See the prev one.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@782 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Denis Pershin
@@ -1,46 +1,29 @@
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/////////////////////////////////////////////////////////////////////////////
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// Name: treectrl.h
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// Purpose:
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// Purpose: wxTreeCtrl class
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// Author: Denis Pershin
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// Modified by:
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// Created: 08/08/98
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// Id: $Id$
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// Copyright: (c) 1998 Denis Pershin and Julian Smart
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// Licence: wxWindows licence
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// RCS-ID: $Id$
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// Copyright: (c) Denis Pershin
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKTREECTRL_H__
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#define __GTKTREECTRL_H__
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#ifndef _WX_TREECTRL_H_
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#define _WX_TREECTRL_H_
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#ifdef __GNUG__
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#pragma interface "treectrl.h"
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#endif
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#include "wx/defs.h"
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#include "wx/string.h"
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#include "wx/list.h"
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#include "wx/textctrl.h"
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#include "wx/control.h"
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#include "wx/event.h"
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#include "wx/imaglist.h"
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#include "wx/scrolwin.h"
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#include "wx/dcclient.h"
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#include <gtk/gtk.h>
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class wxTreeItem;
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class wxTreeCtrl;
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class wxTreeEvent;
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class wxImageList;
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//-----------------------------------------------------------------------------
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// constants
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//-----------------------------------------------------------------------------
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// WXDLLEXPORT extern const char *wxTreeNameStr;
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// WXDLLEXPORT_DATA(extern const char*) wxTreeNameStr;
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#define wxTREE_MASK_HANDLE 0x0001
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#define wxTREE_MASK_STATE 0x0002
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@@ -78,7 +61,7 @@ enum {
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wxTREE_NEXT_CHILD, // Retrieves the first child item. The hItem parameter must be NULL.
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wxTREE_NEXT_DROPHILITE, // Retrieves the item that is the target of a drag-and-drop operation.
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wxTREE_NEXT_FIRSTVISIBLE, // Retrieves the first visible item.
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wxTREE_NEXT_NEXT, // Retrieves the next sibling item.
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wxTREE_NEXT_NEXT, // Retrieves the next sibling item.
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wxTREE_NEXT_NEXTVISIBLE, // Retrieves the next visible item that follows the specified item.
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wxTREE_NEXT_PARENT, // Retrieves the parent of the specified item.
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wxTREE_NEXT_PREVIOUS, // Retrieves the previous sibling item.
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@@ -95,204 +78,194 @@ enum {
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};
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// Flags for InsertItem
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enum {
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wxTREE_INSERT_LAST = -1,
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wxTREE_INSERT_FIRST = -2,
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wxTREE_INSERT_SORT = -3
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};
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//-----------------------------------------------------------------------------
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// wxTreeItem
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//-----------------------------------------------------------------------------
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#define wxTREE_INSERT_FIRST 0xFFFF0001
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#define wxTREE_INSERT_LAST 0xFFFF0002
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#define wxTREE_INSERT_SORT 0xFFFF0003
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class WXDLLEXPORT wxTreeItem: public wxObject
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{
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DECLARE_DYNAMIC_CLASS(wxTreeItem)
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public:
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wxTreeCtrl *m_owner;
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GtkWidget *m_parentwidget;
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GtkTreeItem *m_widget;
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GtkTree *m_tree;
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long m_mask;
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long m_itemId;
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long m_state;
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long m_stateMask;
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wxString m_text;
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int m_image;
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int m_selectedImage;
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int m_children;
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wxList m_childlist;
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long m_data;
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long m_mask;
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long m_itemId;
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long m_state;
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long m_stateMask;
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wxString m_text;
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int m_image;
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int m_selectedImage;
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int m_children;
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long m_data;
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wxTreeItem();
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wxTreeItem(GtkWidget *parent, const wxTreeItem &item);
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~wxTreeItem();
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wxTreeItem();
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void Create();
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// Accessors
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inline long GetMask() const { return m_mask; }
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inline long GetItemId() const { return m_itemId; }
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inline long GetState() const { return m_state; }
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inline long GetStateMask() const { return m_stateMask; }
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inline wxString GetText() const { return m_text; }
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inline int GetImage() const { return m_image; }
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inline int GetSelectedImage() const { return m_selectedImage; }
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inline int GetChildren() const { return m_children; }
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inline long GetData() const { return m_data; }
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void AddChild(wxTreeItem *child);
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void DeleteChildren();
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bool HasChildren();
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wxTreeItem *FindItem(long itemId) const;
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wxTreeItem *FindItem(GtkTreeItem *item) const;
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// Accessors
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inline long GetMask() const { return m_mask; }
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inline long GetItemId() const { return m_itemId; }
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inline long GetState() const { return m_state; }
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inline long GetStateMask() const { return m_stateMask; }
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inline wxString GetText() const { return m_text; }
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inline int GetImage() const { return m_image; }
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inline int GetSelectedImage() const { return m_selectedImage; }
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inline const wxList &GetChildren() const { return m_childlist; }
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inline long GetData() const { return m_data; }
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inline void SetMask(long mask) { m_mask = mask; }
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inline void SetItemId(long id) { m_itemId = m_itemId = id; }
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inline void GetState(long state) { m_state = state; }
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inline void SetStateMask(long stateMask) { m_stateMask = stateMask; }
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inline void GetText(const wxString& text) { m_text = text; }
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inline void SetImage(int image) { m_image = image; }
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inline void SetSelectedImage(int selImage) { m_selectedImage = selImage; }
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inline void SetChildren(const wxList &children) { m_childlist = children; }
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inline void SetData(long data) { m_data = data; }
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int NumberOfVisibleDescendents();
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private:
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friend wxTreeCtrl;
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friend void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItem *treeitem);
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friend void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItem *treeitem);
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friend void gtk_treeitem_select_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem);
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friend void gtk_treeitem_deselect_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem);
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void AddSubtree();
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void PrepareEvent(wxTreeEvent &event);
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void SendDelete(wxWindow *target);
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void SendExpand(wxWindow *target);
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void SendExpanding(wxWindow *target);
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void SendCollapse(wxWindow *target);
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void SendCollapsing(wxWindow *target);
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void SendSelChanged(wxWindow *target);
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void SendSelChanging(wxWindow *target);
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inline wxTreeItem *GetChild(long no) {
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return (wxTreeItem *)(m_childlist.Nth(no)->Data());
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}
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inline long GetChildrenNumber() {
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return m_childlist.Number();
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}
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guint expand_handler;
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guint collapse_handler;
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// It is a quick hack to make TreeCtrl working... I do not know why
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// but signals is GTK does not disconnected...
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bool ignore;
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DECLARE_DYNAMIC_CLASS(wxTreeItem)
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inline void SetMask(long mask) { m_mask = mask; }
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inline void SetItemId(long id) { m_itemId = m_itemId = id; }
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inline void SetState(long state) { m_state = state; }
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inline void SetStateMask(long stateMask) { m_stateMask = stateMask; }
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inline void GetText(const wxString& text) { m_text = text; }
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inline void SetImage(int image) { m_image = image; }
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inline void GetSelectedImage(int selImage) { m_selectedImage = selImage; }
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inline void SetChildren(int children) { m_children = children; }
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inline void SetData(long data) { m_data = data; }
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};
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//-----------------------------------------------------------------------------
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// wxTreeCtrl
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//-----------------------------------------------------------------------------
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class wxTreeCtrl: public wxScrolledWindow {
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class WXDLLEXPORT wxTreeCtrl: public wxControl {
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public:
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GtkTree *m_tree;
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/*
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* Public interface
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*/
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// creation
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// --------
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wxTreeCtrl();
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wxTreeCtrl(wxWindow *parent, const wxWindowID id = -1,
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inline wxTreeCtrl(wxWindow *parent, wxWindowID id = -1,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTR_HAS_BUTTONS,
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const wxString& name = "wxTreeCtrl" );
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long style = wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = "wxTreeCtrl") {
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Create(parent, id, pos, size, style, validator, name);
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}
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~wxTreeCtrl();
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bool Create(wxWindow *parent, const wxWindowID id = -1,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTR_HAS_BUTTONS,
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const wxString& name = "wxTreeCtrl");
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bool Create(wxWindow *parent, wxWindowID id = -1,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = "wxTreeCtrl");
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// accessors
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// ---------
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//
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int GetCount() const;
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long InsertItem( long parent, const wxString& label,
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int image = -1, int selImage = -1,
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long insertAfter = wxTREE_INSERT_LAST );
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long InsertItem( long parent, wxTreeItem &info,
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long insertAfter = wxTREE_INSERT_LAST );
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void DeleteItem( long item );
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void DeleteChildren( long item );
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bool DeleteAllItems();
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bool ExpandItem(long item) { return ExpandItem(item, wxTREE_EXPAND_EXPAND); }
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bool ExpandItem( long item, int action );
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bool CollapseItem(long item) { return ExpandItem(item, wxTREE_EXPAND_COLLAPSE); }
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bool ToggleItem(long item) { return ExpandItem(item, wxTREE_EXPAND_TOGGLE); }
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// is the item expanded now?
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bool IsItemExpanded(long item)
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{
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wxTreeItem *pItem = FindItem(item);
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return pItem && (pItem->GetState() & wxTREE_STATE_EXPANDED);
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}
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/*
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bool GetItem( wxTreeItem &info ) const;
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*/
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long GetItemData( long item ) const;
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wxString GetItemText( long item ) const;
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int GetItemImage(long item) const;
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long GetParent( long item ) const;
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long GetRootItem() const;
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/*
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long GetSelection() const;
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bool SelectItem( long item );
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*/
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bool ItemHasChildren( long item ) const;
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void SetIndent( int indent );
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// indent
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int GetIndent() const;
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/*
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bool SetItem( wxTreeItem &info );
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bool SetItemData( long item, long data );
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bool SetItemText( long item, const wxString &text );
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void SetItemImage(long item, int image, int imageSel) const;
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long HitTest( const wxPoint& point, int &flags );
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*/
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wxTreeItem *FindItem(GtkTreeItem *item) const;
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void SetIndent(int indent);
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// image list
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wxImageList *GetImageList(int which = wxIMAGE_LIST_NORMAL) const;
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void SetImageList(wxImageList *imageList, int which = wxIMAGE_LIST_NORMAL);
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private:
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// set the selection to the specified item generating appropriate event(s) if
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// not disabled
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void SelectItem(wxTreeItem *item, bool bDoEvents = TRUE);
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// navigation inside the tree
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long GetNextItem(long item, int code) const;
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bool ItemHasChildren(long item) const;
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long GetChild(long item) const;
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long GetParent(long item) const;
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long GetFirstVisibleItem() const;
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long GetNextVisibleItem(long item) const;
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long GetSelection() const;
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long GetRootItem() const;
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wxTreeItem *m_anchor;
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wxTreeItem *m_current;
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int m_indent;
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long m_lastId;
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bool m_isCreated;
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wxImageList *m_imageList;
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wxImageList *m_smallImageList;
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// generic function for (g|s)etting item attributes
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bool GetItem(wxTreeItem& info) const;
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bool SetItem(wxTreeItem& info);
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// item state
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int GetItemState(long item, long stateMask) const;
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bool SetItemState(long item, long state, long stateMask);
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// item image
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bool SetItemImage(long item, int image, int selImage);
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// item text
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wxString GetItemText(long item) const;
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void SetItemText(long item, const wxString& str);
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// custom data associated with the item
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long GetItemData(long item) const;
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bool SetItemData(long item, long data);
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// convenience function
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bool IsItemExpanded(long item) {
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return (GetItemState(item, wxTREE_STATE_EXPANDED) &
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wxTREE_STATE_EXPANDED) != 0;
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}
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void CalculateLevel( wxTreeItem *item, wxPaintDC &dc, int level, int &y );
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void CalculatePositions();
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wxTreeItem *FindItem( long itemId ) const;
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// bounding rect
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bool GetItemRect(long item, wxRectangle& rect, bool textOnly = FALSE) const;
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//
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wxTextCtrl* GetEditControl() const;
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// operations
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// ----------
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// adding/deleting items
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bool DeleteItem(long item);
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long InsertItem(long parent, wxTreeItem& info,
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long insertAfter = wxTREE_INSERT_LAST);
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// If image > -1 and selImage == -1, the same image is used for
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// both selected and unselected items.
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long InsertItem(long parent, const wxString& label,
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int image = -1, int selImage = -1,
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long insertAfter = wxTREE_INSERT_LAST);
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// changing item state
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bool ExpandItem(long item) { return ExpandItem(item, wxTREE_EXPAND_EXPAND); }
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bool CollapseItem(long item) { return ExpandItem(item, wxTREE_EXPAND_COLLAPSE); }
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bool ToggleItem(long item) { return ExpandItem(item, wxTREE_EXPAND_TOGGLE); }
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// common interface for {Expand|Collapse|Toggle}Item
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bool ExpandItem(long item, int action);
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//
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bool SelectItem(long item);
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bool ScrollTo(long item);
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bool DeleteAllItems();
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bool DeleteChildren(long item);
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// Edit the label (tree must have the focus)
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wxTextCtrl* EditLabel(long item, wxClassInfo* textControlClass = CLASSINFO(wxTextCtrl));
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// End label editing, optionally cancelling the edit
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bool EndEditLabel(bool cancel);
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long HitTest(const wxPoint& point, int& flags);
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// wxImageList *CreateDragImage(long item);
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bool SortChildren(long item);
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bool EnsureVisible(long item);
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void SendExpanding(long item);
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void SendExpanded(long item);
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void SendCollapsing(long item);
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void SendCollapsed(long item);
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void SendSelChanging(long item);
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void SendSelChanged(long item);
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protected:
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GtkTree *m_tree;
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GtkTreeItem *m_anchor;
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wxTextCtrl* m_textCtrl;
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wxImageList* m_imageListNormal;
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wxImageList* m_imageListState;
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long m_curitemId;
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GtkTreeItem *findGtkTreeItem(long item) const;
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// DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
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};
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//-----------------------------------------------------------------------------
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// wxTreeEvent
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//-----------------------------------------------------------------------------
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/*
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wxEVT_COMMAND_TREE_BEGIN_DRAG,
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wxEVT_COMMAND_TREE_BEGIN_RDRAG,
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wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT,
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wxEVT_COMMAND_TREE_END_LABEL_EDIT,
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wxEVT_COMMAND_TREE_DELETE_ITEM,
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wxEVT_COMMAND_TREE_GET_INFO,
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wxEVT_COMMAND_TREE_SET_INFO,
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wxEVT_COMMAND_TREE_ITEM_EXPANDED,
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wxEVT_COMMAND_TREE_ITEM_EXPANDING,
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wxEVT_COMMAND_TREE_ITEM_COLLAPSED,
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wxEVT_COMMAND_TREE_ITEM_COLLAPSING,
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wxEVT_COMMAND_TREE_SEL_CHANGED,
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wxEVT_COMMAND_TREE_SEL_CHANGING,
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wxEVT_COMMAND_TREE_KEY_DOWN
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*/
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||||
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class WXDLLEXPORT wxTreeEvent: public wxCommandEvent
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{
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@@ -309,7 +282,6 @@ class WXDLLEXPORT wxTreeEvent: public wxCommandEvent
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inline long GetOldItem() const { return m_oldItem; }
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inline wxTreeItem& GetItem() const { return (wxTreeItem&) m_item; }
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inline wxPoint GetPoint() const { return m_pointDrag; }
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inline void SetCode(int code) { m_code = code; }
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inline int GetCode() const { return m_code; }
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};
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@@ -317,18 +289,18 @@ typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
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#define EVT_TREE_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
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||||
#define EVT_TREE_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
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||||
#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn , (wxObject *) NULL },
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#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, ( wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_COLLAPSING(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGED, id, -1, ( wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_KEY_DOWN(id, fn) { wxEVT_COMMAND_TREE_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_COLLAPSING(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
#define EVT_TREE_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
#define EVT_TREE_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
#define EVT_TREE_KEY_DOWN(id, fn) { wxEVT_COMMAND_TREE_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
|
||||
#endif
|
||||
// __GTKTREECTRL_H__
|
||||
// _WX_TREECTRL_H_
|
||||
|
||||
@@ -1,46 +1,29 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: treectrl.h
|
||||
// Purpose:
|
||||
// Purpose: wxTreeCtrl class
|
||||
// Author: Denis Pershin
|
||||
// Modified by:
|
||||
// Created: 08/08/98
|
||||
// Id: $Id$
|
||||
// Copyright: (c) 1998 Denis Pershin and Julian Smart
|
||||
// Licence: wxWindows licence
|
||||
// RCS-ID: $Id$
|
||||
// Copyright: (c) Denis Pershin
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#ifndef __GTKTREECTRL_H__
|
||||
#define __GTKTREECTRL_H__
|
||||
#ifndef _WX_TREECTRL_H_
|
||||
#define _WX_TREECTRL_H_
|
||||
|
||||
#ifdef __GNUG__
|
||||
#pragma interface "treectrl.h"
|
||||
#endif
|
||||
|
||||
#include "wx/defs.h"
|
||||
#include "wx/string.h"
|
||||
#include "wx/list.h"
|
||||
#include "wx/textctrl.h"
|
||||
#include "wx/control.h"
|
||||
#include "wx/event.h"
|
||||
#include "wx/imaglist.h"
|
||||
#include "wx/scrolwin.h"
|
||||
#include "wx/dcclient.h"
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// classes
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
class wxTreeItem;
|
||||
class wxTreeCtrl;
|
||||
class wxTreeEvent;
|
||||
|
||||
class wxImageList;
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// constants
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
// WXDLLEXPORT extern const char *wxTreeNameStr;
|
||||
// WXDLLEXPORT_DATA(extern const char*) wxTreeNameStr;
|
||||
|
||||
#define wxTREE_MASK_HANDLE 0x0001
|
||||
#define wxTREE_MASK_STATE 0x0002
|
||||
@@ -78,7 +61,7 @@ enum {
|
||||
wxTREE_NEXT_CHILD, // Retrieves the first child item. The hItem parameter must be NULL.
|
||||
wxTREE_NEXT_DROPHILITE, // Retrieves the item that is the target of a drag-and-drop operation.
|
||||
wxTREE_NEXT_FIRSTVISIBLE, // Retrieves the first visible item.
|
||||
wxTREE_NEXT_NEXT, // Retrieves the next sibling item.
|
||||
wxTREE_NEXT_NEXT, // Retrieves the next sibling item.
|
||||
wxTREE_NEXT_NEXTVISIBLE, // Retrieves the next visible item that follows the specified item.
|
||||
wxTREE_NEXT_PARENT, // Retrieves the parent of the specified item.
|
||||
wxTREE_NEXT_PREVIOUS, // Retrieves the previous sibling item.
|
||||
@@ -95,204 +78,194 @@ enum {
|
||||
};
|
||||
|
||||
// Flags for InsertItem
|
||||
enum {
|
||||
wxTREE_INSERT_LAST = -1,
|
||||
wxTREE_INSERT_FIRST = -2,
|
||||
wxTREE_INSERT_SORT = -3
|
||||
};
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// wxTreeItem
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#define wxTREE_INSERT_FIRST 0xFFFF0001
|
||||
#define wxTREE_INSERT_LAST 0xFFFF0002
|
||||
#define wxTREE_INSERT_SORT 0xFFFF0003
|
||||
|
||||
class WXDLLEXPORT wxTreeItem: public wxObject
|
||||
{
|
||||
DECLARE_DYNAMIC_CLASS(wxTreeItem)
|
||||
public:
|
||||
wxTreeCtrl *m_owner;
|
||||
GtkWidget *m_parentwidget;
|
||||
GtkTreeItem *m_widget;
|
||||
GtkTree *m_tree;
|
||||
long m_mask;
|
||||
long m_itemId;
|
||||
long m_state;
|
||||
long m_stateMask;
|
||||
wxString m_text;
|
||||
int m_image;
|
||||
int m_selectedImage;
|
||||
int m_children;
|
||||
wxList m_childlist;
|
||||
long m_data;
|
||||
long m_mask;
|
||||
long m_itemId;
|
||||
long m_state;
|
||||
long m_stateMask;
|
||||
wxString m_text;
|
||||
int m_image;
|
||||
int m_selectedImage;
|
||||
int m_children;
|
||||
long m_data;
|
||||
|
||||
wxTreeItem();
|
||||
wxTreeItem(GtkWidget *parent, const wxTreeItem &item);
|
||||
~wxTreeItem();
|
||||
wxTreeItem();
|
||||
|
||||
void Create();
|
||||
// Accessors
|
||||
inline long GetMask() const { return m_mask; }
|
||||
inline long GetItemId() const { return m_itemId; }
|
||||
inline long GetState() const { return m_state; }
|
||||
inline long GetStateMask() const { return m_stateMask; }
|
||||
inline wxString GetText() const { return m_text; }
|
||||
inline int GetImage() const { return m_image; }
|
||||
inline int GetSelectedImage() const { return m_selectedImage; }
|
||||
inline int GetChildren() const { return m_children; }
|
||||
inline long GetData() const { return m_data; }
|
||||
|
||||
void AddChild(wxTreeItem *child);
|
||||
void DeleteChildren();
|
||||
bool HasChildren();
|
||||
wxTreeItem *FindItem(long itemId) const;
|
||||
wxTreeItem *FindItem(GtkTreeItem *item) const;
|
||||
|
||||
// Accessors
|
||||
inline long GetMask() const { return m_mask; }
|
||||
inline long GetItemId() const { return m_itemId; }
|
||||
inline long GetState() const { return m_state; }
|
||||
inline long GetStateMask() const { return m_stateMask; }
|
||||
inline wxString GetText() const { return m_text; }
|
||||
inline int GetImage() const { return m_image; }
|
||||
inline int GetSelectedImage() const { return m_selectedImage; }
|
||||
inline const wxList &GetChildren() const { return m_childlist; }
|
||||
inline long GetData() const { return m_data; }
|
||||
|
||||
inline void SetMask(long mask) { m_mask = mask; }
|
||||
inline void SetItemId(long id) { m_itemId = m_itemId = id; }
|
||||
inline void GetState(long state) { m_state = state; }
|
||||
inline void SetStateMask(long stateMask) { m_stateMask = stateMask; }
|
||||
inline void GetText(const wxString& text) { m_text = text; }
|
||||
inline void SetImage(int image) { m_image = image; }
|
||||
inline void SetSelectedImage(int selImage) { m_selectedImage = selImage; }
|
||||
inline void SetChildren(const wxList &children) { m_childlist = children; }
|
||||
inline void SetData(long data) { m_data = data; }
|
||||
|
||||
int NumberOfVisibleDescendents();
|
||||
private:
|
||||
friend wxTreeCtrl;
|
||||
friend void gtk_treeitem_expand_callback(GtkWidget *widget, wxTreeItem *treeitem);
|
||||
friend void gtk_treeitem_collapse_callback(GtkWidget *widget, wxTreeItem *treeitem);
|
||||
friend void gtk_treeitem_select_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem);
|
||||
friend void gtk_treeitem_deselect_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem);
|
||||
|
||||
void AddSubtree();
|
||||
void PrepareEvent(wxTreeEvent &event);
|
||||
void SendDelete(wxWindow *target);
|
||||
void SendExpand(wxWindow *target);
|
||||
void SendExpanding(wxWindow *target);
|
||||
void SendCollapse(wxWindow *target);
|
||||
void SendCollapsing(wxWindow *target);
|
||||
void SendSelChanged(wxWindow *target);
|
||||
void SendSelChanging(wxWindow *target);
|
||||
|
||||
inline wxTreeItem *GetChild(long no) {
|
||||
return (wxTreeItem *)(m_childlist.Nth(no)->Data());
|
||||
}
|
||||
inline long GetChildrenNumber() {
|
||||
return m_childlist.Number();
|
||||
}
|
||||
|
||||
guint expand_handler;
|
||||
guint collapse_handler;
|
||||
|
||||
// It is a quick hack to make TreeCtrl working... I do not know why
|
||||
// but signals is GTK does not disconnected...
|
||||
bool ignore;
|
||||
|
||||
DECLARE_DYNAMIC_CLASS(wxTreeItem)
|
||||
inline void SetMask(long mask) { m_mask = mask; }
|
||||
inline void SetItemId(long id) { m_itemId = m_itemId = id; }
|
||||
inline void SetState(long state) { m_state = state; }
|
||||
inline void SetStateMask(long stateMask) { m_stateMask = stateMask; }
|
||||
inline void GetText(const wxString& text) { m_text = text; }
|
||||
inline void SetImage(int image) { m_image = image; }
|
||||
inline void GetSelectedImage(int selImage) { m_selectedImage = selImage; }
|
||||
inline void SetChildren(int children) { m_children = children; }
|
||||
inline void SetData(long data) { m_data = data; }
|
||||
};
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// wxTreeCtrl
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
class wxTreeCtrl: public wxScrolledWindow {
|
||||
class WXDLLEXPORT wxTreeCtrl: public wxControl {
|
||||
public:
|
||||
GtkTree *m_tree;
|
||||
|
||||
/*
|
||||
* Public interface
|
||||
*/
|
||||
|
||||
// creation
|
||||
// --------
|
||||
wxTreeCtrl();
|
||||
wxTreeCtrl(wxWindow *parent, const wxWindowID id = -1,
|
||||
|
||||
inline wxTreeCtrl(wxWindow *parent, wxWindowID id = -1,
|
||||
const wxPoint& pos = wxDefaultPosition,
|
||||
const wxSize& size = wxDefaultSize,
|
||||
long style = wxTR_HAS_BUTTONS,
|
||||
const wxString& name = "wxTreeCtrl" );
|
||||
long style = wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT,
|
||||
const wxValidator& validator = wxDefaultValidator,
|
||||
const wxString& name = "wxTreeCtrl") {
|
||||
Create(parent, id, pos, size, style, validator, name);
|
||||
}
|
||||
~wxTreeCtrl();
|
||||
bool Create(wxWindow *parent, const wxWindowID id = -1,
|
||||
const wxPoint& pos = wxDefaultPosition,
|
||||
const wxSize& size = wxDefaultSize,
|
||||
long style = wxTR_HAS_BUTTONS,
|
||||
const wxString& name = "wxTreeCtrl");
|
||||
|
||||
|
||||
bool Create(wxWindow *parent, wxWindowID id = -1,
|
||||
const wxPoint& pos = wxDefaultPosition,
|
||||
const wxSize& size = wxDefaultSize,
|
||||
long style = wxTR_HAS_BUTTONS|wxTR_LINES_AT_ROOT,
|
||||
const wxValidator& validator = wxDefaultValidator,
|
||||
const wxString& name = "wxTreeCtrl");
|
||||
|
||||
// accessors
|
||||
// ---------
|
||||
//
|
||||
int GetCount() const;
|
||||
|
||||
long InsertItem( long parent, const wxString& label,
|
||||
int image = -1, int selImage = -1,
|
||||
long insertAfter = wxTREE_INSERT_LAST );
|
||||
|
||||
long InsertItem( long parent, wxTreeItem &info,
|
||||
long insertAfter = wxTREE_INSERT_LAST );
|
||||
void DeleteItem( long item );
|
||||
void DeleteChildren( long item );
|
||||
bool DeleteAllItems();
|
||||
|
||||
bool ExpandItem(long item) { return ExpandItem(item, wxTREE_EXPAND_EXPAND); }
|
||||
bool ExpandItem( long item, int action );
|
||||
|
||||
bool CollapseItem(long item) { return ExpandItem(item, wxTREE_EXPAND_COLLAPSE); }
|
||||
bool ToggleItem(long item) { return ExpandItem(item, wxTREE_EXPAND_TOGGLE); }
|
||||
|
||||
// is the item expanded now?
|
||||
bool IsItemExpanded(long item)
|
||||
{
|
||||
wxTreeItem *pItem = FindItem(item);
|
||||
return pItem && (pItem->GetState() & wxTREE_STATE_EXPANDED);
|
||||
}
|
||||
|
||||
/*
|
||||
bool GetItem( wxTreeItem &info ) const;
|
||||
*/
|
||||
|
||||
long GetItemData( long item ) const;
|
||||
wxString GetItemText( long item ) const;
|
||||
int GetItemImage(long item) const;
|
||||
long GetParent( long item ) const;
|
||||
long GetRootItem() const;
|
||||
/*
|
||||
long GetSelection() const;
|
||||
bool SelectItem( long item );
|
||||
*/
|
||||
|
||||
bool ItemHasChildren( long item ) const;
|
||||
void SetIndent( int indent );
|
||||
// indent
|
||||
int GetIndent() const;
|
||||
|
||||
/*
|
||||
bool SetItem( wxTreeItem &info );
|
||||
bool SetItemData( long item, long data );
|
||||
bool SetItemText( long item, const wxString &text );
|
||||
void SetItemImage(long item, int image, int imageSel) const;
|
||||
long HitTest( const wxPoint& point, int &flags );
|
||||
*/
|
||||
|
||||
wxTreeItem *FindItem(GtkTreeItem *item) const;
|
||||
|
||||
void SetIndent(int indent);
|
||||
// image list
|
||||
wxImageList *GetImageList(int which = wxIMAGE_LIST_NORMAL) const;
|
||||
void SetImageList(wxImageList *imageList, int which = wxIMAGE_LIST_NORMAL);
|
||||
|
||||
private:
|
||||
// set the selection to the specified item generating appropriate event(s) if
|
||||
// not disabled
|
||||
void SelectItem(wxTreeItem *item, bool bDoEvents = TRUE);
|
||||
// navigation inside the tree
|
||||
long GetNextItem(long item, int code) const;
|
||||
bool ItemHasChildren(long item) const;
|
||||
long GetChild(long item) const;
|
||||
long GetParent(long item) const;
|
||||
long GetFirstVisibleItem() const;
|
||||
long GetNextVisibleItem(long item) const;
|
||||
long GetSelection() const;
|
||||
long GetRootItem() const;
|
||||
|
||||
wxTreeItem *m_anchor;
|
||||
wxTreeItem *m_current;
|
||||
int m_indent;
|
||||
long m_lastId;
|
||||
bool m_isCreated;
|
||||
wxImageList *m_imageList;
|
||||
wxImageList *m_smallImageList;
|
||||
// generic function for (g|s)etting item attributes
|
||||
bool GetItem(wxTreeItem& info) const;
|
||||
bool SetItem(wxTreeItem& info);
|
||||
// item state
|
||||
int GetItemState(long item, long stateMask) const;
|
||||
bool SetItemState(long item, long state, long stateMask);
|
||||
// item image
|
||||
bool SetItemImage(long item, int image, int selImage);
|
||||
// item text
|
||||
wxString GetItemText(long item) const;
|
||||
void SetItemText(long item, const wxString& str);
|
||||
// custom data associated with the item
|
||||
long GetItemData(long item) const;
|
||||
bool SetItemData(long item, long data);
|
||||
// convenience function
|
||||
bool IsItemExpanded(long item) {
|
||||
return (GetItemState(item, wxTREE_STATE_EXPANDED) &
|
||||
wxTREE_STATE_EXPANDED) != 0;
|
||||
}
|
||||
|
||||
void CalculateLevel( wxTreeItem *item, wxPaintDC &dc, int level, int &y );
|
||||
void CalculatePositions();
|
||||
wxTreeItem *FindItem( long itemId ) const;
|
||||
// bounding rect
|
||||
bool GetItemRect(long item, wxRectangle& rect, bool textOnly = FALSE) const;
|
||||
//
|
||||
wxTextCtrl* GetEditControl() const;
|
||||
|
||||
// operations
|
||||
// ----------
|
||||
// adding/deleting items
|
||||
bool DeleteItem(long item);
|
||||
long InsertItem(long parent, wxTreeItem& info,
|
||||
long insertAfter = wxTREE_INSERT_LAST);
|
||||
// If image > -1 and selImage == -1, the same image is used for
|
||||
// both selected and unselected items.
|
||||
long InsertItem(long parent, const wxString& label,
|
||||
int image = -1, int selImage = -1,
|
||||
long insertAfter = wxTREE_INSERT_LAST);
|
||||
|
||||
// changing item state
|
||||
bool ExpandItem(long item) { return ExpandItem(item, wxTREE_EXPAND_EXPAND); }
|
||||
bool CollapseItem(long item) { return ExpandItem(item, wxTREE_EXPAND_COLLAPSE); }
|
||||
bool ToggleItem(long item) { return ExpandItem(item, wxTREE_EXPAND_TOGGLE); }
|
||||
// common interface for {Expand|Collapse|Toggle}Item
|
||||
bool ExpandItem(long item, int action);
|
||||
|
||||
//
|
||||
bool SelectItem(long item);
|
||||
bool ScrollTo(long item);
|
||||
bool DeleteAllItems();
|
||||
bool DeleteChildren(long item);
|
||||
|
||||
// Edit the label (tree must have the focus)
|
||||
wxTextCtrl* EditLabel(long item, wxClassInfo* textControlClass = CLASSINFO(wxTextCtrl));
|
||||
|
||||
// End label editing, optionally cancelling the edit
|
||||
bool EndEditLabel(bool cancel);
|
||||
|
||||
long HitTest(const wxPoint& point, int& flags);
|
||||
// wxImageList *CreateDragImage(long item);
|
||||
bool SortChildren(long item);
|
||||
bool EnsureVisible(long item);
|
||||
|
||||
void SendExpanding(long item);
|
||||
void SendExpanded(long item);
|
||||
void SendCollapsing(long item);
|
||||
void SendCollapsed(long item);
|
||||
void SendSelChanging(long item);
|
||||
void SendSelChanged(long item);
|
||||
protected:
|
||||
GtkTree *m_tree;
|
||||
GtkTreeItem *m_anchor;
|
||||
wxTextCtrl* m_textCtrl;
|
||||
wxImageList* m_imageListNormal;
|
||||
wxImageList* m_imageListState;
|
||||
|
||||
long m_curitemId;
|
||||
|
||||
GtkTreeItem *findGtkTreeItem(long item) const;
|
||||
|
||||
// DECLARE_EVENT_TABLE()
|
||||
DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
|
||||
};
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// wxTreeEvent
|
||||
//-----------------------------------------------------------------------------
|
||||
/*
|
||||
wxEVT_COMMAND_TREE_BEGIN_DRAG,
|
||||
wxEVT_COMMAND_TREE_BEGIN_RDRAG,
|
||||
wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT,
|
||||
wxEVT_COMMAND_TREE_END_LABEL_EDIT,
|
||||
wxEVT_COMMAND_TREE_DELETE_ITEM,
|
||||
wxEVT_COMMAND_TREE_GET_INFO,
|
||||
wxEVT_COMMAND_TREE_SET_INFO,
|
||||
wxEVT_COMMAND_TREE_ITEM_EXPANDED,
|
||||
wxEVT_COMMAND_TREE_ITEM_EXPANDING,
|
||||
wxEVT_COMMAND_TREE_ITEM_COLLAPSED,
|
||||
wxEVT_COMMAND_TREE_ITEM_COLLAPSING,
|
||||
wxEVT_COMMAND_TREE_SEL_CHANGED,
|
||||
wxEVT_COMMAND_TREE_SEL_CHANGING,
|
||||
wxEVT_COMMAND_TREE_KEY_DOWN
|
||||
*/
|
||||
|
||||
class WXDLLEXPORT wxTreeEvent: public wxCommandEvent
|
||||
{
|
||||
@@ -309,7 +282,6 @@ class WXDLLEXPORT wxTreeEvent: public wxCommandEvent
|
||||
inline long GetOldItem() const { return m_oldItem; }
|
||||
inline wxTreeItem& GetItem() const { return (wxTreeItem&) m_item; }
|
||||
inline wxPoint GetPoint() const { return m_pointDrag; }
|
||||
inline void SetCode(int code) { m_code = code; }
|
||||
inline int GetCode() const { return m_code; }
|
||||
};
|
||||
|
||||
@@ -317,18 +289,18 @@ typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
|
||||
|
||||
#define EVT_TREE_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn , (wxObject *) NULL },
|
||||
#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, ( wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_COLLAPSING(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGED, id, -1, ( wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_KEY_DOWN(id, fn) { wxEVT_COMMAND_TREE_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
|
||||
#define EVT_TREE_ITEM_COLLAPSING(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
#define EVT_TREE_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
#define EVT_TREE_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TREE_SEL_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
#define EVT_TREE_KEY_DOWN(id, fn) { wxEVT_COMMAND_TREE_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
|
||||
|
||||
#endif
|
||||
// __GTKTREECTRL_H__
|
||||
// _WX_TREECTRL_H_
|
||||
|
||||
Reference in New Issue
Block a user