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Multi-Select: Box-Select: add compile-time debug options. (#7994, #1861, #6518)

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ocornut
2026-04-09 21:02:01 +02:00
parent 01a4ad3a50
commit 24677c561e
2 changed files with 15 additions and 1 deletions
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3
imgui_internal.h
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@@ -252,6 +252,9 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit context pointer
#define IMGUI_DEBUG_LOG_FONT(...) do { ImGuiContext* g2 = GImGui; if (g2 && g2->DebugLogFlags & ImGuiDebugLogFlags_EventFont) IMGUI_DEBUG_LOG(__VA_ARGS__); } while (0) // Called from ImFontAtlas function which may operate without a context.
#define IMGUI_DEBUG_LOG_INPUTROUTING(...) do{if (g.DebugLogFlags & ImGuiDebugLogFlags_EventInputRouting)IMGUI_DEBUG_LOG(__VA_ARGS__); } while (0)
// Debug options (also see ones on top of imgui.cpp)
//#define IMGUI_DEBUG_BOXSELECT
// Static Asserts
#define IM_STATIC_ASSERT(_COND) static_assert(_COND, "")

13
imgui_widgets.cpp
View File

@@ -7505,6 +7505,11 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
if (is_visible)
RenderTextClipped(pos, ImVec2(ImMin(pos.x + size.x, window->WorkRect.Max.x), pos.y + size.y), label, NULL, &label_size, style.SelectableTextAlign, &bb);
#ifdef IMGUI_DEBUG_BOXSELECT
if (g.BoxSelectState.UnclipMode)
GetForegroundDrawList()->AddText(pos, IM_COL32(255,255,0,200), label);
#endif
// Automatically close popups
if (pressed && !auto_selected && (window->Flags & ImGuiWindowFlags_Popup) && !(flags & ImGuiSelectableFlags_NoAutoClosePopups) && (g.LastItemData.ItemFlags & ImGuiItemFlags_AutoClosePopups))
CloseCurrentPopup();
@@ -7841,9 +7846,12 @@ bool ImGui::BeginBoxSelect(const ImRect& scope_rect, ImGuiWindow* window, ImGuiI
bs->UnclipRect.Add(bs->BoxSelectRectCurr);
}
//GetForegroundDrawList()->AddRect(bs->UnclipRect.Min, bs->UnclipRect.Max, IM_COL32(255,0,0,200), 0.0f, 0, 3.0f);
#ifdef IMGUI_DEBUG_BOXSELECT
if (ms_flags & ImGuiMultiSelectFlags_BoxSelect2d)
GetForegroundDrawList()->AddRect(bs->UnclipRect.Min, bs->UnclipRect.Max, bs->UnclipMode ? IM_COL32(255,255,0,200) : IM_COL32(255,0,0,200), 0.0f, 0, 4.0f);
//GetForegroundDrawList()->AddRect(bs->BoxSelectRectPrev.Min, bs->BoxSelectRectPrev.Max, IM_COL32(255,0,0,200), 0.0f, 0, 3.0f);
//GetForegroundDrawList()->AddRect(bs->BoxSelectRectCurr.Min, bs->BoxSelectRectCurr.Max, IM_COL32(0,255,0,200), 0.0f, 0, 1.0f);
#endif
return true;
}
@@ -8304,6 +8312,9 @@ void ImGui::MultiSelectItemFooter(ImGuiID id, bool* p_selected, bool* p_pressed)
{
selected = !selected;
MultiSelectAddSetRange(ms, selected, +1, item_data, item_data);
#ifdef IMGUI_DEBUG_BOXSELECT
GetForegroundDrawList()->AddRectFilled(g.LastItemData.Rect.Min, g.LastItemData.Rect.Max, selected ? IM_COL32(0, 255, 0, 200) : IM_COL32(255, 0, 0, 200));
#endif
}
storage->LastSelectionSize = ImMax(storage->LastSelectionSize + 1, 1);
}