X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/befe54c6ca5d8f57be1d38f8826bdb080af29e89..9c039d08bfbb59c0abcbc705fb49f9b2cb321edf:/src/gtk1/treectrl.cpp diff --git a/src/gtk1/treectrl.cpp b/src/gtk1/treectrl.cpp index 3ae18cf4f6..4742ab7a79 100644 --- a/src/gtk1/treectrl.cpp +++ b/src/gtk1/treectrl.cpp @@ -1,10 +1,11 @@ ///////////////////////////////////////////////////////////////////////////// // Name: treectrl.cpp -// Purpose: +// Purpose: wxTreeCtrl // Author: Denis Pershin +// Modified by: // Created: 07/05/98 -// Id: $Id$ -// Copyright: (c) 1998 Denis Pershin and Julian Smart +// RCS-ID: $Id$ +// Copyright: (c) Denis Pershin // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -12,725 +13,882 @@ #pragma implementation "treectrl.h" #endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifdef __BORLANDC__ +#pragma hdrstop +#endif + +#ifndef WX_PRECOMP +#include "wx/wx.h" +#endif + #include "wx/gtk/treectrl.h" -#include "wx/settings.h" #include "wx/log.h" -#ifdef USE_GDK_IMLIB -#include "../gdk_imlib/gdk_imlib.h" -#endif +#include -//----------------------------------------------------------------------------- -// wxTreeItem -//----------------------------------------------------------------------------- +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_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); -// clicked +static void gtk_treeitem_expand_callback(GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem); +static void gtk_treeitem_collapse_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem); +static void gtk_treeitem_select_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem); -void gtk_treeitem_expand_callback(GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) { - if (treeitem->ignore) +static void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItem *treeitem) +{ + wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner"); + if (owner == NULL) return; - treeitem->SendExpanding(treeitem->m_owner); - treeitem->SendExpand(treeitem->m_owner); + + long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id"); + owner->SendExpanding(id); + owner->SendExpanded(id); }; -void gtk_treeitem_collapse_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) { - if (treeitem->ignore) +static void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItem *treeitem) +{ + wxTreeCtrl *owner = (wxTreeCtrl *)gtk_object_get_data(GTK_OBJECT(widget), "owner"); + if (owner == NULL) return; - treeitem->SendCollapsing(treeitem->m_owner); - treeitem->SendCollapse(treeitem->m_owner); + + long id = (long)gtk_object_get_data(GTK_OBJECT(widget), "id"); + owner->SendCollapsing(id); + owner->SendCollapsed(id); }; -void gtk_treeitem_select_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) { - treeitem->SendSelChanging(treeitem->m_owner); - treeitem->m_state |= wxTREE_STATE_SELECTED; - treeitem->SendSelChanged(treeitem->m_owner); +static void gtk_treeitem_select_callback(GtkWidget *widget, wxTreeItem *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(id); + owner->SendSelChanged(id); } -void gtk_treeitem_deselect_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) { - treeitem->SendSelChanging(treeitem->m_owner); - treeitem->m_state &= !wxTREE_STATE_SELECTED; - treeitem->SendSelChanged(treeitem->m_owner); +#if !USE_SHARED_LIBRARY + IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxControl) + IMPLEMENT_DYNAMIC_CLASS(wxTreeItem, wxObject) +#endif + +wxTreeCtrl::wxTreeCtrl() +{ + m_imageListNormal = NULL; + m_imageListState = NULL; + m_textCtrl = NULL; + m_curitemId = 1; } -IMPLEMENT_DYNAMIC_CLASS(wxTreeItem, wxObject) +bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, + long style, const wxValidator& validator, const wxString& name) +{ + m_imageListNormal = NULL; + m_imageListState = NULL; + m_textCtrl = NULL; + m_curitemId = 1; -wxTreeItem::wxTreeItem() { - m_mask = 0; - m_itemId = 0; - m_state = 0; - m_stateMask = 0; - m_image = -1; - m_children = 0; - m_selectedImage = -1; - m_tree = NULL; - m_parentwidget = NULL; - m_widget = NULL; - m_data = 0; - m_owner = 0; - expand_handler = 0; - collapse_handler = 0; -}; + int x = pos.x; + int y = pos.y; + int width = size.x; + int height = size.y; -wxTreeItem::wxTreeItem(GtkWidget *parent, const wxTreeItem &item) { - m_mask = item.m_mask; - m_text = item.m_text; - m_itemId = item.m_itemId; - m_state = item.m_state; - m_stateMask = item.m_stateMask; - m_image = item.m_image; - m_tree = NULL; - m_owner = 0; - m_selectedImage = item.m_selectedImage; - m_children = item.m_children; - m_childlist = item.m_childlist; - m_data = item.m_data; - m_parentwidget = parent; - expand_handler = 0; - collapse_handler = 0; - - Create(); -} - -void wxTreeItem::Create() { - wxASSERT(m_parentwidget != NULL); - - m_widget = GTK_TREE_ITEM(gtk_tree_item_new_with_label ((char *)(const char *)m_text)); - gtk_container_add (GTK_CONTAINER(m_parentwidget), GTK_WIDGET(m_widget)); - gtk_widget_show(GTK_WIDGET(m_widget)); - - ignore = FALSE; - - gtk_signal_connect(GTK_OBJECT(m_widget), "select", - GTK_SIGNAL_FUNC(gtk_treeitem_select_callback), (gpointer)this ); - - gtk_signal_connect(GTK_OBJECT(m_widget), "deselect", - GTK_SIGNAL_FUNC(gtk_treeitem_deselect_callback), (gpointer)this ); - - if (expand_handler == 0) - expand_handler = gtk_signal_connect(GTK_OBJECT(m_widget), "expand", - GTK_SIGNAL_FUNC(gtk_treeitem_expand_callback), (gpointer)this ); - - if (collapse_handler == 0) - collapse_handler = gtk_signal_connect( GTK_OBJECT(m_widget), "collapse", - GTK_SIGNAL_FUNC(gtk_treeitem_collapse_callback), (gpointer)this ); - - if ((m_mask & wxTREE_MASK_CHILDREN) != 0) - AddSubtree(); -} - -wxTreeItem::~wxTreeItem() { - if (m_owner != NULL) - SendDelete(m_owner); - DeleteChildren(); - if ((m_widget != NULL) && (m_parentwidget != NULL)) - gtk_container_remove(GTK_CONTAINER(m_parentwidget), - GTK_WIDGET(m_widget)); -// if (m_tree != NULL) { -// gtk_widget_destroy(GTK_WIDGET(m_tree)); -// m_tree = NULL; -// } - -// if (m_widget != NULL) -// gtk_widget_destroy(GTK_WIDGET(m_widget)); -} - -void wxTreeItem::AddSubtree() { - if (m_widget == NULL) - return; + 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; + + PreCreation( parent, id, pos, size, style, name ); + + m_widget = gtk_scrolled_window_new(NULL, NULL); + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(m_widget), + GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); m_tree = GTK_TREE(gtk_tree_new()); - gtk_tree_item_set_subtree(GTK_TREE_ITEM(m_widget), GTK_WIDGET(m_tree)); + + gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree)); gtk_widget_show(GTK_WIDGET(m_tree)); - ignore = TRUE; - gtk_tree_item_expand(m_widget); - gtk_tree_item_collapse(m_widget); - ignore = FALSE; + wxSystemSettings settings; + SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_WINDOW)); + SetForegroundColour(parent->GetDefaultForegroundColour()); + + SetName(name); + SetValidator(validator); + + PostCreation(); + + gtk_widget_realize(GTK_WIDGET(m_tree)); + + Show(TRUE); + + return TRUE; } -void wxTreeItem::AddChild(wxTreeItem *child) { - wxASSERT(child != NULL); +wxTreeCtrl::~wxTreeCtrl() +{ + wxDELETE(m_textCtrl); +} + +// Attributes +static void gtk_treectrl_count_callback (GtkWidget *widget, gpointer data) +{ + int count = (*((int *)data)); - m_childlist.Append(child); + count++; + if (GTK_IS_CONTAINER(widget)) + gtk_container_foreach(GTK_CONTAINER(widget), gtk_treectrl_count_callback, data); } -bool wxTreeItem::HasChildren() { - return (m_childlist.Number() != 0); +int wxTreeCtrl::GetCount() const +{ + int count = 0; + + if (m_anchor != NULL) + gtk_container_foreach(GTK_CONTAINER(m_anchor), gtk_treectrl_count_callback, &count); + return count; } -void wxTreeItem::DeleteChildren() { - wxTreeItem *item; - - long no = GetChildrenNumber(); - for (long i=0; iindent_value; +} - m_tree = NULL; - - if ((m_mask & wxTREE_MASK_CHILDREN) != 0) - if (m_widget != NULL) - if (m_widget->subtree == 0) - AddSubtree(); -} - -int wxTreeItem::NumberOfVisibleDescendents() { - wxTreeItem *item; - long no = GetChildrenNumber(); - long num = 0; - for (long i=0; iNumberOfVisibleDescendents(); +void wxTreeCtrl::SetIndent(int indent) +{ + m_tree->indent_value = indent; +} + +wxImageList *wxTreeCtrl::GetImageList(int which) const +{ + if (which == wxIMAGE_LIST_NORMAL) { + return m_imageListNormal; + } + else + if (which == wxIMAGE_LIST_STATE) { + return m_imageListState; + } + return NULL; +} + +void wxTreeCtrl::SetImageList(wxImageList *imageList, int which) +{ + if (which == wxIMAGE_LIST_NORMAL) + m_imageListNormal = imageList; + else + if (which == wxIMAGE_LIST_STATE) + m_imageListState = imageList; +} + +long wxTreeCtrl::GetNextItem(long item, int code) const +{ + switch (code) { + case wxTREE_NEXT_CARET: +// flag = TVGN_CARET; + break; + case wxTREE_NEXT_CHILD: +// flag = TVGN_CHILD; + break; + case wxTREE_NEXT_DROPHILITE: +// flag = TVGN_DROPHILITE; + break; + case wxTREE_NEXT_FIRSTVISIBLE: +// flag = TVGN_FIRSTVISIBLE; + break; + case wxTREE_NEXT_NEXT: +// flag = TVGN_NEXT; + break; + case wxTREE_NEXT_NEXTVISIBLE: +// flag = TVGN_NEXTVISIBLE; + break; + case wxTREE_NEXT_PARENT: +// flag = TVGN_PARENT; + break; + case wxTREE_NEXT_PREVIOUS: +// flag = TVGN_PREVIOUS; + break; + case wxTREE_NEXT_PREVIOUSVISIBLE: +// flag = TVGN_PREVIOUSVISIBLE; + break; + case wxTREE_NEXT_ROOT: +// flag = TVGN_ROOT; + break; + + default : + break; + } +// return (long) TreeView_GetNextItem( (HWND) GetHWND(), (HTREEITEM) item, flag); + return 0; +} + +bool wxTreeCtrl::ItemHasChildren(long item) const +{ + GtkTreeItem *p; + int count = 0; + + p = findGtkTreeItem(item); - num+=no; + gtk_container_foreach(GTK_CONTAINER(p), gtk_treectrl_count_callback, &count); - return num; + return (count != 0); } -wxTreeItem *wxTreeItem::FindItem(long itemId) const { - if (m_itemId == itemId) return (wxTreeItem*)(this); - wxNode *node = m_childlist.First(); - while (node) { - wxTreeItem *item = (wxTreeItem*)node->Data(); - wxTreeItem *res = item->FindItem( itemId ); - if (res) return (wxTreeItem*)(res); - node = node->Next(); - }; - return NULL; -}; +static GtkTreeItem *findItem(GtkTreeItem *p, long id) +{ + GtkTreeItem *q; -wxTreeItem *wxTreeItem::FindItem(GtkTreeItem *item) const { - if (m_widget == item) - return (wxTreeItem*)(this); - wxNode *node = m_childlist.First(); - while (node) { - wxTreeItem *i = (wxTreeItem*)node->Data(); - wxTreeItem *res = i->FindItem(item); - if (res) return (wxTreeItem*)(res); - node = node->Next(); - }; - return NULL; -}; + if (((long)gtk_object_get_data(GTK_OBJECT(p), "id")) == id) + return p; -void wxTreeItem::PrepareEvent(wxTreeEvent &event) { - event.m_item.m_itemId = m_itemId; - event.m_item.m_state = m_state; - event.m_item.m_text = m_text; - event.m_item.m_image = m_image; - event.m_item.m_selectedImage = m_selectedImage; - event.m_item.m_children = (GetChildrenNumber() > 0); - event.m_item.m_data = m_data; - event.m_oldItem = 0; - event.m_code = 0; -// event.m_pointDrag.x = 0; -// event.m_pointDrag.y = 0; -}; + if (p->subtree == NULL) + return NULL; -void wxTreeItem::SendDelete(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_DELETE_ITEM, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; + GtkTree *tree = GTK_TREE(p->subtree); -void wxTreeItem::SendExpand(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDED, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; + GList *list = gtk_container_children(GTK_CONTAINER(tree)); + guint len = g_list_length(list); -void wxTreeItem::SendExpanding(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDING, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; + for (guint i=0; idata)) + continue; + q = GTK_TREE_ITEM(l->data); + GtkTreeItem *ret = findItem(q, id); + if (ret != NULL) + return ret; + } -void wxTreeItem::SendCollapse(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSED, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; + return NULL; +} -void wxTreeItem::SendCollapsing(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSING, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; +GtkTreeItem *wxTreeCtrl::findGtkTreeItem(long id) const +{ + return findItem(m_anchor, id); +} -void wxTreeItem::SendSelChanged(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGED, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; +long wxTreeCtrl::GetChild(long item) const +{ + GtkTreeItem *p; + GtkTreeItem *next = NULL; -void wxTreeItem::SendSelChanging(wxWindow *target) { - wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGING, target->GetId()); - PrepareEvent(event); - event.SetEventObject(target); - target->ProcessEvent(event); -}; + p = findGtkTreeItem(item); + GList *list = gtk_container_children(GTK_CONTAINER(p)); + next = GTK_TREE_ITEM(list->data);; -//----------------------------------------------------------------------------- -// wxTreeCtrl -//----------------------------------------------------------------------------- + if (next != NULL) + return (long)gtk_object_get_data(GTK_OBJECT(next), "id"); + + return (-1); +} -IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxScrolledWindow) +long wxTreeCtrl::GetParent(long item) const +{ + GtkTreeItem *p; -wxTreeCtrl::wxTreeCtrl() { - m_current = NULL; - m_lastId = 0; - m_isCreated = FALSE; - m_imageList = NULL; - m_smallImageList = NULL; -}; + p = findGtkTreeItem(item); + if (p != NULL) + return (long)gtk_object_get_data(GTK_OBJECT(p), "parent"); -wxTreeCtrl::wxTreeCtrl(wxWindow *parent, wxWindowID id, - const wxPoint& pos, const wxSize& size, - long style, const wxString& name ) { - m_current = NULL; - m_lastId = 0; - m_isCreated = FALSE; - m_imageList = NULL; - m_smallImageList = NULL; - Create( parent, id, pos, size, style, name ); -}; + return (-1); +} -wxTreeCtrl::~wxTreeCtrl() { - DeleteAllItems(); -}; +long wxTreeCtrl::GetFirstVisibleItem() const +{ + GtkTreeItem *next = NULL; -bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id, - const wxPoint& pos, const wxSize& size, - long style, const wxString& name ) { - m_needParent = TRUE; + 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"); - PreCreation( parent, id, pos, size, style, name ); - - m_widget = gtk_scrolled_window_new(NULL, NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(m_widget), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - - m_tree = GTK_TREE(gtk_tree_new()); + return (-1); +} + +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"); -/* - gtk_signal_connect( GTK_OBJECT(m_tree), "selection_changed", - GTK_SIGNAL_FUNC(gtk_treectrl_selection_changed_callback), (gpointer)this); - gtk_signal_connect( GTK_OBJECT(m_tree), "select_child", - GTK_SIGNAL_FUNC(gtk_treectrl_select_child_callback), (gpointer)this); - gtk_signal_connect( GTK_OBJECT(m_tree), "unselect_child", - GTK_SIGNAL_FUNC(gtk_treectrl_unselect_child_callback), (gpointer)this); -*/ + return (-1); +} - gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree)); - gtk_widget_show(GTK_WIDGET(m_tree)); +long wxTreeCtrl::GetSelection() const +{ + GtkTreeItem *next = NULL; - PostCreation(); + 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_selected_callback, &next); - gtk_widget_realize(GTK_WIDGET(m_tree)); + if (next != NULL) + return (long)gtk_object_get_data(GTK_OBJECT(next), "id"); - Show(TRUE); + return (-1); +} + +long wxTreeCtrl::GetRootItem() const +{ + return (long)gtk_object_get_data(GTK_OBJECT(m_anchor), "id"); +} + +bool wxTreeCtrl::GetItem(wxTreeItem& info) const +{ + GtkTreeItem *p; + + p = findGtkTreeItem(info.m_itemId); + + if (p == NULL) { + wxLogError("TreeCtrl::GetItem failed."); + return FALSE; + } + + wxConvertFromGtkTreeItem(info, p); return TRUE; -}; +} -int wxTreeCtrl::GetCount() const +bool wxTreeCtrl::SetItem(wxTreeItem& info) { - if (!m_anchor) return 0; - return m_anchor->NumberOfVisibleDescendents(); -}; + GtkTreeItem *p; -long wxTreeCtrl::InsertItem(long parent, const wxString& label, - int image, int selImage, long insertAfter) { - wxTreeItem item; - if (!label.IsNull() || (label == "")) { - item.m_text = label; - item.m_mask |= wxTREE_MASK_TEXT; - }; - - if (image >= 0) { - item.m_image = image; - item.m_mask |= wxTREE_MASK_IMAGE; - }; - - if (selImage >= 0) { - item.m_selectedImage = selImage; - item.m_mask |= wxTREE_MASK_SELECTED_IMAGE; - }; - - return InsertItem(parent, item, insertAfter); -}; + p = findGtkTreeItem(info.m_itemId); -long wxTreeCtrl::InsertItem( long parent, wxTreeItem &info, long WXUNUSED(insertAfter) ) { - int oldMask = info.m_mask; - long ret = 0; - wxTreeItem *p = NULL; - wxTreeItem *new_child; + if (p == NULL) { + wxLogError("TreeCtrl::SetItem failed."); + return FALSE; + } - if (parent == 0) { - if (m_anchor) - return -1; - } else { - p = FindItem(parent); - if (!p) return -1; - }; - - if ((info.m_mask & wxTREE_MASK_HANDLE) == 0) { - m_lastId++; - info.m_itemId = m_lastId; - info.m_mask |= wxTREE_MASK_HANDLE; - ret = m_lastId; - } else - ret = info.m_itemId; - - if (p) { - if (p->m_tree == NULL) - p->AddSubtree(); - - new_child = new wxTreeItem(GTK_WIDGET(p->m_tree), info); - p->AddChild(new_child); -gtk_widget_draw_default(GTK_WIDGET(m_tree)); - } else { - new_child = new wxTreeItem(GTK_WIDGET(m_tree), info); - m_anchor = new_child; + 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); +} + +bool wxTreeCtrl::SetItemImage(long item, int image, int selImage) +{ + wxTreeItem info; + + info.m_mask = wxTREE_MASK_IMAGE ; + info.m_image = image; + if (selImage > -1) { + info.m_selectedImage = selImage; + info.m_mask |= wxTREE_MASK_SELECTED_IMAGE; } + info.m_itemId = item; + + return SetItem(info); +} + +wxString wxTreeCtrl::GetItemText(long item) const +{ + wxTreeItem info; + + info.m_mask = wxTREE_MASK_TEXT ; + info.m_itemId = item; -/* Disabled until wxImageList q solved >>> seems it solved */ + if (!GetItem(info)) + return wxString(""); + return info.m_text; +} + +void wxTreeCtrl::SetItemText(long item, const wxString& str) +{ + wxTreeItem info; + + info.m_mask = wxTREE_MASK_TEXT ; + info.m_itemId = item; + info.m_text = str; + + SetItem(info); +} + +long wxTreeCtrl::GetItemData(long item) const +{ + wxTreeItem info; + + info.m_mask = wxTREE_MASK_DATA ; + info.m_itemId = item; + + if (!GetItem(info)) + return 0; + return info.m_data; +} + +bool wxTreeCtrl::SetItemData(long item, long data) +{ + wxTreeItem info; + + info.m_mask = wxTREE_MASK_DATA ; + info.m_itemId = item; + info.m_data = data; + + return SetItem(info); +} + +bool wxTreeCtrl::GetItemRect(long item, wxRectangle& rect, bool textOnly) const +{ /* - wxBitmap *bmp; - if ((new_child->m_mask & wxTREE_MASK_IMAGE) != 0) { - if (m_imageList != NULL) { -// if ((bmp = m_imageList->GetBitmap(new_child->m_image)) != NULL) { - if ((bmp = m_imageList->GetBitmap(0)) != NULL) { - if (bmp->Ok()) { - GdkBitmap *mask = NULL; - if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new(bmp->GetPixmap(), mask); - -gtk_widget_unref(new_child->m_widget->plus_pix_widget); -gtk_container_remove(GTK_CONTAINER(new_child->m_widget->pixmaps_box), - new_child->m_widget->plus_pix_widget); -gtk_container_add(GTK_CONTAINER(new_child->m_widget->pixmaps_box), - pixmap); - gtk_widget_show(pixmap); - GTK_TREE_ITEM(new_child->m_widget)->plus_pix_widget = pixmap; - } - } + RECT rect2; - if ((bmp = m_imageList->GetBitmap(1)) != NULL) { - if (bmp->Ok()) { - GdkBitmap *mask = NULL; - if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new(bmp->GetPixmap(), mask); - -gtk_widget_unref(new_child->m_widget->minus_pix_widget); -//gtk_container_remove(GTK_CONTAINER(new_child->m_widget->pixmaps_box), -// new_child->m_widget->plus_pix_widget); -//gtk_container_add(GTK_CONTAINER(new_child->m_widget->pixmaps_box), -// pixmap); - gtk_widget_show(pixmap); - GTK_TREE_ITEM(new_child->m_widget)->minus_pix_widget = pixmap; - } - } - } - } + *(HTREEITEM*)& rect2 = (HTREEITEM) item; + bool success = (::SendMessage((HWND) GetHWND(), TVM_GETITEMRECT, (WPARAM)textOnly, + (LPARAM)&rect2) != 0); + + rect.x = rect2.left; + rect.y = rect2.top; + rect.width = rect2.right - rect2.left; + rect.height = rect2.bottom - rect2.left; + return success; */ + wxFAIL_MSG("Not implemented"); - new_child->m_owner = this; + return FALSE; +} - info.m_mask = oldMask; - return ret; -}; +wxTextCtrl* wxTreeCtrl::GetEditControl() const +{ + return m_textCtrl; +} + +// Operations +bool wxTreeCtrl::DeleteItem(long item) +{ + GtkTreeItem *p; + p = findGtkTreeItem(item); + if (p == NULL) + return FALSE; -bool wxTreeCtrl::ExpandItem( long item, int action ) { - wxTreeItem *i = FindItem( item ); - if (!i) + GtkTreeItem *parent = GTK_TREE_ITEM(GTK_WIDGET(p)->parent); + if (parent == NULL) + return FALSE; + + gtk_container_remove(GTK_CONTAINER(parent), GTK_WIDGET(p)); + + return TRUE; +} + +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; +} + +bool wxTreeCtrl::ExpandItem(long item, int action) +{ + GtkTreeItem *p; + + p = findGtkTreeItem(item); + + if (p == NULL) return FALSE; switch (action) { case wxTREE_EXPAND_EXPAND: - gtk_tree_item_expand(GTK_TREE_ITEM(i->m_widget)); + gtk_tree_item_expand(GTK_TREE_ITEM(p)); break; - case wxTREE_EXPAND_COLLAPSE_RESET: case wxTREE_EXPAND_COLLAPSE: - gtk_tree_item_collapse(GTK_TREE_ITEM(i->m_widget)); + gtk_tree_item_collapse(GTK_TREE_ITEM(p)); + break; + + case wxTREE_EXPAND_COLLAPSE_RESET: + gtk_tree_item_collapse(GTK_TREE_ITEM(p)); + gtk_tree_item_remove_subtree(GTK_TREE_ITEM(p)); break; case wxTREE_EXPAND_TOGGLE: - if ((i->GetState() & wxTREE_STATE_EXPANDED) == 0) - gtk_tree_item_expand(GTK_TREE_ITEM(i->m_widget)); + if (p->expanded) + gtk_tree_item_collapse(GTK_TREE_ITEM(p)); else - gtk_tree_item_collapse(GTK_TREE_ITEM(i->m_widget)); + gtk_tree_item_expand(GTK_TREE_ITEM(p)); break; + + default: + wxFAIL_MSG("unknown action in wxTreeCtrl::ExpandItem"); } return TRUE; -}; +} -void wxTreeCtrl::DeleteItem( long item ) +long wxTreeCtrl::InsertItem(long parent, wxTreeItem& info, long insertAfter) { - wxTreeItem *pItem = FindItem( item ); - wxCHECK_RET( pItem != NULL, "wxTreeCtrl::DeleteItem: no such pItem." ); + 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 ); -// pItem->m_parent->m_childlist.DeleteObject(pItem); + 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; } -void wxTreeCtrl::DeleteChildren( long item ) -{ - wxTreeItem *pItem = FindItem( item ); - wxCHECK_RET( pItem != NULL, "wxTreeCtrl::DeleteChildren: no such pItem." ); +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; + } - pItem->DeleteChildren(); + return InsertItem(parent, info, insertAfter); } -bool wxTreeCtrl::DeleteAllItems() +bool wxTreeCtrl::SelectItem(long item) { - delete m_anchor; - m_anchor = NULL; - return TRUE; -}; + GtkTreeItem *p; -/* -bool wxTreeCtrl::GetItem( wxTreeItem &info ) const -{ - wxTreeItem *i = FindItem( info.m_itemId ); - if (!i) return FALSE; - i->GetItem( info ); + p = findGtkTreeItem(item); + if (p == NULL) + return FALSE; + + gtk_tree_item_select(p); return TRUE; -}; -*/ +} -long wxTreeCtrl::GetItemData( long item ) const +bool wxTreeCtrl::ScrollTo(long item) { - wxTreeItem *i = FindItem( item ); - if (!i) return 0; - return i->m_data; -}; + wxFAIL_MSG("Not implemented"); -wxString wxTreeCtrl::GetItemText( long item ) const -{ - wxTreeItem *i = FindItem( item ); - if (!i) return ""; - return i->m_text; -}; + return FALSE; // Still unimplemented +} -int wxTreeCtrl::GetItemImage(long item) const +bool wxTreeCtrl::DeleteAllItems() { - wxTreeItem *i = FindItem( item ); - return i == 0 ? -1 : i->GetImage(); + gtk_tree_item_remove_subtree(m_anchor); + return TRUE; } -long wxTreeCtrl::GetParent( long item ) const +wxTextCtrl* wxTreeCtrl::EditLabel(long item, wxClassInfo* textControlClass) { - wxTreeItem *i = FindItem( item ); - if (!i) return -1; + wxASSERT( (textControlClass->IsKindOf(CLASSINFO(wxTextCtrl))) ); + /* - i = i->m_parent; - if (!i) return -1; - return i->m_parent->m_itemId; -*/ - return -1; -}; + HWND hWnd = (HWND) TreeView_EditLabel((HWND) GetHWND(), item); -long wxTreeCtrl::GetRootItem() const -{ - if (m_anchor) return m_anchor->m_itemId; - return -1; -}; + if (m_textCtrl) + { + m_textCtrl->UnsubclassWin(); + m_textCtrl->SetHWND(0); + delete m_textCtrl; + m_textCtrl = NULL; + } -/* -long wxTreeCtrl::GetSelection() const + m_textCtrl = (wxTextCtrl*) textControlClass->CreateObject(); + m_textCtrl->SetHWND((WXHWND) hWnd); + m_textCtrl->SubclassWin((WXHWND) hWnd); + +*/ + wxFAIL_MSG("Not implemented"); + + return m_textCtrl; +} + +// End label editing, optionally cancelling the edit +bool wxTreeCtrl::EndEditLabel(bool cancel) { - return m_current ? m_current->GetItemId() : -1; -}; +/* + bool success = (TreeView_EndEditLabelNow((HWND) GetHWND(), cancel) != 0); -bool wxTreeCtrl::SelectItem(long itemId) + if (m_textCtrl) + { + m_textCtrl->UnsubclassWin(); + m_textCtrl->SetHWND(0); + delete m_textCtrl; + m_textCtrl = NULL; + } + return success; +*/ + wxFAIL_MSG("Not implemented"); + + return FALSE; +} + +long wxTreeCtrl::HitTest(const wxPoint& point, int& flags) { - wxTreeItem *pItem = FindItem(itemId); - if ( !pItem ) { - wxLogDebug("Can't select an item %d which doesn't exist.", itemId); +/* + TV_HITTESTINFO hitTestInfo; + hitTestInfo.pt.x = (int) point.x; + hitTestInfo.pt.y = (int) point.y; - return FALSE; - } + TreeView_HitTest((HWND) GetHWND(), & hitTestInfo); - SelectItem(pItem); + flags = 0; + if ( hitTestInfo.flags & TVHT_ABOVE ) + flags |= wxTREE_HITTEST_ABOVE; + if ( hitTestInfo.flags & TVHT_BELOW ) + flags |= wxTREE_HITTEST_BELOW; + if ( hitTestInfo.flags & TVHT_NOWHERE ) + flags |= wxTREE_HITTEST_NOWHERE; + if ( hitTestInfo.flags & TVHT_ONITEMBUTTON ) + flags |= wxTREE_HITTEST_ONITEMBUTTON; + if ( hitTestInfo.flags & TVHT_ONITEMICON ) + flags |= wxTREE_HITTEST_ONITEMICON; + if ( hitTestInfo.flags & TVHT_ONITEMINDENT ) + flags |= wxTREE_HITTEST_ONITEMINDENT; + if ( hitTestInfo.flags & TVHT_ONITEMLABEL ) + flags |= wxTREE_HITTEST_ONITEMLABEL; + if ( hitTestInfo.flags & TVHT_ONITEMRIGHT ) + flags |= wxTREE_HITTEST_ONITEMRIGHT; + if ( hitTestInfo.flags & TVHT_ONITEMSTATEICON ) + flags |= wxTREE_HITTEST_ONITEMSTATEICON; + if ( hitTestInfo.flags & TVHT_TOLEFT ) + flags |= wxTREE_HITTEST_TOLEFT; + if ( hitTestInfo.flags & TVHT_TORIGHT ) + flags |= wxTREE_HITTEST_TORIGHT; + + return (long) hitTestInfo.hItem ; +*/ + wxFAIL_MSG("Not implemented"); - return TRUE; -}; + return 0; +} -void wxTreeCtrl::SelectItem(wxTreeItem *item, bool bDoEvents ) +/* +wxImageList *wxTreeCtrl::CreateDragImage(long item) { - if (m_current != item) - { - if (m_current) - { - m_current->SetHilight( FALSE ); -// RefreshLine( m_current ); - }; - m_current = item; - m_current->SetHilight( TRUE ); -// RefreshLine( m_current ); - - if (bDoEvents) m_current->SendSelected( this ); - } } */ -bool wxTreeCtrl::ItemHasChildren( long item ) const +bool wxTreeCtrl::SortChildren(long item) { - wxTreeItem *i = FindItem( item ); - if (!i) return FALSE; - return i->HasChildren(); -}; + wxFAIL_MSG("Not implemented"); -void wxTreeCtrl::SetIndent( int indent ) -{ - m_indent = indent; - Refresh(); -}; + return FALSE; // Still unimplemented +} -int wxTreeCtrl::GetIndent() const +bool wxTreeCtrl::EnsureVisible(long item) { - return m_indent; -}; + wxFAIL_MSG("Not implemented"); -/* -bool wxTreeCtrl::SetItem( wxTreeItem &info ) + return FALSE; // Still unimplemented +} + +void wxTreeCtrl::SendExpanding(long item) { - wxTreeItem *i = FindItem( info.m_itemId ); - if (!i) return FALSE; - wxClientDC dc(this); - i->SetItem( info, &dc ); - Refresh(); - return TRUE; -}; + wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDING, GetId()); + event.SetEventObject(this); + ProcessEvent(event); +} -bool wxTreeCtrl::SetItemData( long item, long data ) +void wxTreeCtrl::SendExpanded(long item) { - wxTreeItem *i = FindItem( item ); - if (!i) return FALSE; - i->m_data = data; - return TRUE; -}; + wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDED, GetId()); + event.SetEventObject(this); + ProcessEvent(event); +} -bool wxTreeCtrl::SetItemText( long item, const wxString &text ) +void wxTreeCtrl::SendCollapsing(long item) { - wxTreeItem *i = FindItem( item ); - if (!i) return FALSE; - wxClientDC dc(this); - i->SetText( text, &dc ); - return TRUE; -}; + wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSING, GetId()); + event.SetEventObject(this); + ProcessEvent(event); +} -void wxTreeCtrl::SetItemImage(long item, int image, int imageSel) const +void wxTreeCtrl::SendCollapsed(long item) { - wxTreeItem *i = FindItem( item ); - if ( i != 0 ) { - i->SetImage(image); - i->SetSelectedImage(imageSel); - } + wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSED, GetId()); + event.SetEventObject(this); + ProcessEvent(event); } -long wxTreeCtrl::HitTest( const wxPoint& point, int &flags ) +void wxTreeCtrl::SendSelChanging(long item) { - flags = 0; - if (!m_anchor) return -1; - return m_anchor->HitTest( point, flags ); -}; -*/ + wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGED, GetId()); + event.SetEventObject(this); + ProcessEvent(event); +} -wxImageList *wxTreeCtrl::GetImageList( int which ) const +void wxTreeCtrl::SendSelChanged(long item) { - if (which == wxIMAGE_LIST_NORMAL) return m_imageList; - return m_smallImageList; -}; + wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGING, GetId()); + event.SetEventObject(this); + ProcessEvent(event); +} -void wxTreeCtrl::SetImageList( wxImageList *imageList, int which ) +// Tree item structure +wxTreeItem::wxTreeItem() { - if (which == wxIMAGE_LIST_NORMAL) - { - if (m_imageList) delete m_imageList; - m_imageList = imageList; - } - else - { - if (m_smallImageList) delete m_smallImageList; - m_smallImageList = imageList; - }; -}; + m_mask = 0; + m_itemId = 0; + m_state = 0; + m_stateMask = 0; + m_image = -1; + m_selectedImage = -1; + m_children = 0; + m_data = 0; +} -wxTreeItem *wxTreeCtrl::FindItem( long itemId ) const { - if (!m_anchor) return NULL; - return m_anchor->FindItem( itemId ); - return 0; -}; +// If getFullInfo is TRUE, we explicitly query for more info if we haven't got it all. -wxTreeItem *wxTreeCtrl::FindItem(GtkTreeItem *item) const { - if (!m_anchor) return NULL; - return m_anchor->FindItem(item); - return 0; -}; +static void wxConvertFromGtkTreeItem(wxTreeItem& info, GtkTreeItem *gtkItem) +{ + GtkLabel *l; + char *t; + + info.m_data = (long)gtk_object_get_data(GTK_OBJECT(gtkItem), "data"); + info.m_itemId = (long)gtk_object_get_data(GTK_OBJECT(gtkItem), "id"); + info.m_image = (int)gtk_object_get_data(GTK_OBJECT(gtkItem), "image"); + info.m_selectedImage = (int)gtk_object_get_data(GTK_OBJECT(gtkItem), "selectedImage"); + + info.m_mask = 0; + info.m_state = 0; + info.m_stateMask = 0; + l = GTK_LABEL(gtk_object_get_data(GTK_OBJECT(gtkItem), "label")); + gtk_label_get(l, &t); + info.m_text = t; +} -//----------------------------------------------------------------------------- -// wxTreeEvent -//----------------------------------------------------------------------------- +static void wxConvertToGtkTreeItem(wxTreeCtrl *owner, wxTreeItem& info, GtkTreeItem **gtkItem) +{ + GtkTreeItem *item = (*gtkItem); -IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent,wxCommandEvent) + if (item == NULL) { + item = GTK_TREE_ITEM(gtk_tree_item_new()); -wxTreeEvent::wxTreeEvent( wxEventType commandType, int id ) : - wxCommandEvent( commandType, id ) -{ - m_code = 0; - m_oldItem = 0; -}; + GtkHBox *m_box = GTK_HBOX(gtk_hbox_new(FALSE, 0)); + gtk_container_add (GTK_CONTAINER (item), GTK_WIDGET(m_box)); -/* Bunch of old code might be useful */ -/* - wxBitmap *bmp; + gtk_object_set_data(GTK_OBJECT(item), "box", m_box); - if ((bmp = m_imageList->GetItem(0))->Ok()) { - GdkBitmap *mask = NULL; - if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new( bmp->GetPixmap(), mask ); + const wxBitmap *bmp; + const wxImageList *list; + if (owner != NULL) + if ((list = owner->GetImageList(wxIMAGE_LIST_NORMAL)) != NULL) + if ((bmp = list->GetBitmap(info.m_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), "image", m_image_widget); + gtk_widget_show (GTK_WIDGET(m_image_widget)); + } - gtk_widget_set_parent(pixmap, GTK_WIDGET(new_child->m_widget)); - gtk_widget_show(pixmap); - GTK_TREE_ITEM(new_child->m_widget)->pixmaps_box = pixmap; - } + GtkLabel *m_label_widget = GTK_LABEL(gtk_label_new ((char *)(const char *)info.m_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), "label", m_label_widget); - if ((bmp = m_imageList->GetItem(1))->Ok()) { - GdkBitmap *mask = NULL; - if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new( bmp->GetPixmap(), mask ); + gtk_widget_show (GTK_WIDGET(m_label_widget)); - gtk_widget_set_parent(pixmap, GTK_WIDGET(new_child->m_widget)); - gtk_widget_show(pixmap); - GTK_TREE_ITEM(new_child->m_widget)->plus_pix_widget = pixmap; + gtk_widget_show(GTK_WIDGET(m_box)); + gtk_object_set_data(GTK_OBJECT(item), "id", (gpointer)info.m_itemId); + gtk_object_set_data(GTK_OBJECT(item), "owner", owner); + (*gtkItem) = item; } +} - if ((bmp = m_imageList->GetItem(2))->Ok()) { - GdkBitmap *mask = NULL; - if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new( bmp->GetPixmap(), mask ); +// Tree event +IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent, wxCommandEvent) - gtk_widget_set_parent(pixmap, GTK_WIDGET(new_child->m_widget)); - gtk_widget_show(pixmap); - GTK_TREE_ITEM(new_child->m_widget)->minus_pix_widget = pixmap; - } +wxTreeEvent::wxTreeEvent(wxEventType commandType, int id) + : wxCommandEvent(commandType, id) +{ + m_code = 0; + m_oldItem = 0; +} - if (p) - if (p->m_childlist.Number() == 1) { - gtk_tree_item_collapse(GTK_TREE_ITEM(p->m_widget)); - gtk_tree_item_expand(GTK_TREE_ITEM(p->m_widget)); - } -*/