+
+
+//----------------------------------------------------------------------------
+// wxTreeListCtrl - the multicolumn tree control
+//----------------------------------------------------------------------------
+
+enum wxTreeListColumnAlign {
+ wxTL_ALIGN_LEFT,
+ wxTL_ALIGN_RIGHT,
+ wxTL_ALIGN_CENTER
+};
+
+
+
+enum {
+ wxTREE_HITTEST_ONITEMCOLUMN
+};
+
+
+
+
+class wxTreeListColumnInfo: public wxObject {
+public:
+ wxTreeListColumnInfo(const wxString& text = wxPyEmptyString,
+ int image = -1,
+ size_t width = 100,
+ wxTreeListColumnAlign alignment = wxTL_ALIGN_LEFT);
+
+ wxTreeListColumnAlign GetAlignment() const;
+ wxString GetText() const;
+ int GetImage() const;
+ int GetSelectedImage() const;
+ size_t GetWidth() const;
+
+ void SetAlignment(wxTreeListColumnAlign alignment);
+ void SetText(const wxString& text);
+ void SetImage(int image);
+ void SetSelectedImage(int image);
+ void SetWidth(size_t with);
+};
+
+
+
+
+%{ // C++ version of Python aware control
+class wxPyTreeListCtrl : public wxTreeListCtrl {
+ DECLARE_ABSTRACT_CLASS(wxPyTreeListCtrl);
+public:
+ wxPyTreeListCtrl() : wxTreeListCtrl() {}
+ wxPyTreeListCtrl(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxValidator &validator,
+ const wxString& name) :
+ wxTreeListCtrl(parent, id, pos, size, style, validator, name) {}
+
+ int OnCompareItems(const wxTreeItemId& item1,
+ const wxTreeItemId& item2) {
+ int rval = 0;
+ bool found;
+ wxPyBeginBlockThreads();
+ if ((found = wxPyCBH_findCallback(m_myInst, "OnCompareItems"))) {
+ PyObject *o1 = wxPyConstructObject((void*)&item1, wxT("wxTreeItemId"), 0);
+ PyObject *o2 = wxPyConstructObject((void*)&item2, wxT("wxTreeItemId"), 0);
+ rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(OO)",o1,o2));
+ Py_DECREF(o1);
+ Py_DECREF(o2);
+ }
+ wxPyEndBlockThreads();
+ if (! found)
+ rval = wxTreeListCtrl::OnCompareItems(item1, item2);
+ return rval;
+ }
+ PYPRIVATE;
+};
+
+IMPLEMENT_ABSTRACT_CLASS(wxPyTreeListCtrl, wxTreeListCtrl)
+
+%}
+
+
+
+
+// These are for the GetFirstChild/GetNextChild methods below
+%{
+ static const long longzero = 0;
+%}
+%typemap(python, in) long& INOUT = long* INOUT;
+%typemap(python, argout) long& INOUT = long* INOUT;
+
+
+%name(wxTreeListCtrl) class wxPyTreeListCtrl : public wxControl
+{
+public:
+ wxPyTreeListCtrl(wxWindow *parent, wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxTR_DEFAULT_STYLE,
+ const wxValidator &validator = wxDefaultValidator,
+ const wxString& name = wxPyTreeListCtrlNameStr );
+ %name(wxPreTreeListCtrl)wxPyTreeListCtrl();
+
+ bool Create(wxWindow *parent, wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxTR_DEFAULT_STYLE,
+ const wxValidator &validator = wxDefaultValidator,
+ const wxString& name = wxPyTreeListCtrlNameStr );
+
+ void _setCallbackInfo(PyObject* self, PyObject* _class);
+ %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxTreeListCtrl)"
+
+ %pragma(python) addtomethod = "__init__:self._setOORInfo(self)"
+ %pragma(python) addtomethod = "wxPreTreeListCtrl:val._setOORInfo(val)"
+
+
+
+ // get the total number of items in the control
+ size_t GetCount() const;
+
+ // indent is the number of pixels the children are indented relative to
+ // the parents position. SetIndent() also redraws the control
+ // immediately.
+ unsigned int GetIndent() const;
+ void SetIndent(unsigned int indent);
+
+ // spacing is the number of pixels between the start and the Text
+ unsigned int GetSpacing() const;
+ void SetSpacing(unsigned int spacing);
+
+ // line spacing is the space above and below the text on each line
+ unsigned int GetLineSpacing() const;
+ void SetLineSpacing(unsigned int spacing);
+
+ // image list: these functions allow to associate an image list with
+ // the control and retrieve it. Note that when assigned with
+ // SetImageList, the control does _not_ delete
+ // the associated image list when it's deleted in order to allow image
+ // lists to be shared between different controls. If you use
+ // AssignImageList, the control _does_ delete the image list.
+ //
+ // The normal image list is for the icons which correspond to the
+ // normal tree item state (whether it is selected or not).
+ // Additionally, the application might choose to show a state icon
+ // which corresponds to an app-defined item state (for example,
+ // checked/unchecked) which are taken from the state image list.
+ wxImageList *GetImageList() const;
+ wxImageList *GetStateImageList() const;
+ wxImageList *GetButtonsImageList() const;
+
+ void SetImageList(wxImageList *imageList);
+ void SetStateImageList(wxImageList *imageList);
+ void SetButtonsImageList(wxImageList *imageList);
+ void AssignImageList(wxImageList *imageList);
+ void AssignStateImageList(wxImageList *imageList);
+ void AssignButtonsImageList(wxImageList *imageList);
+
+
+
+ // adds a column
+ void AddColumn(const wxString& text);
+ %name(AddColumnInfo) void AddColumn(const wxTreeListColumnInfo& col);
+
+ // inserts a column before the given one
+ void InsertColumn(size_t before, const wxString& text);
+ %name(InsertColumnInfo) void InsertColumn(size_t before, const wxTreeListColumnInfo& col);
+
+ // deletes the given column - does not delete the corresponding column
+ // of each item
+ void RemoveColumn(size_t column);
+
+ // returns the number of columns in the ctrl
+ size_t GetColumnCount() const;
+
+ void SetColumnWidth(size_t column, size_t width);
+ int GetColumnWidth(size_t column) const;
+
+ // tells which column is the "main" one, i.e. the "threaded" one
+ void SetMainColumn(size_t column);
+ size_t GetMainColumn() const;
+
+ void SetColumnText(size_t column, const wxString& text);
+ wxString GetColumnText(size_t column) const;
+
+ void SetColumn(size_t column, const wxTreeListColumnInfo& info);
+ wxTreeListColumnInfo& GetColumn(size_t column);
+
+ // other column-related methods
+ void SetColumnAlignment(size_t column, wxTreeListColumnAlign align);
+ wxTreeListColumnAlign GetColumnAlignment(size_t column) const;
+
+ void SetColumnImage(size_t column, int image);
+ int GetColumnImage(size_t column) const;
+
+
+ %addmethods {
+ // retrieves item's label of the given column (main column by default)
+ wxString GetItemText(const wxTreeItemId& item, int column = -1) {
+ if (column < 0) column = self->GetMainColumn();
+ return self->GetItemText(item, column);
+ }
+
+ // get one of the images associated with the item (normal by default)
+ int GetItemImage(const wxTreeItemId& item, int column = -1,
+ wxTreeItemIcon which = wxTreeItemIcon_Normal) {
+ if (column < 0) column = self->GetMainColumn();
+ return self->GetItemImage(item, column, which);
+ }
+
+ // set item's label (main column by default)
+ void SetItemText(const wxTreeItemId& item, const wxString& text, int column = -1) {
+ if (column < 0) column = self->GetMainColumn();
+ self->SetItemText(item, column, text);
+ }
+
+ // set one of the images associated with the item (normal by default)
+ // the which parameter is ignored for all columns but the main one
+ void SetItemImage(const wxTreeItemId& item, int image, int column = -1,
+ wxTreeItemIcon which = wxTreeItemIcon_Normal) {
+ if (column < 0) column = self->GetMainColumn();
+ self->SetItemImage(item, column, image, which);
+ }
+
+
+ // [Get|Set]ItemData substitutes. Automatically create wxPyTreeItemData
+ // if needed.
+ wxPyTreeItemData* GetItemData(const wxTreeItemId& item) {
+ wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
+ if (data == NULL) {
+ data = new wxPyTreeItemData();
+ data->SetId(item); // set the id
+ self->SetItemData(item, data);
+ }
+ return data;
+ }
+
+ void SetItemData(const wxTreeItemId& item, wxPyTreeItemData* data) {
+ data->SetId(item); // set the id
+ self->SetItemData(item, data);
+ }
+
+ // [Get|Set]PyData are short-cuts. Also made somewhat crash-proof by
+ // automatically creating data classes.
+ PyObject* GetPyData(const wxTreeItemId& item) {
+ wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
+ if (data == NULL) {
+ data = new wxPyTreeItemData();
+ data->SetId(item); // set the id
+ self->SetItemData(item, data);
+ }
+ return data->GetData();
+ }
+
+ void SetPyData(const wxTreeItemId& item, PyObject* obj) {
+ wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
+ if (data == NULL) {
+ data = new wxPyTreeItemData(obj);
+ data->SetId(item); // set the id
+ self->SetItemData(item, data);
+ } else
+ data->SetData(obj);
+ }
+ }
+
+
+ // force appearance of [+] button near the item. This is useful to
+ // allow the user to expand the items which don't have any children now
+ // - but instead add them only when needed, thus minimizing memory
+ // usage and loading time.
+ void SetItemHasChildren(const wxTreeItemId& item, bool has = TRUE);
+
+ // the item will be shown in bold
+ void SetItemBold(const wxTreeItemId& item, bool bold = TRUE);
+
+ // set the item's text colour
+ void SetItemTextColour(const wxTreeItemId& item, const wxColour& col);
+
+ // set the item's background colour
+ void SetItemBackgroundColour(const wxTreeItemId& item,
+ const wxColour& col);
+
+ // set the item's font (should be of the same height for all items)
+ void SetItemFont(const wxTreeItemId& item, const wxFont& font);
+
+
+ bool GetItemBold(const wxTreeItemId& item) const;
+ wxColour GetItemTextColour(const wxTreeItemId& item) const;
+ wxColour GetItemBackgroundColour(const wxTreeItemId& item) const;
+ wxFont GetItemFont(const wxTreeItemId& item) const;
+
+ // is the item visible (it might be outside the view or not expanded)?
+ bool IsVisible(const wxTreeItemId& item) const;
+
+ // does the item has any children?
+ bool ItemHasChildren(const wxTreeItemId& item) const;
+
+ // is the item expanded (only makes sense if HasChildren())?
+ bool IsExpanded(const wxTreeItemId& item) const;
+
+ // is this item currently selected (the same as has focus)?
+ bool IsSelected(const wxTreeItemId& item) const;
+
+ // is item text in bold font?
+ bool IsBold(const wxTreeItemId& item) const;
+
+ // if 'recursively' is FALSE, only immediate children count, otherwise
+ // the returned number is the number of all items in this branch
+ size_t GetChildrenCount(const wxTreeItemId& item, bool recursively = TRUE);
+
+
+ // wxTreeItemId.IsOk() will return FALSE if there is no such item
+
+ // get the root tree item
+ wxTreeItemId GetRootItem() const;
+
+ // get the item currently selected (may return NULL if no selection)
+ wxTreeItemId GetSelection() const;
+
+ // get the items currently selected, return the number of such item
+ //size_t GetSelections(wxArrayTreeItemIds&) const;
+ %addmethods {
+ PyObject* GetSelections() {
+ wxPyBeginBlockThreads();
+ PyObject* rval = PyList_New(0);
+ wxArrayTreeItemIds array;
+ size_t num, x;
+ num = self->GetSelections(array);
+ for (x=0; x < num; x++) {
+ wxTreeItemId *tii = new wxTreeItemId(array.Item(x));
+ PyObject* item = wxPyConstructObject((void*)tii, wxT("wxTreeItemId"), TRUE);
+ PyList_Append(rval, item);
+ }
+ wxPyEndBlockThreads();
+ return rval;
+ }
+ }
+
+
+ // get the parent of this item (may return NULL if root)
+ %name(GetItemParent)wxTreeItemId GetParent(const wxTreeItemId& item) const;
+
+ // for this enumeration function you must pass in a "cookie" parameter
+ // which is opaque for the application but is necessary for the library
+ // to make these functions reentrant (i.e. allow more than one
+ // enumeration on one and the same object simultaneously). Of course,
+ // the "cookie" passed to GetFirstChild() and GetNextChild() should be
+ // the same!
+
+ // get the first child of this item
+ wxTreeItemId GetFirstChild(const wxTreeItemId& item, long& INOUT = longzero) const;
+
+ // get the next child
+ wxTreeItemId GetNextChild(const wxTreeItemId& item, long& INOUT) const;
+
+ // get the last child of this item - this method doesn't use cookies
+ wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
+
+ // get the next sibling of this item
+ wxTreeItemId GetNextSibling(const wxTreeItemId& item) const;
+
+ // get the previous sibling
+ wxTreeItemId GetPrevSibling(const wxTreeItemId& item) const;
+
+ // get first visible item
+ wxTreeItemId GetFirstVisibleItem() const;
+
+ // get the next visible item: item must be visible itself!
+ // see IsVisible() and wxTreeCtrl::GetFirstVisibleItem()
+ wxTreeItemId GetNextVisible(const wxTreeItemId& item) const;
+
+ // get the previous visible item: item must be visible itself!
+ wxTreeItemId GetPrevVisible(const wxTreeItemId& item) const;
+
+ // Only for internal use right now, but should probably be public
+ wxTreeItemId GetNext(const wxTreeItemId& item) const;
+
+
+ // add the root node to the tree
+ wxTreeItemId AddRoot(const wxString& text,
+ int image = -1, int selectedImage = -1,
+ wxPyTreeItemData *data = NULL);
+
+ // insert a new item in as the first child of the parent
+ wxTreeItemId PrependItem(const wxTreeItemId& parent,
+ const wxString& text,
+ int image = -1, int selectedImage = -1,
+ wxPyTreeItemData *data = NULL);
+
+ // insert a new item after a given one
+ wxTreeItemId InsertItem(const wxTreeItemId& parent,
+ const wxTreeItemId& idPrevious,
+ const wxString& text,
+ int image = -1, int selectedImage = -1,
+ wxPyTreeItemData *data = NULL);
+
+ // insert a new item before the one with the given index
+ %name(InsertItemBefore)
+ wxTreeItemId InsertItem(const wxTreeItemId& parent,
+ size_t index,
+ const wxString& text,
+ int image = -1, int selectedImage = -1,
+ wxPyTreeItemData *data = NULL);
+
+ // insert a new item in as the last child of the parent
+ wxTreeItemId AppendItem(const wxTreeItemId& parent,
+ const wxString& text,
+ int image = -1, int selectedImage = -1,
+ wxPyTreeItemData *data = NULL);
+
+ // delete this item and associated data if any
+ void Delete(const wxTreeItemId& item);
+
+ // delete all children (but don't delete the item itself)
+ // NB: this won't send wxEVT_COMMAND_TREE_ITEM_DELETED events
+ void DeleteChildren(const wxTreeItemId& item);
+
+ // delete all items from the tree
+ // NB: this won't send wxEVT_COMMAND_TREE_ITEM_DELETED events
+ void DeleteAllItems();
+
+ // expand this item
+ void Expand(const wxTreeItemId& item);
+
+ // expand this item and all subitems recursively
+ void ExpandAll(const wxTreeItemId& item);
+
+ // collapse the item without removing its children
+ void Collapse(const wxTreeItemId& item);
+
+ // collapse the item and remove all children
+ void CollapseAndReset(const wxTreeItemId& item);
+
+ // toggles the current state
+ void Toggle(const wxTreeItemId& item);
+
+ // remove the selection from currently selected item (if any)
+ void Unselect();
+ void UnselectAll();
+
+ // select this item
+ void SelectItem(const wxTreeItemId& item, bool unselect_others=TRUE,
+ bool extended_select=FALSE);
+
+ // make sure this item is visible (expanding the parent item and/or
+ // scrolling to this item if necessary)
+ void EnsureVisible(const wxTreeItemId& item);
+
+ // scroll to this item (but don't expand its parent)
+ void ScrollTo(const wxTreeItemId& item);
+
+ // Returns wxTreeItemId, flags, and column
+ wxTreeItemId HitTest(const wxPoint& point, int& OUTPUT, int& OUTPUT);
+
+ %addmethods {
+ // get the bounding rectangle of the item (or of its label only)
+ PyObject* GetBoundingRect(const wxTreeItemId& item, bool textOnly = FALSE) {
+ wxRect rect;
+ if (self->GetBoundingRect(item, rect, textOnly)) {
+ wxPyBeginBlockThreads();
+ wxRect* r = new wxRect(rect);
+ PyObject* val = wxPyConstructObject((void*)r, wxT("wxRect"), 1);
+ wxPyEndBlockThreads();
+ return val;
+ }
+ else {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ }
+ }
+
+
+ // Start editing the item label: this (temporarily) replaces the item
+ // with a one line edit control. The item will be selected if it hadn't
+ // been before.
+ void EditLabel( const wxTreeItemId& item );
+ void Edit( const wxTreeItemId& item );
+
+ // sort the children of this item using OnCompareItems
+ void SortChildren(const wxTreeItemId& item);
+
+ // get the selected item image
+ int GetItemSelectedImage(const wxTreeItemId& item) const;
+
+ // set the selected item image
+ void SetItemSelectedImage(const wxTreeItemId& item, int image);
+
+
+ wxWindow* GetHeaderWindow() const;
+ wxWindow* GetMainWindow() const;
+
+%pragma(python) addtoclass = "
+ # Redefine some methods that SWIG gets a bit confused on...
+ def GetFirstChild(self, *_args, **_kwargs):
+ val1,val2 = gizmosc.wxTreeListCtrl_GetFirstChild(self, *_args, **_kwargs)
+ val1 = wxTreeItemIdPtr(val1)
+ val1.thisown = 1
+ return (val1,val2)
+ def GetNextChild(self, *_args, **_kwargs):
+ val1,val2 = gizmosc.wxTreeListCtrl_GetNextChild(self, *_args, **_kwargs)
+ val1 = wxTreeItemIdPtr(val1)
+ val1.thisown = 1
+ return (val1,val2)
+ def HitTest(self, *_args, **_kwargs):
+ val1, val2, val3 = gizmosc.wxTreeListCtrl_HitTest(self, *_args, **_kwargs)
+ val1 = wxTreeItemIdPtr(val1)
+ val1.thisown = 1
+ return (val1, val2, val3)
+"
+};
+
+
+
+
projects / wxWidgets.git / blobdiff