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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,4 @@ | ||
| .sat_cache | ||
| obj/ | ||
| orbvis | ||
| *.glade~ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,235 @@ | ||
| #include "filter.h" | ||
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| #include "catalog.h" | ||
| #include "satcat_code_list.h" | ||
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| #include <float.h> | ||
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| #define FILTER_FUNC_BETWEEN(field, target, var) ((field_active[field]) && (((target)[0] >= (var)) || ((target)[1] <= (var)))) | ||
| #define SC_DATE_LESS(d1, d2) (((d1).year < (d2).year) ? (TRUE) : (((d1).year == (d2).year) ? (((d1).month < (d2).month) ? (TRUE) : (((d1).month == (d2).month) ? ((d1).day < (d2).day) : (FALSE))) : (FALSE))) | ||
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| enum FilterCombo { | ||
| COMBO_STATUS = 0u, | ||
| COMBO_LAUNCH_SITE, | ||
| COMBO_SOURCE, | ||
| NUM_FILTER_COMBO, | ||
| }; | ||
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| enum FilterEntry { | ||
| ENTRY_PERIGEE = 0u, | ||
| ENTRY_APOGEE, | ||
| ENTRY_INCLINATION, | ||
| ENTRY_PERIOD, | ||
| ENTRY_LAUNCH_DATE, | ||
| NUM_FILTER_ENTRY, | ||
| }; | ||
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| enum FilterField { | ||
| FIELD_STATUS = 0u, | ||
| FIELD_LAUNCH_SITE, | ||
| FIELD_SOURCE, | ||
| FIELD_PERIGEE, | ||
| FIELD_APOGEE, | ||
| FIELD_INCLINATION, | ||
| FIELD_PERIOD, | ||
| FIELD_LAUNCH_DATE, | ||
| NUM_FILTER_FIELD, | ||
| }; | ||
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| static const char *combo_item_ids[NUM_FILTER_COMBO] = { | ||
| [COMBO_STATUS] = "filter_status", | ||
| [COMBO_LAUNCH_SITE] = "filter_launch_site", | ||
| [COMBO_SOURCE] = "filter_source", | ||
| }; | ||
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| static const char *entry_item_ids[NUM_FILTER_ENTRY][2] = { | ||
| [ENTRY_PERIGEE] = { "filter_low_perigee", "filter_high_perigee" }, | ||
| [ENTRY_APOGEE] = { "filter_low_apogee", "filter_high_apogee" }, | ||
| [ENTRY_INCLINATION] = { "filter_low_inclination", "filter_high_inclination" }, | ||
| [ENTRY_PERIOD] = { "filter_low_period", "filter_high_period" }, | ||
| [ENTRY_LAUNCH_DATE] = { "filter_low_launch_date", "filter_high_launch_date" }, | ||
| }; | ||
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| static GtkComboBoxText *combo_items[NUM_FILTER_COMBO]; | ||
| static GtkEntry *entry_items[NUM_FILTER_ENTRY][2]; | ||
| static gboolean field_active[NUM_FILTER_FIELD] = { FALSE }; | ||
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| static gboolean active = FALSE; | ||
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| static char target_status; | ||
| static sc_code_t target_source; | ||
| static sc_code_t target_launch_site; | ||
| static double target_perigee[2]; | ||
| static double target_apogee[2]; | ||
| static double target_inclination[2]; | ||
| static double target_period[2]; | ||
| static struct SCDate target_launch_date[2]; | ||
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| static void on_filter_clear_clicked(GtkButton *button, gpointer user_data); | ||
| static void on_filter_apply_clicked(GtkButton *button, gpointer user_data); | ||
| static void on_filter_clear_status_clicked(GtkButton *button, gpointer user_data); | ||
| static void on_filter_clear_source_clicked(GtkButton *button, gpointer user_data); | ||
| static void on_filter_clear_launch_site_clicked(GtkButton *button, gpointer user_data); | ||
| static void on_filter_launch_date_activate(GtkEntry *entry, gpointer user_data); | ||
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| static void filter_set_from_entry(enum FilterEntry entry, enum FilterField field, double *target, double dflt[2]); | ||
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| void on_filter_clear_status_clicked(GtkButton *button, gpointer user_data) | ||
| { | ||
| (void)button; | ||
| (void)user_data; | ||
| gtk_combo_box_set_active(GTK_COMBO_BOX(combo_items[COMBO_STATUS]), -1); | ||
| } | ||
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| void on_filter_clear_source_clicked(GtkButton *button, gpointer user_data) | ||
| { | ||
| (void)button; | ||
| (void)user_data; | ||
| gtk_combo_box_set_active(GTK_COMBO_BOX(combo_items[COMBO_SOURCE]), -1); | ||
| } | ||
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| void on_filter_clear_launch_site_clicked(GtkButton *button, gpointer user_data) | ||
| { | ||
| (void)button; | ||
| (void)user_data; | ||
| gtk_combo_box_set_active(GTK_COMBO_BOX(combo_items[COMBO_LAUNCH_SITE]), -1); | ||
| } | ||
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| void on_filter_launch_date_activate(GtkEntry *entry, gpointer user_data) | ||
| { | ||
| (void)user_data; | ||
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| const gchar *text = gtk_entry_get_text(entry); | ||
| unsigned y, m = 1, d = 1; | ||
| int nitems = sscanf(text, "%4u-%2u-%2u", &y, &m, &d); | ||
| if (!nitems) | ||
| goto FAIL; | ||
| { | ||
| GTimeZone *tz = g_time_zone_new_utc(); | ||
| GDateTime *dt = g_date_time_new(tz, y, m, d, 0, 0, 0); | ||
| if (dt) { | ||
| g_date_time_unref(dt); | ||
| g_time_zone_unref(tz); | ||
| return; | ||
| } | ||
| g_time_zone_unref(tz); | ||
| } | ||
| FAIL: | ||
| gtk_entry_set_text(entry, ""); | ||
| } | ||
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| void on_filter_clear_clicked(GtkButton *button, gpointer user_data) | ||
| { | ||
| (void)button; | ||
| (void)user_data; | ||
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| unsigned i, j; | ||
| for (i = 0; i < NUM_FILTER_COMBO; i++) | ||
| gtk_combo_box_set_active(GTK_COMBO_BOX(combo_items[i]), -1); | ||
| for (i = 0; i < NUM_FILTER_ENTRY; i++) | ||
| for (j = 0; j < 2; j++) | ||
| gtk_entry_set_text(entry_items[i][j], ""); | ||
| for (i = 0; i < NUM_FILTER_FIELD; i++) | ||
| field_active[i] = FALSE; | ||
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| active = FALSE; | ||
| gtk_tree_model_filter_refilter(e_catalog_filter); | ||
| } | ||
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| void filter_set_from_entry(enum FilterEntry entry, enum FilterField field, double *target, double dflt[2]) | ||
| { | ||
| field_active[field] = FALSE; | ||
| unsigned j; | ||
| for (j = 0; j < 2; j++) { | ||
| const gchar *text = gtk_entry_get_text(entry_items[entry][j]); | ||
| gchar *endptr; | ||
| target[j] = g_ascii_strtod(text, &endptr); | ||
| if (endptr == text) | ||
| target[j] = dflt[j]; | ||
| else | ||
| field_active[field] = TRUE; | ||
| } | ||
| } | ||
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| void on_filter_apply_clicked(GtkButton *button, gpointer user_data) | ||
| { | ||
| (void)button; | ||
| (void)user_data; | ||
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| int idx; | ||
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| idx = gtk_combo_box_get_active(GTK_COMBO_BOX(combo_items[COMBO_STATUS])); | ||
| field_active[FIELD_STATUS] = (idx != -1); | ||
| if (field_active[FIELD_STATUS]) | ||
| target_status = SCSTAT[idx]; | ||
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| idx = gtk_combo_box_get_active(GTK_COMBO_BOX(combo_items[COMBO_SOURCE])); | ||
| field_active[FIELD_SOURCE] = (idx != -1); | ||
| if (field_active[FIELD_SOURCE]) | ||
| target_source = SCSRC[idx]; | ||
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| idx = gtk_combo_box_get_active(GTK_COMBO_BOX(combo_items[COMBO_LAUNCH_SITE])); | ||
| field_active[FIELD_LAUNCH_SITE] = (idx != -1); | ||
| if (field_active[FIELD_LAUNCH_SITE]) | ||
| target_launch_site = SCSITE[idx]; | ||
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| filter_set_from_entry(ENTRY_PERIGEE, FIELD_PERIGEE, target_perigee, (double[2]){ 0, DBL_MAX }); | ||
| filter_set_from_entry(ENTRY_APOGEE, FIELD_APOGEE, target_apogee, (double[2]){ 0, DBL_MAX }); | ||
| filter_set_from_entry(ENTRY_INCLINATION, FIELD_INCLINATION, target_inclination, (double[2]){ 0, 360.0 }); | ||
| filter_set_from_entry(ENTRY_PERIOD, FIELD_PERIOD, target_period, (double[2]){ 0, DBL_MAX }); | ||
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| field_active[FIELD_LAUNCH_DATE] = FALSE; | ||
| unsigned i; | ||
| for (i = 0; i < 2; i++) { | ||
| target_launch_date[i].year = (unsigned[2]){ 0, 9999 }[i]; | ||
| target_launch_date[i].month = 1; | ||
| target_launch_date[i].day = 1; | ||
| int nitems = sscanf(gtk_entry_get_text(entry_items[ENTRY_LAUNCH_DATE][i]), "%4u-%2u-%2u", &target_launch_date[i].year, &target_launch_date[i].month, &target_launch_date[i].day); | ||
| if (nitems) | ||
| field_active[FIELD_LAUNCH_DATE] = TRUE; | ||
| } | ||
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| active = TRUE; | ||
| gtk_tree_model_filter_refilter(e_catalog_filter); | ||
| } | ||
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| gboolean filter_func(struct Satellite *satellite) | ||
| { | ||
| if (!active) | ||
| return TRUE; | ||
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| return !((field_active[FIELD_STATUS] && satellite->satcat.opstat != target_status) | ||
| || (field_active[FIELD_SOURCE] && SC_STR5_TO_CODE(satellite->satcat.source) != target_source) | ||
| || (field_active[FIELD_LAUNCH_SITE] && SC_STR5_TO_CODE(satellite->satcat.launch_site) != target_launch_site) | ||
| || FILTER_FUNC_BETWEEN(FIELD_PERIGEE, target_perigee, satellite->satcat.perigee) | ||
| || FILTER_FUNC_BETWEEN(FIELD_APOGEE, target_apogee, satellite->satcat.apogee) | ||
| || FILTER_FUNC_BETWEEN(FIELD_INCLINATION, target_inclination, satellite->satcat.inc_deg) | ||
| || FILTER_FUNC_BETWEEN(FIELD_PERIOD, target_period, satellite->satcat.period) | ||
| || (field_active[FIELD_LAUNCH_DATE] && (SC_DATE_LESS(satellite->satcat.launch_date, target_launch_date[0]) || SC_DATE_LESS(target_launch_date[1], satellite->satcat.launch_date)))); | ||
| } | ||
|
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| void filter_init(GtkBuilder *builder) | ||
| { | ||
| gtk_builder_add_callback_symbols(builder, | ||
| "on_filter_clear_clicked", G_CALLBACK(on_filter_clear_clicked), | ||
| "on_filter_apply_clicked", G_CALLBACK(on_filter_apply_clicked), | ||
| "on_filter_clear_status_clicked", G_CALLBACK(on_filter_clear_status_clicked), | ||
| "on_filter_clear_source_clicked", G_CALLBACK(on_filter_clear_source_clicked), | ||
| "on_filter_clear_launch_site_clicked", G_CALLBACK(on_filter_clear_launch_site_clicked), | ||
| "on_filter_launch_date_activate", G_CALLBACK(on_filter_launch_date_activate), | ||
| NULL); | ||
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| unsigned i, j; | ||
| for (i = 0; i < NUM_FILTER_COMBO; i++) | ||
| combo_items[i] = GTK_COMBO_BOX_TEXT(gtk_builder_get_object(builder, combo_item_ids[i])); | ||
| for (i = 0; i < NUM_FILTER_ENTRY; i++) | ||
| for (j = 0; j < 2; j++) | ||
| entry_items[i][j] = GTK_ENTRY(gtk_builder_get_object(builder, entry_item_ids[i][j])); | ||
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| for (i = 0; i < NUM_SCSTAT; i++) | ||
| gtk_combo_box_text_append(combo_items[COMBO_STATUS], NULL, sc_status_str(SCSTAT[i])); | ||
| for (i = 0; i < NUM_SCSRC; i++) | ||
| gtk_combo_box_text_append(combo_items[COMBO_SOURCE], NULL, sc_source_str(SCSRC[i])); | ||
| for (i = 0; i < NUM_SCSITE; i++) | ||
| gtk_combo_box_text_append(combo_items[COMBO_LAUNCH_SITE], NULL, sc_launch_site_str(SCSITE[i])); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| #ifndef __FILTER_H__ | ||
| #define __FILTER_H__ | ||
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| #include "satellite.h" | ||
| #include "ui.h" | ||
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| void filter_init(GtkBuilder *builder); | ||
| gboolean filter_func(struct Satellite *satellite); | ||
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| #endif /* __FILTER_H__ */ |
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