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MultiSelect: Remove ImGuiMultiSelectFlags_NoUnselect because I currently can't find use for this specific design.

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And/or it seem partly broken.
This commit is contained in:
ocornut 2023-06-08 15:03:24 +02:00
parent ccf43d6a96
commit 6ef70a97fd
3 changed files with 6 additions and 10 deletions
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9
imgui.h
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@ -44,7 +44,7 @@ Index of this file:
// [SECTION] ImGuiIO
// [SECTION] Misc data structures (ImGuiInputTextCallbackData, ImGuiSizeCallbackData, ImGuiPayload)
// [SECTION] Helpers (ImGuiOnceUponAFrame, ImGuiTextFilter, ImGuiTextBuffer, ImGuiStorage, ImGuiListClipper, Math Operators, ImColor)
// [SECTION] Multi-Select API flags and structures (ImGuiMultiSelectFlags, ImGuiMultiSelectData)
// [SECTION] Multi-Select API flags and structures (ImGuiMultiSelectFlags, ImGuiMultiSelectIO)
// [SECTION] Drawing API (ImDrawCallback, ImDrawCmd, ImDrawIdx, ImDrawVert, ImDrawChannel, ImDrawListSplitter, ImDrawFlags, ImDrawListFlags, ImDrawList, ImDrawData)
// [SECTION] Font API (ImFontConfig, ImFontGlyph, ImFontGlyphRangesBuilder, ImFontAtlasFlags, ImFontAtlas, ImFont)
// [SECTION] Viewports (ImGuiViewportFlags, ImGuiViewport)
@ -2719,7 +2719,7 @@ struct ImColor
};
//-----------------------------------------------------------------------------
// [SECTION] Multi-Select API flags and structures (ImGuiMultiSelectFlags, ImGuiMultiSelectData)
// [SECTION] Multi-Select API flags and structures (ImGuiMultiSelectFlags, ImGuiMultiSelectIO)
//-----------------------------------------------------------------------------
#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.
@ -2733,11 +2733,10 @@ enum ImGuiMultiSelectFlags_
{
ImGuiMultiSelectFlags_None = 0,
ImGuiMultiSelectFlags_NoMultiSelect = 1 << 0, // Disable selecting more than one item. This is not very useful at this kind of selection can be implemented without BeginMultiSelect(), but this is available for consistency.
ImGuiMultiSelectFlags_NoUnselect = 1 << 1, // Disable unselecting items with CTRL+Click, CTRL+Space etc.
ImGuiMultiSelectFlags_NoSelectAll = 1 << 2, // Disable CTRL+A shortcut to set RequestSelectAll
ImGuiMultiSelectFlags_NoSelectAll = 1 << 1, // Disable CTRL+A shortcut to set RequestSelectAll
ImGuiMultiSelectFlags_ClearOnEscape = 1 << 2, // Clear selection when pressing Escape while scope is focused.
ImGuiMultiSelectFlags_ClearOnClickWindowVoid= 1 << 3, // Clear selection when clicking on empty location within host window (use if BeginMultiSelect() covers a whole window)
//ImGuiMultiSelectFlags_ClearOnClickRectVoid= 1 << 4, // Clear selection when clicking on empty location within rectangle covered by selection scope (use if multiple BeginMultiSelect() are used in the same host window)
ImGuiMultiSelectFlags_ClearOnEscape = 1 << 5, // Clear selection when pressing Escape while scope is focused.
};
// Abstract:

1
imgui_demo.cpp
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@ -2968,7 +2968,6 @@ static void ShowDemoWindowMultiSelect()
ImGui::Checkbox("Show in a table", &show_in_table);
ImGui::Checkbox("Show color button", &show_color_button);
ImGui::CheckboxFlags("ImGuiMultiSelectFlags_NoMultiSelect", &flags, ImGuiMultiSelectFlags_NoMultiSelect);
ImGui::CheckboxFlags("ImGuiMultiSelectFlags_NoUnselect", &flags, ImGuiMultiSelectFlags_NoUnselect);
ImGui::CheckboxFlags("ImGuiMultiSelectFlags_NoSelectAll", &flags, ImGuiMultiSelectFlags_NoSelectAll);
ImGui::CheckboxFlags("ImGuiMultiSelectFlags_ClearOnEscape", &flags, ImGuiMultiSelectFlags_ClearOnEscape);
ImGui::CheckboxFlags("ImGuiMultiSelectFlags_ClearOnClickWindowVoid", &flags, ImGuiMultiSelectFlags_ClearOnClickWindowVoid);

6
imgui_widgets.cpp
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@ -7201,8 +7201,6 @@ ImGuiMultiSelectIO* ImGui::EndMultiSelect()
}
// Unwind
if (ms->Flags & ImGuiMultiSelectFlags_NoUnselect)
ms->EndIO.RangeSelected = true;
ms->FocusScopeId = 0;
ms->Window = NULL;
ms->Flags = ImGuiMultiSelectFlags_None;
@ -7340,7 +7338,7 @@ void ImGui::MultiSelectItemFooter(ImGuiID id, bool* p_selected, bool* p_pressed)
else
{
// Ctrl inverts selection, otherwise always select
selected = (is_ctrl && (ms->Flags & ImGuiMultiSelectFlags_NoUnselect) == 0) ? !selected : true;
selected = is_ctrl ? !selected : true;
ms->EndIO.RangeSrcItem = ms->EndIO.RangeDstItem = item_data;
ms->EndIO.RangeSelected = selected;
}
@ -7376,7 +7374,7 @@ void ImGui::MultiSelectItemFooter(ImGuiID id, bool* p_selected, bool* p_pressed)
}
// Update/store the selection state of the Source item (used by CTRL+SHIFT, when Source is unselected we perform a range unselect)
if (ms->EndIO.RangeSrcItem == item_data && is_ctrl && is_shift && is_multiselect && !(ms->Flags & ImGuiMultiSelectFlags_NoUnselect))
if (ms->EndIO.RangeSrcItem == item_data && is_ctrl && is_shift && is_multiselect)
ms->EndIO.RangeSelected = selected;
*p_selected = selected;