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Demo: better demo for SetKeyboardFocusHere()

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This commit is contained in:
omar 2017-10-05 18:10:59 -07:00
parent f2c9bd8d4f
commit 518f02f4de
1 changed files with 10 additions and 0 deletions
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10
imgui_demo.cpp
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@ -1753,6 +1753,16 @@ void ImGui::ShowTestWindow(bool* p_open)
ImGui::InputText("3 (tab skip)", buf, IM_ARRAYSIZE(buf));
if (ImGui::IsItemActive()) has_focus = 3;
ImGui::PopAllowKeyboardFocus();
// Use >= 0 parameter to SetKeyboardFocusHere() to focus an upcoming item
static float f3[3] = { 0.0f, 0.0f, 0.0f };
int focus_ahead = -1;
if (ImGui::Button("Focus on X")) focus_ahead = 0; ImGui::SameLine();
if (ImGui::Button("Focus on Y")) focus_ahead = 1; ImGui::SameLine();
if (ImGui::Button("Focus on Z")) focus_ahead = 2;
if (focus_ahead != -1) ImGui::SetKeyboardFocusHere(focus_ahead);
ImGui::SliderFloat3("Float3", &f3[0], 0.0f, 1.0f);
if (has_focus)
ImGui::Text("Item with focus: %d", has_focus);
else