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MultiSelect: Demo sharing selection helper code. Fixed static analyzer warnings.

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This commit is contained in:
omar
2024-07-18 18:19:12 +02:00
committed by ocornut
parent 57da88093f
commit 17c4c2154a
3 changed files with 47 additions and 27 deletions
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imgui.h
+5 -3
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@@ -2725,11 +2725,13 @@ struct ImColor
#define IMGUI_HAS_MULTI_SELECT // Multi-Select/Range-Select WIP branch // <-- This is currently _not_ in the top of imgui.h to prevent merge conflicts.
// Flags for BeginMultiSelect().
// This system is designed to allow mouse/keyboard multi-selection, including support for range-selection (SHIFT + click) which is difficult to re-implement manually.
// If you disable multi-selection with ImGuiMultiSelectFlags_NoMultiSelect (which is provided for consistency and flexibility), the whole BeginMultiSelect() system
// becomes largely overkill as you can handle single-selection in a simpler manner by just calling Selectable() and reacting on clicks yourself.
// This system is designed to allow mouse/keyboard multi-selection, including support for range-selection (SHIFT + click),
// which is difficult to re-implement manually. If you disable multi-selection with ImGuiMultiSelectFlags_NoMultiSelect
// (which is provided for consistency and flexibility), the whole BeginMultiSelect() system becomes largely overkill as
// you can handle single-selection in a simpler manner by just calling Selectable() and reacting on clicks yourself.
enum ImGuiMultiSelectFlags_
{
ImGuiMultiSelectFlags_None = 0,
ImGuiMultiSelectFlags_NoMultiSelect = 1 << 0,
ImGuiMultiSelectFlags_NoUnselect = 1 << 1, // Disable unselecting items with CTRL+Click, CTRL+Space etc.
ImGuiMultiSelectFlags_NoSelectAll = 1 << 2, // Disable CTRL+A shortcut to set RequestSelectAll