+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/gtk/treectrl.cpp
-// Purpose: wxTreeCtrl
-// Author: Denis Pershin
-// Modified by:
-// Created: 07/05/98
-// RCS-ID: $Id$
-// Copyright: (c) Denis Pershin
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
- #include "wx/wx.h"
- #include "wx/log.h"
- #include "wx/textctrl.h"
-#endif
-
-#include "wx/gtk/treectrl.h"
-
-#include <gtk/gtk.h>
-
-//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);
-
-static void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItemId *treeitem);
-static void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItemId *treeitem);
-static void gtk_treeitem_select_callback(GtkWidget *widget, wxTreeItemId *treeitem);
-
-static void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItemId *treeitem) {
- wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner");
- if (owner == NULL)
- return;
-
-// long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id");
- owner->SendExpanding(GTK_TREE_ITEM(widget));
- owner->SendExpanded(GTK_TREE_ITEM(widget));
-};
-
-static void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItemId *treeitem) {
- wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner");
- if (owner == NULL)
- return;
-
-// long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id");
- owner->SendCollapsing(GTK_TREE_ITEM(widget));
- owner->SendCollapsed(GTK_TREE_ITEM(widget));
-};
-
-static void gtk_treeitem_select_callback(GtkWidget *widget, wxTreeItemId *treeitem) {
- wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner");
- if (owner == NULL)
- return;
-
-// long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id");
- owner->SendSelChanging(GTK_TREE_ITEM(widget));
- owner->SendSelChanged(GTK_TREE_ITEM(widget));
-}
-
-IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxControl)
-
-
-void wxTreeCtrl::Init() {
- m_imageListNormal = NULL;
- m_imageListState = NULL;
- m_textCtrl = NULL;
-}
-
-bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos,
- const wxSize& size, long style,
- const wxValidator& validator, const wxString& name) {
- Init();
-
- int x = pos.x;
- int y = pos.y;
- int width = size.x;
- int height = size.y;
-
- m_windowStyle = style;
-
- SetParent(parent);
-
- if (width <= 0)
- width = 100;
- if (height <= 0)
- height = 30;
- if (x < 0)
- x = 0;
- if (y < 0)
- y = 0;
-
- m_needParent = true;
-
-printf("precreate\n");
- PreCreation( parent, id, pos, size, style, name );
-
-printf("1\n");
-
- m_widget = gtk_scrolled_window_new(NULL, NULL);
-printf("2\n");
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(m_widget),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
-printf("3\n");
- m_tree = GTK_TREE(gtk_tree_new());
-
-printf("4\n");
- gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree));
-printf("5\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;
-}
-
-wxTreeCtrl::~wxTreeCtrl(void) {
- if (m_textCtrl)
- delete m_textCtrl;
-}
-
-// Attributes
-static void gtk_treectrl_count_callback (GtkWidget *widget, gpointer data) {
- int count = (*((int *)data));
-
- count++;
- if (GTK_IS_CONTAINER(widget))
- gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_count_callback, data);
-}
-
-unsigned int wxTreeCtrl::GetCount() const
-{
- int count = 0;
-
- if (m_anchor != NULL)
- gtk_treectrl_count_callback(GTK_WIDGET(m_anchor), &count);
-
- return (unsigned int)count;
-}
-
-unsigned int wxTreeCtrl::GetIndent() const {
- return m_tree->indent_value;
-}
-
-void wxTreeCtrl::SetIndent(unsigned int indent) {
- m_tree->indent_value = indent;
-}
-
-wxImageList *wxTreeCtrl::GetImageList() const {
- return m_imageListNormal;
-}
-
-wxImageList *wxTreeCtrl::GetStateImageList() const {
- return m_imageListState;
-}
-
-void wxTreeCtrl::SetImageList(wxImageList *imageList) {
- m_imageListNormal = imageList;
-}
-
-void wxTreeCtrl::SetStateImageList(wxImageList *imageList) {
- m_imageListState = imageList;
-}
-
-wxString wxTreeCtrl::GetItemText(const wxTreeItemId &item) const
-{
- char *t;
-
- if (!item.IsOk())
- return wxEmptyString;
-
- GtkLabel *l = GTK_LABEL(gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "w_label"));
- gtk_label_get(l, &t);
-
- return t;
-}
-
-int wxTreeCtrl::GetItemImage(const wxTreeItemId& item) const {
- if (!item.IsOk())
- return (-1);
-
- return (int)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "image");
-}
-
-int wxTreeCtrl::GetItemSelectedImage(const wxTreeItemId& item) const {
- if (!item.IsOk())
- return (-1);
-
- return (int)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "selectedImage");
-}
-
-wxTreeItemData *wxTreeCtrl::GetItemData(const wxTreeItemId& item) const {
- if (!item.IsOk())
- return NULL;
-
- return (wxTreeItemData *)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "data");
-}
-
-void wxTreeCtrl::SetItemText(const wxTreeItemId& item, const wxString& text) {
- if (!item.IsOk())
- return;
-
- GtkLabel *l = GTK_LABEL(gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "w_label"));
- gtk_label_set_text(l, text);
-}
-
-void wxTreeCtrl::SetItemImage(const wxTreeItemId& item, int image) {
- if (!item.IsOk())
- return;
-
- gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "image", (void *)image);
-}
-
-void wxTreeCtrl::SetItemSelectedImage(const wxTreeItemId& item, int image) {
- if (!item.IsOk())
- return;
-
- gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "selectedImage", (void *)image);
-}
-
-void wxTreeCtrl::SetItemData(const wxTreeItemId& item, wxTreeItemData *data) {
- if (!item.IsOk())
- return;
-
- gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "data", data);
-}
-
-bool wxTreeCtrl::IsVisible(const wxTreeItemId& item) const {
- return GTK_WIDGET_VISIBLE(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-bool wxTreeCtrl::ItemHasChildren(const wxTreeItemId& item) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
-
- if (p->subtree == NULL)
- return wxFalse;
-
- if (GTK_TREE(p->subtree)->children == NULL)
- return wxFalse;
-
- if (g_list_length(GTK_TREE(p->subtree)->children) == 0)
- return wxFalse;
-
- return wxTrue;
-}
-
-bool wxTreeCtrl::IsExpanded(const wxTreeItemId& item) const {
- return (((GtkTreeItem *)item)->expanded != 0);
-}
-
-bool wxTreeCtrl::IsSelected(const wxTreeItemId& item) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return wxFalse;
-
- if (g_list_index(GTK_TREE(parent)->children, p) == -1)
- return wxFalse;
-
- return wxTrue;
-}
-
-wxTreeItemId wxTreeCtrl::GetRootItem() const {
- return m_anchor;
-}
-
-static void gtk_treectrl_first_selected_callback(GtkWidget *widget, gpointer data) {
- GtkTreeItem *p = (*((GtkTreeItem **)data));
-
- GtkTree *tree = GTK_TREE(GTK_TREE_ITEM(widget)->subtree);
-
- if (tree->selection != NULL) {
- p = (GtkTreeItem *)tree->selection->data;
- return;
- }
-
- if (GTK_IS_CONTAINER(widget))
- gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_first_selected_callback, data);
-}
-
-wxTreeItemId wxTreeCtrl::GetSelection() const {
- GtkTreeItem *p = NULL;
-
- if (m_anchor == NULL)
- return NULL;
-
- gtk_treectrl_first_selected_callback(GTK_WIDGET(m_anchor), &p);
-
- return p;
-}
-
-wxTreeItemId wxTreeCtrl::GetItemParent(const wxTreeItemId& item) const {
- if (item.IsOk())
- return (GtkTreeItem *)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "parent");
-
- return NULL;
-}
-
-wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item, long& cookie) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- cookie = 0;
- return GTK_TREE_ITEM(g_list_first(GTK_TREE(parent)->children)->data);
-}
-
-wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& item, long& cookie) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- cookie++;
- 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;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- if (g_list_index(GTK_TREE(parent)->children, p) == -1)
- return NULL;
-
- return GTK_TREE_ITEM(g_list_next(g_list_find(GTK_TREE(parent)->children, p))->data);
-}
-
-wxTreeItemId wxTreeCtrl::GetPrevSibling(const wxTreeItemId& item) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- if (g_list_index(GTK_TREE(parent)->children, p) == -1)
- return NULL;
-
- 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 {
- 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 {
- 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 {
- 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::AddRoot(const wxString& text, int image,
- int selectedImage, wxTreeItemData *data) {
- return p_InsertItem(0, text, image, selectedImage, data);
-}
-
-wxTreeItemId wxTreeCtrl::PrependItem(const wxTreeItemId& parent,
- const wxString& text, int image, int selectedImage,
- wxTreeItemData *data) {
-#warning "Need to implement PrependItem"
- return NULL;
-}
-
-wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
- const wxTreeItemId& idPrevious, const wxString& text,
- int image, int selectedImage, wxTreeItemData *data) {
-#warning "Need to implement InsertItem"
- return NULL;
-}
-
-wxTreeItemId wxTreeCtrl::AppendItem(const wxTreeItemId& parent,
- const wxString& text, int image, int selectedImage,
- 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) {
- GtkTreeItem *item;
-
-printf("begin insert\n");
-
- item = GTK_TREE_ITEM(gtk_tree_item_new());
-
- GtkHBox *m_box = GTK_HBOX(gtk_hbox_new(FALSE, 0));
- gtk_container_add (GTK_CONTAINER (item), GTK_WIDGET(m_box));
-
- gtk_object_set_data(GTK_OBJECT(item), "w_box", m_box);
-
- const wxBitmap *bmp;
- const wxImageList *list;
- if ((list = GetImageList(wxIMAGE_LIST_NORMAL)) != NULL)
- if ((bmp = list->GetBitmapPtr(image)) != NULL)
- if (bmp->Ok()) {
- GdkBitmap *mask = NULL;
- if (bmp->GetMask())
- mask = bmp->GetMask()->GetBitmap();
- GtkPixmap *m_image_widget = GTK_PIXMAP(gtk_pixmap_new(bmp->GetPixmap(), mask));
- gtk_misc_set_alignment (GTK_MISC (m_image_widget), 0.0, 0.5);
- gtk_box_pack_start(GTK_BOX(m_box), GTK_WIDGET(m_image_widget), FALSE, FALSE, 0);
- gtk_object_set_data(GTK_OBJECT(item), "w_image", (void *)m_image_widget);
- gtk_object_set_data(GTK_OBJECT(item), "image", (void *)image);
- gtk_widget_show (GTK_WIDGET(m_image_widget));
- }
- GtkLabel *m_label_widget = GTK_LABEL(gtk_label_new ((char *)(const char *)text));
- gtk_misc_set_alignment (GTK_MISC (m_label_widget), 0.5, 0.5);
- gtk_box_pack_start(GTK_BOX(m_box), GTK_WIDGET(m_label_widget), FALSE, FALSE, 0);
- gtk_object_set_data(GTK_OBJECT(item), "w_label", m_label_widget);
- gtk_widget_show (GTK_WIDGET(m_label_widget));
-
- gtk_widget_show(GTK_WIDGET(m_box));
-
- gtk_object_set_data(GTK_OBJECT(item), "owner", this);
- gtk_object_set_data(GTK_OBJECT(item), "data", data);
- gtk_object_set_data(GTK_OBJECT(item), "parent", p);
-
- if (p != 0) {
- if (p->subtree == NULL) {
- GtkTree *tree = GTK_TREE(gtk_tree_new());
- gtk_tree_item_set_subtree(GTK_TREE_ITEM(p), GTK_WIDGET(tree));
- gtk_widget_show(GTK_WIDGET(tree));
- p->expanded = 1;
- }
-
- gtk_container_add(GTK_CONTAINER(p->subtree), GTK_WIDGET(item));
- } else {
-printf("Adding root\n");
-printf("m_tree = %p\n", m_tree);
- m_anchor = item;
- gtk_container_add(GTK_CONTAINER(m_tree), GTK_WIDGET(item));
- }
-
- gtk_widget_show(GTK_WIDGET(item));
-
- g_signal_connect (item, "select",
- G_CALLBACK (gtk_treeitem_select_callback), this);
- g_signal_connect (item, "deselect",
- G_CALLBACK (gtk_treeitem_select_callback), this);
- g_signal_connect (item, "expand",
- G_CALLBACK (gtk_treeitem_expand_callback), this);
- g_signal_connect (item, "collapse",
- G_CALLBACK (gtk_treeitem_collapse_callback), this);
-
- return item;
-}
-
-void wxTreeCtrl::Delete(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- GtkTreeItem *parent = GTK_TREE_ITEM(GTK_WIDGET((GtkTreeItem *)item)->parent);
- if (parent == NULL)
- return;
-
- gtk_container_remove(GTK_CONTAINER(parent), GTK_WIDGET((GtkTreeItem *)item));
-
- return;
-}
-
-void wxTreeCtrl::DeleteAllItems() {
- gtk_tree_item_remove_subtree(m_anchor);
-}
-
-void wxTreeCtrl::Expand(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_expand(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-void wxTreeCtrl::Collapse(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_collapse(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-void wxTreeCtrl::CollapseAndReset(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_collapse(GTK_TREE_ITEM((GtkTreeItem *)item));
- gtk_tree_item_remove_subtree(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-void wxTreeCtrl::Toggle(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- if (((GtkTreeItem *)item)->expanded)
- gtk_tree_item_collapse(GTK_TREE_ITEM((GtkTreeItem *)item));
- else
- 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() {
- if (m_anchor == NULL)
- return;
-
- gtk_treectrl_unselect_callback(GTK_WIDGET(m_anchor), NULL);
-}
-
-void wxTreeCtrl::SelectItem(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_select((GtkTreeItem *)item);
-}
-
-void wxTreeCtrl::EnsureVisible(const wxTreeItemId& item) {
-#warning "Need to implement EnsureVisible"
-}
-
-void wxTreeCtrl::ScrollTo(const wxTreeItemId& item) {
-#warning "Need to implement ScrollTo"
-}
-
-wxTextCtrl* wxTreeCtrl::EditLabel(const wxTreeItemId& item,
- wxClassInfo* textControlClass) {
- wxASSERT( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)) );
-#warning "Need to implement EditLabel"
-/*
- 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 {
- return m_textCtrl;
-}
-
-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_text(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) {
- switch (action) {
- case wxTREE_EXPAND_EXPAND:
- Expand(item);
- break;
-
- case wxTREE_EXPAND_COLLAPSE:
- Collapse(item);
- break;
-
- case wxTREE_EXPAND_COLLAPSE_RESET:
- CollapseAndReset(item);
- break;
-
- case wxTREE_EXPAND_TOGGLE:
- Toggle(item);
- break;
-
- default:
- wxFAIL_MSG("unknown action in wxTreeCtrl::ExpandItem");
- }
-}
-
-wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
- const wxString& text, int image, int selImage,
- long insertAfter) {
-// InsertItem(parent, insertAfter, text, image, selImage);
- #warning "Need to implement InsertItem"
- return NULL;
-}
-
-/* Old functions
-long wxTreeCtrl::GetChild(long item) const {
- GtkTreeItem *p;
- GtkTreeItem *next = NULL;
-
- p = findGtkTreeItem(item);
- GList *list = gtk_container_get_children(GTK_CONTAINER(p));
- next = GTK_TREE_ITEM(list->data);
-
- if (next != NULL)
- return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
- return (-1);
-}
-
-long wxTreeCtrl::GetFirstVisibleItem(void) const {
- GtkTreeItem *next = NULL;
-
- GList *list = gtk_container_get_children(GTK_CONTAINER(m_anchor));
- next = GTK_TREE_ITEM(list->data);
-// gtk_container_foreach(GTK_CONTAINER(m_anchor), gtk_treectrl_next_visible_callback, &next);
-
- if (next != NULL)
- return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
- return (-1);
-}
-
-long wxTreeCtrl::GetNextVisibleItem(long item) const
-{
- GtkTreeItem *p;
- GtkTreeItem *next = NULL;
-
- p = findGtkTreeItem(item);
- GList *list = gtk_container_get_children(GTK_CONTAINER(p));
- next = GTK_TREE_ITEM(list->data);
-// gtk_container_foreach(GTK_CONTAINER(p), gtk_treectrl_next_visible_callback, &next);
-
- if (next != NULL)
- return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
- return wxNOT_FOUND;
-}
-
-bool wxTreeCtrl::GetItem(wxTreeItem& info) const
-{
- GtkTreeItem *p;
-
- p = findGtkTreeItem(info.m_itemId);
-
- if (p == NULL)
- {
- wxLogSysError("TreeCtrl::GetItem failed");
- return false;
- }
-
- wxConvertFromGtkTreeItem(info, p);
-
- return true;
-}
-
-bool wxTreeCtrl::SetItem(wxTreeItem& info)
-{
- GtkTreeItem *p;
-
- p = findGtkTreeItem(info.m_itemId);
-
- if (p == NULL)
- {
- wxLogSysError("TreeCtrl::SetItem failed");
- return false;
- }
-
- wxConvertToGtkTreeItem(this, info, &p);
-
- return true;
-}
-
-int wxTreeCtrl::GetItemState(long item, long stateMask) const {
- wxTreeItem info;
-
- info.m_mask = wxTREE_MASK_STATE ;
- info.m_stateMask = stateMask;
- info.m_itemId = item;
-
- if (!GetItem(info))
- return 0;
-
- return info.m_state;
-}
-
-bool wxTreeCtrl::SetItemState(long item, long state, long stateMask)
-{
- wxTreeItem info;
-
- info.m_mask = wxTREE_MASK_STATE ;
- info.m_state = state;
- info.m_stateMask = stateMask;
- info.m_itemId = item;
-
- return SetItem(info);
-}
-*/
-
-// Operations
-/*
-bool wxTreeCtrl::DeleteChildren(long item)
-{
- GtkTreeItem *p;
-
- p = findGtkTreeItem(item);
- if (p == NULL)
- return false;
-
- gtk_tree_item_remove_subtree(GTK_TREE_ITEM(p));
-
- return true;
-}
-*/
-
-/*
-long wxTreeCtrl::InsertItem(long parent, wxTreeItem& info, long insertAfter) {
- GtkTreeItem *p;
- GtkTreeItem *item = NULL;
-
- info.m_itemId = m_curitemId;
- m_curitemId++;
-
- wxConvertToGtkTreeItem(this, info, &item);
-
- if (parent != 0) {
- p = findGtkTreeItem(parent);
- if (p->subtree == NULL) {
- GtkTree *tree = GTK_TREE(gtk_tree_new());
- gtk_tree_item_set_subtree(GTK_TREE_ITEM(p), GTK_WIDGET(tree));
- gtk_widget_show(GTK_WIDGET(tree));
- p->expanded = 1;
- }
-
- gtk_container_add(GTK_CONTAINER(p->subtree), GTK_WIDGET(item));
- } else {
- m_anchor = item;
- gtk_container_add(GTK_CONTAINER(m_tree), GTK_WIDGET(item));
- }
-
- if ((info.m_mask & wxTREE_MASK_CHILDREN) != 0) {
- GtkTree *tree = GTK_TREE(gtk_tree_new());
- gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), GTK_WIDGET(tree));
- gtk_widget_show(GTK_WIDGET(tree));
- }
-
- gtk_widget_show(GTK_WIDGET(item));
-
- g_signal_connect (item, "select",
- G_CALLBACK (gtk_treeitem_select_callback), this);
- g_signal_connect (item, "deselect",
- G_CALLBACK (gtk_treeitem_select_callback), this);
- g_signal_connect (item, "expand",
- G_CALLBACK (gtk_treeitem_expand_callback), this);
- g_signal_connect (item, "collapse",
- G_CALLBACK (gtk_treeitem_collapse_callback), this);
-
- return info.m_itemId;
-}
-
-long wxTreeCtrl::InsertItem(long parent, const wxString& label, int image,
- int selImage, long insertAfter) {
-
- wxTreeItem info;
- info.m_text = label;
- info.m_mask = wxTREE_MASK_TEXT;
- if (image > -1) {
- info.m_mask |= wxTREE_MASK_IMAGE | wxTREE_MASK_SELECTED_IMAGE;
- info.m_image = image;
- if (selImage == -1)
- info.m_selectedImage = image;
- else
- info.m_selectedImage = selImage;
- }
-
- return InsertItem(parent, info, insertAfter);
-}
-*/
-
-void wxTreeCtrl::SendMessage(wxEventType command, const wxTreeItemId& item) {
- wxTreeEvent event(command, GetId());
- event.SetEventObject(this);
- event.m_item = item;
- ProcessEvent(event);
-}
-
-void wxTreeCtrl::SendExpanding(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_EXPANDING, item);
-}
-
-void wxTreeCtrl::SendExpanded(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_EXPANDED, item);
-}
-
-void wxTreeCtrl::SendCollapsing(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_COLLAPSING, item);
-}
-
-void wxTreeCtrl::SendCollapsed(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_COLLAPSED, item);
-}
-
-void wxTreeCtrl::SendSelChanging(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_SEL_CHANGED, item);
-}
-
-void wxTreeCtrl::SendSelChanged(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_SEL_CHANGING, item);
-}
-
-// Tree event
-IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent, wxCommandEvent)
-
-wxTreeEvent::wxTreeEvent(wxEventType commandType, int id):
- wxCommandEvent(commandType, id) {
- m_code = 0;
- m_itemOld = 0;
-}
+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/gtk1/treectrl.cpp
-// Purpose: wxTreeCtrl
-// Author: Denis Pershin
-// Modified by:
-// Created: 07/05/98
-// RCS-ID: $Id$
-// Copyright: (c) Denis Pershin
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
- #include "wx/wx.h"
- #include "wx/log.h"
- #include "wx/textctrl.h"
-#endif
-
-#include "wx/gtk1/treectrl.h"
-
-#include <gtk/gtk.h>
-
-//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);
-
-static void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItemId *treeitem);
-static void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItemId *treeitem);
-static void gtk_treeitem_select_callback(GtkWidget *widget, wxTreeItemId *treeitem);
-
-static void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItemId *treeitem) {
- wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner");
- if (owner == NULL)
- return;
-
-// long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id");
- owner->SendExpanding(GTK_TREE_ITEM(widget));
- owner->SendExpanded(GTK_TREE_ITEM(widget));
-};
-
-static void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItemId *treeitem) {
- wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner");
- if (owner == NULL)
- return;
-
-// long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id");
- owner->SendCollapsing(GTK_TREE_ITEM(widget));
- owner->SendCollapsed(GTK_TREE_ITEM(widget));
-};
-
-static void gtk_treeitem_select_callback(GtkWidget *widget, wxTreeItemId *treeitem) {
- wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner");
- if (owner == NULL)
- return;
-
-// long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id");
- owner->SendSelChanging(GTK_TREE_ITEM(widget));
- owner->SendSelChanged(GTK_TREE_ITEM(widget));
-}
-
-IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxControl)
-
-
-void wxTreeCtrl::Init() {
- m_imageListNormal = NULL;
- m_imageListState = NULL;
- m_textCtrl = NULL;
-}
-
-bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos,
- const wxSize& size, long style,
- const wxValidator& validator, const wxString& name) {
- Init();
-
- int x = pos.x;
- int y = pos.y;
- int width = size.x;
- int height = size.y;
-
- m_windowStyle = style;
-
- SetParent(parent);
-
- if (width <= 0)
- width = 100;
- if (height <= 0)
- height = 30;
- if (x < 0)
- x = 0;
- if (y < 0)
- y = 0;
-
- m_needParent = true;
-
-printf("precreate\n");
- PreCreation( parent, id, pos, size, style, name );
-
-printf("1\n");
-
- m_widget = gtk_scrolled_window_new(NULL, NULL);
-printf("2\n");
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(m_widget),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
-printf("3\n");
- m_tree = GTK_TREE(gtk_tree_new());
-
-printf("4\n");
- gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree));
-printf("5\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;
-}
-
-wxTreeCtrl::~wxTreeCtrl(void) {
- if (m_textCtrl)
- delete m_textCtrl;
-}
-
-// Attributes
-static void gtk_treectrl_count_callback (GtkWidget *widget, gpointer data) {
- int count = (*((int *)data));
-
- count++;
- if (GTK_IS_CONTAINER(widget))
- gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_count_callback, data);
-}
-
-unsigned int wxTreeCtrl::GetCount() const
-{
- int count = 0;
-
- if (m_anchor != NULL)
- gtk_treectrl_count_callback(GTK_WIDGET(m_anchor), &count);
-
- return (unsigned int)count;
-}
-
-unsigned int wxTreeCtrl::GetIndent() const {
- return m_tree->indent_value;
-}
-
-void wxTreeCtrl::SetIndent(unsigned int indent) {
- m_tree->indent_value = indent;
-}
-
-wxImageList *wxTreeCtrl::GetImageList() const {
- return m_imageListNormal;
-}
-
-wxImageList *wxTreeCtrl::GetStateImageList() const {
- return m_imageListState;
-}
-
-void wxTreeCtrl::SetImageList(wxImageList *imageList) {
- m_imageListNormal = imageList;
-}
-
-void wxTreeCtrl::SetStateImageList(wxImageList *imageList) {
- m_imageListState = imageList;
-}
-
-wxString wxTreeCtrl::GetItemText(const wxTreeItemId &item) const
-{
- char *t;
-
- if (!item.IsOk())
- return wxEmptyString;
-
- GtkLabel *l = GTK_LABEL(gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "w_label"));
- gtk_label_get(l, &t);
-
- return t;
-}
-
-int wxTreeCtrl::GetItemImage(const wxTreeItemId& item) const {
- if (!item.IsOk())
- return (-1);
-
- return (int)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "image");
-}
-
-int wxTreeCtrl::GetItemSelectedImage(const wxTreeItemId& item) const {
- if (!item.IsOk())
- return (-1);
-
- return (int)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "selectedImage");
-}
-
-wxTreeItemData *wxTreeCtrl::GetItemData(const wxTreeItemId& item) const {
- if (!item.IsOk())
- return NULL;
-
- return (wxTreeItemData *)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "data");
-}
-
-void wxTreeCtrl::SetItemText(const wxTreeItemId& item, const wxString& text) {
- if (!item.IsOk())
- return;
-
- GtkLabel *l = GTK_LABEL(gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "w_label"));
- gtk_label_set(l, text);
-}
-
-void wxTreeCtrl::SetItemImage(const wxTreeItemId& item, int image) {
- if (!item.IsOk())
- return;
-
- gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "image", (void *)image);
-}
-
-void wxTreeCtrl::SetItemSelectedImage(const wxTreeItemId& item, int image) {
- if (!item.IsOk())
- return;
-
- gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "selectedImage", (void *)image);
-}
-
-void wxTreeCtrl::SetItemData(const wxTreeItemId& item, wxTreeItemData *data) {
- if (!item.IsOk())
- return;
-
- gtk_object_set_data(GTK_OBJECT((GtkTreeItem *)item), "data", data);
-}
-
-bool wxTreeCtrl::IsVisible(const wxTreeItemId& item) const {
- return GTK_WIDGET_VISIBLE(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-bool wxTreeCtrl::ItemHasChildren(const wxTreeItemId& item) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
-
- if (p->subtree == NULL)
- return wxFalse;
-
- if (GTK_TREE(p->subtree)->children == NULL)
- return wxFalse;
-
- if (g_list_length(GTK_TREE(p->subtree)->children) == 0)
- return wxFalse;
-
- return wxTrue;
-}
-
-bool wxTreeCtrl::IsExpanded(const wxTreeItemId& item) const {
- return (((GtkTreeItem *)item)->expanded != 0);
-}
-
-bool wxTreeCtrl::IsSelected(const wxTreeItemId& item) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return wxFalse;
-
- if (g_list_index(GTK_TREE(parent)->children, p) == -1)
- return wxFalse;
-
- return wxTrue;
-}
-
-wxTreeItemId wxTreeCtrl::GetRootItem() const {
- return m_anchor;
-}
-
-static void gtk_treectrl_first_selected_callback(GtkWidget *widget, gpointer data) {
- GtkTreeItem *p = (*((GtkTreeItem **)data));
-
- GtkTree *tree = GTK_TREE(GTK_TREE_ITEM(widget)->subtree);
-
- if (tree->selection != NULL) {
- p = (GtkTreeItem *)tree->selection->data;
- return;
- }
-
- if (GTK_IS_CONTAINER(widget))
- gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_first_selected_callback, data);
-}
-
-wxTreeItemId wxTreeCtrl::GetSelection() const {
- GtkTreeItem *p = NULL;
-
- if (m_anchor == NULL)
- return NULL;
-
- gtk_treectrl_first_selected_callback(GTK_WIDGET(m_anchor), &p);
-
- return p;
-}
-
-wxTreeItemId wxTreeCtrl::GetItemParent(const wxTreeItemId& item) const {
- if (item.IsOk())
- return (GtkTreeItem *)gtk_object_get_data(GTK_OBJECT((GtkTreeItem *)item), "parent");
-
- return NULL;
-}
-
-wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item, long& cookie) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- cookie = 0;
- return GTK_TREE_ITEM(g_list_first(GTK_TREE(parent)->children)->data);
-}
-
-wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& item, long& cookie) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- cookie++;
- 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;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- if (g_list_index(GTK_TREE(parent)->children, p) == -1)
- return NULL;
-
- return GTK_TREE_ITEM(g_list_next(g_list_find(GTK_TREE(parent)->children, p))->data);
-}
-
-wxTreeItemId wxTreeCtrl::GetPrevSibling(const wxTreeItemId& item) const {
- GtkTreeItem *p = (GtkTreeItem *)item;
- GtkWidget *parent = GTK_WIDGET(p)->parent;
-
- if (!GTK_IS_TREE(parent))
- return NULL;
-
- if (g_list_index(GTK_TREE(parent)->children, p) == -1)
- return NULL;
-
- 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 {
- 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 {
- 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 {
- 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::AddRoot(const wxString& text, int image,
- int selectedImage, wxTreeItemData *data) {
- return p_InsertItem(0, text, image, selectedImage, data);
-}
-
-wxTreeItemId wxTreeCtrl::PrependItem(const wxTreeItemId& parent,
- const wxString& text, int image, int selectedImage,
- wxTreeItemData *data) {
-#warning "Need to implement PrependItem"
- return NULL;
-}
-
-wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
- const wxTreeItemId& idPrevious, const wxString& text,
- int image, int selectedImage, wxTreeItemData *data) {
-#warning "Need to implement InsertItem"
- return NULL;
-}
-
-wxTreeItemId wxTreeCtrl::AppendItem(const wxTreeItemId& parent,
- const wxString& text, int image, int selectedImage,
- 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) {
- GtkTreeItem *item;
-
-printf("begin insert\n");
-
- item = GTK_TREE_ITEM(gtk_tree_item_new());
-
- GtkHBox *m_box = GTK_HBOX(gtk_hbox_new(FALSE, 0));
- gtk_container_add (GTK_CONTAINER (item), GTK_WIDGET(m_box));
-
- gtk_object_set_data(GTK_OBJECT(item), "w_box", m_box);
-
- const wxBitmap *bmp;
- const wxImageList *list;
- if ((list = GetImageList(wxIMAGE_LIST_NORMAL)) != NULL)
- if ((bmp = list->GetBitmapPtr(image)) != NULL)
- if (bmp->Ok()) {
- GdkBitmap *mask = NULL;
- if (bmp->GetMask())
- mask = bmp->GetMask()->GetBitmap();
- GtkPixmap *m_image_widget = GTK_PIXMAP(gtk_pixmap_new(bmp->GetPixmap(), mask));
- gtk_misc_set_alignment (GTK_MISC (m_image_widget), 0.0, 0.5);
- gtk_box_pack_start(GTK_BOX(m_box), GTK_WIDGET(m_image_widget), FALSE, FALSE, 0);
- gtk_object_set_data(GTK_OBJECT(item), "w_image", (void *)m_image_widget);
- gtk_object_set_data(GTK_OBJECT(item), "image", (void *)image);
- gtk_widget_show (GTK_WIDGET(m_image_widget));
- }
- GtkLabel *m_label_widget = GTK_LABEL(gtk_label_new ((char *)(const char *)text));
- gtk_misc_set_alignment (GTK_MISC (m_label_widget), 0.5, 0.5);
- gtk_box_pack_start(GTK_BOX(m_box), GTK_WIDGET(m_label_widget), FALSE, FALSE, 0);
- gtk_object_set_data(GTK_OBJECT(item), "w_label", m_label_widget);
- gtk_widget_show (GTK_WIDGET(m_label_widget));
-
- gtk_widget_show(GTK_WIDGET(m_box));
-
- gtk_object_set_data(GTK_OBJECT(item), "owner", this);
- gtk_object_set_data(GTK_OBJECT(item), "data", data);
- gtk_object_set_data(GTK_OBJECT(item), "parent", p);
-
- if (p != 0) {
- if (p->subtree == NULL) {
- GtkTree *tree = GTK_TREE(gtk_tree_new());
- gtk_tree_item_set_subtree(GTK_TREE_ITEM(p), GTK_WIDGET(tree));
- gtk_widget_show(GTK_WIDGET(tree));
- p->expanded = 1;
- }
-
- gtk_container_add(GTK_CONTAINER(p->subtree), GTK_WIDGET(item));
- } else {
-printf("Adding root\n");
-printf("m_tree = %p\n", m_tree);
- m_anchor = item;
- gtk_container_add(GTK_CONTAINER(m_tree), GTK_WIDGET(item));
- }
-
- gtk_widget_show(GTK_WIDGET(item));
-
- gtk_signal_connect(GTK_OBJECT(item), "select",
- GTK_SIGNAL_FUNC(gtk_treeitem_select_callback), (gpointer)this );
-
- gtk_signal_connect(GTK_OBJECT(item), "deselect",
- GTK_SIGNAL_FUNC(gtk_treeitem_select_callback), (gpointer)this );
-
- gtk_signal_connect(GTK_OBJECT(item), "expand",
- GTK_SIGNAL_FUNC(gtk_treeitem_expand_callback), (gpointer)this );
- gtk_signal_connect(GTK_OBJECT(item), "collapse",
- GTK_SIGNAL_FUNC(gtk_treeitem_collapse_callback), (gpointer)this );
-
- return item;
-}
-
-void wxTreeCtrl::Delete(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- GtkTreeItem *parent = GTK_TREE_ITEM(GTK_WIDGET((GtkTreeItem *)item)->parent);
- if (parent == NULL)
- return;
-
- gtk_container_remove(GTK_CONTAINER(parent), GTK_WIDGET((GtkTreeItem *)item));
-
- return;
-}
-
-void wxTreeCtrl::DeleteAllItems() {
- gtk_tree_item_remove_subtree(m_anchor);
-}
-
-void wxTreeCtrl::Expand(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_expand(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-void wxTreeCtrl::Collapse(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_collapse(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-void wxTreeCtrl::CollapseAndReset(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_collapse(GTK_TREE_ITEM((GtkTreeItem *)item));
- gtk_tree_item_remove_subtree(GTK_TREE_ITEM((GtkTreeItem *)item));
-}
-
-void wxTreeCtrl::Toggle(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- if (((GtkTreeItem *)item)->expanded)
- gtk_tree_item_collapse(GTK_TREE_ITEM((GtkTreeItem *)item));
- else
- 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() {
- if (m_anchor == NULL)
- return;
-
- gtk_treectrl_unselect_callback(GTK_WIDGET(m_anchor), NULL);
-}
-
-void wxTreeCtrl::SelectItem(const wxTreeItemId& item) {
- if (!item.IsOk())
- return;
-
- gtk_tree_item_select((GtkTreeItem *)item);
-}
-
-void wxTreeCtrl::EnsureVisible(const wxTreeItemId& item) {
-#warning "Need to implement EnsureVisible"
-}
-
-void wxTreeCtrl::ScrollTo(const wxTreeItemId& item) {
-#warning "Need to implement ScrollTo"
-}
-
-wxTextCtrl* wxTreeCtrl::EditLabel(const wxTreeItemId& item,
- wxClassInfo* textControlClass) {
- wxASSERT( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)) );
-#warning "Need to implement EditLabel"
-/*
- 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 {
- return m_textCtrl;
-}
-
-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) {
- switch (action) {
- case wxTREE_EXPAND_EXPAND:
- Expand(item);
- break;
-
- case wxTREE_EXPAND_COLLAPSE:
- Collapse(item);
- break;
-
- case wxTREE_EXPAND_COLLAPSE_RESET:
- CollapseAndReset(item);
- break;
-
- case wxTREE_EXPAND_TOGGLE:
- Toggle(item);
- break;
-
- default:
- wxFAIL_MSG("unknown action in wxTreeCtrl::ExpandItem");
- }
-}
-
-wxTreeItemId wxTreeCtrl::InsertItem(const wxTreeItemId& parent,
- const wxString& text, int image, int selImage,
- long insertAfter) {
-// InsertItem(parent, insertAfter, text, image, selImage);
- #warning "Need to implement InsertItem"
- return NULL;
-}
-
-/* Old functions
-long wxTreeCtrl::GetChild(long item) const {
- GtkTreeItem *p;
- GtkTreeItem *next = NULL;
-
- p = findGtkTreeItem(item);
- GList *list = gtk_container_children(GTK_CONTAINER(p));
- next = GTK_TREE_ITEM(list->data);
-
- if (next != NULL)
- return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
- return (-1);
-}
-
-long wxTreeCtrl::GetFirstVisibleItem(void) const
-{
- GtkTreeItem *next = NULL;
-
- GList *list = gtk_container_children(GTK_CONTAINER(m_anchor));
- next = GTK_TREE_ITEM(list->data);
-// gtk_container_foreach(GTK_CONTAINER(m_anchor), gtk_treectrl_next_visible_callback, &next);
-
- if (next != NULL)
- return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
- return wxNOT_FOUND;
-}
-
-long wxTreeCtrl::GetNextVisibleItem(long item) const
-{
- GtkTreeItem *p;
- GtkTreeItem *next = NULL;
-
- p = findGtkTreeItem(item);
- GList *list = gtk_container_children(GTK_CONTAINER(p));
- next = GTK_TREE_ITEM(list->data);
-// gtk_container_foreach(GTK_CONTAINER(p), gtk_treectrl_next_visible_callback, &next);
-
- if (next != NULL)
- return (long)gtk_object_get_data(GTK_OBJECT(next), "id");
-
- return wxNOT_FOUND;
-}
-
-bool wxTreeCtrl::GetItem(wxTreeItem& info) const
-{
- GtkTreeItem *p;
-
- p = findGtkTreeItem(info.m_itemId);
-
- if (p == NULL)
- {
- wxLogSysError("TreeCtrl::GetItem failed");
- return false;
- }
-
- wxConvertFromGtkTreeItem(info, p);
-
- return true;
-}
-
-bool wxTreeCtrl::SetItem(wxTreeItem& info)
-{
- GtkTreeItem *p;
-
- p = findGtkTreeItem(info.m_itemId);
-
- if (p == NULL)
- {
- wxLogSysError("TreeCtrl::SetItem failed");
- return false;
- }
-
- wxConvertToGtkTreeItem(this, info, &p);
-
- return true;
-}
-
-int wxTreeCtrl::GetItemState(long item, long stateMask) const {
- wxTreeItem info;
-
- info.m_mask = wxTREE_MASK_STATE ;
- info.m_stateMask = stateMask;
- info.m_itemId = item;
-
- if (!GetItem(info))
- return 0;
-
- return info.m_state;
-}
-
-bool wxTreeCtrl::SetItemState(long item, long state, long stateMask) {
- wxTreeItem info;
-
- info.m_mask = wxTREE_MASK_STATE ;
- info.m_state = state;
- info.m_stateMask = stateMask;
- info.m_itemId = item;
-
- return SetItem(info);
-}
-*/
-
-// Operations
-/*
-bool wxTreeCtrl::DeleteChildren(long item)
-{
- GtkTreeItem *p;
-
- p = findGtkTreeItem(item);
- if (p == NULL)
- return false;
-
- gtk_tree_item_remove_subtree(GTK_TREE_ITEM(p));
-
- return true;
-}
-*/
-
-/*
-long wxTreeCtrl::InsertItem(long parent, wxTreeItem& info, long insertAfter) {
- GtkTreeItem *p;
- GtkTreeItem *item = NULL;
-
- info.m_itemId = m_curitemId;
- m_curitemId++;
-
- wxConvertToGtkTreeItem(this, info, &item);
-
- if (parent != 0) {
- p = findGtkTreeItem(parent);
- if (p->subtree == NULL) {
- GtkTree *tree = GTK_TREE(gtk_tree_new());
- gtk_tree_item_set_subtree(GTK_TREE_ITEM(p), GTK_WIDGET(tree));
- gtk_widget_show(GTK_WIDGET(tree));
- p->expanded = 1;
- }
-
- gtk_container_add(GTK_CONTAINER(p->subtree), GTK_WIDGET(item));
- } else {
- m_anchor = item;
- gtk_container_add(GTK_CONTAINER(m_tree), GTK_WIDGET(item));
- }
-
- if ((info.m_mask & wxTREE_MASK_CHILDREN) != 0) {
- GtkTree *tree = GTK_TREE(gtk_tree_new());
- gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), GTK_WIDGET(tree));
- gtk_widget_show(GTK_WIDGET(tree));
- }
-
- gtk_widget_show(GTK_WIDGET(item));
-
- gtk_signal_connect(GTK_OBJECT(item), "select",
- GTK_SIGNAL_FUNC(gtk_treeitem_select_callback), (gpointer)this );
-
- gtk_signal_connect(GTK_OBJECT(item), "deselect",
- GTK_SIGNAL_FUNC(gtk_treeitem_select_callback), (gpointer)this );
-
- gtk_signal_connect(GTK_OBJECT(item), "expand",
- GTK_SIGNAL_FUNC(gtk_treeitem_expand_callback), (gpointer)this );
- gtk_signal_connect(GTK_OBJECT(item), "collapse",
- GTK_SIGNAL_FUNC(gtk_treeitem_collapse_callback), (gpointer)this );
-
- return info.m_itemId;
-}
-
-long wxTreeCtrl::InsertItem(long parent, const wxString& label, int image,
- int selImage, long insertAfter) {
-
- wxTreeItem info;
- info.m_text = label;
- info.m_mask = wxTREE_MASK_TEXT;
- if (image > -1) {
- info.m_mask |= wxTREE_MASK_IMAGE | wxTREE_MASK_SELECTED_IMAGE;
- info.m_image = image;
- if (selImage == -1)
- info.m_selectedImage = image;
- else
- info.m_selectedImage = selImage;
- }
-
- return InsertItem(parent, info, insertAfter);
-}
-*/
-
-void wxTreeCtrl::SendMessage(wxEventType command, const wxTreeItemId& item) {
- wxTreeEvent event(command, GetId());
- event.SetEventObject(this);
- event.m_item = item;
- ProcessEvent(event);
-}
-
-void wxTreeCtrl::SendExpanding(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_EXPANDING, item);
-}
-
-void wxTreeCtrl::SendExpanded(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_EXPANDED, item);
-}
-
-void wxTreeCtrl::SendCollapsing(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_COLLAPSING, item);
-}
-
-void wxTreeCtrl::SendCollapsed(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_ITEM_COLLAPSED, item);
-}
-
-void wxTreeCtrl::SendSelChanging(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_SEL_CHANGED, item);
-}
-
-void wxTreeCtrl::SendSelChanged(const wxTreeItemId& item) {
- SendMessage(wxEVT_COMMAND_TREE_SEL_CHANGING, item);
-}
-
-// Tree event
-IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent, wxCommandEvent)
-
-wxTreeEvent::wxTreeEvent(wxEventType commandType, int id):
- wxCommandEvent(commandType, id) {
- m_code = 0;
- m_itemOld = 0;
-}
projects / wxWidgets.git / commitdiff
