408 lines
12 KiB
C
408 lines
12 KiB
C
#ifdef HAVE_CONFIG_H
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#include "elementary_config.h"
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#endif
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#include "Elementary.h"
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#include "elm_module_helper.h"
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#include "elm_widget.h"
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#include "efl_ui_clock_private.h"
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#include "elm_ctxpopup_item_eo.h"
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#include "elm_ctxpopup_eo.h"
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#ifndef EFL_BUILD
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# define EFL_BUILD
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#endif
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#undef ELM_MODULE_HELPER_H
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#include "elm_module_helper.h"
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#define CLOCK_FIELD_COUNT 8
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#define FIELD_FORMAT_LEN 3
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#define DISKSELECTOR_MIN_ITEMS 4
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#define BUFF_SIZE 1024
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typedef struct _Ctxpopup_Module_Data Ctxpopup_Module_Data;
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typedef struct _DiskItem_Data DiskItem_Data;
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struct _Ctxpopup_Module_Data
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{
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Efl_Ui_Clock_Module_Data mod_data;
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Evas_Object *ctxpopup;
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};
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struct _DiskItem_Data
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{
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Ctxpopup_Module_Data *ctx_mod;
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Efl_Ui_Clock_Type sel_field_type;
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unsigned int sel_field_value;
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};
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static void
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_diskselector_item_free_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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free(data);
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}
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static void
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_ctxpopup_dismissed_cb(void *data, const Efl_Event *event)
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{
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Ctxpopup_Module_Data *ctx_mod;
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ctx_mod = (Ctxpopup_Module_Data *)data;
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evas_object_del(event->object);
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ctx_mod->ctxpopup = NULL;
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}
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static void
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_clock_resize_cb(void *data, Evas *e EINA_UNUSED,Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Ctxpopup_Module_Data *ctx_mod;
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ctx_mod = (Ctxpopup_Module_Data *)data;
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if (!ctx_mod || !ctx_mod->ctxpopup) return;
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evas_object_hide(ctx_mod->ctxpopup);
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}
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static void
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_clock_move_cb(void *data, Evas *e EINA_UNUSED,Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Ctxpopup_Module_Data *ctx_mod;
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ctx_mod = (Ctxpopup_Module_Data *)data;
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if (!ctx_mod || !ctx_mod->ctxpopup) return;
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evas_object_hide(ctx_mod->ctxpopup);
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}
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static void
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_field_value_set(struct tm *tim, Efl_Ui_Clock_Type field_type, int val)
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{
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if (field_type >= (CLOCK_FIELD_COUNT - 1)) return;
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int *timearr[]= { &tim->tm_year, &tim->tm_mon, &tim->tm_mday, &tim->tm_hour,
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&tim->tm_min, &tim->tm_sec, &tim->tm_wday };
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*timearr[field_type] = val;
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}
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static int
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_field_value_get(struct tm *tim, Efl_Ui_Clock_Type field_type)
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{
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if (field_type >= (CLOCK_FIELD_COUNT - 1)) return -1;
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int *timearr[]= { &tim->tm_year, &tim->tm_mon, &tim->tm_mday, &tim->tm_hour,
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&tim->tm_min, &tim->tm_sec, &tim->tm_wday };
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return (*timearr[field_type]);
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}
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static void
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_diskselector_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
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{
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DiskItem_Data *disk_data;
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struct tm curr_time;
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const char *fmt;
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disk_data = (DiskItem_Data *)elm_object_item_data_get(event_info);
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if (!disk_data || !(disk_data->ctx_mod)) return;
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curr_time = efl_ui_clock_time_get(disk_data->ctx_mod->mod_data.base);
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fmt = disk_data->ctx_mod->mod_data.field_format_get(disk_data->ctx_mod->mod_data.base, disk_data->sel_field_type);
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if ((disk_data->sel_field_type == EFL_UI_CLOCK_TYPE_HOUR) && ((!strncmp(fmt, "%I", FIELD_FORMAT_LEN)) ||
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(!strncmp(fmt, "%l", FIELD_FORMAT_LEN))) && (curr_time.tm_hour >= 12))
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disk_data->sel_field_value += 12;
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_field_value_set(&curr_time, disk_data->sel_field_type, disk_data->sel_field_value);
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efl_ui_clock_time_set(disk_data->ctx_mod->mod_data.base, curr_time);
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evas_object_hide(disk_data->ctx_mod->ctxpopup);
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}
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static void
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_ampm_clicked_cb(void *data, const Efl_Event *event EINA_UNUSED)
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{
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Ctxpopup_Module_Data *ctx_mod;
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struct tm curr_time;
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ctx_mod = (Ctxpopup_Module_Data *)data;
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if (!ctx_mod) return;
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curr_time = efl_ui_clock_time_get(ctx_mod->mod_data.base);
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if (curr_time.tm_hour >= 12) curr_time.tm_hour -= 12;
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else curr_time.tm_hour += 12;
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efl_ui_clock_time_set(ctx_mod->mod_data.base, curr_time);
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}
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static void
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_field_clicked_cb(void *data, const Efl_Event *event)
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{
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Ctxpopup_Module_Data *ctx_mod;
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Evas_Object *diskselector;
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Elm_Object_Item *item;
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DiskItem_Data *disk_data;
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Efl_Ui_Clock_Type field_type;
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time_t t;
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struct tm time1;
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char buf[BUFF_SIZE], label[BUFF_SIZE];
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const char *fmt;
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int idx, min, max, val;
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unsigned int display_item_num, text_len = 0;
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Evas_Coord x = 0, y = 0, w = 0, h = 0, width;
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ctx_mod = (Ctxpopup_Module_Data *)data;
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if (!ctx_mod) return;
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if (!efl_ui_clock_edit_mode_get(ctx_mod->mod_data.base))
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return;
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snprintf(buf, sizeof(buf), "datetime/%s", elm_object_style_get(event->object));
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if (ctx_mod->ctxpopup)
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evas_object_del(ctx_mod->ctxpopup);
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ctx_mod->ctxpopup = elm_ctxpopup_add(event->object);
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elm_object_style_set(ctx_mod->ctxpopup, buf);
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elm_ctxpopup_horizontal_set(ctx_mod->ctxpopup, EINA_TRUE);
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evas_object_size_hint_weight_set(ctx_mod->ctxpopup, EVAS_HINT_EXPAND,
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EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(ctx_mod->ctxpopup, EVAS_HINT_FILL, 0.5);
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efl_event_callback_add
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(ctx_mod->ctxpopup, ELM_CTXPOPUP_EVENT_DISMISSED, _ctxpopup_dismissed_cb, ctx_mod);
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elm_ctxpopup_hover_parent_set(ctx_mod->ctxpopup, elm_widget_top_get(event->object));
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diskselector = elm_diskselector_add(elm_widget_top_get(ctx_mod->mod_data.base));
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evas_object_smart_callback_add(diskselector, "clicked", _diskselector_cb, NULL);
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elm_object_style_set(diskselector, buf);
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elm_object_content_set(ctx_mod->ctxpopup, diskselector);
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t = time(NULL);
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localtime_r(&t, &time1);
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field_type = (Efl_Ui_Clock_Type )evas_object_data_get(event->object, "_field_type");
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fmt = ctx_mod->mod_data.field_format_get(ctx_mod->mod_data.base, field_type);
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time1 = efl_ui_clock_time_get(ctx_mod->mod_data.base);
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val = _field_value_get(&time1, field_type);
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ctx_mod->mod_data.field_limit_get(ctx_mod->mod_data.base, field_type, &min, &max);
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time1.tm_mday = 1; // To avoid month wrapping, set the first day of the month to start with.
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if ((field_type == EFL_UI_CLOCK_TYPE_HOUR) && ((!strncmp(fmt, "%I", FIELD_FORMAT_LEN)) ||
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(!strncmp(fmt, "%l", FIELD_FORMAT_LEN))))
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{
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if (max >= 12) max -= 12;
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if (val >= 12) val -= 12;
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if (min >= 12) min -= 12;
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}
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for (idx = min; idx <= max; idx++)
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{
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_field_value_set(&time1, field_type, idx);
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strftime(label, BUFF_SIZE, fmt, &time1);
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if (strlen(label) > text_len) text_len = strlen(label);
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if (idx == val)
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{
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item = elm_diskselector_item_append(diskselector, label, NULL, NULL, NULL);
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elm_diskselector_item_selected_set(item, EINA_TRUE);
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}
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else
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{
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disk_data = (DiskItem_Data *) malloc (sizeof(DiskItem_Data));
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disk_data->ctx_mod = ctx_mod;
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disk_data->sel_field_type = field_type;
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disk_data->sel_field_value = idx;
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item = elm_diskselector_item_append(diskselector, label, NULL, NULL, disk_data);
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elm_object_item_del_cb_set(item, _diskselector_item_free_cb);
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}
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}
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elm_diskselector_side_text_max_length_set(diskselector, text_len);
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evas_object_geometry_get(event->object, &x, &y, &w, &h);
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evas_object_geometry_get(elm_widget_top_get(ctx_mod->mod_data.base), NULL, NULL, &width, NULL);
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evas_object_size_hint_min_set(ctx_mod->ctxpopup, width, -1);
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display_item_num = width / (w + elm_config_finger_size_get());
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// always display even number of items to avoid autoselection
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if (display_item_num % 2) display_item_num -= 1;
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if (display_item_num < DISKSELECTOR_MIN_ITEMS)
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display_item_num = DISKSELECTOR_MIN_ITEMS;
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elm_diskselector_display_item_num_set(diskselector, display_item_num);
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elm_diskselector_round_enabled_set(diskselector, EINA_TRUE);
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elm_ctxpopup_direction_priority_set(ctx_mod->ctxpopup, ELM_CTXPOPUP_DIRECTION_DOWN,
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ELM_CTXPOPUP_DIRECTION_UP, -1, -1);
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evas_object_move(ctx_mod->ctxpopup, (x+w/2), (y+h));
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// if the direction of Ctxpopup is upwards, move it to the top of datetime
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if (elm_ctxpopup_direction_get(ctx_mod->ctxpopup) == ELM_CTXPOPUP_DIRECTION_UP)
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{
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elm_ctxpopup_direction_priority_set(ctx_mod->ctxpopup, ELM_CTXPOPUP_DIRECTION_UP,
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ELM_CTXPOPUP_DIRECTION_DOWN, -1, -1);
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evas_object_move(ctx_mod->ctxpopup, (x + w / 2), y);
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}
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evas_object_show(ctx_mod->ctxpopup);
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}
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static void
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_access_set(Evas_Object *obj, Efl_Ui_Clock_Type field_type)
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{
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const char* type = NULL;
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switch (field_type)
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{
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case EFL_UI_CLOCK_TYPE_YEAR:
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type = "datetime field, year";
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break;
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case EFL_UI_CLOCK_TYPE_MONTH:
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type = "datetime field, month";
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break;
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case EFL_UI_CLOCK_TYPE_DATE:
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type = "datetime field, date";
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break;
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case EFL_UI_CLOCK_TYPE_HOUR:
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type = "datetime field, hour";
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break;
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case EFL_UI_CLOCK_TYPE_MINUTE:
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type = "datetime field, minute";
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break;
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case EFL_UI_CLOCK_TYPE_AMPM:
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type = "datetime field, AM PM";
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break;
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default:
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break;
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}
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_elm_access_text_set
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(_elm_access_info_get(obj), ELM_ACCESS_TYPE, type);
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_elm_access_callback_set
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(_elm_access_info_get(obj), ELM_ACCESS_STATE, NULL, NULL);
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}
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// module funcs for the specific module type
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EAPI void
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field_value_display(Efl_Ui_Clock_Module_Data *module_data, Evas_Object *obj)
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{
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Ctxpopup_Module_Data *ctx_mod;
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Efl_Ui_Clock_Type field_type;
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struct tm tim;
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char buf[BUFF_SIZE];
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const char *fmt;
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ctx_mod = (Ctxpopup_Module_Data *)module_data;
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if (!ctx_mod || !obj) return;
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tim = efl_ui_clock_time_get(ctx_mod->mod_data.base);
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field_type = (Efl_Ui_Clock_Type )evas_object_data_get(obj, "_field_type");
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fmt = ctx_mod->mod_data.field_format_get(ctx_mod->mod_data.base, field_type);
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buf[0] = 0;
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strftime(buf, sizeof(buf), fmt, &tim);
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if ((!buf[0]) && ((!strcmp(fmt, "%p")) || (!strcmp(fmt, "%P"))))
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{
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// yes BUFF_SIZE is more than 2 bytes!
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if (tim.tm_hour < 12) strcpy(buf, "AM");
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else strcpy(buf, "PM");
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}
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elm_object_text_set(obj, buf);
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}
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EAPI Evas_Object *
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field_create(Efl_Ui_Clock_Module_Data *module_data, Efl_Ui_Clock_Type field_type)
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{
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Ctxpopup_Module_Data *ctx_mod;
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Evas_Object *field_obj;
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ctx_mod = (Ctxpopup_Module_Data *)module_data;
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if (!ctx_mod) return NULL;
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if (field_type == EFL_UI_CLOCK_TYPE_AMPM)
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{
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field_obj = elm_button_add(ctx_mod->mod_data.base);
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efl_event_callback_add
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(field_obj, EFL_UI_EVENT_CLICKED, _ampm_clicked_cb, ctx_mod);
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}
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else
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{
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field_obj = elm_entry_add(ctx_mod->mod_data.base);
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elm_entry_single_line_set(field_obj, EINA_TRUE);
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elm_entry_editable_set(field_obj, EINA_FALSE);
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elm_entry_input_panel_enabled_set(field_obj, EINA_FALSE);
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elm_entry_context_menu_disabled_set(field_obj, EINA_TRUE);
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efl_event_callback_add
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(field_obj, EFL_UI_EVENT_CLICKED, _field_clicked_cb, ctx_mod);
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}
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evas_object_data_set(field_obj, "_field_type", (void *)field_type);
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// ACCESS
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_access_set(field_obj, field_type);
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return field_obj;
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}
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EAPI Efl_Ui_Clock_Module_Data *
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obj_hook(Evas_Object *obj)
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{
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Ctxpopup_Module_Data *ctx_mod;
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ctx_mod = calloc(1, sizeof(Ctxpopup_Module_Data));
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if (!ctx_mod) return NULL;
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evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE,
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_clock_resize_cb, ctx_mod);
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evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE,
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_clock_move_cb, ctx_mod);
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return ((Efl_Ui_Clock_Module_Data*)ctx_mod);
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}
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EAPI void
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obj_unhook(Efl_Ui_Clock_Module_Data *module_data)
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{
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Ctxpopup_Module_Data *ctx_mod;
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ctx_mod = (Ctxpopup_Module_Data *)module_data;
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if (!ctx_mod) return;
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if (ctx_mod->ctxpopup)
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evas_object_del(ctx_mod->ctxpopup);
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free(ctx_mod);
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ctx_mod = NULL;
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}
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EAPI void
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obj_hide(Efl_Ui_Clock_Module_Data *module_data)
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{
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Ctxpopup_Module_Data *ctx_mod;
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ctx_mod = (Ctxpopup_Module_Data *)module_data;
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if (!ctx_mod) return;
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if (ctx_mod->ctxpopup)
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evas_object_hide(ctx_mod->ctxpopup);
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}
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// module api funcs needed
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EAPI int
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elm_modapi_init(void *m EINA_UNUSED)
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{
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return 1; // succeed always
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}
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EAPI int
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elm_modapi_shutdown(void *m EINA_UNUSED)
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{
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return 1; // succeed always
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}
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static Eina_Bool
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_module_init(void)
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{
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return EINA_TRUE;
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}
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static void
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_module_shutdown(void)
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{
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}
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EINA_MODULE_INIT(_module_init);
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EINA_MODULE_SHUTDOWN(_module_shutdown);
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