wxdragon-sys 0.4.1

Raw FFI bindings to libwxdragon (which statically links wxWidgets).
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#ifndef WXD_DATAVIEWTREECTRL_H
#define WXD_DATAVIEWTREECTRL_H

#include "../wxd_types.h" // For wxd_Window_t, wxd_DataViewItem_t, wxd_ImageList_t, WXD_EXPORTED

#ifdef __cplusplus
extern "C" {
#endif

// Constructor
WXD_EXPORTED wxd_Window_t* wxd_DataViewTreeCtrl_new(
    wxd_Window_t* parent,
    int id,
    wxd_Point pos,
    wxd_Size size,
    int64_t style,
    wxd_Window_t* validator, // Typically NULL for DataViewCtrl
    const char* name
);

// Item Management
WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_AppendItem(wxd_Window_t* self, wxd_DataViewItem_t parent, const char* text, int icon);
WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_AppendContainer(wxd_Window_t* self, wxd_DataViewItem_t parent, const char* text, int icon, int expanded_icon);

WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_PrependItem(wxd_Window_t* self, wxd_DataViewItem_t parent, const char* text, int icon);
WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_PrependContainer(wxd_Window_t* self, wxd_DataViewItem_t parent, const char* text, int icon, int expanded_icon);

WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_InsertItem(wxd_Window_t* self, wxd_DataViewItem_t parent, wxd_DataViewItem_t previous, const char* text, int icon);
WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_InsertContainer(wxd_Window_t* self, wxd_DataViewItem_t parent, wxd_DataViewItem_t previous, const char* text, int icon, int expanded_icon);

WXD_EXPORTED void wxd_DataViewTreeCtrl_DeleteItem(wxd_Window_t* self, wxd_DataViewItem_t item);
WXD_EXPORTED void wxd_DataViewTreeCtrl_DeleteChildren(wxd_Window_t* self, wxd_DataViewItem_t item);
WXD_EXPORTED void wxd_DataViewTreeCtrl_DeleteAllItems(wxd_Window_t* self);

// Item Attributes
WXD_EXPORTED const char* wxd_DataViewTreeCtrl_GetItemText(wxd_Window_t* self, wxd_DataViewItem_t item); // Rust must free with wxd_free_string
WXD_EXPORTED void wxd_DataViewTreeCtrl_SetItemText(wxd_Window_t* self, wxd_DataViewItem_t item, const char* text);

// Note: GetItemIcon/GetItemExpandedIcon (returning int index) are omitted due to wxWidgets API not directly providing index retrieval.
// Users set icons by index; if they need to get an icon, they'd typically get the wxBitmapBundle/wxIcon.
// SetItemIcon/SetItemExpandedIcon take an icon index and internally use the ImageList.
WXD_EXPORTED void wxd_DataViewTreeCtrl_SetItemIcon(wxd_Window_t* self, wxd_DataViewItem_t item, int icon_idx);
WXD_EXPORTED void wxd_DataViewTreeCtrl_SetItemExpandedIcon(wxd_Window_t* self, wxd_DataViewItem_t item, int icon_idx);

// Item Relationships
WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_GetItemParent(wxd_Window_t* self, wxd_DataViewItem_t item);
WXD_EXPORTED unsigned int wxd_DataViewTreeCtrl_GetChildCount(wxd_Window_t* self, wxd_DataViewItem_t parent);
WXD_EXPORTED wxd_DataViewItem_t wxd_DataViewTreeCtrl_GetNthChild(wxd_Window_t* self, wxd_DataViewItem_t parent, unsigned int pos);
WXD_EXPORTED bool wxd_DataViewTreeCtrl_IsContainer(wxd_Window_t* self, wxd_DataViewItem_t item);

// Tree State
WXD_EXPORTED void wxd_DataViewTreeCtrl_Expand(wxd_Window_t* self, wxd_DataViewItem_t item);
WXD_EXPORTED void wxd_DataViewTreeCtrl_Collapse(wxd_Window_t* self, wxd_DataViewItem_t item);
WXD_EXPORTED bool wxd_DataViewTreeCtrl_IsExpanded(wxd_Window_t* self, wxd_DataViewItem_t item);

// Image List
WXD_EXPORTED void wxd_DataViewTreeCtrl_SetImageList(wxd_Window_t* self, wxd_ImageList_t* image_list);
WXD_EXPORTED wxd_ImageList_t* wxd_DataViewTreeCtrl_GetImageList(wxd_Window_t* self);

#ifdef __cplusplus
}
#endif

#endif // WXD_DATAVIEWTREECTRL_H