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54 lines
1.7 KiB
54 lines
1.7 KiB
#ifndef HEADER_HeaderLayout |
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#define HEADER_HeaderLayout |
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/* |
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htop - HeaderLayout.h |
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(C) 2021 htop dev team |
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Released under the GNU GPLv2, see the COPYING file |
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in the source distribution for its full text. |
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*/ |
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#include <assert.h> |
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#include <stddef.h> |
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#include <stdint.h> |
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#include "Macros.h" |
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typedef enum HeaderLayout_ { |
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HF_TWO_50_50, |
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HF_TWO_33_67, |
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HF_TWO_67_33, |
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HF_THREE_33_34_33, |
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HF_THREE_25_25_50, |
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HF_THREE_25_50_25, |
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HF_THREE_50_25_25, |
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HF_THREE_40_20_40, |
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HF_FOUR_25_25_25_25, |
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LAST_HEADER_LAYOUT |
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} HeaderLayout; |
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static const struct { |
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uint8_t columns; |
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const uint8_t widths[4]; |
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const char* description; |
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} HeaderLayout_layouts[LAST_HEADER_LAYOUT] = { |
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[HF_TWO_50_50] = { 2, { 50, 50, 0, 0 }, "2 columns - 50/50 (default)", }, |
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[HF_TWO_33_67] = { 2, { 33, 67, 0, 0 }, "2 columns - 33/67", }, |
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[HF_TWO_67_33] = { 2, { 67, 33, 0, 0 }, "2 columns - 67/33", }, |
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[HF_THREE_33_34_33] = { 3, { 33, 34, 33, 0 }, "3 columns - 33/34/33", }, |
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[HF_THREE_25_25_50] = { 3, { 25, 25, 50, 0 }, "3 columns - 25/25/50", }, |
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[HF_THREE_25_50_25] = { 3, { 25, 50, 25, 0 }, "3 columns - 25/50/25", }, |
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[HF_THREE_50_25_25] = { 3, { 50, 25, 25, 0 }, "3 columns - 50/25/25", }, |
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[HF_THREE_40_20_40] = { 3, { 40, 20, 40, 0 }, "3 columns - 40/20/40", }, |
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[HF_FOUR_25_25_25_25] = { 4, { 25, 25, 25, 25 }, "4 columns - 25/25/25/25", }, |
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}; |
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static inline size_t HeaderLayout_getColumns(HeaderLayout hLayout) { |
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/* assert the layout is initialized */ |
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assert(0 <= hLayout); |
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assert(hLayout < LAST_HEADER_LAYOUT); |
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assert(HeaderLayout_layouts[hLayout].description[0]); |
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return HeaderLayout_layouts[hLayout].columns; |
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} |
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#endif /* HEADER_HeaderLayout */
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