1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#if defined(Hiro_TreeView)
namespace hiro {
auto pTreeViewItem::construct() -> void {
if(auto parentWidget = _parentWidget()) {
parentWidget->lock();
auto parentItem = _parentItem();
wchar_t wtext[] = L"";
TVINSERTSTRUCT tvItem;
tvItem.hParent = !parentItem ? TVI_ROOT : parentItem->hTreeItem;
tvItem.hInsertAfter = TVI_LAST;
tvItem.item.pszText = wtext;
tvItem.item.cchTextMax = PATH_MAX + 1;
tvItem.item.mask = TVIF_TEXT;
hTreeItem = (HTREEITEM)SendMessage(parentWidget->hwnd, TVM_INSERTITEM, 0, (LPARAM)&tvItem);
parentWidget->unlock();
}
setBackgroundColor(state().backgroundColor);
setCheckable(state().checkable);
setChecked(state().checked);
setExpanded(state().expanded);
setForegroundColor(state().foregroundColor);
setIcon(state().icon);
setText(state().text);
}
auto pTreeViewItem::destruct() -> void {
if(auto parentWidget = _parentWidget()) {
parentWidget->lock();
SendMessage(parentWidget->hwnd, TVM_DELETEITEM, 0, (LPARAM)hTreeItem);
parentWidget->unlock();
}
}
auto pTreeViewItem::append(sTreeViewItem item) -> void {
}
auto pTreeViewItem::remove(sTreeViewItem item) -> void {
}
auto pTreeViewItem::setBackgroundColor(Color color) -> void {
}
auto pTreeViewItem::setCheckable(bool checkable) -> void {
}
auto pTreeViewItem::setChecked(bool checked) -> void {
}
auto pTreeViewItem::setExpanded(bool expanded) -> void {
if(auto parentWidget = _parentWidget()) {
parentWidget->lock();
SendMessage(parentWidget->hwnd, TVM_EXPAND, expanded ? TVE_EXPAND : TVE_COLLAPSE, (LPARAM)hTreeItem);
parentWidget->unlock();
}
}
auto pTreeViewItem::setFocused() -> void {
}
auto pTreeViewItem::setForegroundColor(Color color) -> void {
}
auto pTreeViewItem::setIcon(const image& icon) -> void {
}
auto pTreeViewItem::setSelected() -> void {
if(auto parentWidget = _parentWidget()) {
parentWidget->lock();
SendMessage(parentWidget->hwnd, TVM_SELECTITEM, TVGN_CARET, (LPARAM)&hTreeItem);
parentWidget->unlock();
}
}
auto pTreeViewItem::setText(const string& text) -> void {
if(auto parentWidget = _parentWidget()) {
parentWidget->lock();
utf16_t wtext{text};
TVITEMW tvItem{};
tvItem.hItem = hTreeItem;
tvItem.cchTextMax = PATH_MAX + 1;
tvItem.pszText = wtext;
tvItem.mask = TVIF_TEXT;
SendMessage(parentWidget->hwnd, TVM_SETITEM, 0, (LPARAM)&tvItem);
parentWidget->unlock();
}
}
//
auto pTreeViewItem::_parentItem() -> pTreeViewItem* {
if(auto parentItem = self().parentTreeViewItem()) return parentItem->self();
return nullptr;
}
auto pTreeViewItem::_parentWidget() -> pTreeView* {
if(auto parentWidget = self().parentTreeView(true)) return parentWidget->self();
return nullptr;
}
}
#endif
|
