class wxBitmapButton;
class wxStaticBitmap;
class wxFrame;
+class wxTreeCtrl;
class wxMask;
class wxBitmap;
friend wxBitmapButton;
friend wxStaticBitmap;
friend wxFrame;
+ friend wxTreeCtrl;
GdkBitmap *GetBitmap() const;
friend wxBitmapButton;
friend wxStaticBitmap;
friend wxFrame;
+ friend wxTreeCtrl;
GdkPixmap *GetPixmap() const;
GdkBitmap *GetBitmap() const;
--- /dev/null
+/*
+ * Author: Robert Roebling
+ *
+ * Copyright: (C) 1997,1998 Robert Roebling
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the wxWindows Licence, which
+ * you have received with this library (see Licence.htm).
+ *
+ */
+
+#ifndef __GTKTREECTRL_H__
+#define __GTKTREECTRL_H__
+
+#ifdef __GNUG__
+#pragma interface "treectrl.h"
+#endif
+
+#include "wx/defs.h"
+#include "wx/string.h"
+#include "wx/list.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;
+
+#define wxTREE_MASK_HANDLE 0x0001
+#define wxTREE_MASK_STATE 0x0002
+#define wxTREE_MASK_TEXT 0x0004
+#define wxTREE_MASK_IMAGE 0x0008
+#define wxTREE_MASK_SELECTED_IMAGE 0x0010
+#define wxTREE_MASK_CHILDREN 0x0020
+#define wxTREE_MASK_DATA 0x0040
+
+#define wxTREE_STATE_BOLD 0x0001
+#define wxTREE_STATE_DROPHILITED 0x0002
+#define wxTREE_STATE_EXPANDED 0x0004
+#define wxTREE_STATE_EXPANDEDONCE 0x0008
+#define wxTREE_STATE_FOCUSED 0x0010
+#define wxTREE_STATE_SELECTED 0x0020
+#define wxTREE_STATE_CUT 0x0040
+
+#define wxTREE_HITTEST_ABOVE 0x0001 // Above the client area.
+#define wxTREE_HITTEST_BELOW 0x0002 // Below the client area.
+#define wxTREE_HITTEST_NOWHERE 0x0004 // In the client area but below the last item.
+#define wxTREE_HITTEST_ONITEMBUTTON 0x0010 // On the button associated with an item.
+#define wxTREE_HITTEST_ONITEMICON 0x0020 // On the bitmap associated with an item.
+#define wxTREE_HITTEST_ONITEMINDENT 0x0040 // In the indentation associated with an item.
+#define wxTREE_HITTEST_ONITEMLABEL 0x0080 // On the label (string) associated with an item.
+#define wxTREE_HITTEST_ONITEMRIGHT 0x0100 // In the area to the right of an item.
+#define wxTREE_HITTEST_ONITEMSTATEICON 0x0200 // On the state icon for a tree view item that is in a user-defined state.
+#define wxTREE_HITTEST_TOLEFT 0x0400 // To the right of the client area.
+#define wxTREE_HITTEST_TORIGHT 0x0800 // To the left of the client area.
+
+#define wxTREE_HITTEST_ONITEM (wxTREE_HITTEST_ONITEMICON | wxTREE_HITTEST_ONITEMLABEL | wxTREE_HITTEST_ONITEMSTATEICON)
+
+// Flags for GetNextItem
+enum {
+ wxTREE_NEXT_CARET, // Retrieves the currently selected item.
+ 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_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.
+ wxTREE_NEXT_PREVIOUSVISIBLE, // Retrieves the first visible item that precedes the specified item.
+ wxTREE_NEXT_ROOT // Retrieves the first child item of the root item of which the specified item is a part.
+};
+
+// Flags for ExpandItem
+enum {
+ wxTREE_EXPAND_EXPAND,
+ wxTREE_EXPAND_COLLAPSE,
+ wxTREE_EXPAND_COLLAPSE_RESET,
+ wxTREE_EXPAND_TOGGLE
+};
+
+// Flags for InsertItem
+enum {
+ wxTREE_INSERT_LAST = -1,
+ wxTREE_INSERT_FIRST = -2,
+ wxTREE_INSERT_SORT = -3
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeItem
+//-----------------------------------------------------------------------------
+
+
+class WXDLLEXPORT wxTreeItem: public wxObject
+{
+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;
+
+ wxTreeItem();
+ wxTreeItem(GtkWidget *parent, const wxTreeItem &item);
+ ~wxTreeItem();
+
+ void Create();
+
+ 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;
+
+ DECLARE_DYNAMIC_CLASS(wxTreeItem)
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeCtrl
+//-----------------------------------------------------------------------------
+
+class wxTreeCtrl: public wxScrolledWindow {
+public:
+ GtkTree *m_tree;
+
+ wxTreeCtrl();
+ wxTreeCtrl(wxWindow *parent, const wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxTR_HAS_BUTTONS,
+ const wxString& name = "wxTreeCtrl" );
+ ~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");
+
+ int GetCount() const;
+
+ long InsertItem( long parent, const wxString& label, long data = 0,
+ 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 );
+ 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;
+
+ 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);
+
+ wxTreeItem *m_anchor;
+ wxTreeItem *m_current;
+ int m_indent;
+ long m_lastId;
+ bool m_isCreated;
+ wxImageList *m_imageList;
+ wxImageList *m_smallImageList;
+
+ void CalculateLevel( wxTreeItem *item, wxPaintDC &dc, int level, int &y );
+ void CalculatePositions();
+ wxTreeItem *FindItem( long itemId ) const;
+
+// DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeEvent
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxTreeEvent: public wxCommandEvent
+{
+ DECLARE_DYNAMIC_CLASS(wxTreeEvent)
+
+ public:
+ wxTreeEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
+
+ int m_code;
+ wxTreeItem m_item;
+ long m_oldItem;
+ wxPoint m_pointDrag;
+
+ 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; }
+};
+
+typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
+
+#define EVT_TREE_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn , NULL },
+#define EVT_TREE_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, ( wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, 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__
class wxBitmapButton;
class wxStaticBitmap;
class wxFrame;
+class wxTreeCtrl;
class wxMask;
class wxBitmap;
friend wxBitmapButton;
friend wxStaticBitmap;
friend wxFrame;
+ friend wxTreeCtrl;
GdkBitmap *GetBitmap() const;
friend wxBitmapButton;
friend wxStaticBitmap;
friend wxFrame;
+ friend wxTreeCtrl;
GdkPixmap *GetPixmap() const;
GdkBitmap *GetBitmap() const;
--- /dev/null
+/*
+ * Author: Robert Roebling
+ *
+ * Copyright: (C) 1997,1998 Robert Roebling
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the wxWindows Licence, which
+ * you have received with this library (see Licence.htm).
+ *
+ */
+
+#ifndef __GTKTREECTRL_H__
+#define __GTKTREECTRL_H__
+
+#ifdef __GNUG__
+#pragma interface "treectrl.h"
+#endif
+
+#include "wx/defs.h"
+#include "wx/string.h"
+#include "wx/list.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;
+
+#define wxTREE_MASK_HANDLE 0x0001
+#define wxTREE_MASK_STATE 0x0002
+#define wxTREE_MASK_TEXT 0x0004
+#define wxTREE_MASK_IMAGE 0x0008
+#define wxTREE_MASK_SELECTED_IMAGE 0x0010
+#define wxTREE_MASK_CHILDREN 0x0020
+#define wxTREE_MASK_DATA 0x0040
+
+#define wxTREE_STATE_BOLD 0x0001
+#define wxTREE_STATE_DROPHILITED 0x0002
+#define wxTREE_STATE_EXPANDED 0x0004
+#define wxTREE_STATE_EXPANDEDONCE 0x0008
+#define wxTREE_STATE_FOCUSED 0x0010
+#define wxTREE_STATE_SELECTED 0x0020
+#define wxTREE_STATE_CUT 0x0040
+
+#define wxTREE_HITTEST_ABOVE 0x0001 // Above the client area.
+#define wxTREE_HITTEST_BELOW 0x0002 // Below the client area.
+#define wxTREE_HITTEST_NOWHERE 0x0004 // In the client area but below the last item.
+#define wxTREE_HITTEST_ONITEMBUTTON 0x0010 // On the button associated with an item.
+#define wxTREE_HITTEST_ONITEMICON 0x0020 // On the bitmap associated with an item.
+#define wxTREE_HITTEST_ONITEMINDENT 0x0040 // In the indentation associated with an item.
+#define wxTREE_HITTEST_ONITEMLABEL 0x0080 // On the label (string) associated with an item.
+#define wxTREE_HITTEST_ONITEMRIGHT 0x0100 // In the area to the right of an item.
+#define wxTREE_HITTEST_ONITEMSTATEICON 0x0200 // On the state icon for a tree view item that is in a user-defined state.
+#define wxTREE_HITTEST_TOLEFT 0x0400 // To the right of the client area.
+#define wxTREE_HITTEST_TORIGHT 0x0800 // To the left of the client area.
+
+#define wxTREE_HITTEST_ONITEM (wxTREE_HITTEST_ONITEMICON | wxTREE_HITTEST_ONITEMLABEL | wxTREE_HITTEST_ONITEMSTATEICON)
+
+// Flags for GetNextItem
+enum {
+ wxTREE_NEXT_CARET, // Retrieves the currently selected item.
+ 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_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.
+ wxTREE_NEXT_PREVIOUSVISIBLE, // Retrieves the first visible item that precedes the specified item.
+ wxTREE_NEXT_ROOT // Retrieves the first child item of the root item of which the specified item is a part.
+};
+
+// Flags for ExpandItem
+enum {
+ wxTREE_EXPAND_EXPAND,
+ wxTREE_EXPAND_COLLAPSE,
+ wxTREE_EXPAND_COLLAPSE_RESET,
+ wxTREE_EXPAND_TOGGLE
+};
+
+// Flags for InsertItem
+enum {
+ wxTREE_INSERT_LAST = -1,
+ wxTREE_INSERT_FIRST = -2,
+ wxTREE_INSERT_SORT = -3
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeItem
+//-----------------------------------------------------------------------------
+
+
+class WXDLLEXPORT wxTreeItem: public wxObject
+{
+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;
+
+ wxTreeItem();
+ wxTreeItem(GtkWidget *parent, const wxTreeItem &item);
+ ~wxTreeItem();
+
+ void Create();
+
+ 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;
+
+ DECLARE_DYNAMIC_CLASS(wxTreeItem)
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeCtrl
+//-----------------------------------------------------------------------------
+
+class wxTreeCtrl: public wxScrolledWindow {
+public:
+ GtkTree *m_tree;
+
+ wxTreeCtrl();
+ wxTreeCtrl(wxWindow *parent, const wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxTR_HAS_BUTTONS,
+ const wxString& name = "wxTreeCtrl" );
+ ~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");
+
+ int GetCount() const;
+
+ long InsertItem( long parent, const wxString& label, long data = 0,
+ 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 );
+ 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;
+
+ 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);
+
+ wxTreeItem *m_anchor;
+ wxTreeItem *m_current;
+ int m_indent;
+ long m_lastId;
+ bool m_isCreated;
+ wxImageList *m_imageList;
+ wxImageList *m_smallImageList;
+
+ void CalculateLevel( wxTreeItem *item, wxPaintDC &dc, int level, int &y );
+ void CalculatePositions();
+ wxTreeItem *FindItem( long itemId ) const;
+
+// DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeEvent
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxTreeEvent: public wxCommandEvent
+{
+ DECLARE_DYNAMIC_CLASS(wxTreeEvent)
+
+ public:
+ wxTreeEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
+
+ int m_code;
+ wxTreeItem m_item;
+ long m_oldItem;
+ wxPoint m_pointDrag;
+
+ 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; }
+};
+
+typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
+
+#define EVT_TREE_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn , NULL },
+#define EVT_TREE_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_DELETE_ITEM(id, fn) { wxEVT_COMMAND_TREE_DELETE_ITEM, id, -1, ( wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, 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__
#elif defined(__WXMOTIF__)
#include "wx/generic/treectrl.h"
#elif defined(__WXGTK__)
-#include "wx/generic/treectrl.h"
-#elif defined(__WXQT__)
-#include "wx/generic/treectrl.h"
+#include "wx/gtk/treectrl.h"
#endif
#endif
#include "wx/treectrl.h"
#include "wx/settings.h"
#include "wx/log.h"
+#include <wx/intl.h>
//-----------------------------------------------------------------------------
// wxTreeItem
gtk/tbargtk.cpp \
gtk/textctrl.cpp \
gtk/timer.cpp \
+ gtk/treectrl.cpp \
gtk/utilsgtk.cpp \
gtk/utilsres.cpp \
gtk/window.cpp \
generic/splitter.cpp \
generic/statusbr.cpp \
generic/tabg.cpp \
- generic/textdlgg.cpp \
- generic/treectrl.cpp
+ generic/textdlgg.cpp
LIB_C_SRC=\
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: treectrl.cpp
+// Purpose:
+// Author: Denis Pershin
+// Created: 07/05/98
+// Id: $Id$
+// Copyright: (c) 1998 Denis Pershin and Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "treectrlgtk.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
+
+//-----------------------------------------------------------------------------
+// wxTreeItem
+//-----------------------------------------------------------------------------
+
+// clicked
+
+void gtk_treeitem_expand_callback(GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) {
+ treeitem->SendExpanding(treeitem->m_owner);
+ treeitem->SendExpand(treeitem->m_owner);
+};
+
+void gtk_treeitem_collapse_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) {
+ treeitem->SendCollapsing(treeitem->m_owner);
+ treeitem->SendCollapse(treeitem->m_owner);
+};
+
+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);
+}
+
+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);
+}
+
+IMPLEMENT_DYNAMIC_CLASS(wxTreeItem, wxObject)
+
+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;
+};
+
+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));
+
+ 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 ((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_tree = GTK_TREE(gtk_tree_new());
+
+ 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 );
+
+ gtk_tree_item_set_subtree(GTK_TREE_ITEM(m_widget), GTK_WIDGET(m_tree));
+ gtk_widget_show(GTK_WIDGET(m_tree));
+}
+
+void wxTreeItem::AddChild(wxTreeItem *child) {
+ wxASSERT(child != NULL);
+
+ m_childlist.Append(child);
+}
+
+bool wxTreeItem::HasChildren() {
+ return (m_childlist.Number() != 0);
+}
+
+void wxTreeItem::DeleteChildren() {
+ wxTreeItem *item;
+ long no = GetChildrenNumber();
+ for (long i=0; i<no; i++)
+ if ((item = GetChild(i)) != 0)
+ delete item;
+ m_childlist.Clear();
+ 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; i<no; i++)
+ if ((item = GetChild(i)) != 0)
+ num += item->NumberOfVisibleDescendents();
+
+ num+=no;
+
+ return num;
+}
+
+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;
+};
+
+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;
+};
+
+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;
+};
+
+void wxTreeItem::SendDelete(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_DELETE_ITEM, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendExpand(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDED, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendExpanding(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDING, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendCollapse(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSED, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendCollapsing(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSING, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendSelChanged(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGED, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendSelChanging(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGING, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeCtrl
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxScrolledWindow)
+
+wxTreeCtrl::wxTreeCtrl() {
+ m_current = NULL;
+ m_lastId = 0;
+ m_isCreated = FALSE;
+ m_imageList = NULL;
+ m_smallImageList = NULL;
+};
+
+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 );
+};
+
+wxTreeCtrl::~wxTreeCtrl() {
+ DeleteAllItems();
+};
+
+bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name ) {
+ 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_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);
+*/
+
+ gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree));
+ gtk_widget_show(GTK_WIDGET(m_tree));
+
+ PostCreation();
+
+ gtk_widget_realize(GTK_WIDGET(m_tree));
+
+ Show(TRUE);
+
+ return TRUE;
+};
+
+int wxTreeCtrl::GetCount() const
+{
+ if (!m_anchor) return 0;
+ return m_anchor->NumberOfVisibleDescendents();
+};
+
+long wxTreeCtrl::InsertItem(long parent, const wxString& label, long data,
+ int image, int selImage, long insertAfter) {
+ wxTreeItem item;
+ item.m_data = data;
+ 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);
+};
+
+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 (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);
+ } else {
+ new_child = new wxTreeItem(GTK_WIDGET(m_tree), info);
+ m_anchor = new_child;
+ }
+
+/* Disabled until wxImageList q solved
+ if ((info.m_mask & wxTREE_MASK_IMAGE) == 0) {
+ wxBitmap *bmp;
+
+ if ((bmp = m_imageList->GetItem(info.m_image))->Ok()) {
+ GdkBitmap *mask = NULL;
+ if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap();
+ GtkWidget *pixmap = gtk_pixmap_new( bmp->GetPixmap(), mask );
+
+ 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;
+ }
+ }
+*/
+
+ new_child->m_owner = this;
+
+ info.m_mask = oldMask;
+ return ret;
+};
+
+
+bool wxTreeCtrl::ExpandItem( long item, int action ) {
+ wxTreeItem *i = FindItem( item );
+ if (!i)
+ return FALSE;
+
+ switch (action) {
+ case wxTREE_EXPAND_EXPAND:
+ gtk_tree_item_expand(GTK_TREE_ITEM(i->m_widget));
+ break;
+
+ case wxTREE_EXPAND_COLLAPSE_RESET:
+ case wxTREE_EXPAND_COLLAPSE:
+ gtk_tree_item_collapse(GTK_TREE_ITEM(i->m_widget));
+ break;
+
+ case wxTREE_EXPAND_TOGGLE:
+ if ((i->GetState() & wxTREE_STATE_EXPANDED) == 0)
+ gtk_tree_item_expand(GTK_TREE_ITEM(i->m_widget));
+ else
+ gtk_tree_item_collapse(GTK_TREE_ITEM(i->m_widget));
+ break;
+ }
+
+ return TRUE;
+};
+
+void wxTreeCtrl::DeleteItem( long item )
+{
+ wxTreeItem *pItem = FindItem( item );
+ wxCHECK_RET( pItem != NULL, "wxTreeCtrl::DeleteItem: no such pItem." );
+
+// pItem->m_parent->m_childlist.DeleteObject(pItem);
+}
+
+void wxTreeCtrl::DeleteChildren( long item )
+{
+ wxTreeItem *pItem = FindItem( item );
+ wxCHECK_RET( pItem != NULL, "wxTreeCtrl::DeleteChildren: no such pItem." );
+
+ pItem->DeleteChildren();
+}
+
+bool wxTreeCtrl::DeleteAllItems()
+{
+ delete m_anchor;
+ m_anchor = NULL;
+ return TRUE;
+};
+
+/*
+bool wxTreeCtrl::GetItem( wxTreeItem &info ) const
+{
+ wxTreeItem *i = FindItem( info.m_itemId );
+ if (!i) return FALSE;
+ i->GetItem( info );
+ return TRUE;
+};
+*/
+
+long wxTreeCtrl::GetItemData( long item ) const
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return 0;
+ return i->m_data;
+};
+
+wxString wxTreeCtrl::GetItemText( long item ) const
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return "";
+ return i->m_text;
+};
+
+int wxTreeCtrl::GetItemImage(long item) const
+{
+ wxTreeItem *i = FindItem( item );
+ return i == 0 ? -1 : i->GetImage();
+}
+
+long wxTreeCtrl::GetParent( long item ) const
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return -1;
+/*
+ i = i->m_parent;
+ if (!i) return -1;
+ return i->m_parent->m_itemId;
+*/
+ return -1;
+};
+
+long wxTreeCtrl::GetRootItem() const
+{
+ if (m_anchor) return m_anchor->m_itemId;
+ return -1;
+};
+
+/*
+long wxTreeCtrl::GetSelection() const
+{
+ return m_current ? m_current->GetItemId() : -1;
+};
+
+bool wxTreeCtrl::SelectItem(long itemId)
+{
+ wxTreeItem *pItem = FindItem(itemId);
+ if ( !pItem ) {
+ wxLogDebug("Can't select an item %d which doesn't exist.", itemId);
+
+ return FALSE;
+ }
+
+ SelectItem(pItem);
+
+ return TRUE;
+};
+
+void wxTreeCtrl::SelectItem(wxTreeItem *item, bool bDoEvents )
+{
+ 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
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return FALSE;
+ return i->HasChildren();
+};
+
+void wxTreeCtrl::SetIndent( int indent )
+{
+ m_indent = indent;
+ Refresh();
+};
+
+int wxTreeCtrl::GetIndent() const
+{
+ return m_indent;
+};
+
+/*
+bool wxTreeCtrl::SetItem( wxTreeItem &info )
+{
+ wxTreeItem *i = FindItem( info.m_itemId );
+ if (!i) return FALSE;
+ wxClientDC dc(this);
+ i->SetItem( info, &dc );
+ Refresh();
+ return TRUE;
+};
+
+bool wxTreeCtrl::SetItemData( long item, long data )
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return FALSE;
+ i->m_data = data;
+ return TRUE;
+};
+
+bool wxTreeCtrl::SetItemText( long item, const wxString &text )
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return FALSE;
+ wxClientDC dc(this);
+ i->SetText( text, &dc );
+ return TRUE;
+};
+
+void wxTreeCtrl::SetItemImage(long item, int image, int imageSel) const
+{
+ wxTreeItem *i = FindItem( item );
+ if ( i != 0 ) {
+ i->SetImage(image);
+ i->SetSelectedImage(imageSel);
+ }
+}
+
+long wxTreeCtrl::HitTest( const wxPoint& point, int &flags )
+{
+ flags = 0;
+ if (!m_anchor) return -1;
+ return m_anchor->HitTest( point, flags );
+};
+*/
+
+wxImageList *wxTreeCtrl::GetImageList( int which ) const
+{
+ if (which == wxIMAGE_LIST_NORMAL) return m_imageList;
+ return m_smallImageList;
+};
+
+void wxTreeCtrl::SetImageList( wxImageList *imageList, int which )
+{
+ if (which == wxIMAGE_LIST_NORMAL)
+ {
+ if (m_imageList) delete m_imageList;
+ m_imageList = imageList;
+ }
+ else
+ {
+ if (m_smallImageList) delete m_smallImageList;
+ m_smallImageList = imageList;
+ };
+};
+
+wxTreeItem *wxTreeCtrl::FindItem( long itemId ) const {
+ if (!m_anchor) return NULL;
+ return m_anchor->FindItem( itemId );
+ return 0;
+};
+
+wxTreeItem *wxTreeCtrl::FindItem(GtkTreeItem *item) const {
+ if (!m_anchor) return NULL;
+ return m_anchor->FindItem(item);
+ return 0;
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeEvent
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent,wxCommandEvent)
+
+wxTreeEvent::wxTreeEvent( wxEventType commandType, int id ) :
+ wxCommandEvent( commandType, id )
+{
+ m_code = 0;
+ m_oldItem = 0;
+};
+
+/* Bunch of old code might be useful */
+/*
+ wxBitmap *bmp;
+
+ 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 );
+
+ 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;
+ }
+
+ 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_set_parent(pixmap, GTK_WIDGET(new_child->m_widget));
+ gtk_widget_show(pixmap);
+ GTK_TREE_ITEM(new_child->m_widget)->plus_pix_widget = pixmap;
+ }
+
+ 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 );
+
+ 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;
+ }
+
+ 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));
+ }
+*/
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: treectrl.cpp
+// Purpose:
+// Author: Denis Pershin
+// Created: 07/05/98
+// Id: $Id$
+// Copyright: (c) 1998 Denis Pershin and Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "treectrlgtk.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
+
+//-----------------------------------------------------------------------------
+// wxTreeItem
+//-----------------------------------------------------------------------------
+
+// clicked
+
+void gtk_treeitem_expand_callback(GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) {
+ treeitem->SendExpanding(treeitem->m_owner);
+ treeitem->SendExpand(treeitem->m_owner);
+};
+
+void gtk_treeitem_collapse_callback( GtkWidget *WXUNUSED(widget), wxTreeItem *treeitem) {
+ treeitem->SendCollapsing(treeitem->m_owner);
+ treeitem->SendCollapse(treeitem->m_owner);
+};
+
+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);
+}
+
+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);
+}
+
+IMPLEMENT_DYNAMIC_CLASS(wxTreeItem, wxObject)
+
+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;
+};
+
+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));
+
+ 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 ((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_tree = GTK_TREE(gtk_tree_new());
+
+ 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 );
+
+ gtk_tree_item_set_subtree(GTK_TREE_ITEM(m_widget), GTK_WIDGET(m_tree));
+ gtk_widget_show(GTK_WIDGET(m_tree));
+}
+
+void wxTreeItem::AddChild(wxTreeItem *child) {
+ wxASSERT(child != NULL);
+
+ m_childlist.Append(child);
+}
+
+bool wxTreeItem::HasChildren() {
+ return (m_childlist.Number() != 0);
+}
+
+void wxTreeItem::DeleteChildren() {
+ wxTreeItem *item;
+ long no = GetChildrenNumber();
+ for (long i=0; i<no; i++)
+ if ((item = GetChild(i)) != 0)
+ delete item;
+ m_childlist.Clear();
+ 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; i<no; i++)
+ if ((item = GetChild(i)) != 0)
+ num += item->NumberOfVisibleDescendents();
+
+ num+=no;
+
+ return num;
+}
+
+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;
+};
+
+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;
+};
+
+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;
+};
+
+void wxTreeItem::SendDelete(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_DELETE_ITEM, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendExpand(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDED, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendExpanding(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_EXPANDING, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendCollapse(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSED, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendCollapsing(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_ITEM_COLLAPSING, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendSelChanged(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGED, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+void wxTreeItem::SendSelChanging(wxWindow *target) {
+ wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGING, target->GetId());
+ PrepareEvent(event);
+ event.SetEventObject(target);
+ target->ProcessEvent(event);
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeCtrl
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxScrolledWindow)
+
+wxTreeCtrl::wxTreeCtrl() {
+ m_current = NULL;
+ m_lastId = 0;
+ m_isCreated = FALSE;
+ m_imageList = NULL;
+ m_smallImageList = NULL;
+};
+
+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 );
+};
+
+wxTreeCtrl::~wxTreeCtrl() {
+ DeleteAllItems();
+};
+
+bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name ) {
+ 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_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);
+*/
+
+ gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_tree));
+ gtk_widget_show(GTK_WIDGET(m_tree));
+
+ PostCreation();
+
+ gtk_widget_realize(GTK_WIDGET(m_tree));
+
+ Show(TRUE);
+
+ return TRUE;
+};
+
+int wxTreeCtrl::GetCount() const
+{
+ if (!m_anchor) return 0;
+ return m_anchor->NumberOfVisibleDescendents();
+};
+
+long wxTreeCtrl::InsertItem(long parent, const wxString& label, long data,
+ int image, int selImage, long insertAfter) {
+ wxTreeItem item;
+ item.m_data = data;
+ 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);
+};
+
+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 (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);
+ } else {
+ new_child = new wxTreeItem(GTK_WIDGET(m_tree), info);
+ m_anchor = new_child;
+ }
+
+/* Disabled until wxImageList q solved
+ if ((info.m_mask & wxTREE_MASK_IMAGE) == 0) {
+ wxBitmap *bmp;
+
+ if ((bmp = m_imageList->GetItem(info.m_image))->Ok()) {
+ GdkBitmap *mask = NULL;
+ if (bmp->GetMask()) mask = bmp->GetMask()->GetBitmap();
+ GtkWidget *pixmap = gtk_pixmap_new( bmp->GetPixmap(), mask );
+
+ 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;
+ }
+ }
+*/
+
+ new_child->m_owner = this;
+
+ info.m_mask = oldMask;
+ return ret;
+};
+
+
+bool wxTreeCtrl::ExpandItem( long item, int action ) {
+ wxTreeItem *i = FindItem( item );
+ if (!i)
+ return FALSE;
+
+ switch (action) {
+ case wxTREE_EXPAND_EXPAND:
+ gtk_tree_item_expand(GTK_TREE_ITEM(i->m_widget));
+ break;
+
+ case wxTREE_EXPAND_COLLAPSE_RESET:
+ case wxTREE_EXPAND_COLLAPSE:
+ gtk_tree_item_collapse(GTK_TREE_ITEM(i->m_widget));
+ break;
+
+ case wxTREE_EXPAND_TOGGLE:
+ if ((i->GetState() & wxTREE_STATE_EXPANDED) == 0)
+ gtk_tree_item_expand(GTK_TREE_ITEM(i->m_widget));
+ else
+ gtk_tree_item_collapse(GTK_TREE_ITEM(i->m_widget));
+ break;
+ }
+
+ return TRUE;
+};
+
+void wxTreeCtrl::DeleteItem( long item )
+{
+ wxTreeItem *pItem = FindItem( item );
+ wxCHECK_RET( pItem != NULL, "wxTreeCtrl::DeleteItem: no such pItem." );
+
+// pItem->m_parent->m_childlist.DeleteObject(pItem);
+}
+
+void wxTreeCtrl::DeleteChildren( long item )
+{
+ wxTreeItem *pItem = FindItem( item );
+ wxCHECK_RET( pItem != NULL, "wxTreeCtrl::DeleteChildren: no such pItem." );
+
+ pItem->DeleteChildren();
+}
+
+bool wxTreeCtrl::DeleteAllItems()
+{
+ delete m_anchor;
+ m_anchor = NULL;
+ return TRUE;
+};
+
+/*
+bool wxTreeCtrl::GetItem( wxTreeItem &info ) const
+{
+ wxTreeItem *i = FindItem( info.m_itemId );
+ if (!i) return FALSE;
+ i->GetItem( info );
+ return TRUE;
+};
+*/
+
+long wxTreeCtrl::GetItemData( long item ) const
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return 0;
+ return i->m_data;
+};
+
+wxString wxTreeCtrl::GetItemText( long item ) const
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return "";
+ return i->m_text;
+};
+
+int wxTreeCtrl::GetItemImage(long item) const
+{
+ wxTreeItem *i = FindItem( item );
+ return i == 0 ? -1 : i->GetImage();
+}
+
+long wxTreeCtrl::GetParent( long item ) const
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return -1;
+/*
+ i = i->m_parent;
+ if (!i) return -1;
+ return i->m_parent->m_itemId;
+*/
+ return -1;
+};
+
+long wxTreeCtrl::GetRootItem() const
+{
+ if (m_anchor) return m_anchor->m_itemId;
+ return -1;
+};
+
+/*
+long wxTreeCtrl::GetSelection() const
+{
+ return m_current ? m_current->GetItemId() : -1;
+};
+
+bool wxTreeCtrl::SelectItem(long itemId)
+{
+ wxTreeItem *pItem = FindItem(itemId);
+ if ( !pItem ) {
+ wxLogDebug("Can't select an item %d which doesn't exist.", itemId);
+
+ return FALSE;
+ }
+
+ SelectItem(pItem);
+
+ return TRUE;
+};
+
+void wxTreeCtrl::SelectItem(wxTreeItem *item, bool bDoEvents )
+{
+ 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
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return FALSE;
+ return i->HasChildren();
+};
+
+void wxTreeCtrl::SetIndent( int indent )
+{
+ m_indent = indent;
+ Refresh();
+};
+
+int wxTreeCtrl::GetIndent() const
+{
+ return m_indent;
+};
+
+/*
+bool wxTreeCtrl::SetItem( wxTreeItem &info )
+{
+ wxTreeItem *i = FindItem( info.m_itemId );
+ if (!i) return FALSE;
+ wxClientDC dc(this);
+ i->SetItem( info, &dc );
+ Refresh();
+ return TRUE;
+};
+
+bool wxTreeCtrl::SetItemData( long item, long data )
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return FALSE;
+ i->m_data = data;
+ return TRUE;
+};
+
+bool wxTreeCtrl::SetItemText( long item, const wxString &text )
+{
+ wxTreeItem *i = FindItem( item );
+ if (!i) return FALSE;
+ wxClientDC dc(this);
+ i->SetText( text, &dc );
+ return TRUE;
+};
+
+void wxTreeCtrl::SetItemImage(long item, int image, int imageSel) const
+{
+ wxTreeItem *i = FindItem( item );
+ if ( i != 0 ) {
+ i->SetImage(image);
+ i->SetSelectedImage(imageSel);
+ }
+}
+
+long wxTreeCtrl::HitTest( const wxPoint& point, int &flags )
+{
+ flags = 0;
+ if (!m_anchor) return -1;
+ return m_anchor->HitTest( point, flags );
+};
+*/
+
+wxImageList *wxTreeCtrl::GetImageList( int which ) const
+{
+ if (which == wxIMAGE_LIST_NORMAL) return m_imageList;
+ return m_smallImageList;
+};
+
+void wxTreeCtrl::SetImageList( wxImageList *imageList, int which )
+{
+ if (which == wxIMAGE_LIST_NORMAL)
+ {
+ if (m_imageList) delete m_imageList;
+ m_imageList = imageList;
+ }
+ else
+ {
+ if (m_smallImageList) delete m_smallImageList;
+ m_smallImageList = imageList;
+ };
+};
+
+wxTreeItem *wxTreeCtrl::FindItem( long itemId ) const {
+ if (!m_anchor) return NULL;
+ return m_anchor->FindItem( itemId );
+ return 0;
+};
+
+wxTreeItem *wxTreeCtrl::FindItem(GtkTreeItem *item) const {
+ if (!m_anchor) return NULL;
+ return m_anchor->FindItem(item);
+ return 0;
+};
+
+//-----------------------------------------------------------------------------
+// wxTreeEvent
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent,wxCommandEvent)
+
+wxTreeEvent::wxTreeEvent( wxEventType commandType, int id ) :
+ wxCommandEvent( commandType, id )
+{
+ m_code = 0;
+ m_oldItem = 0;
+};
+
+/* Bunch of old code might be useful */
+/*
+ wxBitmap *bmp;
+
+ 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 );
+
+ 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;
+ }
+
+ 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_set_parent(pixmap, GTK_WIDGET(new_child->m_widget));
+ gtk_widget_show(pixmap);
+ GTK_TREE_ITEM(new_child->m_widget)->plus_pix_widget = pixmap;
+ }
+
+ 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 );
+
+ 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;
+ }
+
+ 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));
+ }
+*/
projects / wxWidgets.git / commitdiff
