291edaf4f2
* Refactor and clang-format game.h/c * Updated clang-format AlignAfterOpenBracket: BlockIndent and ColumnLimit: 100 and refactored all files accordingly --------- Co-authored-by: MeirGavish <meir.gavish@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
#ifndef SELECTION_GRID_H
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#define SELECTION_GRID_H
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#include <tonc.h>
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typedef POINT Selection;
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struct SelectionGridRow;
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struct SelectionGrid;
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typedef struct SelectionGridRow SelectionGridRow;
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typedef struct SelectionGrid SelectionGrid;
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// Called whenever there is a change in the selection cursor
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// row_idx is the index of the row whose function is invoked - can be used to identify whether it is the previous or new selection row.
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typedef void (*RowOnSelectionChangedFunc)(SelectionGrid* selection_grid, int row_idx, const Selection* prev_selection, const Selection* new_selection);
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typedef int (*RowGetSizeFunc)();
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// Called for any non-directional key hit
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// The key will not be passed, the function will have to check key_hit() etc. for the key it wants to check
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typedef void (*RowOnKeyHitFunc)(SelectionGrid* selection_grid, Selection* selection);
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struct SelectionGridRow
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{
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int row_idx;
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RowGetSizeFunc get_size;
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RowOnSelectionChangedFunc on_selection_changed;
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RowOnKeyHitFunc on_key_hit;
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};
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struct SelectionGrid
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{
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const SelectionGridRow* rows;
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const int num_rows;
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Selection selection;
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};
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void selection_grid_process_input(SelectionGrid* selection_grid);
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void selection_grid_move_selection_horz(SelectionGrid* selection_grid, int direction_tribool);
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void selection_grid_move_selection_vert(SelectionGrid* selection_grid, int direction_tribool);
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#endif
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