2013-04-25 22:13:00 -07:00
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#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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2014-10-17 08:56:11 -07:00
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#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
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#define ELM_INTERFACE_ATSPI_WIDGET_ACTION_PROTECTED
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2009-09-11 06:43:02 -07:00
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#include <Elementary.h>
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2013-04-25 22:13:00 -07:00
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2009-09-11 06:43:02 -07:00
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#include "elm_priv.h"
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2012-07-30 15:36:06 -07:00
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#include "elm_widget_photocam.h"
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2012-11-25 22:32:53 -08:00
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#include "elm_interface_scrollable.h"
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2014-06-03 03:35:28 -07:00
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#define MY_PAN_CLASS ELM_PHOTOCAM_PAN_CLASS
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2012-11-25 22:32:53 -08:00
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2013-11-07 03:44:22 -08:00
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#define MY_PAN_CLASS_NAME "Elm_Photocam_Pan"
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#define MY_PAN_CLASS_NAME_LEGACY "elm_photocam_pan"
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2012-11-25 22:32:53 -08:00
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2014-06-03 03:35:28 -07:00
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#define MY_CLASS ELM_PHOTOCAM_CLASS
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2012-11-25 22:32:53 -08:00
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2013-11-07 03:44:22 -08:00
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#define MY_CLASS_NAME "Elm_Photocam"
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#define MY_CLASS_NAME_LEGACY "elm_photocam"
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2009-09-11 06:43:02 -07:00
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2011-07-27 13:36:47 -07:00
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/*
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2009-09-25 02:26:04 -07:00
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* TODO (maybe - optional future stuff):
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2011-04-01 04:24:15 -07:00
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*
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2009-09-25 02:26:04 -07:00
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* 1. wrap photo in theme edje so u can have styling around photo (like white
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* photo bordering).
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* 2. exif handling
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* 3. rotation flags in exif handling (nasty! should have rot in evas)
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2009-09-11 06:43:02 -07:00
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*/
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2011-07-27 13:36:47 -07:00
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2011-04-21 17:42:32 -07:00
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static const char SIG_CLICKED[] = "clicked";
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static const char SIG_PRESS[] = "press";
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static const char SIG_LONGPRESSED[] = "longpressed";
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static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
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static const char SIG_LOAD[] = "load";
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static const char SIG_LOADED[] = "loaded";
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static const char SIG_LOAD_DETAIL[] = "load,detail";
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static const char SIG_LOADED_DETAIL[] = "loaded,detail";
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static const char SIG_ZOOM_START[] = "zoom,start";
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static const char SIG_ZOOM_STOP[] = "zoom,stop";
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static const char SIG_ZOOM_CHANGE[] = "zoom,change";
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static const char SIG_SCROLL[] = "scroll";
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static const char SIG_SCROLL_ANIM_START[] = "scroll,anim,start";
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static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
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static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
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static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
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2013-08-11 20:14:45 -07:00
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static const char SIG_DOWNLOAD_START[] = "download,start";
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static const char SIG_DOWNLOAD_PROGRESS[] = "download,progress";
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static const char SIG_DOWNLOAD_DONE[] = "download,done";
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static const char SIG_DOWNLOAD_ERROR[] = "download,error";
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2012-07-04 14:43:29 -07:00
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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2011-04-21 17:42:32 -07:00
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{SIG_CLICKED, ""},
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{SIG_PRESS, ""},
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{SIG_LONGPRESSED, ""},
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{SIG_CLICKED_DOUBLE, ""},
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{SIG_LOAD, ""},
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{SIG_LOADED, ""},
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{SIG_LOAD_DETAIL, ""},
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{SIG_LOADED_DETAIL, ""},
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{SIG_ZOOM_START, ""},
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{SIG_ZOOM_STOP, ""},
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{SIG_ZOOM_CHANGE, ""},
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{SIG_SCROLL, ""},
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{SIG_SCROLL_ANIM_START, ""},
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{SIG_SCROLL_ANIM_STOP, ""},
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{SIG_SCROLL_DRAG_START, ""},
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{SIG_SCROLL_DRAG_STOP, ""},
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2013-08-11 20:14:45 -07:00
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{SIG_DOWNLOAD_START, ""},
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{SIG_DOWNLOAD_PROGRESS, ""},
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{SIG_DOWNLOAD_DONE, ""},
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{SIG_DOWNLOAD_ERROR, ""},
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2014-01-23 00:24:19 -08:00
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{SIG_WIDGET_FOCUSED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_UNFOCUSED, ""}, /**< handled by elm_widget */
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2011-04-21 17:42:32 -07:00
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{NULL, NULL}
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};
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2015-05-05 05:16:19 -07:00
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static Eina_Error PHOTO_FILE_LOAD_ERROR_GENERIC;
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static Eina_Error PHOTO_FILE_LOAD_ERROR_DOES_NOT_EXIST;
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static Eina_Error PHOTO_FILE_LOAD_ERROR_PERMISSION_DENIED;
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static Eina_Error PHOTO_FILE_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED;
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static Eina_Error PHOTO_FILE_LOAD_ERROR_CORRUPT_FILE;
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static Eina_Error PHOTO_FILE_LOAD_ERROR_UNKNOWN_FORMAT;
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2014-04-15 00:07:17 -07:00
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static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_zoom(Evas_Object *obj, const char *params);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"zoom", _key_action_zoom},
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{NULL, NULL}
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};
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2013-08-11 20:14:45 -07:00
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static inline void
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2014-03-25 01:49:47 -07:00
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_photocam_image_file_set(Evas_Object *obj, Elm_Photocam_Data *sd)
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2013-08-11 20:14:45 -07:00
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{
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if (sd->f)
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evas_object_image_mmap_set(obj, sd->f, NULL);
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else
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evas_object_image_file_set(obj, sd->file, NULL);
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}
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2012-07-04 14:43:29 -07:00
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static void
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_sizing_eval(Evas_Object *obj)
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2009-10-13 20:23:03 -07:00
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{
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2015-12-23 20:46:17 -08:00
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Evas_Coord minw = 0, minh = 0, maxw = -1, maxh = -1;
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2013-10-05 01:15:09 -07:00
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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2012-07-04 14:43:29 -07:00
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evas_object_size_hint_max_get
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2012-11-25 22:32:53 -08:00
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(wd->resize_obj, &maxw, &maxh);
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2012-07-04 14:43:29 -07:00
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, maxw, maxh);
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2009-10-13 20:23:03 -07:00
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}
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2009-09-15 03:58:35 -07:00
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static void
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2012-07-04 14:43:29 -07:00
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_calc_job_cb(void *data)
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{
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2012-11-25 22:32:53 -08:00
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Evas_Object *obj = data;
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ELM_PHOTOCAM_DATA_GET(obj, sd);
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2012-07-04 14:43:29 -07:00
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Evas_Coord minw, minh;
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minw = sd->size.w;
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minh = sd->size.h;
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if (sd->resized)
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{
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sd->resized = EINA_FALSE;
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if (sd->mode != ELM_PHOTOCAM_ZOOM_MODE_MANUAL)
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{
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double tz = sd->zoom;
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sd->zoom = 0.0;
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2012-11-25 22:32:53 -08:00
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elm_photocam_zoom_set(obj, tz);
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2012-07-04 14:43:29 -07:00
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}
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}
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if ((minw != sd->minw) || (minh != sd->minh))
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{
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sd->minw = minw;
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sd->minh = minh;
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2016-03-02 04:10:48 -08:00
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eo_event_callback_call(sd->pan_obj, ELM_PAN_EVENT_CHANGED, NULL);
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2012-11-25 22:32:53 -08:00
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_sizing_eval(obj);
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2012-07-04 14:43:29 -07:00
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}
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sd->calc_job = NULL;
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evas_object_smart_changed(sd->pan_obj);
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}
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2014-03-25 01:49:47 -07:00
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EOLIAN static void
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2014-06-03 03:35:28 -07:00
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_elm_photocam_pan_evas_object_smart_move(Eo *obj EINA_UNUSED, Elm_Photocam_Pan_Data *psd, Evas_Coord x EINA_UNUSED, Evas_Coord y EINA_UNUSED)
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2012-07-04 14:43:29 -07:00
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{
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2014-01-21 06:16:41 -08:00
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ecore_job_del(psd->wsd->calc_job);
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2012-11-25 22:32:53 -08:00
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psd->wsd->calc_job = ecore_job_add(_calc_job_cb, psd->wobj);
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2012-07-04 14:43:29 -07:00
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}
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2014-03-25 01:49:47 -07:00
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EOLIAN static void
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2014-06-03 03:35:28 -07:00
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_elm_photocam_pan_evas_object_smart_resize(Eo *obj, Elm_Photocam_Pan_Data *psd, Evas_Coord w, Evas_Coord h)
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2012-07-04 14:43:29 -07:00
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{
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Evas_Coord ow, oh;
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evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
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if ((ow == w) && (oh == h)) return;
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psd->wsd->resized = EINA_TRUE;
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2014-01-21 06:16:41 -08:00
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ecore_job_del(psd->wsd->calc_job);
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2012-11-25 22:32:53 -08:00
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psd->wsd->calc_job = ecore_job_add(_calc_job_cb, psd->wobj);
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2012-07-04 14:43:29 -07:00
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}
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static void
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_image_place(Evas_Object *obj,
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Evas_Coord px,
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Evas_Coord py,
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Evas_Coord ox,
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Evas_Coord oy,
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Evas_Coord ow,
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Evas_Coord oh)
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2009-09-15 03:58:35 -07:00
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{
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2009-09-24 00:17:52 -07:00
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Evas_Coord ax, ay, gw, gh;
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2012-07-04 14:43:29 -07:00
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ELM_PHOTOCAM_DATA_GET(obj, sd);
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2009-09-24 00:17:52 -07:00
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ax = 0;
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ay = 0;
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2012-07-04 14:43:29 -07:00
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gw = sd->size.w;
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gh = sd->size.h;
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if (!sd->zoom_g_layer)
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2012-02-24 09:58:29 -08:00
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{
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if (ow > gw) ax = (ow - gw) / 2;
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if (oh > gh) ay = (oh - gh) / 2;
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}
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2012-07-04 14:43:29 -07:00
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evas_object_move(sd->img, ox + 0 - px + ax, oy + 0 - py + ay);
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evas_object_resize(sd->img, gw, gh);
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2009-11-17 07:55:59 -08:00
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2012-07-04 14:43:29 -07:00
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if (sd->show.show)
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2009-11-17 07:55:59 -08:00
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{
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2012-07-04 14:43:29 -07:00
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sd->show.show = EINA_FALSE;
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2016-03-02 04:10:48 -08:00
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elm_interface_scrollable_content_region_show
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(obj, sd->show.x, sd->show.y, sd->show.w, sd->show.h);
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2009-11-17 07:55:59 -08:00
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}
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2009-09-24 00:17:52 -07:00
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}
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static void
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2012-07-04 14:43:29 -07:00
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_grid_load(Evas_Object *obj,
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Elm_Phocam_Grid *g)
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{
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int x, y;
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Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, gw, gh, tx, ty;
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ELM_PHOTOCAM_DATA_GET(obj, sd);
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2013-10-05 01:15:09 -07:00
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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2012-07-04 14:43:29 -07:00
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evas_object_geometry_get(sd->pan_obj, &ox, &oy, &ow, &oh);
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evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
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gw = sd->size.w;
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gh = sd->size.h;
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for (y = 0; y < g->gh; y++)
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{
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for (x = 0; x < g->gw; x++)
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{
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int tn, xx, yy, ww, hh;
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Eina_Bool visible = EINA_FALSE;
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tn = (y * g->gw) + x;
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xx = g->grid[tn].out.x;
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yy = g->grid[tn].out.y;
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ww = g->grid[tn].out.w;
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hh = g->grid[tn].out.h;
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if ((gw != g->w) && (g->w > 0))
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{
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tx = xx;
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xx = (gw * xx) / g->w;
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ww = ((gw * (tx + ww)) / g->w) - xx;
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}
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if ((gh != g->h) && (g->h > 0))
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{
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ty = yy;
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yy = (gh * yy) / g->h;
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hh = ((gh * (ty + hh)) / g->h) - yy;
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}
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if (ELM_RECTS_INTERSECT(xx - sd->pan_x + ox,
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yy - sd->pan_y + oy,
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ww, hh, cvx, cvy, cvw, cvh))
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visible = EINA_TRUE;
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if ((visible) && (!g->grid[tn].have) && (!g->grid[tn].want))
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{
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g->grid[tn].want = 1;
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evas_object_hide(g->grid[tn].img);
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evas_object_image_file_set(g->grid[tn].img, NULL, NULL);
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evas_object_image_load_scale_down_set
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(g->grid[tn].img, g->zoom);
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evas_object_image_load_region_set
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(g->grid[tn].img, g->grid[tn].src.x, g->grid[tn].src.y,
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g->grid[tn].src.w, g->grid[tn].src.h);
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2013-08-11 20:14:45 -07:00
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_photocam_image_file_set(g->grid[tn].img, sd);
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2012-07-04 14:43:29 -07:00
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evas_object_image_preload(g->grid[tn].img, 0);
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sd->preload_num++;
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if (sd->preload_num == 1)
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{
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edje_object_signal_emit
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2012-11-25 22:32:53 -08:00
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(wd->resize_obj,
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2012-07-04 14:43:29 -07:00
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"elm,state,busy,start", "elm");
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2016-03-02 04:10:48 -08:00
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eo_event_callback_call
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(obj, ELM_PHOTOCAM_EVENT_LOAD_DETAIL, NULL);
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2012-07-04 14:43:29 -07:00
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}
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}
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else if ((g->grid[tn].want) && (!visible))
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{
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sd->preload_num--;
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if (!sd->preload_num)
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{
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edje_object_signal_emit
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2012-11-25 22:32:53 -08:00
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(wd->resize_obj,
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2012-07-04 14:43:29 -07:00
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"elm,state,busy,stop", "elm");
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2016-03-02 04:10:48 -08:00
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eo_event_callback_call
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(obj, ELM_PHOTOCAM_EVENT_LOADED_DETAIL, NULL);
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2012-07-04 14:43:29 -07:00
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}
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g->grid[tn].want = 0;
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evas_object_hide(g->grid[tn].img);
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|
|
evas_object_image_preload(g->grid[tn].img, 1);
|
|
|
|
evas_object_image_file_set(g->grid[tn].img, NULL, NULL);
|
|
|
|
}
|
|
|
|
else if ((g->grid[tn].have) && (!visible))
|
|
|
|
{
|
|
|
|
g->grid[tn].have = 0;
|
|
|
|
evas_object_hide(g->grid[tn].img);
|
|
|
|
evas_object_image_preload(g->grid[tn].img, 1);
|
|
|
|
evas_object_image_file_set(g->grid[tn].img, NULL, NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_grid_place(Evas_Object *obj,
|
|
|
|
Elm_Phocam_Grid *g,
|
|
|
|
Evas_Coord px,
|
|
|
|
Evas_Coord py,
|
|
|
|
Evas_Coord ox,
|
|
|
|
Evas_Coord oy,
|
|
|
|
Evas_Coord ow,
|
|
|
|
Evas_Coord oh)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
|
|
|
Evas_Coord ax, ay, gw, gh, tx, ty;
|
|
|
|
int x, y;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
ax = 0;
|
|
|
|
ay = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
gw = sd->size.w;
|
|
|
|
gh = sd->size.h;
|
|
|
|
if (!sd->zoom_g_layer)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
|
|
|
if (ow > gw) ax = (ow - gw) / 2;
|
|
|
|
if (oh > gh) ay = (oh - gh) / 2;
|
|
|
|
}
|
2009-09-24 00:17:52 -07:00
|
|
|
for (y = 0; y < g->gh; y++)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2009-09-24 00:17:52 -07:00
|
|
|
for (x = 0; x < g->gw; x++)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
|
|
|
int tn, xx, yy, ww, hh;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
tn = (y * g->gw) + x;
|
|
|
|
xx = g->grid[tn].out.x;
|
|
|
|
yy = g->grid[tn].out.y;
|
|
|
|
ww = g->grid[tn].out.w;
|
|
|
|
hh = g->grid[tn].out.h;
|
2009-09-25 02:26:04 -07:00
|
|
|
if ((gw != g->w) && (g->w > 0))
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
|
|
|
tx = xx;
|
|
|
|
xx = (gw * xx) / g->w;
|
|
|
|
ww = ((gw * (tx + ww)) / g->w) - xx;
|
|
|
|
}
|
2009-09-25 02:26:04 -07:00
|
|
|
if ((gh != g->h) && (g->h > 0))
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
|
|
|
ty = yy;
|
|
|
|
yy = (gh * yy) / g->h;
|
|
|
|
hh = ((gh * (ty + hh)) / g->h) - yy;
|
|
|
|
}
|
|
|
|
evas_object_move(g->grid[tn].img,
|
|
|
|
ox + xx - px + ax,
|
|
|
|
oy + yy - py + ay);
|
2009-09-28 15:18:03 -07:00
|
|
|
evas_object_resize(g->grid[tn].img, ww, hh);
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
2014-06-03 03:35:28 -07:00
|
|
|
_elm_photocam_pan_evas_object_smart_calculate(Eo *obj, Elm_Photocam_Pan_Data *psd)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
Elm_Phocam_Grid *g;
|
|
|
|
Eina_List *l;
|
|
|
|
Evas_Coord ox, oy, ow, oh;
|
|
|
|
|
2013-10-05 01:15:09 -07:00
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(psd->wobj, wd);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
|
|
|
|
_image_place(
|
2012-11-25 22:32:53 -08:00
|
|
|
wd->obj, psd->wsd->pan_x, psd->wsd->pan_y,
|
2012-07-04 14:43:29 -07:00
|
|
|
ox - psd->wsd->g_layer_zoom.imx, oy - psd->wsd->g_layer_zoom.imy, ow,
|
|
|
|
oh);
|
|
|
|
|
2012-10-01 00:36:27 -07:00
|
|
|
EINA_LIST_FOREACH(psd->wsd->grids, l, g)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
_grid_load(wd->obj, g);
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_place(
|
2012-11-25 22:32:53 -08:00
|
|
|
wd->obj, g, psd->wsd->pan_x,
|
2012-07-04 14:43:29 -07:00
|
|
|
psd->wsd->pan_y, ox - psd->wsd->g_layer_zoom.imx,
|
|
|
|
oy - psd->wsd->g_layer_zoom.imy, ow, oh);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_pan_elm_pan_pos_set(Eo *obj, Elm_Photocam_Pan_Data *psd, Evas_Coord x, Evas_Coord y)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
if ((x == psd->wsd->pan_x) && (y == psd->wsd->pan_y)) return;
|
|
|
|
psd->wsd->pan_x = x;
|
|
|
|
psd->wsd->pan_y = y;
|
|
|
|
evas_object_smart_changed(obj);
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_pan_elm_pan_pos_get(Eo *obj EINA_UNUSED, Elm_Photocam_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
if (x) *x = psd->wsd->pan_x;
|
|
|
|
if (y) *y = psd->wsd->pan_y;
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_pan_elm_pan_pos_max_get(Eo *obj, Elm_Photocam_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
Evas_Coord ow, oh;
|
|
|
|
|
|
|
|
evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
|
|
|
|
ow = psd->wsd->minw - ow;
|
|
|
|
if (ow < 0) ow = 0;
|
|
|
|
oh = psd->wsd->minh - oh;
|
|
|
|
if (oh < 0) oh = 0;
|
|
|
|
if (x) *x = ow;
|
|
|
|
if (y) *y = oh;
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_pan_elm_pan_pos_min_get(Eo *obj EINA_UNUSED, Elm_Photocam_Pan_Data *_pd EINA_UNUSED, Evas_Coord *x, Evas_Coord *y)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
if (x) *x = 0;
|
|
|
|
if (y) *y = 0;
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_pan_elm_pan_content_size_get(Eo *obj EINA_UNUSED, Elm_Photocam_Pan_Data *psd, Evas_Coord *w, Evas_Coord *h)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
if (w) *w = psd->wsd->minw;
|
|
|
|
if (h) *h = psd->wsd->minh;
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_pan_eo_base_destructor(Eo *obj, Elm_Photocam_Pan_Data *psd)
|
2013-04-24 04:41:37 -07:00
|
|
|
{
|
|
|
|
eo_data_unref(psd->wobj, psd->wsd);
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_destructor(eo_super(obj, MY_PAN_CLASS));
|
2013-04-24 04:41:37 -07:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
static void
|
2014-03-25 01:49:47 -07:00
|
|
|
_elm_photocam_pan_class_constructor(Eo_Class *klass)
|
|
|
|
{
|
|
|
|
evas_smart_legacy_type_register(MY_PAN_CLASS_NAME_LEGACY, klass);
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
#include "elm_photocam_pan.eo.c"
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
static int
|
|
|
|
_nearest_pow2_get(int num)
|
|
|
|
{
|
|
|
|
unsigned int n = num - 1;
|
|
|
|
|
|
|
|
n |= n >> 1;
|
|
|
|
n |= n >> 2;
|
|
|
|
n |= n >> 4;
|
|
|
|
n |= n >> 8;
|
|
|
|
n |= n >> 16;
|
|
|
|
|
|
|
|
return n + 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_grid_clear(Evas_Object *obj,
|
|
|
|
Elm_Phocam_Grid *g)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
|
|
|
int x, y;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2013-10-05 01:15:09 -07:00
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
if (!g->grid) return;
|
|
|
|
for (y = 0; y < g->gh; y++)
|
2009-09-23 01:19:03 -07:00
|
|
|
{
|
2009-09-24 00:17:52 -07:00
|
|
|
for (x = 0; x < g->gw; x++)
|
2009-09-23 01:19:03 -07:00
|
|
|
{
|
|
|
|
int tn;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
tn = (y * g->gw) + x;
|
|
|
|
evas_object_del(g->grid[tn].img);
|
2009-09-25 02:26:04 -07:00
|
|
|
if (g->grid[tn].want)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->preload_num--;
|
|
|
|
if (!sd->preload_num)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
2012-11-25 22:32:53 -08:00
|
|
|
(wd->resize_obj,
|
2012-07-04 14:43:29 -07:00
|
|
|
"elm,state,busy,stop", "elm");
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, ELM_PHOTOCAM_EVENT_LOAD_DETAIL, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
|
|
|
}
|
2009-09-23 01:19:03 -07:00
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2014-01-21 18:08:47 -08:00
|
|
|
ELM_SAFE_FREE(g->grid, free);
|
2009-09-24 00:17:52 -07:00
|
|
|
g->gw = 0;
|
|
|
|
g->gh = 0;
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_tile_preloaded_cb(void *data,
|
2014-01-06 06:30:02 -08:00
|
|
|
Evas *e EINA_UNUSED,
|
|
|
|
Evas_Object *o EINA_UNUSED,
|
|
|
|
void *event_info EINA_UNUSED)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Photocam_Grid_Item *git = data;
|
2012-11-25 22:32:53 -08:00
|
|
|
ELM_PHOTOCAM_DATA_GET(git->obj, sd);
|
2013-10-05 01:15:09 -07:00
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(git->obj, wd);
|
2009-09-15 03:58:35 -07:00
|
|
|
|
2009-09-25 02:26:04 -07:00
|
|
|
if (git->want)
|
|
|
|
{
|
|
|
|
git->want = 0;
|
|
|
|
evas_object_show(git->img);
|
|
|
|
git->have = 1;
|
2012-11-25 22:32:53 -08:00
|
|
|
sd->preload_num--;
|
|
|
|
if (!sd->preload_num)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
2012-11-25 22:32:53 -08:00
|
|
|
(wd->resize_obj, "elm,state,busy,stop",
|
2012-07-04 14:43:29 -07:00
|
|
|
"elm");
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(wd->obj, ELM_PHOTOCAM_EVENT_LOADED_DETAIL, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
|
|
|
}
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
|
|
|
|
2009-10-13 20:23:03 -07:00
|
|
|
static int
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_zoom_calc(double zoom)
|
2009-10-13 20:23:03 -07:00
|
|
|
{
|
|
|
|
int z = zoom;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-10-13 20:23:03 -07:00
|
|
|
if (z < 1) z = 1;
|
2012-07-04 14:43:29 -07:00
|
|
|
return _nearest_pow2_get(z);
|
2009-10-13 20:23:03 -07:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
static Elm_Phocam_Grid *
|
|
|
|
_grid_create(Evas_Object *obj)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
|
|
|
int x, y;
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Phocam_Grid *g;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
g = calloc(1, sizeof(Elm_Phocam_Grid));
|
2011-11-29 16:12:10 -08:00
|
|
|
if (!g) return NULL;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
g->zoom = _grid_zoom_calc(sd->zoom);
|
|
|
|
g->tsize = sd->tsize;
|
|
|
|
g->iw = sd->size.imw;
|
|
|
|
g->ih = sd->size.imh;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
g->w = g->iw / g->zoom;
|
|
|
|
g->h = g->ih / g->zoom;
|
2011-11-29 16:12:10 -08:00
|
|
|
if (g->zoom >= 8)
|
|
|
|
{
|
|
|
|
free(g);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2011-11-29 16:12:10 -08:00
|
|
|
return NULL;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->do_region)
|
2011-12-14 13:03:55 -08:00
|
|
|
{
|
|
|
|
g->gw = (g->w + g->tsize - 1) / g->tsize;
|
|
|
|
g->gh = (g->h + g->tsize - 1) / g->tsize;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
g->gw = 1;
|
|
|
|
g->gh = 1;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
g->grid = calloc(1, sizeof(Elm_Photocam_Grid_Item) * g->gw * g->gh);
|
2009-09-24 00:17:52 -07:00
|
|
|
if (!g->grid)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2009-09-24 00:17:52 -07:00
|
|
|
g->gw = 0;
|
|
|
|
g->gh = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
return g;
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
for (y = 0; y < g->gh; y++)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2009-09-24 00:17:52 -07:00
|
|
|
for (x = 0; x < g->gw; x++)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2010-03-09 06:42:41 -08:00
|
|
|
int tn;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
tn = (y * g->gw) + x;
|
|
|
|
g->grid[tn].src.x = x * g->tsize;
|
|
|
|
if (x == (g->gw - 1))
|
|
|
|
g->grid[tn].src.w = g->w - ((g->gw - 1) * g->tsize);
|
2009-09-15 03:58:35 -07:00
|
|
|
else
|
2009-09-24 00:17:52 -07:00
|
|
|
g->grid[tn].src.w = g->tsize;
|
|
|
|
g->grid[tn].src.y = y * g->tsize;
|
|
|
|
if (y == (g->gh - 1))
|
|
|
|
g->grid[tn].src.h = g->h - ((g->gh - 1) * g->tsize);
|
2009-09-15 03:58:35 -07:00
|
|
|
else
|
2009-09-24 00:17:52 -07:00
|
|
|
g->grid[tn].src.h = g->tsize;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
g->grid[tn].out.x = g->grid[tn].src.x;
|
|
|
|
g->grid[tn].out.y = g->grid[tn].src.y;
|
|
|
|
g->grid[tn].out.w = g->grid[tn].src.w;
|
|
|
|
g->grid[tn].out.h = g->grid[tn].src.h;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
g->grid[tn].obj = obj;
|
2011-04-01 04:24:15 -07:00
|
|
|
g->grid[tn].img =
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_image_add(evas_object_evas_get(obj));
|
2011-09-29 02:03:16 -07:00
|
|
|
evas_object_image_load_orientation_set(g->grid[tn].img, EINA_TRUE);
|
2015-02-20 05:33:04 -08:00
|
|
|
evas_object_image_orient_set(g->grid[tn].img, sd->orient);
|
2009-10-13 20:23:03 -07:00
|
|
|
evas_object_image_scale_hint_set
|
2012-07-04 14:43:29 -07:00
|
|
|
(g->grid[tn].img, EVAS_IMAGE_SCALE_HINT_DYNAMIC);
|
2010-09-27 21:28:14 -07:00
|
|
|
evas_object_pass_events_set(g->grid[tn].img, EINA_TRUE);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
/* XXX: check this */
|
|
|
|
evas_object_smart_member_add(g->grid[tn].img, sd->pan_obj);
|
2009-09-24 00:17:52 -07:00
|
|
|
elm_widget_sub_object_add(obj, g->grid[tn].img);
|
|
|
|
evas_object_image_filled_set(g->grid[tn].img, 1);
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_event_callback_add
|
|
|
|
(g->grid[tn].img, EVAS_CALLBACK_IMAGE_PRELOADED,
|
|
|
|
_tile_preloaded_cb, &(g->grid[tn]));
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
return g;
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_clear_all(Evas_Object *obj)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Phocam_Grid *g;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2009-09-15 03:58:35 -07:00
|
|
|
|
2013-03-08 20:23:42 -08:00
|
|
|
EINA_LIST_FREE(sd->grids, g)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_clear(obj, g);
|
2009-09-24 00:17:52 -07:00
|
|
|
free(g);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-09-22 07:04:09 -07:00
|
|
|
static void
|
|
|
|
_smooth_update(Evas_Object *obj)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Phocam_Grid *g;
|
2009-09-22 07:04:09 -07:00
|
|
|
int x, y;
|
2009-09-24 00:17:52 -07:00
|
|
|
Eina_List *l;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
2012-10-01 00:36:27 -07:00
|
|
|
EINA_LIST_FOREACH(sd->grids, l, g)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
|
|
|
for (y = 0; y < g->gh; y++)
|
|
|
|
{
|
|
|
|
for (x = 0; x < g->gw; x++)
|
|
|
|
{
|
|
|
|
int tn;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
tn = (y * g->gw) + x;
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_image_smooth_scale_set
|
|
|
|
(g->grid[tn].img, (!sd->no_smooth));
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
evas_object_image_smooth_scale_set(sd->img, (!sd->no_smooth));
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
2009-09-22 07:04:09 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_raise(Elm_Phocam_Grid *g)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
|
|
|
int x, y;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
for (y = 0; y < g->gh; y++)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2009-09-24 00:17:52 -07:00
|
|
|
for (x = 0; x < g->gw; x++)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
|
|
|
int tn;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
tn = (y * g->gw) + x;
|
|
|
|
evas_object_raise(g->grid[tn].img);
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-06-25 02:58:14 -07:00
|
|
|
static Eina_Bool
|
2012-07-04 14:43:29 -07:00
|
|
|
_scroll_timeout_cb(void *data)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_DATA_GET(data, sd);
|
2009-09-22 07:04:09 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth--;
|
|
|
|
if (!sd->no_smooth) _smooth_update(data);
|
|
|
|
|
|
|
|
sd->scr_timer = NULL;
|
|
|
|
|
|
|
|
return ECORE_CALLBACK_CANCEL;
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_main_img_preloaded_cb(void *data,
|
2014-01-06 06:30:02 -08:00
|
|
|
Evas *e EINA_UNUSED,
|
|
|
|
Evas_Object *o EINA_UNUSED,
|
|
|
|
void *event_info EINA_UNUSED)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
|
|
|
Evas_Object *obj = data;
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Phocam_Grid *g;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(data, sd);
|
2013-10-05 01:15:09 -07:00
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
evas_object_show(sd->img);
|
|
|
|
sd->main_load_pending = 0;
|
|
|
|
g = _grid_create(obj);
|
2009-09-24 00:17:52 -07:00
|
|
|
if (g)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->grids = eina_list_prepend(sd->grids, g);
|
|
|
|
_grid_load(obj, g);
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
2014-01-21 06:16:41 -08:00
|
|
|
ecore_job_del(sd->calc_job);
|
2012-11-25 22:32:53 -08:00
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, data);
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(data, ELM_PHOTOCAM_EVENT_LOADED, NULL);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->preload_num--;
|
|
|
|
if (!sd->preload_num)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
2012-11-25 22:32:53 -08:00
|
|
|
(wd->resize_obj, "elm,state,busy,stop", "elm");
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, ELM_PHOTOCAM_EVENT_LOADED_DETAIL, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2009-09-15 03:58:35 -07:00
|
|
|
}
|
|
|
|
|
2010-06-25 02:58:14 -07:00
|
|
|
static Eina_Bool
|
2012-07-04 14:43:29 -07:00
|
|
|
_zoom_do(Evas_Object *obj,
|
|
|
|
double t)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2014-04-03 08:41:05 -07:00
|
|
|
Evas_Coord xx, yy, ow = 0, oh = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
sd->size.w = (sd->size.ow * (1.0 - t)) + (sd->size.nw * t);
|
|
|
|
sd->size.h = (sd->size.oh * (1.0 - t)) + (sd->size.nh * t);
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
(obj, NULL, NULL, &ow, &oh);
|
2012-07-04 14:43:29 -07:00
|
|
|
xx = (sd->size.spos.x * sd->size.w) - (ow / 2);
|
|
|
|
yy = (sd->size.spos.y * sd->size.h) - (oh / 2);
|
2009-09-24 01:55:12 -07:00
|
|
|
if (xx < 0) xx = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
else if (xx > (sd->size.w - ow))
|
|
|
|
xx = sd->size.w - ow;
|
2009-09-24 01:55:12 -07:00
|
|
|
if (yy < 0) yy = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
else if (yy > (sd->size.h - oh))
|
|
|
|
yy = sd->size.h - oh;
|
2009-11-17 07:55:59 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->show.show = EINA_TRUE;
|
|
|
|
sd->show.x = xx;
|
|
|
|
sd->show.y = yy;
|
|
|
|
sd->show.w = ow;
|
|
|
|
sd->show.h = oh;
|
2009-11-17 07:55:59 -08:00
|
|
|
|
2015-04-21 21:24:19 -07:00
|
|
|
if (sd->orientation_changed)
|
|
|
|
{
|
|
|
|
evas_object_smart_member_del(sd->img);
|
|
|
|
elm_widget_sub_object_del(obj, sd->img);
|
|
|
|
evas_object_smart_member_add(sd->img, sd->pan_obj);
|
|
|
|
elm_widget_sub_object_add(obj, sd->img);
|
|
|
|
}
|
2014-01-21 06:16:41 -08:00
|
|
|
ecore_job_del(sd->calc_job);
|
2012-11-25 22:32:53 -08:00
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, obj);
|
2009-09-24 00:17:52 -07:00
|
|
|
if (t >= 1.0)
|
|
|
|
{
|
|
|
|
Eina_List *l, *l_next;
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Phocam_Grid *g;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-10-01 00:36:27 -07:00
|
|
|
EINA_LIST_FOREACH_SAFE(sd->grids, l, l_next, g)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
|
|
|
if (g->dead)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->grids = eina_list_remove_list(sd->grids, l);
|
|
|
|
_grid_clear(obj, g);
|
2009-09-24 00:17:52 -07:00
|
|
|
free(g);
|
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
return EINA_FALSE;
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
2009-10-14 07:03:42 -07:00
|
|
|
|
2010-06-25 02:58:14 -07:00
|
|
|
static Eina_Bool
|
2016-02-29 03:32:52 -08:00
|
|
|
_zoom_anim_cb(void *data, const Eo_Event *event EINA_UNUSED)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
|
|
|
double t;
|
2012-07-04 14:43:29 -07:00
|
|
|
Evas_Object *obj = data;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
2009-10-14 07:03:42 -07:00
|
|
|
t = ecore_loop_time_get();
|
2012-07-04 14:43:29 -07:00
|
|
|
if (t >= sd->t_end)
|
2009-10-14 07:03:42 -07:00
|
|
|
t = 1.0;
|
2012-07-04 14:43:29 -07:00
|
|
|
else if (sd->t_end > sd->t_start)
|
|
|
|
t = (t - sd->t_start) / (sd->t_end - sd->t_start);
|
2009-10-14 07:03:42 -07:00
|
|
|
else
|
|
|
|
t = 1.0;
|
|
|
|
t = 1.0 - t;
|
|
|
|
t = 1.0 - (t * t);
|
2016-01-26 16:13:23 -08:00
|
|
|
if (!_zoom_do(obj, t))
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth--;
|
|
|
|
if (!sd->no_smooth) _smooth_update(data);
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _zoom_anim_cb, obj);
|
|
|
|
eo_event_callback_call(obj, EVAS_ZOOMABLE_INTERFACE_EVENT_ZOOM_STOP, NULL);
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2016-01-26 16:13:23 -08:00
|
|
|
return EO_CALLBACK_CONTINUE;
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
|
|
|
|
2010-06-25 02:58:14 -07:00
|
|
|
static Eina_Bool
|
2012-07-04 14:43:29 -07:00
|
|
|
_long_press_cb(void *data)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_DATA_GET(data, sd);
|
|
|
|
|
|
|
|
sd->long_timer = NULL;
|
|
|
|
sd->longpressed = EINA_TRUE;
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(data, EVAS_CLICKABLE_INTERFACE_EVENT_LONGPRESSED, NULL);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2010-06-25 02:58:14 -07:00
|
|
|
return ECORE_CALLBACK_CANCEL;
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_mouse_down_cb(void *data,
|
2014-01-06 06:30:02 -08:00
|
|
|
Evas *evas EINA_UNUSED,
|
|
|
|
Evas_Object *obj EINA_UNUSED,
|
2012-07-04 14:43:29 -07:00
|
|
|
void *event_info)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
|
|
|
Evas_Event_Mouse_Down *ev = event_info;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(data, sd);
|
|
|
|
|
2009-09-25 02:26:04 -07:00
|
|
|
if (ev->button != 1) return;
|
2012-07-04 14:43:29 -07:00
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) sd->on_hold = EINA_TRUE;
|
|
|
|
else sd->on_hold = EINA_FALSE;
|
2009-09-25 02:26:04 -07:00
|
|
|
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(data, EVAS_CLICKABLE_INTERFACE_EVENT_CLICKED_DOUBLE, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
else
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(data, ELM_PHOTOCAM_EVENT_PRESS, NULL);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->longpressed = EINA_FALSE;
|
2014-01-21 06:16:41 -08:00
|
|
|
ecore_timer_del(sd->long_timer);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->long_timer = ecore_timer_add
|
|
|
|
(_elm_config->longpress_timeout, _long_press_cb, data);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2009-09-25 02:26:04 -07:00
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_mouse_up_cb(void *data,
|
2014-01-06 06:30:02 -08:00
|
|
|
Evas *evas EINA_UNUSED,
|
|
|
|
Evas_Object *obj EINA_UNUSED,
|
2012-07-04 14:43:29 -07:00
|
|
|
void *event_info)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
|
|
|
Evas_Event_Mouse_Up *ev = event_info;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(data, sd);
|
|
|
|
|
2009-09-25 02:26:04 -07:00
|
|
|
if (ev->button != 1) return;
|
2012-07-04 14:43:29 -07:00
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) sd->on_hold = EINA_TRUE;
|
|
|
|
else sd->on_hold = EINA_FALSE;
|
2013-05-29 05:05:37 -07:00
|
|
|
ELM_SAFE_FREE(sd->long_timer, ecore_timer_del);
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!sd->on_hold)
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(data, EVAS_CLICKABLE_INTERFACE_EVENT_CLICKED, NULL);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->on_hold = EINA_FALSE;
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static Eina_Bool
|
2015-09-15 03:41:51 -07:00
|
|
|
_elm_photocam_elm_widget_on_focus(Eo *obj, Elm_Photocam_Data *_pd EINA_UNUSED, Elm_Object_Item *item EINA_UNUSED)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, EINA_FALSE);
|
2013-06-06 09:13:37 -07:00
|
|
|
Eina_Bool int_ret = EINA_FALSE;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
int_ret = elm_obj_widget_on_focus(eo_super(obj, MY_CLASS), NULL);
|
2014-03-25 01:49:47 -07:00
|
|
|
if (!int_ret) return EINA_FALSE;
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2010-09-29 05:22:30 -07:00
|
|
|
if (elm_widget_focus_get(obj))
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
2012-11-25 22:32:53 -08:00
|
|
|
(wd->resize_obj, "elm,action,focus", "elm");
|
|
|
|
evas_object_focus_set(wd->resize_obj, EINA_TRUE);
|
2010-09-29 05:22:30 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
2012-11-25 22:32:53 -08:00
|
|
|
(wd->resize_obj, "elm,action,unfocus", "elm");
|
|
|
|
evas_object_focus_set(wd->resize_obj, EINA_FALSE);
|
2010-09-29 05:22:30 -07:00
|
|
|
}
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
return EINA_TRUE;
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static Eina_Bool
|
|
|
|
_elm_photocam_elm_widget_theme_apply(Eo *obj, Elm_Photocam_Data *sd EINA_UNUSED)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
Eina_Bool int_ret = EINA_FALSE;
|
2016-03-02 04:10:48 -08:00
|
|
|
int_ret = elm_obj_widget_theme_apply(eo_super(obj, MY_CLASS));
|
2014-03-25 01:49:47 -07:00
|
|
|
if (!int_ret) return EINA_FALSE;
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
_sizing_eval(obj);
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
return EINA_TRUE;
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
2010-11-23 12:20:41 -08:00
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_scroll_animate_start_cb(Evas_Object *obj,
|
2014-01-06 06:30:02 -08:00
|
|
|
void *data EINA_UNUSED)
|
2010-11-23 12:20:41 -08:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, EVAS_SCROLLABLE_INTERFACE_EVENT_SCROLL_ANIM_START, NULL);
|
2010-11-23 12:20:41 -08:00
|
|
|
}
|
|
|
|
|
2009-09-11 06:43:02 -07:00
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_scroll_animate_stop_cb(Evas_Object *obj,
|
2014-01-06 06:30:02 -08:00
|
|
|
void *data EINA_UNUSED)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, EVAS_SCROLLABLE_INTERFACE_EVENT_SCROLL_ANIM_STOP, NULL);
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_scroll_drag_start_cb(Evas_Object *obj,
|
2014-01-06 06:30:02 -08:00
|
|
|
void *data EINA_UNUSED)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, EVAS_SCROLLABLE_INTERFACE_EVENT_SCROLL_DRAG_START, NULL);
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_scroll_drag_stop_cb(Evas_Object *obj,
|
2014-01-06 06:30:02 -08:00
|
|
|
void *data EINA_UNUSED)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, EVAS_SCROLLABLE_INTERFACE_EVENT_SCROLL_DRAG_STOP, NULL);
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_scroll_cb(Evas_Object *obj,
|
2014-01-06 06:30:02 -08:00
|
|
|
void *data EINA_UNUSED)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!sd->scr_timer)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth++;
|
|
|
|
if (sd->no_smooth == 1) _smooth_update(obj);
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2014-01-21 06:16:41 -08:00
|
|
|
ecore_timer_del(sd->scr_timer);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->scr_timer = ecore_timer_add(0.5, _scroll_timeout_cb, obj);
|
2009-10-14 01:41:36 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, EVAS_SCROLLABLE_INTERFACE_EVENT_SCROLL, NULL);
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
|
2014-04-15 00:07:17 -07:00
|
|
|
static Eina_Bool
|
|
|
|
_key_action_move(Evas_Object *obj, const char *params)
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
2014-04-15 00:07:17 -07:00
|
|
|
const char *dir = params;
|
2012-11-25 22:32:53 -08:00
|
|
|
|
2011-01-04 02:09:48 -08:00
|
|
|
Evas_Coord x = 0;
|
|
|
|
Evas_Coord y = 0;
|
|
|
|
Evas_Coord v_h = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
Evas_Coord step_x = 0;
|
|
|
|
Evas_Coord step_y = 0;
|
2011-01-04 02:09:48 -08:00
|
|
|
Evas_Coord page_x = 0;
|
|
|
|
Evas_Coord page_y = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_pos_get(obj, &x, &y);
|
|
|
|
elm_interface_scrollable_step_size_get(obj, &step_x, &step_y);
|
|
|
|
elm_interface_scrollable_page_size_get(obj, &page_x, &page_y);
|
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
(obj, NULL, NULL, NULL, &v_h);
|
2011-01-04 02:09:48 -08:00
|
|
|
|
2014-04-15 00:07:17 -07:00
|
|
|
if (!strcmp(dir, "left"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
x -= step_x;
|
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else if (!strcmp(dir, "right"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
x += step_x;
|
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else if (!strcmp(dir, "up"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
y -= step_y;
|
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else if (!strcmp(dir, "down"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
y += step_y;
|
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else if (!strcmp(dir, "prior"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
if (page_y < 0)
|
2011-04-01 04:24:15 -07:00
|
|
|
y -= -(page_y * v_h) / 100;
|
2011-01-04 02:09:48 -08:00
|
|
|
else
|
2011-04-01 04:24:15 -07:00
|
|
|
y -= page_y;
|
2011-01-04 02:09:48 -08:00
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else if (!strcmp(dir, "next"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
if (page_y < 0)
|
2011-04-01 04:24:15 -07:00
|
|
|
y += -(page_y * v_h) / 100;
|
2011-01-04 02:09:48 -08:00
|
|
|
else
|
2011-04-01 04:24:15 -07:00
|
|
|
y += page_y;
|
2011-01-04 02:09:48 -08:00
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else return EINA_FALSE;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_pos_set(obj, x, y, EINA_TRUE);
|
2014-04-15 00:07:17 -07:00
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Eina_Bool
|
|
|
|
_key_action_zoom(Evas_Object *obj, const char *params)
|
|
|
|
{
|
|
|
|
const char *dir = params;
|
|
|
|
double zoom;
|
|
|
|
|
|
|
|
if (!strcmp(dir, "in"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
zoom = elm_photocam_zoom_get(obj);
|
|
|
|
zoom -= 0.5;
|
|
|
|
elm_photocam_zoom_mode_set(obj, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
|
|
|
|
elm_photocam_zoom_set(obj, zoom);
|
2011-04-01 04:24:15 -07:00
|
|
|
}
|
2014-04-15 00:07:17 -07:00
|
|
|
else if (!strcmp(dir, "out"))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
zoom = elm_photocam_zoom_get(obj);
|
|
|
|
zoom += 0.5;
|
|
|
|
elm_photocam_zoom_mode_set(obj, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
|
|
|
|
elm_photocam_zoom_set(obj, zoom);
|
|
|
|
}
|
2014-03-25 01:49:47 -07:00
|
|
|
else return EINA_FALSE;
|
2011-01-04 02:09:48 -08:00
|
|
|
|
2014-04-15 00:07:17 -07:00
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN static Eina_Bool
|
|
|
|
_elm_photocam_elm_widget_event(Eo *obj, Elm_Photocam_Data *_pd EINA_UNUSED, Evas_Object *src, Evas_Callback_Type type, void *event_info)
|
|
|
|
{
|
|
|
|
(void) src;
|
|
|
|
Evas_Event_Key_Down *ev = event_info;
|
|
|
|
|
|
|
|
if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
|
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
|
2011-01-04 02:09:48 -08:00
|
|
|
|
2015-12-21 04:55:23 -08:00
|
|
|
if (!_elm_config_key_binding_call(obj, MY_CLASS_NAME, ev, key_actions))
|
2014-04-15 00:07:17 -07:00
|
|
|
return EINA_FALSE;
|
|
|
|
|
|
|
|
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
|
2014-03-25 01:49:47 -07:00
|
|
|
return EINA_TRUE;
|
2011-01-04 02:09:48 -08:00
|
|
|
}
|
|
|
|
|
2016-01-26 16:13:23 -08:00
|
|
|
static Eina_Bool
|
2016-02-29 03:32:52 -08:00
|
|
|
_bounce_eval(void *data, const Eo_Event *event EINA_UNUSED)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
Evas_Object *obj = data;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2012-02-24 09:58:29 -08:00
|
|
|
double t, tt;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((sd->g_layer_zoom.imx == sd->g_layer_zoom.bounce.x_end) &&
|
|
|
|
(sd->g_layer_zoom.imy == sd->g_layer_zoom.bounce.y_end))
|
2016-01-26 16:13:23 -08:00
|
|
|
goto on_end;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
|
|
|
t = ecore_loop_time_get();
|
2012-07-04 14:43:29 -07:00
|
|
|
tt = (t - sd->g_layer_zoom.bounce.t_start) /
|
|
|
|
(sd->g_layer_zoom.bounce.t_end -
|
|
|
|
sd->g_layer_zoom.bounce.t_start);
|
2012-02-24 09:58:29 -08:00
|
|
|
tt = 1.0 - tt;
|
|
|
|
tt = 1.0 - (tt * tt);
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (t > sd->g_layer_zoom.bounce.t_end)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
_zoom_do(obj, 1.0);
|
2016-01-26 16:13:23 -08:00
|
|
|
goto on_end;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->g_layer_zoom.imx != sd->g_layer_zoom.bounce.x_end)
|
|
|
|
sd->g_layer_zoom.imx =
|
|
|
|
sd->g_layer_zoom.bounce.x_start * (1.0 - tt) +
|
|
|
|
sd->g_layer_zoom.bounce.x_end * tt;
|
|
|
|
|
|
|
|
if (sd->g_layer_zoom.imy != sd->g_layer_zoom.bounce.y_end)
|
|
|
|
sd->g_layer_zoom.imy =
|
|
|
|
sd->g_layer_zoom.bounce.y_start * (1.0 - tt) +
|
|
|
|
sd->g_layer_zoom.bounce.y_end * tt;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
_zoom_do(obj, 1.0 - (1.0 - tt));
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2016-01-26 16:13:23 -08:00
|
|
|
return EO_CALLBACK_CONTINUE;
|
|
|
|
|
|
|
|
on_end:
|
|
|
|
sd->g_layer_zoom.imx = 0;
|
|
|
|
sd->g_layer_zoom.imy = 0;
|
|
|
|
sd->zoom_g_layer = EINA_FALSE;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_freeze_set(obj, EINA_FALSE);
|
2016-01-26 16:13:23 -08:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _bounce_eval, obj);
|
2016-01-26 16:13:23 -08:00
|
|
|
return EO_CALLBACK_CONTINUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_bounce_reset(Eo *obj, Elm_Photocam_Data *sd EINA_UNUSED)
|
|
|
|
{
|
|
|
|
Eina_Bool r;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
r = eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _bounce_eval, obj);
|
2016-01-26 16:13:23 -08:00
|
|
|
if (r) _zoom_do(obj, 1.0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_zoom_reset(Eo *obj, Elm_Photocam_Data *sd)
|
|
|
|
{
|
|
|
|
Eina_Bool r;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
r = eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _zoom_anim_cb, obj);
|
2016-01-26 16:13:23 -08:00
|
|
|
if (r)
|
|
|
|
{
|
|
|
|
sd->no_smooth--;
|
|
|
|
if (!sd->no_smooth) _smooth_update(obj);
|
|
|
|
_zoom_do(obj, 1.0);
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, EVAS_ZOOMABLE_INTERFACE_EVENT_ZOOM_STOP, NULL);
|
2016-01-26 16:13:23 -08:00
|
|
|
}
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-11-25 22:32:53 -08:00
|
|
|
_g_layer_zoom_do(Evas_Object *obj,
|
2012-07-04 14:43:29 -07:00
|
|
|
Evas_Coord px,
|
|
|
|
Evas_Coord py,
|
|
|
|
Elm_Gesture_Zoom_Info *g_layer)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
|
|
|
int regx, regy, regw, regh, ix, iy, iw, ih;
|
2014-04-03 08:41:05 -07:00
|
|
|
Evas_Coord rx, ry, rw = 0, rh = 0;
|
2012-02-24 09:58:29 -08:00
|
|
|
int xx, yy;
|
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->mode = ELM_PHOTOCAM_ZOOM_MODE_MANUAL;
|
|
|
|
sd->zoom = sd->g_layer_start / g_layer->zoom;
|
|
|
|
sd->size.ow = sd->size.w;
|
|
|
|
sd->size.oh = sd->size.h;
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_pos_get(obj, &rx, &ry);
|
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
(obj, NULL, NULL, &rw, &rh);
|
2012-02-24 09:58:29 -08:00
|
|
|
if ((rw <= 0) || (rh <= 0)) return;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.nw = (double)sd->size.imw / sd->zoom;
|
|
|
|
sd->size.nh = (double)sd->size.imh / sd->zoom;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_image_region_get(obj, ®x, ®y, ®w, ®h);
|
|
|
|
evas_object_geometry_get(sd->img, &ix, &iy, &iw, &ih);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->pvx = g_layer->x;
|
|
|
|
sd->pvy = g_layer->y;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
xx = (px / sd->zoom) - sd->pvx;
|
|
|
|
yy = (py / sd->zoom) - sd->pvy;
|
|
|
|
sd->g_layer_zoom.imx = 0;
|
|
|
|
sd->g_layer_zoom.imy = 0;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((xx < 0) || (rw > sd->size.nw))
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.imx = xx;
|
2012-02-24 09:58:29 -08:00
|
|
|
xx = 0;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if ((xx + rw) > sd->size.nw)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.imx = xx + rw - sd->size.nw;
|
|
|
|
xx = sd->size.nw - rw;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((yy < 0) || (rh > sd->size.nh))
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.imy = yy;
|
2012-02-24 09:58:29 -08:00
|
|
|
yy = 0;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if ((yy + rh) > sd->size.nh)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.imy = yy + rh - sd->size.nh;
|
|
|
|
yy = sd->size.nh - rh;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.spos.x = (double)(xx + (rw / 2)) / (double)(sd->size.nw);
|
|
|
|
sd->size.spos.y = (double)(yy + (rh / 2)) / (double)(sd->size.nh);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
_zoom_do(obj, 1.0);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Event_Flags
|
2012-07-04 14:43:29 -07:00
|
|
|
_g_layer_zoom_start_cb(void *data,
|
|
|
|
void *event_info)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
Evas_Object *obj = data;
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Gesture_Zoom_Info *p = event_info;
|
2012-11-25 22:32:53 -08:00
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2012-02-24 09:58:29 -08:00
|
|
|
double marginx = 0, marginy = 0;
|
2014-04-03 08:41:05 -07:00
|
|
|
Evas_Coord rw = 0, rh = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
int x, y, w, h;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2016-01-26 16:13:23 -08:00
|
|
|
_elm_photocam_bounce_reset(obj, sd);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom_g_layer = EINA_TRUE;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_freeze_set(obj, EINA_TRUE);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
elm_photocam_image_region_get(obj, &x, &y, &w, &h);
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
(obj, NULL, NULL, &rw, &rh);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (rw > sd->size.nw)
|
|
|
|
marginx = (rw - sd->size.nw) / 2;
|
|
|
|
if (rh > sd->size.nh)
|
|
|
|
marginy = (rh - sd->size.nh) / 2;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_start = sd->zoom;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom_point_x = x + ((p->x - marginx) * sd->zoom) +
|
|
|
|
sd->g_layer_zoom.imx;
|
|
|
|
sd->zoom_point_y = y + ((p->y - marginy) * sd->zoom) +
|
|
|
|
sd->g_layer_zoom.imy;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
|
|
|
return EVAS_EVENT_FLAG_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Event_Flags
|
2012-07-04 14:43:29 -07:00
|
|
|
_g_layer_zoom_move_cb(void *data,
|
|
|
|
void *event_info)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
Elm_Photocam_Data *sd = eo_data_scope_get(data, MY_CLASS);
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Gesture_Zoom_Info *p = event_info;
|
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
_g_layer_zoom_do(data, sd->zoom_point_x, sd->zoom_point_y, p);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
|
|
|
return EVAS_EVENT_FLAG_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Event_Flags
|
2012-07-04 14:43:29 -07:00
|
|
|
_g_layer_zoom_end_cb(void *data,
|
2014-01-06 06:30:02 -08:00
|
|
|
void *event_info EINA_UNUSED)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
Evas_Object *obj = data;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2012-02-24 09:58:29 -08:00
|
|
|
Evas_Coord rw, rh;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
(obj, NULL, NULL, &rw, &rh);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_start = 1.0;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->g_layer_zoom.imx || sd->g_layer_zoom.imy)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
|
|
|
double t;
|
|
|
|
|
|
|
|
t = ecore_loop_time_get();
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.bounce.x_start = sd->g_layer_zoom.imx;
|
|
|
|
sd->g_layer_zoom.bounce.y_start = sd->g_layer_zoom.imy;
|
|
|
|
sd->g_layer_zoom.bounce.x_end = 0;
|
|
|
|
sd->g_layer_zoom.bounce.y_end = 0;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (rw > sd->size.nw &&
|
|
|
|
rh > sd->size.nh)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
|
|
|
Evas_Coord pw, ph;
|
|
|
|
double z;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((sd->size.imw < rw) && (sd->size.imh < rh))
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom = 1;
|
|
|
|
sd->size.nw = sd->size.imw;
|
|
|
|
sd->size.nh = sd->size.imh;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ph = (sd->size.imh * rw) / sd->size.imw;
|
2012-02-24 09:58:29 -08:00
|
|
|
if (ph > rh)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
pw = (sd->size.imw * rh) / sd->size.imh;
|
2012-02-24 09:58:29 -08:00
|
|
|
ph = rh;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pw = rw;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->size.imw > sd->size.imh)
|
|
|
|
z = (double)sd->size.imw / pw;
|
2012-02-24 09:58:29 -08:00
|
|
|
else
|
2012-07-04 14:43:29 -07:00
|
|
|
z = (double)sd->size.imh / ph;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom = z;
|
|
|
|
sd->size.nw = pw;
|
|
|
|
sd->size.nh = ph;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.bounce.x_end = (sd->size.nw - rw) / 2;
|
|
|
|
sd->g_layer_zoom.bounce.y_end = (sd->size.nh - rh) / 2;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
int xx, yy;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
xx = (sd->zoom_point_x / sd->zoom) - sd->pvx;
|
|
|
|
yy = (sd->zoom_point_y / sd->zoom) - sd->pvy;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
|
|
|
if (xx < 0) xx = 0;
|
|
|
|
if (yy < 0) yy = 0;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (rw > sd->size.nw)
|
|
|
|
sd->g_layer_zoom.bounce.x_end = (sd->size.nw - rw) / 2;
|
|
|
|
if ((xx + rw) > sd->size.nw)
|
|
|
|
xx = sd->size.nw - rw;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (rh > sd->size.nh)
|
|
|
|
sd->g_layer_zoom.bounce.y_end = (sd->size.nh - rh) / 2;
|
|
|
|
if ((yy + rh) > sd->size.nh)
|
|
|
|
yy = sd->size.nh - rh;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.spos.x = (double)(xx + (rw / 2)) / (double)(sd->size.nw);
|
|
|
|
sd->size.spos.y = (double)(yy + (rh / 2)) / (double)(sd->size.nh);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.bounce.t_start = t;
|
|
|
|
sd->g_layer_zoom.bounce.t_end = t +
|
|
|
|
_elm_config->page_scroll_friction;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_add(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _bounce_eval, obj);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_freeze_set(obj, EINA_FALSE);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom_g_layer = EINA_FALSE;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
return EVAS_EVENT_FLAG_NONE;
|
|
|
|
}
|
|
|
|
|
2015-02-20 05:33:04 -08:00
|
|
|
static void
|
|
|
|
_orient_do(Evas_Object *obj, Elm_Photocam_Data *sd)
|
|
|
|
{
|
|
|
|
evas_object_smart_member_del(sd->img);
|
|
|
|
elm_widget_sub_object_del(obj, sd->img);
|
|
|
|
evas_object_smart_member_add(sd->img, sd->pan_obj);
|
|
|
|
elm_widget_sub_object_add(obj, sd->img);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_image_orient_set(Eo *obj, Elm_Photocam_Data *sd, Evas_Image_Orient orient)
|
|
|
|
{
|
|
|
|
int iw, ih;
|
|
|
|
Eina_List *l;
|
|
|
|
Elm_Phocam_Grid *g, *g_orient = NULL;
|
|
|
|
|
2015-04-28 02:38:50 -07:00
|
|
|
if (sd->orient == orient) return;
|
|
|
|
|
2015-04-21 21:24:19 -07:00
|
|
|
sd->orientation_changed = EINA_TRUE;
|
2015-02-20 05:33:04 -08:00
|
|
|
sd->orient = orient;
|
|
|
|
g = _grid_create(obj);
|
|
|
|
if (g)
|
|
|
|
{
|
|
|
|
if (eina_list_count(sd->grids) > 1)
|
|
|
|
{
|
|
|
|
g_orient = eina_list_last(sd->grids)->data;
|
|
|
|
sd->grids = eina_list_remove(sd->grids, g_orient);
|
|
|
|
_grid_clear(obj, g_orient);
|
|
|
|
free(g_orient);
|
|
|
|
EINA_LIST_FOREACH(sd->grids, l, g_orient)
|
|
|
|
{
|
|
|
|
g_orient->dead = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
sd->grids = eina_list_prepend(sd->grids, g);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
EINA_LIST_FREE(sd->grids, g)
|
|
|
|
{
|
|
|
|
_grid_clear(obj, g);
|
|
|
|
free(g);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
evas_object_image_orient_set(sd->img, orient);
|
|
|
|
evas_object_image_size_get(sd->img, &iw, &ih);
|
|
|
|
sd->size.imw = iw;
|
|
|
|
sd->size.imh = ih;
|
|
|
|
sd->size.w = iw / sd->zoom;
|
|
|
|
sd->size.h = ih / sd->zoom;
|
|
|
|
_orient_do(obj, sd);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN static Evas_Image_Orient
|
|
|
|
_elm_photocam_image_orient_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd)
|
|
|
|
{
|
|
|
|
return sd->orient;
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
2014-06-03 03:35:28 -07:00
|
|
|
_elm_photocam_evas_object_smart_add(Eo *obj, Elm_Photocam_Data *priv)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
2012-07-17 09:38:07 -07:00
|
|
|
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
|
2014-03-25 01:49:47 -07:00
|
|
|
Elm_Photocam_Pan_Data *pan_data;
|
2013-02-16 05:39:59 -08:00
|
|
|
Evas_Object *edje;
|
2013-09-24 21:33:39 -07:00
|
|
|
Evas_Coord minw, minh;
|
2012-07-17 09:38:07 -07:00
|
|
|
|
2013-09-24 21:33:39 -07:00
|
|
|
elm_widget_sub_object_parent_add(obj);
|
2013-08-26 22:19:19 -07:00
|
|
|
|
2013-02-16 05:39:59 -08:00
|
|
|
edje = edje_object_add(evas_object_evas_get(obj));
|
2013-10-16 08:54:54 -07:00
|
|
|
elm_widget_resize_object_set(obj, edje, EINA_TRUE);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
evas_obj_smart_add(eo_super(obj, MY_CLASS));
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
elm_widget_theme_object_set
|
2013-02-16 05:39:59 -08:00
|
|
|
(obj, edje, "photocam", "base", elm_widget_style_get(obj));
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
priv->hit_rect = evas_object_rectangle_add(evas_object_evas_get(obj));
|
|
|
|
evas_object_smart_member_add(priv->hit_rect, obj);
|
|
|
|
elm_widget_sub_object_add(obj, priv->hit_rect);
|
|
|
|
|
2012-07-17 09:38:07 -07:00
|
|
|
/* common scroller hit rectangle setup */
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_color_set(priv->hit_rect, 0, 0, 0, 0);
|
|
|
|
evas_object_show(priv->hit_rect);
|
|
|
|
evas_object_repeat_events_set(priv->hit_rect, EINA_TRUE);
|
|
|
|
|
|
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
2012-07-17 09:38:07 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_objects_set(obj, edje, priv->hit_rect);
|
2012-07-17 09:38:07 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_animate_start_cb_set(obj, _scroll_animate_start_cb);
|
|
|
|
elm_interface_scrollable_animate_stop_cb_set(obj, _scroll_animate_stop_cb);
|
|
|
|
elm_interface_scrollable_drag_start_cb_set(obj, _scroll_drag_start_cb);
|
|
|
|
elm_interface_scrollable_drag_stop_cb_set(obj, _scroll_drag_stop_cb);
|
|
|
|
elm_interface_scrollable_scroll_cb_set(obj, _scroll_cb);
|
2012-07-17 09:38:07 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_bounce_allow_set(obj, bounce, bounce);
|
2012-07-17 09:38:07 -07:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
priv->pan_obj = eo_add(MY_PAN_CLASS, evas_object_evas_get(obj));
|
2013-04-24 04:41:37 -07:00
|
|
|
pan_data = eo_data_scope_get(priv->pan_obj, MY_PAN_CLASS);
|
|
|
|
eo_data_ref(obj, NULL);
|
2012-11-25 22:32:53 -08:00
|
|
|
pan_data->wobj = obj;
|
2012-07-17 09:38:07 -07:00
|
|
|
pan_data->wsd = priv;
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_extern_pan_set(obj, priv->pan_obj);
|
2012-07-17 09:38:07 -07:00
|
|
|
|
|
|
|
priv->g_layer_start = 1.0;
|
|
|
|
priv->zoom = 1;
|
|
|
|
priv->mode = ELM_PHOTOCAM_ZOOM_MODE_MANUAL;
|
|
|
|
priv->tsize = 512;
|
|
|
|
|
|
|
|
priv->img = evas_object_image_add(evas_object_evas_get(obj));
|
|
|
|
evas_object_image_load_orientation_set(priv->img, EINA_TRUE);
|
|
|
|
evas_object_image_scale_hint_set(priv->img, EVAS_IMAGE_SCALE_HINT_DYNAMIC);
|
|
|
|
evas_object_event_callback_add
|
|
|
|
(priv->img, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down_cb, obj);
|
|
|
|
evas_object_event_callback_add
|
|
|
|
(priv->img, EVAS_CALLBACK_MOUSE_UP, _mouse_up_cb, obj);
|
|
|
|
evas_object_image_scale_hint_set(priv->img, EVAS_IMAGE_SCALE_HINT_STATIC);
|
|
|
|
|
|
|
|
/* XXX: mmm... */
|
|
|
|
evas_object_smart_member_add(priv->img, priv->pan_obj);
|
|
|
|
|
|
|
|
elm_widget_sub_object_add(obj, priv->img);
|
|
|
|
evas_object_image_filled_set(priv->img, EINA_TRUE);
|
|
|
|
evas_object_event_callback_add
|
|
|
|
(priv->img, EVAS_CALLBACK_IMAGE_PRELOADED, _main_img_preloaded_cb, obj);
|
|
|
|
|
2013-02-16 05:39:59 -08:00
|
|
|
edje_object_size_min_calc(edje, &minw, &minh);
|
2012-07-17 09:38:07 -07:00
|
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
|
|
|
|
|
|
_sizing_eval(obj);
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
2014-06-03 03:35:28 -07:00
|
|
|
_elm_photocam_evas_object_smart_del(Eo *obj, Elm_Photocam_Data *sd)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
Elm_Phocam_Grid *g;
|
|
|
|
|
2013-03-08 20:23:42 -08:00
|
|
|
EINA_LIST_FREE(sd->grids, g)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
2014-01-21 18:08:47 -08:00
|
|
|
free(g->grid);
|
2012-07-04 14:43:29 -07:00
|
|
|
free(g);
|
|
|
|
}
|
2014-01-21 17:38:55 -08:00
|
|
|
ELM_SAFE_FREE(sd->pan_obj, evas_object_del);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2013-08-11 20:14:45 -07:00
|
|
|
if (sd->f) eina_file_close(sd->f);
|
|
|
|
free(sd->remote_data);
|
2014-01-21 06:23:37 -08:00
|
|
|
if (sd->remote) _elm_url_cancel(sd->remote);
|
2014-01-21 06:16:41 -08:00
|
|
|
eina_stringshare_del(sd->file);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
|
|
ecore_timer_del(sd->scr_timer);
|
|
|
|
ecore_timer_del(sd->long_timer);
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _zoom_anim_cb, obj);
|
|
|
|
eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _bounce_eval, obj);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
evas_obj_smart_del(eo_super(obj, MY_CLASS));
|
2012-07-04 14:43:29 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
2014-06-03 03:35:28 -07:00
|
|
|
_elm_photocam_evas_object_smart_move(Eo *obj, Elm_Photocam_Data *sd, Evas_Coord x, Evas_Coord y)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
evas_obj_smart_move(eo_super(obj, MY_CLASS), x, y);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
evas_object_move(sd->hit_rect, x, y);
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
2014-06-03 03:35:28 -07:00
|
|
|
_elm_photocam_evas_object_smart_resize(Eo *obj, Elm_Photocam_Data *sd, Evas_Coord w, Evas_Coord h)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
evas_obj_smart_resize(eo_super(obj, MY_CLASS), w, h);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
evas_object_resize(sd->hit_rect, w, h);
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
2014-06-03 03:35:28 -07:00
|
|
|
_elm_photocam_evas_object_smart_member_add(Eo *obj, Elm_Photocam_Data *sd, Evas_Object *member)
|
2012-07-04 14:43:29 -07:00
|
|
|
{
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
evas_obj_smart_member_add(eo_super(obj, MY_CLASS), member);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
if (sd->hit_rect)
|
|
|
|
evas_object_raise(sd->hit_rect);
|
|
|
|
}
|
|
|
|
|
2009-09-11 06:43:02 -07:00
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_photocam_add(Evas_Object *parent)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
2012-11-25 22:32:53 -08:00
|
|
|
Evas_Object *obj = eo_add(MY_CLASS, parent);
|
|
|
|
return obj;
|
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2015-05-19 05:34:07 -07:00
|
|
|
EOLIAN static Eo *
|
2014-03-25 01:49:47 -07:00
|
|
|
_elm_photocam_eo_base_constructor(Eo *obj, Elm_Photocam_Data *_pd EINA_UNUSED)
|
2012-11-25 22:32:53 -08:00
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
obj = eo_constructor(eo_super(obj, MY_CLASS));
|
|
|
|
evas_obj_type_set(obj, MY_CLASS_NAME_LEGACY);
|
|
|
|
evas_obj_smart_callbacks_descriptions_set(obj, _smart_callbacks);
|
|
|
|
elm_interface_atspi_accessible_role_set(obj, ELM_ATSPI_ROLE_IMAGE);
|
2015-05-19 05:34:07 -07:00
|
|
|
|
|
|
|
return obj;
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
static void
|
2014-03-25 01:49:47 -07:00
|
|
|
_internal_file_set(Eo *obj, Elm_Photocam_Data *sd, const char *file, Eina_File *f, Evas_Load_Error *ret)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2013-10-05 01:15:09 -07:00
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
2013-08-11 20:14:45 -07:00
|
|
|
Evas_Load_Error err;
|
2009-09-11 06:43:02 -07:00
|
|
|
int w, h;
|
2012-07-04 14:43:29 -07:00
|
|
|
double tz;
|
2012-11-25 22:32:53 -08:00
|
|
|
|
2015-01-13 06:25:10 -08:00
|
|
|
// It is actually to late, we have lost the reference to the previous
|
|
|
|
// file descriptor already, so we can't know if the file changed. To
|
|
|
|
// be safe we do for now just force a full reload on file_set and hope
|
|
|
|
// on evas to catch it, if there is no change.
|
|
|
|
eina_stringshare_replace(&sd->file, file);
|
2013-08-11 20:14:45 -07:00
|
|
|
sd->f = eina_file_dup(f);
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
evas_object_image_smooth_scale_set(sd->img, (sd->no_smooth == 0));
|
|
|
|
evas_object_image_file_set(sd->img, NULL, NULL);
|
|
|
|
evas_object_image_load_scale_down_set(sd->img, 0);
|
2013-08-11 20:14:45 -07:00
|
|
|
_photocam_image_file_set(sd->img, sd);
|
2012-12-27 19:54:24 -08:00
|
|
|
err = evas_object_image_load_error_get(sd->img);
|
|
|
|
if (err != EVAS_LOAD_ERROR_NONE)
|
|
|
|
{
|
2013-08-11 20:14:45 -07:00
|
|
|
ERR("Things are going bad for '%s' (%p) : %i", file, sd->img, err);
|
2012-12-27 19:59:36 -08:00
|
|
|
if (ret) *ret = err;
|
2012-12-27 19:54:24 -08:00
|
|
|
return;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_image_size_get(sd->img, &w, &h);
|
|
|
|
|
|
|
|
sd->do_region = evas_object_image_region_support_get(sd->img);
|
|
|
|
sd->size.imw = w;
|
|
|
|
sd->size.imh = h;
|
|
|
|
sd->size.w = sd->size.imw / sd->zoom;
|
|
|
|
sd->size.h = sd->size.imh / sd->zoom;
|
|
|
|
evas_object_image_file_set(sd->img, NULL, NULL);
|
2013-08-11 20:14:45 -07:00
|
|
|
_photocam_image_file_set(sd->img, sd);
|
2012-12-27 19:54:24 -08:00
|
|
|
err = evas_object_image_load_error_get(sd->img);
|
|
|
|
if (err != EVAS_LOAD_ERROR_NONE)
|
|
|
|
{
|
|
|
|
ERR("Things are going bad for '%s' (%p)", file, sd->img);
|
2012-12-27 19:59:36 -08:00
|
|
|
if (ret) *ret = err;
|
2012-12-27 19:54:24 -08:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_image_preload(sd->img, 0);
|
|
|
|
sd->main_load_pending = EINA_TRUE;
|
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, obj);
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, ELM_PHOTOCAM_EVENT_LOAD, NULL);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->preload_num++;
|
|
|
|
if (sd->preload_num == 1)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
2012-11-25 22:32:53 -08:00
|
|
|
(wd->resize_obj, "elm,state,busy,start", "elm");
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, ELM_PHOTOCAM_EVENT_LOAD_DETAIL, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
tz = sd->zoom;
|
|
|
|
sd->zoom = 0.0;
|
2012-11-25 22:32:53 -08:00
|
|
|
elm_photocam_zoom_set(obj, tz);
|
2015-02-20 05:33:04 -08:00
|
|
|
sd->orient = EVAS_IMAGE_ORIENT_NONE;
|
2015-04-21 21:24:19 -07:00
|
|
|
sd->orientation_changed = EINA_FALSE;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
if (ret) *ret = evas_object_image_load_error_get(sd->img);
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
2009-09-22 07:04:09 -07:00
|
|
|
|
2013-08-11 20:14:45 -07:00
|
|
|
static void
|
|
|
|
_elm_photocam_download_done(void *data, Elm_Url *url EINA_UNUSED, Eina_Binbuf *download)
|
|
|
|
{
|
|
|
|
Eo *obj = data;
|
2014-03-25 01:49:47 -07:00
|
|
|
Elm_Photocam_Data *sd = eo_data_scope_get(obj, MY_CLASS);
|
2013-08-11 20:14:45 -07:00
|
|
|
Eina_File *f;
|
|
|
|
size_t length;
|
|
|
|
Evas_Load_Error ret = EVAS_LOAD_ERROR_NONE;
|
|
|
|
|
2014-01-21 18:08:47 -08:00
|
|
|
free(sd->remote_data);
|
2013-08-11 20:14:45 -07:00
|
|
|
length = eina_binbuf_length_get(download);
|
|
|
|
sd->remote_data = eina_binbuf_string_steal(download);
|
2014-01-21 06:23:37 -08:00
|
|
|
f = eina_file_virtualize(_elm_url_get(url),
|
2013-08-11 20:14:45 -07:00
|
|
|
sd->remote_data, length,
|
|
|
|
EINA_FALSE);
|
2014-01-21 06:23:37 -08:00
|
|
|
_internal_file_set(obj, sd, _elm_url_get(url), f, &ret);
|
2013-08-11 20:14:45 -07:00
|
|
|
eina_file_close(f);
|
|
|
|
|
|
|
|
if (ret != EVAS_LOAD_ERROR_NONE)
|
|
|
|
{
|
|
|
|
Elm_Photocam_Error err = { 0, EINA_TRUE };
|
|
|
|
|
|
|
|
free(sd->remote_data);
|
|
|
|
sd->remote_data = NULL;
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, ELM_PHOTOCAM_EVENT_DOWNLOAD_ERROR, &err);
|
2013-08-11 20:14:45 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, ELM_PHOTOCAM_EVENT_DOWNLOAD_DONE, NULL);
|
2013-08-11 20:14:45 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
sd->remote = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_download_cancel(void *data, Elm_Url *url EINA_UNUSED, int error)
|
|
|
|
{
|
|
|
|
Eo *obj = data;
|
2014-03-25 01:49:47 -07:00
|
|
|
Elm_Photocam_Data *sd = eo_data_scope_get(obj, MY_CLASS);
|
2013-08-11 20:14:45 -07:00
|
|
|
Elm_Photocam_Error err = { error, EINA_FALSE };
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, ELM_PHOTOCAM_EVENT_DOWNLOAD_ERROR, &err);
|
2013-08-11 20:14:45 -07:00
|
|
|
|
|
|
|
sd->remote = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_download_progress(void *data, Elm_Url *url EINA_UNUSED, double now, double total)
|
|
|
|
{
|
|
|
|
Eo *obj = data;
|
|
|
|
Elm_Photocam_Progress progress;
|
|
|
|
|
|
|
|
progress.now = now;
|
|
|
|
progress.total = total;
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, ELM_PHOTOCAM_EVENT_DOWNLOAD_PROGRESS, &progress);
|
2013-08-11 20:14:45 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static const char *remote_uri[] = {
|
|
|
|
"http://", "https://", "ftp://"
|
|
|
|
};
|
|
|
|
|
2015-05-05 05:16:19 -07:00
|
|
|
static Evas_Load_Error
|
|
|
|
_elm_photocam_file_set_internal(Eo *obj, Elm_Photocam_Data *sd, const char *file)
|
2013-08-11 20:14:45 -07:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
Evas_Load_Error ret = EVAS_LOAD_ERROR_NONE;
|
2013-08-11 20:14:45 -07:00
|
|
|
unsigned int i;
|
|
|
|
|
|
|
|
_grid_clear_all(obj);
|
2016-01-26 16:13:23 -08:00
|
|
|
_elm_photocam_zoom_reset(obj, sd);
|
|
|
|
_elm_photocam_bounce_reset(obj, sd);
|
|
|
|
sd->no_smooth--;
|
|
|
|
if (sd->no_smooth == 0) _smooth_update(obj);
|
|
|
|
|
2014-01-21 06:16:41 -08:00
|
|
|
ecore_job_del(sd->calc_job);
|
2013-08-11 20:14:45 -07:00
|
|
|
evas_object_hide(sd->img);
|
|
|
|
if (sd->f) eina_file_close(sd->f);
|
|
|
|
sd->f = NULL;
|
|
|
|
|
|
|
|
free(sd->remote_data);
|
2014-01-21 06:23:37 -08:00
|
|
|
if (sd->remote) _elm_url_cancel(sd->remote);
|
2013-08-11 20:14:45 -07:00
|
|
|
sd->remote = NULL;
|
2014-08-07 07:35:52 -07:00
|
|
|
sd->preload_num = 0;
|
2013-08-11 20:14:45 -07:00
|
|
|
|
|
|
|
for (i = 0; i < sizeof (remote_uri) / sizeof (remote_uri[0]); ++i)
|
2014-01-26 09:07:44 -08:00
|
|
|
if (!strncmp(remote_uri[i], file, strlen(remote_uri[i])))
|
2013-08-11 20:14:45 -07:00
|
|
|
{
|
|
|
|
// Found a remote target !
|
2014-01-21 06:23:37 -08:00
|
|
|
sd->remote = _elm_url_download(file,
|
2013-08-11 20:14:45 -07:00
|
|
|
_elm_photocam_download_done,
|
|
|
|
_elm_photocam_download_cancel,
|
|
|
|
_elm_photocam_download_progress,
|
|
|
|
obj);
|
|
|
|
if (sd->remote)
|
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call
|
|
|
|
(obj, ELM_PHOTOCAM_EVENT_DOWNLOAD_START, NULL);
|
2014-03-25 01:49:47 -07:00
|
|
|
return ret;
|
2013-08-11 20:14:45 -07:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
_internal_file_set(obj, sd, file, NULL, &ret);
|
2013-08-11 20:14:45 -07:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
return ret;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2015-05-05 05:16:19 -07:00
|
|
|
EOLIAN static Eina_Bool
|
|
|
|
_elm_photocam_efl_file_file_set(Eo *obj, Elm_Photocam_Data *sd, const char *file, const char *key EINA_UNUSED)
|
2012-11-25 22:32:53 -08:00
|
|
|
{
|
2015-05-05 05:16:19 -07:00
|
|
|
Evas_Load_Error ret = _elm_photocam_file_set_internal(obj, sd, file);
|
|
|
|
|
|
|
|
if (ret == EVAS_LOAD_ERROR_NONE) return EINA_TRUE;
|
|
|
|
|
|
|
|
eina_error_set(
|
|
|
|
ret == EVAS_LOAD_ERROR_DOES_NOT_EXIST ? PHOTO_FILE_LOAD_ERROR_DOES_NOT_EXIST :
|
|
|
|
ret == EVAS_LOAD_ERROR_PERMISSION_DENIED ? PHOTO_FILE_LOAD_ERROR_PERMISSION_DENIED :
|
|
|
|
ret == EVAS_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED ? PHOTO_FILE_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED :
|
|
|
|
ret == EVAS_LOAD_ERROR_CORRUPT_FILE ? PHOTO_FILE_LOAD_ERROR_CORRUPT_FILE :
|
|
|
|
ret == EVAS_LOAD_ERROR_UNKNOWN_FORMAT ? PHOTO_FILE_LOAD_ERROR_UNKNOWN_FORMAT :
|
|
|
|
PHOTO_FILE_LOAD_ERROR_GENERIC
|
|
|
|
);
|
|
|
|
return EINA_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Evas_Load_Error
|
|
|
|
elm_photocam_file_set(Elm_Photocam *obj, const char *file)
|
|
|
|
{
|
2015-12-16 23:09:30 -08:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) EVAS_LOAD_ERROR_NONE;
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(file, EVAS_LOAD_ERROR_NONE);
|
2016-03-02 04:10:48 -08:00
|
|
|
if (efl_file_set(obj, file, NULL)) return EVAS_LOAD_ERROR_NONE;
|
2015-05-05 05:16:19 -07:00
|
|
|
|
|
|
|
Eina_Error err = eina_error_get();
|
|
|
|
return err == PHOTO_FILE_LOAD_ERROR_DOES_NOT_EXIST ?
|
|
|
|
EVAS_LOAD_ERROR_DOES_NOT_EXIST :
|
|
|
|
err == PHOTO_FILE_LOAD_ERROR_PERMISSION_DENIED ?
|
|
|
|
EVAS_LOAD_ERROR_PERMISSION_DENIED :
|
|
|
|
err == PHOTO_FILE_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED ?
|
|
|
|
EVAS_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED :
|
|
|
|
err == PHOTO_FILE_LOAD_ERROR_CORRUPT_FILE ?
|
|
|
|
EVAS_LOAD_ERROR_CORRUPT_FILE :
|
|
|
|
err == PHOTO_FILE_LOAD_ERROR_UNKNOWN_FORMAT ?
|
|
|
|
EVAS_LOAD_ERROR_UNKNOWN_FORMAT :
|
|
|
|
EVAS_LOAD_ERROR_GENERIC;
|
|
|
|
}
|
|
|
|
|
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_efl_file_file_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd, const char **file, const char **key)
|
|
|
|
{
|
|
|
|
if (file) *file = sd->file;
|
|
|
|
if (key) *key = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI const char*
|
|
|
|
elm_photocam_file_get(const Elm_Photocam *obj)
|
|
|
|
{
|
|
|
|
const char *ret = NULL;
|
2016-03-02 04:10:48 -08:00
|
|
|
efl_file_get(obj, &ret, NULL);
|
2015-05-05 05:16:19 -07:00
|
|
|
return ret;
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_zoom_set(Eo *obj, Elm_Photocam_Data *sd, double zoom)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
double z;
|
2009-09-24 00:17:52 -07:00
|
|
|
Eina_List *l;
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Phocam_Grid *g, *g_zoom = NULL;
|
2009-09-24 00:17:52 -07:00
|
|
|
Evas_Coord pw, ph, rx, ry, rw, rh;
|
2009-09-25 02:26:04 -07:00
|
|
|
int zoom_changed = 0, started = 0;
|
2016-01-26 16:13:23 -08:00
|
|
|
Eina_Bool an = EINA_FALSE;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-10-13 20:23:03 -07:00
|
|
|
if (zoom <= (1.0 / 256.0)) zoom = (1.0 / 256.0);
|
2012-07-04 14:43:29 -07:00
|
|
|
if (zoom == sd->zoom) return;
|
|
|
|
|
|
|
|
sd->zoom = zoom;
|
|
|
|
sd->size.ow = sd->size.w;
|
|
|
|
sd->size.oh = sd->size.h;
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_pos_get(obj, &rx, &ry);
|
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
(obj, NULL, NULL, &rw, &rh);
|
2009-09-28 15:18:03 -07:00
|
|
|
if ((rw <= 0) || (rh <= 0)) return;
|
2009-09-28 15:05:37 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->mode == ELM_PHOTOCAM_ZOOM_MODE_MANUAL)
|
2009-09-24 01:55:12 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.nw = (double)sd->size.imw / sd->zoom;
|
|
|
|
sd->size.nh = (double)sd->size.imh / sd->zoom;
|
2009-09-24 01:55:12 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if (sd->mode == ELM_PHOTOCAM_ZOOM_MODE_AUTO_FIT)
|
2009-09-24 01:55:12 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((sd->size.imw < 1) || (sd->size.imh < 1))
|
2009-09-24 01:55:12 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.nw = 0;
|
|
|
|
sd->size.nh = 0;
|
2009-09-24 01:55:12 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ph = (sd->size.imh * rw) / sd->size.imw;
|
2009-09-25 02:26:04 -07:00
|
|
|
if (ph > rh)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
pw = (sd->size.imw * rh) / sd->size.imh;
|
2009-09-25 02:26:04 -07:00
|
|
|
ph = rh;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pw = rw;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->size.imw > sd->size.imh)
|
|
|
|
z = (double)sd->size.imw / pw;
|
2011-12-19 02:00:25 -08:00
|
|
|
else
|
2012-07-04 14:43:29 -07:00
|
|
|
z = (double)sd->size.imh / ph;
|
|
|
|
if (z != sd->zoom)
|
2011-12-14 13:03:55 -08:00
|
|
|
zoom_changed = 1;
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom = z;
|
|
|
|
sd->size.nw = pw;
|
|
|
|
sd->size.nh = ph;
|
2009-09-24 01:55:12 -07:00
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if (sd->mode == ELM_PHOTOCAM_ZOOM_MODE_AUTO_FILL)
|
2009-09-24 01:55:12 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((sd->size.imw < 1) || (sd->size.imh < 1))
|
2009-09-24 01:55:12 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.nw = 0;
|
|
|
|
sd->size.nw = 0;
|
2009-09-24 01:55:12 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ph = (sd->size.imh * rw) / sd->size.imw;
|
2009-09-25 02:26:04 -07:00
|
|
|
if (ph < rh)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
pw = (sd->size.imw * rh) / sd->size.imh;
|
2009-09-25 02:26:04 -07:00
|
|
|
ph = rh;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pw = rw;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->size.imw > sd->size.imh)
|
|
|
|
z = (double)sd->size.imw / pw;
|
2011-12-19 02:00:25 -08:00
|
|
|
else
|
2012-07-04 14:43:29 -07:00
|
|
|
z = (double)sd->size.imh / ph;
|
|
|
|
if (z != sd->zoom)
|
2011-12-14 13:03:55 -08:00
|
|
|
zoom_changed = 1;
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom = z;
|
|
|
|
sd->size.nw = pw;
|
|
|
|
sd->size.nh = ph;
|
2009-09-24 01:55:12 -07:00
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if (sd->mode == ELM_PHOTOCAM_ZOOM_MODE_AUTO_FIT_IN)
|
2011-12-06 07:11:59 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((sd->size.imw < 1) || (sd->size.imh < 1))
|
2011-12-06 07:11:59 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.nw = 0;
|
|
|
|
sd->size.nh = 0;
|
2011-12-06 07:11:59 -08:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if ((sd->size.imw < rw) && (sd->size.imh < rh))
|
2011-12-06 07:11:59 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (1 != sd->zoom) zoom_changed = 1;
|
|
|
|
sd->zoom = 1;
|
|
|
|
sd->size.nw = sd->size.imw;
|
|
|
|
sd->size.nh = sd->size.imh;
|
2011-12-06 07:11:59 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ph = (sd->size.imh * rw) / sd->size.imw;
|
2011-12-06 07:11:59 -08:00
|
|
|
if (ph > rh)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
pw = (sd->size.imw * rh) / sd->size.imh;
|
2011-12-06 07:11:59 -08:00
|
|
|
ph = rh;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
pw = rw;
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->size.imw > sd->size.imh)
|
|
|
|
z = (double)sd->size.imw / pw;
|
2011-12-19 02:00:25 -08:00
|
|
|
else
|
2012-07-04 14:43:29 -07:00
|
|
|
z = (double)sd->size.imh / ph;
|
|
|
|
if (z != sd->zoom)
|
2011-12-14 13:03:55 -08:00
|
|
|
zoom_changed = 1;
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom = z;
|
|
|
|
sd->size.nw = pw;
|
|
|
|
sd->size.nh = ph;
|
2011-12-06 07:11:59 -08:00
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
if (sd->main_load_pending)
|
2009-09-24 01:55:12 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.w = sd->size.nw;
|
|
|
|
sd->size.h = sd->size.nh;
|
|
|
|
|
2009-09-24 01:55:12 -07:00
|
|
|
goto done;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2012-10-01 00:36:27 -07:00
|
|
|
EINA_LIST_FOREACH(sd->grids, l, g)
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (g->zoom == _grid_zoom_calc(sd->zoom))
|
2009-09-24 00:17:52 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->grids = eina_list_remove(sd->grids, g);
|
|
|
|
sd->grids = eina_list_prepend(sd->grids, g);
|
2009-10-13 20:23:03 -07:00
|
|
|
_grid_raise(g);
|
|
|
|
goto done;
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
g = _grid_create(obj);
|
2009-09-24 00:17:52 -07:00
|
|
|
if (g)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (eina_list_count(sd->grids) > 1)
|
2009-10-13 20:23:03 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
g_zoom = eina_list_last(sd->grids)->data;
|
|
|
|
sd->grids = eina_list_remove(sd->grids, g_zoom);
|
|
|
|
_grid_clear(obj, g_zoom);
|
2009-10-13 20:23:03 -07:00
|
|
|
free(g_zoom);
|
2012-10-01 00:36:27 -07:00
|
|
|
EINA_LIST_FOREACH(sd->grids, l, g_zoom)
|
2009-10-13 20:23:03 -07:00
|
|
|
{
|
|
|
|
g_zoom->dead = 1;
|
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->grids = eina_list_prepend(sd->grids, g);
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
2009-10-13 20:23:03 -07:00
|
|
|
else
|
|
|
|
{
|
2013-03-08 20:23:42 -08:00
|
|
|
EINA_LIST_FREE(sd->grids, g)
|
2009-10-13 20:23:03 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_clear(obj, g);
|
2009-10-13 20:23:03 -07:00
|
|
|
free(g);
|
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
done:
|
|
|
|
sd->t_start = ecore_loop_time_get();
|
|
|
|
sd->t_end = sd->t_start + _elm_config->zoom_friction;
|
|
|
|
if ((sd->size.w > 0) && (sd->size.h > 0))
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.spos.x = (double)(rx + (rw / 2)) / (double)sd->size.w;
|
|
|
|
sd->size.spos.y = (double)(ry + (rh / 2)) / (double)sd->size.h;
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->size.spos.x = 0.5;
|
|
|
|
sd->size.spos.y = 0.5;
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (rw > sd->size.w) sd->size.spos.x = 0.5;
|
|
|
|
if (rh > sd->size.h) sd->size.spos.y = 0.5;
|
|
|
|
if (sd->size.spos.x > 1.0) sd->size.spos.x = 1.0;
|
|
|
|
if (sd->size.spos.y > 1.0) sd->size.spos.y = 1.0;
|
|
|
|
|
|
|
|
if (sd->paused)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
_zoom_do(obj, 1.0);
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2016-03-02 04:10:48 -08:00
|
|
|
an = eo_event_callback_del(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _zoom_anim_cb, obj);
|
|
|
|
eo_event_callback_add(obj, EFL_CORE_ANIMATOR_EVENT_ANIMATOR_TICK, _zoom_anim_cb, obj);
|
2016-01-26 16:13:23 -08:00
|
|
|
if (!an)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth++;
|
|
|
|
if (sd->no_smooth == 1) _smooth_update(obj);
|
2009-10-14 07:03:42 -07:00
|
|
|
started = 1;
|
|
|
|
}
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2009-10-14 07:03:42 -07:00
|
|
|
if (an)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2016-01-26 16:13:23 -08:00
|
|
|
// FIXME: If one day we do support partial animator in photocam, this would require change
|
2016-02-29 03:32:52 -08:00
|
|
|
Eo_Event event = {0};
|
|
|
|
event.obj = evas_object_evas_get(obj);
|
|
|
|
if (!_zoom_anim_cb(obj, &event))
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2016-01-26 16:13:23 -08:00
|
|
|
_elm_photocam_bounce_reset(obj, sd);
|
|
|
|
an = 0;
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2014-01-21 06:16:41 -08:00
|
|
|
ecore_job_del(sd->calc_job);
|
2012-11-25 22:32:53 -08:00
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, obj);
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!sd->paused)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
|
|
|
if (started)
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, EVAS_ZOOMABLE_INTERFACE_EVENT_ZOOM_START, NULL);
|
2009-10-14 07:03:42 -07:00
|
|
|
if (!an)
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, EVAS_ZOOMABLE_INTERFACE_EVENT_ZOOM_STOP, NULL);
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
2009-09-25 02:26:04 -07:00
|
|
|
if (zoom_changed)
|
2016-03-02 04:10:48 -08:00
|
|
|
eo_event_callback_call(obj, EVAS_ZOOMABLE_INTERFACE_EVENT_ZOOM_CHANGE, NULL);
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static double
|
|
|
|
_elm_photocam_zoom_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
return sd->zoom;
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_zoom_mode_set(Eo *obj, Elm_Photocam_Data *sd, Elm_Photocam_Zoom_Mode mode)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
double tz;
|
|
|
|
if (sd->mode == mode) return;
|
|
|
|
sd->mode = mode;
|
|
|
|
|
|
|
|
tz = sd->zoom;
|
|
|
|
sd->zoom = 0.0;
|
2012-11-25 22:32:53 -08:00
|
|
|
elm_photocam_zoom_set(obj, tz);
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static Elm_Photocam_Zoom_Mode
|
|
|
|
_elm_photocam_zoom_mode_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
return sd->mode;
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_image_size_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd, int *w, int *h)
|
2009-09-24 06:57:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (w) *w = sd->size.imw;
|
|
|
|
if (h) *h = sd->size.imh;
|
2009-09-24 06:57:04 -07:00
|
|
|
}
|
2009-09-25 02:26:04 -07:00
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_image_region_get(Eo *obj, Elm_Photocam_Data *sd, int *x, int *y, int *w, int *h)
|
2009-10-14 01:41:36 -07:00
|
|
|
{
|
|
|
|
Evas_Coord sx, sy, sw, sh;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_pos_get((Eo *)obj, &sx, &sy);
|
|
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
|
|
((Eo *)obj, NULL, NULL, &sw, &sh);
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->size.w > 0)
|
2009-10-14 01:41:36 -07:00
|
|
|
{
|
|
|
|
if (x)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
*x = (sd->size.imw * sx) / sd->size.w;
|
|
|
|
if (*x > sd->size.imw) *x = sd->size.imw;
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
if (w)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
*w = (sd->size.imw * sw) / sd->size.w;
|
|
|
|
if (*w > sd->size.imw) *w = sd->size.imw;
|
|
|
|
else if (*w < 0)
|
|
|
|
*w = 0;
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
}
|
2009-11-13 14:22:05 -08:00
|
|
|
else
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
if (x) *x = 0;
|
|
|
|
if (w) *w = 0;
|
2009-11-13 14:22:05 -08:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->size.h > 0)
|
2009-10-14 01:41:36 -07:00
|
|
|
{
|
|
|
|
if (y)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
*y = (sd->size.imh * sy) / sd->size.h;
|
|
|
|
if (*y > sd->size.imh) *y = sd->size.imh;
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
if (h)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
*h = (sd->size.imh * sh) / sd->size.h;
|
|
|
|
if (*h > sd->size.imh) *h = sd->size.imh;
|
|
|
|
else if (*h < 0)
|
|
|
|
*h = 0;
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
}
|
2009-11-13 14:22:05 -08:00
|
|
|
else
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
if (y) *y = 0;
|
|
|
|
if (h) *h = 0;
|
2009-11-13 14:22:05 -08:00
|
|
|
}
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_image_region_show(Eo *obj, Elm_Photocam_Data *sd, int x, int y, int w, int h)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
|
|
|
int rx, ry, rw, rh;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
if ((sd->size.imw < 1) || (sd->size.imh < 1)) return;
|
|
|
|
rx = (x * sd->size.w) / sd->size.imw;
|
|
|
|
ry = (y * sd->size.h) / sd->size.imh;
|
|
|
|
rw = (w * sd->size.w) / sd->size.imw;
|
|
|
|
rh = (h * sd->size.h) / sd->size.imh;
|
2009-09-25 02:26:04 -07:00
|
|
|
if (rw < 1) rw = 1;
|
|
|
|
if (rh < 1) rh = 1;
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((rx + rw) > sd->size.w) rx = sd->size.w - rw;
|
|
|
|
if ((ry + rh) > sd->size.h) ry = sd->size.h - rh;
|
2016-01-26 16:13:23 -08:00
|
|
|
|
|
|
|
_elm_photocam_bounce_reset(obj, sd);
|
|
|
|
_elm_photocam_zoom_reset(obj, sd);
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_content_region_show(obj, rx, ry, rw, rh);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_image_region_bring_in(Evas_Object *obj,
|
|
|
|
int x,
|
|
|
|
int y,
|
|
|
|
int w,
|
2014-01-06 06:30:02 -08:00
|
|
|
int h EINA_UNUSED)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-11-25 22:32:53 -08:00
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_region_bring_in(obj, x, y, w, h);
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_elm_interface_scrollable_region_bring_in(Eo *obj, Elm_Photocam_Data *sd, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
|
2012-11-25 22:32:53 -08:00
|
|
|
{
|
2009-09-25 02:26:04 -07:00
|
|
|
int rx, ry, rw, rh;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
if ((sd->size.imw < 1) || (sd->size.imh < 1)) return;
|
|
|
|
rx = (x * sd->size.w) / sd->size.imw;
|
|
|
|
ry = (y * sd->size.h) / sd->size.imh;
|
|
|
|
rw = (w * sd->size.w) / sd->size.imw;
|
|
|
|
rh = (h * sd->size.h) / sd->size.imh;
|
2009-09-25 02:26:04 -07:00
|
|
|
if (rw < 1) rw = 1;
|
|
|
|
if (rh < 1) rh = 1;
|
2012-07-04 14:43:29 -07:00
|
|
|
if ((rx + rw) > sd->size.w) rx = sd->size.w - rw;
|
|
|
|
if ((ry + rh) > sd->size.h) ry = sd->size.h - rh;
|
2016-01-26 16:13:23 -08:00
|
|
|
|
|
|
|
_elm_photocam_bounce_reset(obj, sd);
|
|
|
|
_elm_photocam_zoom_reset(obj, sd);
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_region_bring_in(eo_super(obj, MY_CLASS), rx, ry, rw, rh);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2009-10-14 07:03:42 -07:00
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_paused_set(Eo *obj, Elm_Photocam_Data *sd, Eina_Bool paused)
|
2012-11-25 22:32:53 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
paused = !!paused;
|
|
|
|
|
|
|
|
if (sd->paused == paused) return;
|
|
|
|
sd->paused = paused;
|
|
|
|
if (!sd->paused) return;
|
|
|
|
|
2016-01-26 16:13:23 -08:00
|
|
|
_elm_photocam_bounce_reset(obj, sd);
|
|
|
|
_elm_photocam_zoom_reset(obj, sd);
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static Eina_Bool
|
|
|
|
_elm_photocam_paused_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
return sd->paused;
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static Evas_Object*
|
|
|
|
_elm_photocam_internal_image_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd)
|
2012-11-25 22:32:53 -08:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
return sd->img;
|
2010-01-19 00:24:07 -08:00
|
|
|
}
|
2010-11-04 05:19:00 -07:00
|
|
|
|
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_bounce_set(Evas_Object *obj,
|
|
|
|
Eina_Bool h_bounce,
|
|
|
|
Eina_Bool v_bounce)
|
2010-11-04 05:19:00 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_bounce_allow_set(obj, h_bounce, v_bounce);
|
2010-11-04 05:19:00 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_bounce_get(const Evas_Object *obj,
|
|
|
|
Eina_Bool *h_bounce,
|
|
|
|
Eina_Bool *v_bounce)
|
2010-11-04 05:19:00 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
|
2016-03-02 04:10:48 -08:00
|
|
|
elm_interface_scrollable_bounce_allow_get((Eo *)obj, h_bounce, v_bounce);
|
2010-11-04 05:19:00 -07:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static void
|
|
|
|
_elm_photocam_gesture_enabled_set(Eo *obj, Elm_Photocam_Data *sd, Eina_Bool gesture)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
gesture = !!gesture;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->do_gesture == gesture) return;
|
|
|
|
|
|
|
|
sd->do_gesture = gesture;
|
|
|
|
|
2014-01-21 17:38:55 -08:00
|
|
|
ELM_SAFE_FREE(sd->g_layer, evas_object_del);
|
2012-03-06 15:56:02 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!gesture) return;
|
|
|
|
|
|
|
|
sd->g_layer = elm_gesture_layer_add(obj);
|
|
|
|
if (!sd->g_layer) return;
|
|
|
|
|
|
|
|
elm_gesture_layer_attach(sd->g_layer, obj);
|
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_START,
|
2012-11-25 22:32:53 -08:00
|
|
|
_g_layer_zoom_start_cb, obj);
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_MOVE,
|
2012-11-25 22:32:53 -08:00
|
|
|
_g_layer_zoom_move_cb, obj);
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_END,
|
2012-11-25 22:32:53 -08:00
|
|
|
_g_layer_zoom_end_cb, obj);
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_ABORT,
|
2012-11-25 22:32:53 -08:00
|
|
|
_g_layer_zoom_end_cb, obj);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
EOLIAN static Eina_Bool
|
|
|
|
_elm_photocam_gesture_enabled_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *sd)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2014-03-25 01:49:47 -07:00
|
|
|
return sd->do_gesture;
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-11-25 22:32:53 -08:00
|
|
|
static void
|
2014-03-25 01:49:47 -07:00
|
|
|
_elm_photocam_class_constructor(Eo_Class *klass)
|
2012-11-25 22:32:53 -08:00
|
|
|
{
|
2013-11-07 03:44:22 -08:00
|
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
2015-05-05 05:16:19 -07:00
|
|
|
|
|
|
|
PHOTO_FILE_LOAD_ERROR_GENERIC = eina_error_msg_static_register("Generic load error");
|
|
|
|
PHOTO_FILE_LOAD_ERROR_DOES_NOT_EXIST = eina_error_msg_static_register("File does not exist");
|
|
|
|
PHOTO_FILE_LOAD_ERROR_PERMISSION_DENIED = eina_error_msg_static_register("Permission denied to an existing file");
|
|
|
|
PHOTO_FILE_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED = eina_error_msg_static_register("Allocation of resources failure prevented load");
|
|
|
|
PHOTO_FILE_LOAD_ERROR_CORRUPT_FILE = eina_error_msg_static_register("File corrupt (but was detected as a known format)");
|
|
|
|
PHOTO_FILE_LOAD_ERROR_UNKNOWN_FORMAT = eina_error_msg_static_register("File is not a known format");
|
2012-11-25 22:32:53 -08:00
|
|
|
}
|
|
|
|
|
2014-07-25 01:33:19 -07:00
|
|
|
EOLIAN const Elm_Atspi_Action *
|
|
|
|
_elm_photocam_elm_interface_atspi_widget_action_elm_actions_get(Eo *obj EINA_UNUSED, Elm_Photocam_Data *pd EINA_UNUSED)
|
|
|
|
{
|
|
|
|
static Elm_Atspi_Action atspi_actions[] = {
|
|
|
|
{ "move,prior", "move", "prior", _key_action_move},
|
|
|
|
{ "move,next", "move", "next", _key_action_move},
|
|
|
|
{ "move,left", "move", "left", _key_action_move},
|
|
|
|
{ "move,right", "move", "right", _key_action_move},
|
|
|
|
{ "move,up", "move", "up", _key_action_move},
|
|
|
|
{ "move,down", "move", "down", _key_action_move},
|
|
|
|
{ "zoom,in", "zoom", "in", _key_action_zoom},
|
|
|
|
{ "zoom,out", "zoom", "out", _key_action_zoom},
|
|
|
|
{ NULL, NULL, NULL, NULL }
|
|
|
|
};
|
|
|
|
return &atspi_actions[0];
|
|
|
|
}
|
|
|
|
|
2014-03-25 01:49:47 -07:00
|
|
|
#include "elm_photocam.eo.c"
|