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df16866292
If only selected dives were exported into HTML, the statistics would nevertheless cover all dives. A counter-intuitive behavior. Fix by adding a selected_only flag to calculate_stats_summary(). Reported-by: Jan Mulder <jlmulder@xs4all.nl> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* statistics.h
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*
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* core logic functions called from statistics UI
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* common types and variables
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*/
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#ifndef STATISTICS_H
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#define STATISTICS_H
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#include "core/units.h"
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#include "core/dive.h" // For MAX_CYLINDERS
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typedef struct
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{
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int period;
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duration_t total_time;
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/* total time of dives with non-zero average depth */
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duration_t total_average_depth_time;
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/* avg_time is simply total_time / nr -- let's not keep this */
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duration_t shortest_time;
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duration_t longest_time;
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depth_t max_depth;
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depth_t min_depth;
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depth_t avg_depth;
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volume_t max_sac;
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volume_t min_sac;
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volume_t avg_sac;
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temperature_t max_temp;
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temperature_t min_temp;
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temperature_sum_t combined_temp;
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unsigned int combined_count;
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unsigned int selection_size;
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duration_t total_sac_time;
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bool is_year;
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bool is_trip;
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char *location;
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} stats_t;
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struct stats_summary {
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stats_t *stats_yearly;
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stats_t *stats_monthly;
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stats_t *stats_by_trip;
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stats_t *stats_by_type;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern char *get_minutes(int seconds);
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extern void init_stats_summary(struct stats_summary *stats);
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extern void free_stats_summary(struct stats_summary *stats);
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extern void calculate_stats_summary(struct stats_summary *stats, bool selected_only);
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extern void calculate_stats_selected(stats_t *stats_selection);
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extern void get_gas_used(struct dive *dive, volume_t gases[MAX_CYLINDERS]);
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extern void selected_dives_gas_parts(volume_t *o2_tot, volume_t *he_tot);
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#ifdef __cplusplus
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}
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#endif
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/*
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* For C++ code, provide a convenience version of stats_summary
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* that initializes the structure on construction and frees
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* resources when it goes out of scope. Apart from that, it
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* can be used as a stats_summary replacement.
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*/
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#ifdef __cplusplus
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struct stats_summary_auto_free : public stats_summary {
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stats_summary_auto_free();
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~stats_summary_auto_free();
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};
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inline stats_summary_auto_free::stats_summary_auto_free()
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{
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init_stats_summary(this);
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}
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inline stats_summary_auto_free::~stats_summary_auto_free()
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{
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free_stats_summary(this);
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}
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#endif
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#endif // STATISTICS_H
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