Module download_tree_view 

The Download scene’s tree view, mirroring pacenotes_installer::tree::Tree; each item’s lParam is its node index in the model.

Structs

NmTvItemChange 🔒

NMTVITEMCHANGE, which windows-sys does not declare.

Constants

STATE_IMAGE_CHECKED 🔒

STATE_IMAGE_PARTIAL 🔒

STATE_IMAGE_SHIFT 🔒

The state image lives in bits 12-15: 1 unchecked, 2 checked, 3 partial.

STATE_IMAGE_UNCHECKED 🔒

TVI_LAST 🔒

TVI_ROOT 🔒

TVM_DELETEITEM 🔒

TVM_INSERTITEMW 🔒

TVM_SETEXTENDEDSTYLE 🔒

TVM_SETITEMW 🔒

TVN_ITEMCHANGEDW

TVN_FIRST - 17, which windows-sys does not declare.

WM_SYNC_CHECKS

Posted to the page to push the model’s checkboxes into the control.

Functions

enable_partial_checkboxes^⚠

Partial checkboxes are an extended style, which a template cannot request, and the checkbox images are built when TVS_CHECKBOXES arrives: given in the template, it came first, there was no partial image, and a category with only some items ticked drew no box at all.

insert_node 🔒 ^⚠

on_item_changed^⚠

Takes a toggled checkbox into the model, which propagates it through the subtree, then pushes the whole model back.

populate^⚠

Replaces the control’s items with the model’s.

refresh_checks^⚠

Pushes every node’s checkbox from the model into the control.

row_label 🔒

The model’s label plus the localized state suffix the model leaves out, where being in the game folder outranks being in the cache.

tree_control 🔒 ^⚠