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Tables: Added TableSetColumnWidth() api variant aimed at becoming public facing.

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This commit is contained in:
ocornut 2020-03-05 14:31:13 +01:00
parent ae6fc48f60
commit f130db51ae
2 changed files with 14 additions and 1 deletions
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1
imgui_internal.h
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@ -2185,6 +2185,7 @@ namespace ImGui
IMGUI_API void TableUpdateDrawChannels(ImGuiTable* table); IMGUI_API void TableUpdateDrawChannels(ImGuiTable* table);
IMGUI_API void TableUpdateLayout(ImGuiTable* table); IMGUI_API void TableUpdateLayout(ImGuiTable* table);
IMGUI_API void TableUpdateBorders(ImGuiTable* table); IMGUI_API void TableUpdateBorders(ImGuiTable* table);
IMGUI_API void TableSetColumnWidth(int column_n, float width);
IMGUI_API void TableSetColumnWidth(ImGuiTable* table, ImGuiTableColumn* column, float width); IMGUI_API void TableSetColumnWidth(ImGuiTable* table, ImGuiTableColumn* column, float width);
IMGUI_API void TableDrawBorders(ImGuiTable* table); IMGUI_API void TableDrawBorders(ImGuiTable* table);
IMGUI_API void TableDrawMergeChannels(ImGuiTable* table); IMGUI_API void TableDrawMergeChannels(ImGuiTable* table);

14
imgui_tables.cpp
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@ -886,7 +886,7 @@ void ImGui::EndTable()
{ {
ImGuiContext& g = *GImGui; ImGuiContext& g = *GImGui;
ImGuiTable* table = g.CurrentTable; ImGuiTable* table = g.CurrentTable;
IM_ASSERT(table != NULL && "Only call EndTable() is BeginTable() returns true!"); IM_ASSERT(table != NULL && "Only call EndTable() if BeginTable() returns true!");
// This assert would be very useful to catch a common error... unfortunately it would probably trigger in some cases, // This assert would be very useful to catch a common error... unfortunately it would probably trigger in some cases,
// and for consistency user may sometimes output empty tables (and still benefit from e.g. outer border) // and for consistency user may sometimes output empty tables (and still benefit from e.g. outer border)
@ -1134,6 +1134,18 @@ static void TableUpdateColumnsWeightFromWidth(ImGuiTable* table)
} }
} }
// Public wrapper
void ImGui::TableSetColumnWidth(int column_n, float width)
{
ImGuiContext& g = *GImGui;
ImGuiTable* table = g.CurrentTable;
IM_ASSERT(table != NULL);
IM_ASSERT(table->IsLayoutLocked == false);
IM_ASSERT(column_n >= 0 && column_n < table->ColumnsCount);
TableSetColumnWidth(table, &table->Columns[column_n], width);
}
// [Internal]
void ImGui::TableSetColumnWidth(ImGuiTable* table, ImGuiTableColumn* column_0, float column_0_width) void ImGui::TableSetColumnWidth(ImGuiTable* table, ImGuiTableColumn* column_0, float column_0_width)
{ {
// Constraints // Constraints