#include "wx/gtk/win_gtk.h"
#include "gdk/gdkkeysyms.h"
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
extern bool g_blockEventsOnDrag;
+//-----------------------------------------------------------------------------
+// debug
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
+
+#endif
+
//-----------------------------------------------------------------------------
// wxNotebookPage
//-----------------------------------------------------------------------------
/*
mark page as "added' to the notebook, return FALSE if the page was
already added
- */
-
+ */
+
bool Add()
{
if ( WasAdded() )
gint nPage,
gpointer data)
{
+ if (g_isIdle) wxapp_install_idle_handler();
+
wxNotebook *notebook = (wxNotebook *)data;
int old = notebook->GetSelection();
static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
{
+ if (g_isIdle) wxapp_install_idle_handler();
+
if ((win->m_x == alloc->x) &&
(win->m_y == alloc->y) &&
(win->m_width == alloc->width) &&
{
return;
}
-
+
win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
-
+
if (win->GetAutoLayout()) win->Layout();
}
// "key_press_event"
//-----------------------------------------------------------------------------
-static gint
+static gint
gtk_notebook_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxNotebook *notebook )
{
+ if (g_isIdle) wxapp_install_idle_handler();
+
if (g_blockEventsOnDrag) return FALSE;
- if (!notebook->HasVMT()) return FALSE;
-
+ if (!notebook->m_hasVMT) return FALSE;
+
/* this code makes jumping down from the handles of the notebooks
to the actual items in the visible notebook page possible with
the down-arrow key */
if (gdk_event->keyval != GDK_Down) return FALSE;
-
+
if (notebook != notebook->FindFocus()) return FALSE;
-
+
if (notebook->m_pages.GetCount() == 0) return FALSE;
-
+
wxNode *node = notebook->m_pages.Nth( notebook->GetSelection() );
-
+
if (!node) return FALSE;
-
+
wxNotebookPage *page = (wxNotebookPage*) node->Data();
-
+
// don't let others the key event
gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
-
+
page->m_client->SetFocus();
-
+
return TRUE;
}
gtk_signal_connect( GTK_OBJECT(child->m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)child );
- wxASSERT_MSG( page->m_page, "Notebook page creation error" );
+ wxASSERT_MSG( page->m_page, _T("Notebook page creation error") );
parent->m_pages.Append( page );
}
BEGIN_EVENT_TABLE(wxNotebook, wxControl)
EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
END_EVENT_TABLE()
-
+
void wxNotebook::Init()
{
m_imageList = (wxImageList *) NULL;
m_widget = gtk_notebook_new();
#ifdef __WXDEBUG__
- debug_focus_in( m_widget, "wxNotebook::m_widget", name );
+ debug_focus_in( m_widget, _T("wxNotebook::m_widget"), name );
#endif
gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback),
(gpointer)this );
- m_parent->AddChild( this );
-
- (m_parent->m_insertCallback)( m_parent, this );
+ m_parent->DoAddChild( this );
gtk_signal_connect( GTK_OBJECT(m_widget), "key_press_event",
GTK_SIGNAL_FUNC(gtk_notebook_key_press_callback), (gpointer)this );
int wxNotebook::GetSelection() const
{
- wxCHECK_MSG( m_widget != NULL, -1, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, -1, _T("invalid notebook") );
if (m_pages.Number() == 0) return -1;
node = node->Next();
}
- wxCHECK_MSG( node != NULL, -1, "wxNotebook: no selection?" );
+ wxCHECK_MSG( node != NULL, -1, _T("wxNotebook: no selection?") );
return page->m_id;
}
// count only the pages which were already added to the notebook for MSW
// compatibility (and, in fact, this behaviour makes more sense anyhow
// because only the added pages are shown)
-
+
int n = 0;
for ( wxNode *node = m_pages.First(); node; node = node->Next() )
{
wxNotebookPage *page = (wxNotebookPage*)node->Data();
-
+
if (page->WasAdded()) n++;
}
wxString wxNotebook::GetPageText( int page ) const
{
- wxCHECK_MSG( m_widget != NULL, "", "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid notebook") );
wxNotebookPage* nb_page = GetNotebookPage(page);
if (nb_page)
int wxNotebook::GetPageImage( int page ) const
{
- wxCHECK_MSG( m_widget != NULL, 0, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, 0, _T("invalid notebook") );
wxNotebookPage* nb_page = GetNotebookPage(page);
if (nb_page)
wxNotebookPage* wxNotebook::GetNotebookPage(int page) const
{
- wxCHECK_MSG( m_widget != NULL, (wxNotebookPage*)NULL, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, (wxNotebookPage*)NULL, _T("invalid notebook") );
wxNotebookPage *nb_page = (wxNotebookPage *) NULL;
node = node->Next();
}
- wxFAIL_MSG( "Notebook page not found!" );
+ wxFAIL_MSG( _T("Notebook page not found!") );
return (wxNotebookPage *) NULL;
}
int wxNotebook::SetSelection( int page )
{
- wxCHECK_MSG( m_widget != NULL, -1, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, -1, _T("invalid notebook") );
int selOld = GetSelection();
wxNotebookPage* nb_page = GetNotebookPage(page);
void wxNotebook::AdvanceSelection( bool bForward )
{
- wxCHECK_RET( m_widget != NULL, "invalid notebook" );
+ wxCHECK_RET( m_widget != NULL, _T("invalid notebook") );
int sel = GetSelection();
int max = GetPageCount();
bool wxNotebook::SetPageText( int page, const wxString &text )
{
- wxCHECK_MSG( m_widget != NULL, FALSE, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid notebook") );
wxNotebookPage* nb_page = GetNotebookPage(page);
- if (!nb_page) return FALSE;
+ wxCHECK_MSG( nb_page, FALSE, _T("SetPageText: invalid page index") );
nb_page->m_text = text;
- if (nb_page->m_text.IsEmpty()) nb_page->m_text = "";
-
- gtk_label_set(nb_page->m_label, nb_page->m_text);
+ gtk_label_set(nb_page->m_label, nb_page->m_text.mbc_str());
return TRUE;
}
bool wxNotebook::SetPageImage( int page, int image )
{
/* HvdH 28-12-98: now it works, but it's a bit of a kludge */
-
+
wxNotebookPage* nb_page = GetNotebookPage(page);
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; */
-
- /* For different cases:
+
+ /* For different cases:
1) no image -> no image
2) image -> no image
3) no image -> image
4) image -> image */
-
+
if (image == -1 && nb_page->m_image == -1)
return TRUE; /* Case 1): Nothing to do. */
-
+
GtkWidget *pixmapwid = (GtkWidget*) NULL;
-
- if (nb_page->m_image != -1)
+
+ if (nb_page->m_image != -1)
{
/* 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));
while (child)
{
- if (GTK_IS_PIXMAP(child->data))
+ if (GTK_IS_PIXMAP(child->data))
{
pixmapwid = GTK_WIDGET(child->data);
break;
}
child = child->next;
}
-
+
/* We should have the pixmap widget now */
- wxASSERT(pixmapwid != NULL);
-
- if (image == -1)
+ wxASSERT(pixmapwid != NULL);
+
+ if (image == -1)
{
/* If there's no new widget, just remove the old from the box */
gtk_container_remove(GTK_CONTAINER(nb_page->m_box), pixmapwid);
return TRUE; /* Case 2) */
}
}
-
+
/* Only cases 3) and 4) left */
wxASSERT( m_imageList != NULL ); /* Just in case */
-
+
/* Construct the new pixmap */
const wxBitmap *bmp = m_imageList->GetBitmap(image);
GdkPixmap *pixmap = bmp->GetPixmap();
GdkBitmap *mask = (GdkBitmap*) NULL;
- if ( bmp->GetMask() )
+ if ( bmp->GetMask() )
{
mask = bmp->GetMask()->GetBitmap();
}
-
- if (pixmapwid == NULL)
+
+ if (pixmapwid == NULL)
{
/* Case 3) No old pixmap. Create a new one and prepend it to the hbox */
pixmapwid = gtk_pixmap_new (pixmap, mask );
-
+
/* CHECKME: Are these pack flags okay? */
gtk_box_pack_start(GTK_BOX(nb_page->m_box), pixmapwid, FALSE, FALSE, 3);
gtk_widget_show(pixmapwid);
}
- else
+ else
{
/* Case 4) Simply replace the pixmap */
gtk_pixmap_set(GTK_PIXMAP(pixmapwid), pixmap, mask);
}
-
+
nb_page->m_image = image;
return TRUE;
void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) )
{
- wxFAIL_MSG( "wxNotebook::SetPageSize not implemented" );
+ wxFAIL_MSG( _T("wxNotebook::SetPageSize not implemented") );
}
void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) )
{
- wxFAIL_MSG( "wxNotebook::SetPadding not implemented" );
+ wxFAIL_MSG( _T("wxNotebook::SetPadding not implemented") );
}
-void wxNotebook::SetTabSize(const wxSize& sz)
+void wxNotebook::SetTabSize(const wxSize& WXUNUSED(sz))
{
- wxFAIL_MSG( "wxNotebook::SetTabSize not implemented" );
+ wxFAIL_MSG( _T("wxNotebook::SetTabSize not implemented") );
}
bool wxNotebook::DeleteAllPages()
{
- wxCHECK_MSG( m_widget != NULL, FALSE, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid notebook") );
wxNode *page_node = m_pages.First();
while (page_node)
child = child->next;
}
- wxCHECK_MSG( child != NULL, FALSE, "illegal notebook index" );
+ wxCHECK_MSG( child != NULL, FALSE, _T("illegal notebook index") );
delete nb_page->m_client;
m_pages.DeleteObject( nb_page );
+ /* adjust the notebook page numbers so that
+ m_id reflects the current position, Daniel Paull */
+ int count = 0;
+ wxNode *node = m_pages.First();
+ wxNotebookPage *pagePtr = (wxNotebookPage *) NULL;
+ while (node)
+ {
+ pagePtr = (wxNotebookPage*)node->Data();
+ pagePtr->m_id = count++;
+ node = node->Next();
+ }
+
return TRUE;
}
child = child->next;
}
- wxCHECK_MSG( child != NULL, FALSE, "illegal notebook index" );
+ wxCHECK_MSG( child != NULL, FALSE, _T("illegal notebook index") );
gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page_num );
bool wxNotebook::AddPage(wxWindow* win, const wxString& text,
bool select, int imageId)
{
- wxCHECK_MSG( m_widget != NULL, FALSE, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid notebook") );
/* we've created the notebook page in AddChild(). Now we just have to set
the caption for the page and set the others parameters. */
}
wxCHECK_MSG( page != NULL, FALSE,
- "Can't add a page whose parent is not the notebook!" );
+ _T("Can't add a page whose parent is not the notebook!") );
wxCHECK_MSG( page->Add(), FALSE,
- "Can't add the same page twice to a notebook." );
+ _T("Can't add the same page twice to a notebook.") );
if (imageId != -1)
{
/* then set the attributes */
page->m_text = text;
- if (page->m_text.IsEmpty()) page->m_text = "";
+ if (page->m_text.IsEmpty()) page->m_text = _T("");
page->m_image = imageId;
- page->m_label = (GtkLabel *)gtk_label_new(page->m_text);
+ page->m_label = (GtkLabel *)gtk_label_new(page->m_text.mbc_str());
gtk_box_pack_end( GTK_BOX(page->m_box), (GtkWidget *)page->m_label, FALSE, FALSE, 3);
/* @@@: what does this do? do we still need it?
void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
{
- if (event.IsWindowChange())
+ if (event.IsWindowChange())
AdvanceSelection( event.GetDirection() );
- else
+ else
event.Skip();
}
wxWindow *wxNotebook::GetPage( int page ) const
{
- wxCHECK_MSG( m_widget != NULL, (wxWindow*) NULL, "invalid notebook" );
+ wxCHECK_MSG( m_widget != NULL, (wxWindow*) NULL, _T("invalid notebook") );
wxNotebookPage* nb_page = GetNotebookPage(page);
if (!nb_page)
gtk_widget_set_style( m_widget, m_widgetStyle );
}
+bool wxNotebook::IsOwnGtkWindow( GdkWindow *window )
+{
+ return ((m_widget->window == window) ||
+ (GTK_NOTEBOOK(m_widget)->panel == window));
+}
+
//-----------------------------------------------------------------------------
// wxNotebookEvent
//-----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff