Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'source/blender/editors/space_spreadsheet/spreadsheet_column_layout.hh')
-rw-r--r--source/blender/editors/space_spreadsheet/spreadsheet_column_layout.hh115
1 files changed, 0 insertions, 115 deletions
diff --git a/source/blender/editors/space_spreadsheet/spreadsheet_column_layout.hh b/source/blender/editors/space_spreadsheet/spreadsheet_column_layout.hh
deleted file mode 100644
index 611337df007..00000000000
--- a/source/blender/editors/space_spreadsheet/spreadsheet_column_layout.hh
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#pragma once
-
-#include <optional>
-
-#include "spreadsheet_draw.hh"
-
-struct Object;
-struct Collection;
-
-namespace blender::ed::spreadsheet {
-
-struct ObjectCellValue {
- const Object *object;
-};
-
-struct CollectionCellValue {
- const Collection *collection;
-};
-
-/**
- * This is a small type that can hold the value of a cell in a spreadsheet. This type allows us to
- * decouple the drawing of individual cells from the code that generates the data to be displayed.
- */
-class CellValue {
- public:
- /* The implementation just uses a bunch of `std::option` for now. Unfortunately, we cannot use
- * `std::variant` yet, due to missing compiler support. This type can really be optimized more,
- * but it does not really matter too much currently. */
-
- std::optional<int> value_int;
- std::optional<float> value_float;
- std::optional<bool> value_bool;
- std::optional<ObjectCellValue> value_object;
- std::optional<CollectionCellValue> value_collection;
-};
-
-/**
- * This represents a column in a spreadsheet. It has a name and provides a value for all the cells
- * in the column.
- */
-class SpreadsheetColumn {
- protected:
- std::string name_;
-
- public:
- SpreadsheetColumn(std::string name) : name_(std::move(name))
- {
- }
-
- virtual ~SpreadsheetColumn() = default;
-
- virtual void get_value(int index, CellValue &r_cell_value) const = 0;
-
- StringRefNull name() const
- {
- return name_;
- }
-
- /* The default width of newly created columns, in UI units. */
- float default_width = 0.0f;
-};
-
-/* Utility class for the function below. */
-template<typename GetValueF> class LambdaSpreadsheetColumn : public SpreadsheetColumn {
- private:
- GetValueF get_value_;
-
- public:
- LambdaSpreadsheetColumn(std::string name, GetValueF get_value)
- : SpreadsheetColumn(std::move(name)), get_value_(std::move(get_value))
- {
- }
-
- void get_value(int index, CellValue &r_cell_value) const final
- {
- get_value_(index, r_cell_value);
- }
-};
-
-/* Utility function that simplifies creating a spreadsheet column from a lambda function. */
-template<typename GetValueF>
-std::unique_ptr<SpreadsheetColumn> spreadsheet_column_from_function(std::string name,
- GetValueF get_value)
-{
- return std::make_unique<LambdaSpreadsheetColumn<GetValueF>>(std::move(name),
- std::move(get_value));
-}
-
-/* This contains information required to create a spreadsheet drawer from columns. */
-struct SpreadsheetColumnLayout {
- Vector<const SpreadsheetColumn *> columns;
- Span<int64_t> row_indices;
- int tot_rows = 0;
-};
-
-std::unique_ptr<SpreadsheetDrawer> spreadsheet_drawer_from_column_layout(
- const SpreadsheetColumnLayout &column_layout);
-
-} // namespace blender::ed::spreadsheet