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MultiSelect: Added ImGuiMultiSelectFlags_ClearOnEscape (unsure of best design), expose IsFocused for custom shortcuts.

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This commit is contained in:
ocornut
2024-07-18 18:19:12 +02:00
parent 919cac1482
commit 19086c1c48
3 changed files with 27 additions and 13 deletions
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imgui_demo.cpp
+3 -2
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@@ -2862,7 +2862,8 @@ static void ShowDemoWindowMultiSelect()
ImGui::Text("Selection size: %d", selection.GetSelectionSize());
if (ImGui::BeginListBox("##Basket", ImVec2(-FLT_MIN, ImGui::GetFontSize() * 20)))
{
ImGuiMultiSelectData* multi_select_data = ImGui::BeginMultiSelect(ImGuiMultiSelectFlags_None, (void*)(intptr_t)selection.RangeRef, selection.GetSelected(selection.RangeRef));
ImGuiMultiSelectFlags flags = ImGuiMultiSelectFlags_ClearOnEscape;
ImGuiMultiSelectData* multi_select_data = ImGui::BeginMultiSelect(flags, (void*)(intptr_t)selection.RangeRef, selection.GetSelected(selection.RangeRef));
if (multi_select_data->RequestClear) { selection.Clear(); }
if (multi_select_data->RequestSelectAll) { selection.SelectAll(ITEMS_COUNT); }
@@ -2876,7 +2877,7 @@ static void ShowDemoWindowMultiSelect()
sprintf(label, "Object %05d: %s", n, random_names[n % IM_ARRAYSIZE(random_names)]);
bool item_is_selected = selection.GetSelected(n);
ImGui::SetNextItemSelectionData((void*)(intptr_t)n);
ImGui::SetNextItemSelectionUserData(n);
ImGui::Selectable(label, item_is_selected);
if (ImGui::IsItemToggledSelection())
selection.SetSelected(n, !item_is_selected);