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TreeNode: added ImGuiTreeNodeFlags_AlwaysOpen flag (#581, #324)

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ocornut
2016-05-01 21:15:46 +02:00
parent 9733f4fa24
commit bb674ccee6
3 changed files with 14 additions and 5 deletions
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5
imgui_demo.cpp
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@ -291,11 +291,14 @@ void ImGui::ShowTestWindow(bool* p_opened)
for (int i = 0; i < 6; i++)
{
ImGuiTreeNodeFlags node_flags = ((selection_mask & (1 << i)) ? ImGuiTreeNodeFlags_Selected : 0) | ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_OpenOnDoubleClick;
bool opened = ImGui::TreeNodeEx((void*)(intptr_t)i, node_flags, "Selectable Child %d", i);
if (i >= 3)
node_flags |= ImGuiTreeNodeFlags_AlwaysOpen;
bool opened = ImGui::TreeNodeEx((void*)(intptr_t)i, node_flags, "Selectable %s %d", (i >= 3) ? "Leaf" : "Node", i);
if (ImGui::IsItemClicked())
node_clicked = i;
if (opened)
{
ImGui::Text("Blah blah");
ImGui::Text("Blah blah");
ImGui::TreePop();
}