 0; i < cnt; i++)
+ gtk_widget_modify_style(GTK_WIDGET(GetNotebookPage(i)->m_label), style);
}
-bool wxNotebook::SetFont(const wxFont& font)
+GdkWindow *wxNotebook::GTKGetWindow(wxArrayGdkWindows& windows) const
{
- bool rc=wxNotebookBase::SetFont(font);
+ windows.push_back(m_widget->window);
+ windows.push_back(GTK_NOTEBOOK(m_widget)->event_window);
- if (rc)
- {
- size_t i;
- for (i=0 ; i < m_pagesData.GetCount() ; i++)
- GetNotebookPage(i)->SetFont(font);
- }
- return rc;
+ return NULL;
}
// static
projects / wxWidgets.git / blobdiff