// Created: 07/05/98
// RCS-ID: $Id$
// Copyright: (c) Denis Pershin
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
//static void wxConvertToGtkTreeItem(wxTreeCtrl *owner, wxTreeItem& info, GtkTreeItem **gtkItem);
//static void wxConvertFromGtkTreeItem(wxTreeItem& info, GtkTreeItem *gtkItem);
+
static void gtk_treectrl_count_callback (GtkWidget *widget, gpointer data);
static void gtk_treectrl_first_selected_callback(GtkWidget *widget, gpointer data);
+static void gtk_treectrl_first_visible_callback(GtkWidget *widget, gpointer data);
+
// static void gtk_treectrl_next_callback (GtkWidget *widget, gpointer data);
// static void gtk_treectrl_next_visible_callback (GtkWidget *widget, gpointer data);
// static void gtk_treectrl_next_selected_callback (GtkWidget *widget, gpointer data);
y = 0;
m_needParent = TRUE;
-
+
printf("precreate\n");
PreCreation( parent, id, pos, size, style, name );
printf("4\n");
gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree));
printf("5\n");
-// gtk_widget_set_parent(GTK_WIDGET(m_tree), m_widget);
-printf("6\n");
gtk_widget_show(GTK_WIDGET(m_tree));
SetName(name);
SetValidator(validator);
+printf("Robert's new insertion code :-)\n");
+ m_parent->DoAddChild( this );
printf("postcreate\n");
PostCreation();
gtk_widget_realize(GTK_WIDGET(m_tree));
Show(TRUE);
-
+
return TRUE;
}
}
bool wxTreeCtrl::IsVisible(const wxTreeItemId& item) const {
-#warning "Need to implement IsVisible"
- return FALSE;
+ return GTK_WIDGET_VISIBLE(GTK_TREE_ITEM((GtkTreeItem *)item));
}
bool wxTreeCtrl::ItemHasChildren(const wxTreeItemId& item) const {
return GTK_TREE_ITEM(g_list_nth(GTK_TREE(parent)->children, cookie)->data);
}
+wxTreeItemId wxTreeCtrl::GetLastChild(const wxTreeItemId& item) const
+{
+ GtkTreeItem *p = (GtkTreeItem *)item;
+ GtkWidget *parent = GTK_WIDGET(p)->parent;
+
+ wxCHECK_MSG( GTK_IS_TREE(parent), NULL, "invalid tree item" );
+
+ return GTK_TREE_ITEM(g_list_last(GTK_TREE(parent)->children)->data);
+}
+
wxTreeItemId wxTreeCtrl::GetNextSibling(const wxTreeItemId& item) const {
GtkTreeItem *p = (GtkTreeItem *)item;
GtkWidget *parent = GTK_WIDGET(p)->parent;
return GTK_TREE_ITEM(g_list_previous(g_list_find(GTK_TREE(parent)->children, p))->data);
}
+static void gtk_treectrl_first_visible_callback(GtkWidget *widget, gpointer data) {
+ GtkTreeItem *p = (*((GtkTreeItem **)data));
+
+ GtkTree *tree = GTK_TREE(GTK_TREE_ITEM(widget)->subtree);
+
+ if (tree->children != NULL) {
+ guint len = g_list_length(tree->children);
+ for (guint i=0; i<len; i++) {
+ if (GTK_WIDGET_VISIBLE(GTK_WIDGET(GTK_TREE_ITEM((GtkTreeItem *)g_list_nth(tree->children, i)->data)))) {
+ p = GTK_TREE_ITEM((GtkTreeItem *)g_list_nth(tree->children, i)->data);
+ return;
+ }
+ }
+ }
+
+ if (GTK_IS_CONTAINER(widget))
+ gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_first_visible_callback, data);
+}
+
wxTreeItemId wxTreeCtrl::GetFirstVisibleItem() const {
-#warning "Need to implement GetFirstVisibleItem"
- return NULL;
+ GtkTreeItem *p = NULL;
+
+ if (m_anchor == NULL)
+ return NULL;
+
+ gtk_treectrl_first_visible_callback(GTK_WIDGET(m_anchor), &p);
+
+ return p;
}
wxTreeItemId wxTreeCtrl::GetNextVisible(const wxTreeItemId& item) const {
-#warning "Need to implement GetNextVisible"
+ GtkTreeItem *p = (GtkTreeItem *)item;
+ GtkTree *parent = GTK_TREE(GTK_WIDGET(p)->parent);
+ GtkTreeItem *q;
+
+ if (!GTK_IS_TREE(parent))
+ return NULL;
+
+ if (parent->children == NULL)
+ return NULL;
+
+ q = GTK_TREE_ITEM(g_list_next(g_list_find(GTK_TREE(parent)->children, p))->data);
+
+ while (q != p) {
+ q = GTK_TREE_ITEM(g_list_next(g_list_find(GTK_TREE(parent)->children, q))->data);
+ if (GTK_WIDGET_VISIBLE(GTK_WIDGET(q)))
+ return q;
+ }
+
return NULL;
}
wxTreeItemId wxTreeCtrl::GetPrevVisible(const wxTreeItemId& item) const {
-#warning "Need to implement GetPrevVisible"
+ GtkTreeItem *p = (GtkTreeItem *)item;
+ GtkTree *parent = GTK_TREE(GTK_WIDGET(p)->parent);
+ GtkTreeItem *q;
+
+ if (!GTK_IS_TREE(parent))
+ return NULL;
+
+ if (parent->children == NULL)
+ return NULL;
+
+ q = GTK_TREE_ITEM(g_list_previous(g_list_find(GTK_TREE(parent)->children, p))->data);
+
+ while (q != p) {
+ q = GTK_TREE_ITEM(g_list_previous(g_list_find(GTK_TREE(parent)->children, q))->data);
+ if (GTK_WIDGET_VISIBLE(GTK_WIDGET(q)))
+ return q;
+ }
+
return NULL;
}
wxTreeItemId wxTreeCtrl::AppendItem(const wxTreeItemId& parent,
const wxString& text, int image, int selectedImage,
- wxTreeItemData *data) {
+ wxTreeItemData *data) {
return p_InsertItem(parent, text, image, selectedImage, data);
}
wxTreeItemId wxTreeCtrl::p_InsertItem(GtkTreeItem *p,
const wxString& text, int image, int selectedImage,
- wxTreeItemData *data) {
+ wxTreeItemData *data) {
GtkTreeItem *item;
printf("begin insert\n");
gtk_tree_item_expand(GTK_TREE_ITEM((GtkTreeItem *)item));
}
+static void gtk_treectrl_unselect_callback(GtkWidget *widget, gpointer data) {
+ GtkTreeItem *p;
+
+ GtkTree *tree = GTK_TREE(GTK_TREE_ITEM(widget)->subtree);
+
+ if (tree->selection != NULL) {
+ guint len = g_list_length(tree->selection);
+ for (guint i=0; i<len; i++) {
+ p = GTK_TREE_ITEM((GtkTreeItem *)g_list_nth(tree->selection, i)->data);
+ gtk_tree_unselect_child(tree, GTK_WIDGET(p));
+ }
+ }
+
+ if (GTK_IS_CONTAINER(widget))
+ gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_unselect_callback, data);
+}
+
void wxTreeCtrl::Unselect() {
-#warning "Need to implement Unselect"
+ if (m_anchor == NULL)
+ return;
+
+ gtk_treectrl_unselect_callback(GTK_WIDGET(m_anchor), NULL);
}
void wxTreeCtrl::SelectItem(const wxTreeItemId& item) {
wxClassInfo* textControlClass) {
wxASSERT( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)) );
#warning "Need to implement EditLabel"
- return m_textCtrl;
+/*
+ char *s;
+ m_editItem = item;
+
+ GtkLabel *m_label = (GtkLabel *)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "w_label");
+ gtk_label_get(m_label, &s);
+
+ m_textCtrl = new wxTextCtrl(this, -1, s);
+// m_textCtrl->SetValue(s);
+
+ gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "w_edit", m_textCtrl->m_widget);
+
+ gtk_container_remove(GTK_CONTAINER((GtkTreeItem *)item), GTK_WIDGET(m_label));
+ gtk_container_add(GTK_CONTAINER((GtkTreeItem *)item), m_textCtrl->m_widget);
+
+*/
+ return m_textCtrl;
}
wxTextCtrl* wxTreeCtrl::GetEditControl() const {
void wxTreeCtrl::EndEditLabel(const wxTreeItemId& item, bool discardChanges) {
#warning "Need to implement EndEditLabel"
+/*
+ GtkLabel *m_label = (GtkLabel *)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)m_editItem), "w_label");
+ gtk_label_set(m_label, m_textCtrl->GetValue());
+
+ gtk_object_remove_data(GTK_OBJECT((GtkTreeItem *)m_editItem), "w_edit");
+
+ gtk_container_remove(GTK_CONTAINER((GtkTreeItem *)m_editItem), m_textCtrl->m_widget);
+ gtk_container_add(GTK_CONTAINER((GtkTreeItem *)m_editItem), GTK_WIDGET(m_label));
+
+ delete m_textCtrl;
+ m_textCtrl = NULL;
+*/
}
void wxTreeCtrl::ExpandItem(const wxTreeItemId& item, int action) {
if (next != NULL)
return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
+
return (-1);
}
if (next != NULL)
return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
+
return (-1);
}
if (next != NULL)
return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
+
return (-1);
}
projects / wxWidgets.git / blobdiff