2009-09-11 06:43:02 -07:00
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#include <Elementary.h>
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#include "elm_priv.h"
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2012-07-04 14:43:29 -07:00
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#include "elm_interface_scrollable.h"
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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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2012-07-04 14:43:29 -07:00
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static const char PHOTOCAM_SMART_NAME[] = "elm_photocam";
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static const char PHOTOCAM_PAN_SMART_NAME[] = "elm_photocam_pan";
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2009-09-15 03:58:35 -07:00
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2012-07-04 14:43:29 -07:00
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#define ELM_PHOTOCAM_DATA_GET(o, sd) \
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Elm_Photocam_Smart_Data * sd = evas_object_smart_data_get(o)
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#define ELM_PHOTOCAM_PAN_DATA_GET(o, sd) \
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Elm_Photocam_Pan_Smart_Data * sd = evas_object_smart_data_get(o)
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#define ELM_PHOTOCAM_DATA_GET_OR_RETURN(o, ptr) \
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ELM_PHOTOCAM_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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#define ELM_PHOTOCAM_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_PHOTOCAM_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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#define ELM_PHOTOCAM_CHECK(obj) \
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if (!obj || !elm_widget_type_check((obj), PHOTOCAM_SMART_NAME, __func__)) \
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return
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typedef struct _Elm_Photocam_Smart_Data Elm_Photocam_Smart_Data;
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typedef struct _Elm_Photocam_Pan_Smart_Data Elm_Photocam_Pan_Smart_Data;
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typedef struct _Elm_Phocam_Grid Elm_Phocam_Grid;
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typedef struct _Elm_Photocam_Grid_Item Elm_Photocam_Grid_Item;
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struct _Elm_Photocam_Grid_Item
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2009-09-15 03:58:35 -07:00
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{
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2012-07-04 14:43:29 -07:00
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Elm_Photocam_Smart_Data *sd;
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Evas_Object *img;
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2011-04-01 04:24:15 -07:00
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struct
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elementary / entry, list, scroller, fileselector_button, config, photocam, map, pan, bg, store, priv, pager, conform, box, clock, flipselector
fixed indentation, removed white spaces.
SVN revision: 58267
2011-04-01 12:08:56 -07:00
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{
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int x, y, w, h;
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} src, out;
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2012-07-04 14:43:29 -07:00
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Eina_Bool want : 1;
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Eina_Bool have : 1;
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2009-09-15 03:58:35 -07:00
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};
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2012-07-04 14:43:29 -07:00
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struct _Elm_Phocam_Grid
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{
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int tsize; /* size of tile (tsize x tsize pixels) */
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int zoom; /* zoom level tiles want for optimal
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* display (1, 2, 4, 8) */
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int iw, ih; /* size of image in pixels */
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int w, h; /* size of grid image in pixels
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* (represented by grid) */
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int gw, gh; /* size of grid in tiles */
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Elm_Photocam_Grid_Item *grid; /* the grid (gw * gh items) */
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Eina_Bool dead : 1; /* old grid. will die as soon as anim is
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* over */
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2009-09-15 03:58:35 -07:00
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};
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struct _Elm_Photocam_Smart_Data
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2009-09-11 06:43:02 -07:00
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{
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2012-07-04 14:43:29 -07:00
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Elm_Widget_Smart_Data base; /* base widget smart data as
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* first member obligatory, as
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* we're inheriting from it */
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2012-02-24 09:58:29 -08:00
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2012-07-04 14:43:29 -07:00
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Evas_Object *hit_rect;
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Evas_Object *g_layer;
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const Elm_Scrollable_Smart_Interface *s_iface;
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Evas_Object *pan_obj;
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Evas_Coord pan_x, pan_y, minw, minh;
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double g_layer_start;
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double zoom;
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Elm_Photocam_Zoom_Mode mode;
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Evas_Coord pvx, pvy, px, py, zoom_point_x,
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zoom_point_y;
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2009-09-15 03:58:35 -07:00
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2012-02-24 09:58:29 -08:00
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struct
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{
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int imx, imy;
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struct
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{
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2012-07-04 14:43:29 -07:00
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int x_start, y_start;
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int x_end, y_end;
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double t_start;
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double t_end;
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2012-02-24 09:58:29 -08:00
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Ecore_Animator *animator;
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} bounce;
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2012-07-04 14:43:29 -07:00
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} g_layer_zoom;
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2011-04-01 04:24:15 -07:00
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2012-07-04 14:43:29 -07:00
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const char *file;
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Ecore_Job *calc_job;
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Ecore_Timer *scr_timer;
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Ecore_Timer *long_timer;
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2009-09-24 00:17:52 -07:00
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Ecore_Animator *zoom_animator;
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double t_start, t_end;
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2011-04-01 04:24:15 -07:00
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struct
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elementary / entry, list, scroller, fileselector_button, config, photocam, map, pan, bg, store, priv, pager, conform, box, clock, flipselector
fixed indentation, removed white spaces.
SVN revision: 58267
2011-04-01 12:08:56 -07:00
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{
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int imw, imh;
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int w, h;
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int ow, oh, nw, nh;
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struct
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{
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double x, y;
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} spos;
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} size;
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2012-07-04 14:43:29 -07:00
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2009-11-17 07:55:59 -08:00
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struct
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elementary / entry, list, scroller, fileselector_button, config, photocam, map, pan, bg, store, priv, pager, conform, box, clock, flipselector
fixed indentation, removed white spaces.
SVN revision: 58267
2011-04-01 12:08:56 -07:00
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{
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2012-07-04 14:43:29 -07:00
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Eina_Bool show : 1;
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Evas_Coord x, y, w, h;
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elementary / entry, list, scroller, fileselector_button, config, photocam, map, pan, bg, store, priv, pager, conform, box, clock, flipselector
fixed indentation, removed white spaces.
SVN revision: 58267
2011-04-01 12:08:56 -07:00
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} show;
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2012-07-04 14:43:29 -07:00
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int tsize;
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Evas_Object *img; /* low res version of image (scale down == 8) */
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int no_smooth;
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int preload_num;
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Eina_List *grids;
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Eina_Bool main_load_pending : 1;
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Eina_Bool longpressed : 1;
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Eina_Bool do_gesture : 1;
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Eina_Bool do_region : 1;
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Eina_Bool zoom_g_layer : 1;
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Eina_Bool resized : 1;
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Eina_Bool on_hold : 1;
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Eina_Bool paused : 1;
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2009-09-11 06:43:02 -07:00
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};
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2012-07-04 14:43:29 -07:00
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struct _Elm_Photocam_Pan_Smart_Data
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2009-09-11 06:43:02 -07:00
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{
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Elm_Pan_Smart_Data base;
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Elm_Photocam_Smart_Data *wsd;
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2009-09-11 06:43:02 -07:00
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};
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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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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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{NULL, NULL}
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};
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2012-07-04 14:43:29 -07:00
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static const Evas_Smart_Interface *_smart_interfaces[] =
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{
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(Evas_Smart_Interface *)&ELM_SCROLLABLE_IFACE, NULL
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};
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2011-04-21 17:42:32 -07:00
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2012-07-04 14:43:29 -07:00
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EVAS_SMART_SUBCLASS_IFACE_NEW
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(PHOTOCAM_SMART_NAME, _elm_photocam, Elm_Widget_Smart_Class,
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Elm_Widget_Smart_Class, elm_widget_smart_class_get, _smart_callbacks,
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_smart_interfaces);
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ELM_INTERNAL_SMART_SUBCLASS_NEW
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(PHOTOCAM_PAN_SMART_NAME, _elm_photocam_pan, Elm_Pan_Smart_Class,
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Elm_Pan_Smart_Class, elm_pan_smart_class_get, NULL);
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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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2012-07-04 14:43:29 -07:00
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Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
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ELM_PHOTOCAM_DATA_GET(obj, sd);
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evas_object_size_hint_max_get
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(ELM_WIDGET_DATA(sd)->resize_obj, &maxw, &maxh);
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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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Elm_Photocam_Smart_Data *sd = data;
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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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elm_photocam_zoom_set(ELM_WIDGET_DATA(sd)->obj, tz);
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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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evas_object_smart_callback_call(sd->pan_obj, "changed", NULL);
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_sizing_eval(ELM_WIDGET_DATA(sd)->obj);
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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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static void
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_elm_photocam_pan_smart_add(Evas_Object *obj)
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{
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/* here just to allocate our extended data */
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EVAS_SMART_DATA_ALLOC(obj, Elm_Photocam_Pan_Smart_Data);
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ELM_PAN_CLASS(_elm_photocam_pan_parent_sc)->base.add(obj);
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}
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static void
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_elm_photocam_pan_smart_move(Evas_Object *obj,
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Evas_Coord x __UNUSED__,
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Evas_Coord y __UNUSED__)
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{
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ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
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if (psd->wsd->calc_job) ecore_job_del(psd->wsd->calc_job);
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psd->wsd->calc_job = ecore_job_add(_calc_job_cb, psd->wsd);
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}
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static void
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_elm_photocam_pan_smart_resize(Evas_Object *obj,
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Evas_Coord w,
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Evas_Coord h)
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{
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Evas_Coord ow, oh;
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ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
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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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if (psd->wsd->calc_job) ecore_job_del(psd->wsd->calc_job);
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psd->wsd->calc_job = ecore_job_add(_calc_job_cb, psd->wsd);
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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)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
|
|
|
if (ow > gw) ax = (ow - gw) / 2;
|
|
|
|
if (oh > gh) ay = (oh - gh) / 2;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_move(sd->img, ox + 0 - px + ax, oy + 0 - py + ay);
|
|
|
|
evas_object_resize(sd->img, gw, gh);
|
2009-11-17 07:55:59 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->show.show)
|
2009-11-17 07:55:59 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->show.show = EINA_FALSE;
|
|
|
|
sd->s_iface->content_region_show
|
|
|
|
(obj, sd->show.x, sd->show.y, sd->show.w, sd->show.h);
|
2009-11-17 07:55:59 -08:00
|
|
|
}
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_grid_load(Evas_Object *obj,
|
|
|
|
Elm_Phocam_Grid *g)
|
|
|
|
{
|
|
|
|
int x, y;
|
|
|
|
Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh, gw, gh, tx, ty;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
evas_object_geometry_get(sd->pan_obj, &ox, &oy, &ow, &oh);
|
|
|
|
evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
|
|
|
|
|
|
|
|
gw = sd->size.w;
|
|
|
|
gh = sd->size.h;
|
|
|
|
for (y = 0; y < g->gh; y++)
|
|
|
|
{
|
|
|
|
for (x = 0; x < g->gw; x++)
|
|
|
|
{
|
|
|
|
int tn, xx, yy, ww, hh;
|
|
|
|
Eina_Bool visible = EINA_FALSE;
|
|
|
|
|
|
|
|
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;
|
|
|
|
if ((gw != g->w) && (g->w > 0))
|
|
|
|
{
|
|
|
|
tx = xx;
|
|
|
|
xx = (gw * xx) / g->w;
|
|
|
|
ww = ((gw * (tx + ww)) / g->w) - xx;
|
|
|
|
}
|
|
|
|
if ((gh != g->h) && (g->h > 0))
|
|
|
|
{
|
|
|
|
ty = yy;
|
|
|
|
yy = (gh * yy) / g->h;
|
|
|
|
hh = ((gh * (ty + hh)) / g->h) - yy;
|
|
|
|
}
|
|
|
|
if (ELM_RECTS_INTERSECT(xx - sd->pan_x + ox,
|
|
|
|
yy - sd->pan_y + oy,
|
|
|
|
ww, hh, cvx, cvy, cvw, cvh))
|
|
|
|
visible = EINA_TRUE;
|
|
|
|
if ((visible) && (!g->grid[tn].have) && (!g->grid[tn].want))
|
|
|
|
{
|
|
|
|
g->grid[tn].want = 1;
|
|
|
|
evas_object_hide(g->grid[tn].img);
|
|
|
|
evas_object_image_file_set(g->grid[tn].img, NULL, NULL);
|
|
|
|
evas_object_image_load_scale_down_set
|
|
|
|
(g->grid[tn].img, g->zoom);
|
|
|
|
evas_object_image_load_region_set
|
|
|
|
(g->grid[tn].img, g->grid[tn].src.x, g->grid[tn].src.y,
|
|
|
|
g->grid[tn].src.w, g->grid[tn].src.h);
|
|
|
|
evas_object_image_file_set(g->grid[tn].img, sd->file, NULL);
|
|
|
|
evas_object_image_preload(g->grid[tn].img, 0);
|
|
|
|
sd->preload_num++;
|
|
|
|
if (sd->preload_num == 1)
|
|
|
|
{
|
|
|
|
edje_object_signal_emit
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj,
|
|
|
|
"elm,state,busy,start", "elm");
|
|
|
|
evas_object_smart_callback_call
|
|
|
|
(obj, SIG_LOAD_DETAIL, NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if ((g->grid[tn].want) && (!visible))
|
|
|
|
{
|
|
|
|
sd->preload_num--;
|
|
|
|
if (!sd->preload_num)
|
|
|
|
{
|
|
|
|
edje_object_signal_emit
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj,
|
|
|
|
"elm,state,busy,stop", "elm");
|
|
|
|
evas_object_smart_callback_call
|
|
|
|
(obj, SIG_LOADED_DETAIL, NULL);
|
|
|
|
}
|
|
|
|
g->grid[tn].want = 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);
|
|
|
|
}
|
|
|
|
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
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_elm_photocam_pan_smart_calculate(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Elm_Phocam_Grid *g;
|
|
|
|
Eina_List *l;
|
|
|
|
Evas_Coord ox, oy, ow, oh;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
|
|
|
|
|
|
|
|
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
|
|
|
|
_image_place(
|
|
|
|
ELM_WIDGET_DATA(psd->wsd)->obj, psd->wsd->pan_x, psd->wsd->pan_y,
|
|
|
|
ox - psd->wsd->g_layer_zoom.imx, oy - psd->wsd->g_layer_zoom.imy, ow,
|
|
|
|
oh);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH (psd->wsd->grids, l, g)
|
|
|
|
{
|
|
|
|
_grid_load(ELM_WIDGET_DATA(psd->wsd)->obj, g);
|
|
|
|
_grid_place(
|
|
|
|
ELM_WIDGET_DATA(psd->wsd)->obj, g, psd->wsd->pan_x,
|
|
|
|
psd->wsd->pan_y, ox - psd->wsd->g_layer_zoom.imx,
|
|
|
|
oy - psd->wsd->g_layer_zoom.imy, ow, oh);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_pan_smart_pos_set(Evas_Object *obj,
|
|
|
|
Evas_Coord x,
|
|
|
|
Evas_Coord y)
|
|
|
|
{
|
|
|
|
ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
|
|
|
|
|
|
|
|
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);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_pan_smart_pos_get(const Evas_Object *obj,
|
|
|
|
Evas_Coord *x,
|
|
|
|
Evas_Coord *y)
|
|
|
|
{
|
|
|
|
ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
|
|
|
|
|
|
|
|
if (x) *x = psd->wsd->pan_x;
|
|
|
|
if (y) *y = psd->wsd->pan_y;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_pan_smart_pos_max_get(const Evas_Object *obj,
|
|
|
|
Evas_Coord *x,
|
|
|
|
Evas_Coord *y)
|
|
|
|
{
|
|
|
|
Evas_Coord ow, oh;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
|
|
|
|
|
|
|
|
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;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_pan_smart_pos_min_get(const Evas_Object *obj __UNUSED__,
|
|
|
|
Evas_Coord *x,
|
|
|
|
Evas_Coord *y)
|
|
|
|
{
|
|
|
|
if (x) *x = 0;
|
|
|
|
if (y) *y = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_pan_smart_content_size_get(const Evas_Object *obj,
|
|
|
|
Evas_Coord *w,
|
|
|
|
Evas_Coord *h)
|
|
|
|
{
|
|
|
|
ELM_PHOTOCAM_PAN_DATA_GET(obj, psd);
|
|
|
|
|
|
|
|
if (w) *w = psd->wsd->minw;
|
|
|
|
if (h) *h = psd->wsd->minh;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_pan_smart_set_user(Elm_Pan_Smart_Class *sc)
|
|
|
|
{
|
|
|
|
ELM_PAN_CLASS(sc)->base.add = _elm_photocam_pan_smart_add;
|
|
|
|
ELM_PAN_CLASS(sc)->base.move = _elm_photocam_pan_smart_move;
|
|
|
|
ELM_PAN_CLASS(sc)->base.resize = _elm_photocam_pan_smart_resize;
|
|
|
|
ELM_PAN_CLASS(sc)->base.calculate = _elm_photocam_pan_smart_calculate;
|
|
|
|
|
|
|
|
ELM_PAN_CLASS(sc)->pos_set = _elm_photocam_pan_smart_pos_set;
|
|
|
|
ELM_PAN_CLASS(sc)->pos_get = _elm_photocam_pan_smart_pos_get;
|
|
|
|
ELM_PAN_CLASS(sc)->pos_max_get = _elm_photocam_pan_smart_pos_max_get;
|
|
|
|
ELM_PAN_CLASS(sc)->pos_min_get = _elm_photocam_pan_smart_pos_min_get;
|
|
|
|
ELM_PAN_CLASS(sc)->content_size_get =
|
|
|
|
_elm_photocam_pan_smart_content_size_get;
|
|
|
|
}
|
|
|
|
|
|
|
|
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);
|
|
|
|
|
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
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj,
|
|
|
|
"elm,state,busy,stop", "elm");
|
|
|
|
evas_object_smart_callback_call
|
|
|
|
(obj, SIG_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
|
|
|
|
2009-09-24 00:17:52 -07:00
|
|
|
free(g->grid);
|
|
|
|
g->grid = NULL;
|
|
|
|
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,
|
|
|
|
Evas *e __UNUSED__,
|
|
|
|
Evas_Object *o __UNUSED__,
|
|
|
|
void *event_info __UNUSED__)
|
2009-09-15 03:58:35 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Photocam_Grid_Item *git = data;
|
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;
|
2012-07-04 14:43:29 -07:00
|
|
|
git->sd->preload_num--;
|
|
|
|
if (!git->sd->preload_num)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
edje_object_signal_emit
|
|
|
|
(ELM_WIDGET_DATA(git->sd)->resize_obj, "elm,state,busy,stop",
|
|
|
|
"elm");
|
|
|
|
evas_object_smart_callback_call
|
|
|
|
(ELM_WIDGET_DATA(git->sd)->obj, SIG_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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
g->grid[tn].sd = sd;
|
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);
|
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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
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);
|
|
|
|
|
|
|
|
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,
|
|
|
|
Evas *e __UNUSED__,
|
|
|
|
Evas_Object *o __UNUSED__,
|
|
|
|
void *event_info __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);
|
|
|
|
|
|
|
|
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
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->calc_job) ecore_job_del(sd->calc_job);
|
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, sd);
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_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
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj, "elm,state,busy,stop", "elm");
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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
|
|
|
{
|
2009-09-24 01:55:12 -07:00
|
|
|
Evas_Coord xx, yy, ow, oh;
|
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);
|
|
|
|
sd->s_iface->content_viewport_size_get(obj, &ow, &oh);
|
|
|
|
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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->calc_job) ecore_job_del(sd->calc_job);
|
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, sd);
|
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
|
|
|
|
2012-07-04 14:43:29 -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
|
2012-07-04 14:43:29 -07:00
|
|
|
_zoom_anim_cb(void *data)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
|
|
|
double t;
|
2010-06-25 02:58:14 -07:00
|
|
|
Eina_Bool go;
|
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);
|
2012-07-04 14:43:29 -07:00
|
|
|
go = _zoom_do(obj, t);
|
2009-10-14 07:03:42 -07:00
|
|
|
if (!go)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth--;
|
|
|
|
if (!sd->no_smooth) _smooth_update(data);
|
|
|
|
sd->zoom_animator = NULL;
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
|
2009-09-24 00:17:52 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
return go;
|
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;
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_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,
|
|
|
|
Evas *evas __UNUSED__,
|
|
|
|
Evas_Object *obj __UNUSED__,
|
|
|
|
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)
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
else
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_PRESS, NULL);
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->longpressed = EINA_FALSE;
|
|
|
|
if (sd->long_timer) ecore_timer_del(sd->long_timer);
|
|
|
|
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,
|
|
|
|
Evas *evas __UNUSED__,
|
|
|
|
Evas_Object *obj __UNUSED__,
|
|
|
|
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;
|
|
|
|
if (sd->long_timer)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ecore_timer_del(sd->long_timer);
|
|
|
|
sd->long_timer = NULL;
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!sd->on_hold)
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
static Eina_Bool
|
|
|
|
_elm_photocam_smart_on_focus(Evas_Object *obj)
|
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
|
|
|
|
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
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj, "elm,action,focus", "elm");
|
2012-07-20 07:58:33 -07:00
|
|
|
evas_object_focus_set(ELM_WIDGET_DATA(sd)->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
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj, "elm,action,unfocus", "elm");
|
2012-07-20 07:58:33 -07:00
|
|
|
evas_object_focus_set(ELM_WIDGET_DATA(sd)->resize_obj, EINA_FALSE);
|
2010-09-29 05:22:30 -07:00
|
|
|
}
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
return EINA_TRUE;
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
static Eina_Bool
|
|
|
|
_elm_photocam_smart_theme(Evas_Object *obj)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!ELM_WIDGET_CLASS(_elm_photocam_parent_sc)->theme(obj))
|
|
|
|
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
|
|
|
|
2012-07-04 14:43:29 -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,
|
|
|
|
void *data __UNUSED__)
|
2010-11-23 12:20:41 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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,
|
|
|
|
void *data __UNUSED__)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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,
|
|
|
|
void *data __UNUSED__)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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,
|
|
|
|
void *data __UNUSED__)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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,
|
|
|
|
void *data __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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->scr_timer) ecore_timer_del(sd->scr_timer);
|
|
|
|
sd->scr_timer = ecore_timer_add(0.5, _scroll_timeout_cb, obj);
|
2009-10-14 01:41:36 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_SCROLL, NULL);
|
2009-10-14 01:41:36 -07:00
|
|
|
}
|
|
|
|
|
2011-04-01 04:24:15 -07:00
|
|
|
static Eina_Bool
|
2012-07-04 14:43:29 -07:00
|
|
|
_elm_photocam_smart_event(Evas_Object *obj,
|
|
|
|
Evas_Object *src __UNUSED__,
|
|
|
|
Evas_Callback_Type type,
|
|
|
|
void *event_info)
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
double zoom;
|
|
|
|
Evas_Coord x = 0;
|
|
|
|
Evas_Coord y = 0;
|
|
|
|
Evas_Coord v_w = 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
|
|
|
Evas_Event_Key_Down *ev = event_info;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
if (elm_widget_disabled_get(obj)) return EINA_FALSE;
|
2011-01-04 02:09:48 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
|
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
|
|
|
|
|
|
|
|
sd->s_iface->content_pos_get(obj, &x, &y);
|
|
|
|
sd->s_iface->step_size_get(obj, &step_x, &step_y);
|
|
|
|
sd->s_iface->page_size_get(obj, &page_x, &page_y);
|
|
|
|
sd->s_iface->content_viewport_size_get(obj, &v_w, &v_h);
|
2011-01-04 02:09:48 -08:00
|
|
|
|
2011-04-01 04:24:15 -07:00
|
|
|
if ((!strcmp(ev->keyname, "Left")) ||
|
2012-04-06 03:34:03 -07:00
|
|
|
((!strcmp(ev->keyname, "KP_Left")) && (!ev->string)))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
x -= step_x;
|
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
else if ((!strcmp(ev->keyname, "Right")) ||
|
2012-04-06 03:34:03 -07:00
|
|
|
((!strcmp(ev->keyname, "KP_Right")) && (!ev->string)))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
x += step_x;
|
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
else if ((!strcmp(ev->keyname, "Up")) ||
|
2012-04-06 03:34:03 -07:00
|
|
|
((!strcmp(ev->keyname, "KP_Up")) && (!ev->string)))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
y -= step_y;
|
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
else if ((!strcmp(ev->keyname, "Down")) ||
|
2012-04-06 03:34:03 -07:00
|
|
|
((!strcmp(ev->keyname, "KP_Down")) && (!ev->string)))
|
2011-01-04 02:09:48 -08:00
|
|
|
{
|
|
|
|
y += step_y;
|
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
else if ((!strcmp(ev->keyname, "Prior")) ||
|
2012-04-06 03:34:03 -07:00
|
|
|
((!strcmp(ev->keyname, "KP_Prior")) && (!ev->string)))
|
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
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
else if ((!strcmp(ev->keyname, "Next")) ||
|
2012-04-06 03:34:03 -07:00
|
|
|
((!strcmp(ev->keyname, "KP_Next")) && (!ev->string)))
|
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
|
|
|
}
|
|
|
|
else if ((!strcmp(ev->keyname, "KP_Add")))
|
|
|
|
{
|
|
|
|
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);
|
|
|
|
return EINA_TRUE;
|
2011-04-01 04:24:15 -07:00
|
|
|
}
|
2011-01-04 02:09:48 -08:00
|
|
|
else if ((!strcmp(ev->keyname, "KP_Subtract")))
|
|
|
|
{
|
|
|
|
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);
|
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
else return EINA_FALSE;
|
|
|
|
|
|
|
|
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->s_iface->content_pos_set(obj, x, y);
|
2011-01-04 02:09:48 -08:00
|
|
|
|
|
|
|
return EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
2012-02-24 09:58:29 -08:00
|
|
|
Eina_Bool
|
2012-07-04 14:43:29 -07:00
|
|
|
_bounce_eval(void *data)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Photocam_Smart_Data *sd = data;
|
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))
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.imx = 0;
|
|
|
|
sd->g_layer_zoom.imy = 0;
|
|
|
|
sd->zoom_g_layer = EINA_FALSE;
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
|
|
|
|
|
|
|
sd->s_iface->freeze_set(ELM_WIDGET_DATA(sd)->obj, EINA_FALSE);
|
|
|
|
|
2012-02-24 09:58:29 -08:00
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
|
|
}
|
|
|
|
|
|
|
|
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
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.imx = 0;
|
|
|
|
sd->g_layer_zoom.imy = 0;
|
|
|
|
sd->zoom_g_layer = EINA_FALSE;
|
|
|
|
|
|
|
|
sd->s_iface->freeze_set(ELM_WIDGET_DATA(sd)->obj, EINA_FALSE);
|
|
|
|
|
|
|
|
_zoom_do(ELM_WIDGET_DATA(sd)->obj, 1.0);
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
2012-02-24 09:58:29 -08:00
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
|
|
}
|
|
|
|
|
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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
_zoom_do(ELM_WIDGET_DATA(sd)->obj, 1.0 - (1.0 - tt));
|
2012-02-24 09:58:29 -08:00
|
|
|
|
|
|
|
return ECORE_CALLBACK_RENEW;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2012-07-04 14:43:29 -07:00
|
|
|
_g_layer_zoom_do(Elm_Photocam_Smart_Data *sd,
|
|
|
|
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;
|
2012-07-04 14:43:29 -07:00
|
|
|
Evas_Coord rx, ry, rw, rh;
|
|
|
|
Evas_Object *obj;
|
2012-02-24 09:58:29 -08:00
|
|
|
int xx, yy;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
obj = ELM_WIDGET_DATA(sd)->obj;
|
|
|
|
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;
|
|
|
|
sd->s_iface->content_pos_get(obj, &rx, &ry);
|
|
|
|
sd->s_iface->content_viewport_size_get(obj, &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
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Gesture_Zoom_Info *p = event_info;
|
|
|
|
Elm_Photocam_Smart_Data *sd = data;
|
2012-02-24 09:58:29 -08:00
|
|
|
double marginx = 0, marginy = 0;
|
2012-07-04 14:43:29 -07:00
|
|
|
Evas_Coord rw, rh;
|
|
|
|
int x, y, w, h;
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->g_layer_zoom.bounce.animator)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ecore_animator_del(sd->g_layer_zoom.bounce.animator);
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom_g_layer = EINA_TRUE;
|
|
|
|
|
|
|
|
sd->s_iface->freeze_set(ELM_WIDGET_DATA(sd)->obj, EINA_TRUE);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_image_region_get(ELM_WIDGET_DATA(sd)->obj, &x, &y, &w, &h);
|
|
|
|
sd->s_iface->content_viewport_size_get(ELM_WIDGET_DATA(sd)->obj, &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
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Photocam_Smart_Data *sd = data;
|
|
|
|
Elm_Gesture_Zoom_Info *p = event_info;
|
|
|
|
|
|
|
|
_g_layer_zoom_do(sd, 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,
|
|
|
|
void *event_info __UNUSED__)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
Elm_Photocam_Smart_Data *sd = data;
|
2012-02-24 09:58:29 -08:00
|
|
|
Evas_Coord rw, rh;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->s_iface->content_viewport_size_get(ELM_WIDGET_DATA(sd)->obj, &rw, &rh);
|
|
|
|
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
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->g_layer_zoom.bounce.animator =
|
|
|
|
ecore_animator_add(_bounce_eval, sd);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->s_iface->freeze_set(ELM_WIDGET_DATA(sd)->obj, EINA_FALSE);
|
|
|
|
sd->zoom_g_layer = EINA_FALSE;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
return EVAS_EVENT_FLAG_NONE;
|
|
|
|
}
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
static void
|
|
|
|
_elm_photocam_smart_add(Evas_Object *obj)
|
|
|
|
{
|
2012-07-17 09:38:07 -07:00
|
|
|
Evas_Coord minw, minh;
|
|
|
|
Elm_Photocam_Pan_Smart_Data *pan_data;
|
|
|
|
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
EVAS_SMART_DATA_ALLOC(obj, Elm_Photocam_Smart_Data);
|
|
|
|
|
|
|
|
ELM_WIDGET_DATA(priv)->resize_obj =
|
|
|
|
edje_object_add(evas_object_evas_get(obj));
|
|
|
|
|
|
|
|
ELM_WIDGET_CLASS(_elm_photocam_parent_sc)->base.add(obj);
|
|
|
|
|
|
|
|
elm_widget_theme_object_set
|
|
|
|
(obj, ELM_WIDGET_DATA(priv)->resize_obj, "photocam", "base",
|
|
|
|
elm_widget_style_get(obj));
|
|
|
|
|
|
|
|
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
|
|
|
|
|
|
|
priv->s_iface = evas_object_smart_interface_get
|
|
|
|
(obj, ELM_SCROLLABLE_IFACE_NAME);
|
|
|
|
|
|
|
|
priv->s_iface->objects_set
|
|
|
|
(obj, ELM_WIDGET_DATA(priv)->resize_obj, priv->hit_rect);
|
|
|
|
|
|
|
|
priv->s_iface->animate_start_cb_set(obj, _scroll_animate_start_cb);
|
|
|
|
priv->s_iface->animate_stop_cb_set(obj, _scroll_animate_stop_cb);
|
|
|
|
priv->s_iface->drag_start_cb_set(obj, _scroll_drag_start_cb);
|
|
|
|
priv->s_iface->drag_stop_cb_set(obj, _scroll_drag_stop_cb);
|
|
|
|
priv->s_iface->scroll_cb_set(obj, _scroll_cb);
|
|
|
|
|
|
|
|
priv->s_iface->bounce_allow_set(obj, bounce, bounce);
|
|
|
|
|
|
|
|
priv->pan_obj = evas_object_smart_add
|
|
|
|
(evas_object_evas_get(obj), _elm_photocam_pan_smart_class_new());
|
|
|
|
pan_data = evas_object_smart_data_get(priv->pan_obj);
|
|
|
|
pan_data->wsd = priv;
|
|
|
|
|
|
|
|
priv->s_iface->extern_pan_set(obj, priv->pan_obj);
|
|
|
|
|
|
|
|
priv->zoom_g_layer = EINA_FALSE;
|
|
|
|
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);
|
|
|
|
|
|
|
|
edje_object_size_min_calc(ELM_WIDGET_DATA(priv)->resize_obj, &minw, &minh);
|
|
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
|
|
|
|
|
|
_sizing_eval(obj);
|
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_smart_del(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Elm_Phocam_Grid *g;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
EINA_LIST_FREE (sd->grids, g)
|
|
|
|
{
|
|
|
|
if (g->grid) free(g->grid);
|
|
|
|
free(g);
|
|
|
|
}
|
|
|
|
evas_object_del(sd->pan_obj);
|
|
|
|
sd->pan_obj = NULL;
|
|
|
|
|
|
|
|
if (sd->file) eina_stringshare_del(sd->file);
|
|
|
|
if (sd->calc_job) ecore_job_del(sd->calc_job);
|
|
|
|
if (sd->scr_timer) ecore_timer_del(sd->scr_timer);
|
|
|
|
if (sd->zoom_animator) ecore_animator_del(sd->zoom_animator);
|
|
|
|
if (sd->g_layer_zoom.bounce.animator)
|
|
|
|
ecore_animator_del(sd->g_layer_zoom.bounce.animator);
|
|
|
|
if (sd->long_timer) ecore_timer_del(sd->long_timer);
|
|
|
|
|
|
|
|
ELM_WIDGET_CLASS(_elm_photocam_parent_sc)->base.del(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_smart_move(Evas_Object *obj,
|
|
|
|
Evas_Coord x,
|
|
|
|
Evas_Coord y)
|
|
|
|
{
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
ELM_WIDGET_CLASS(_elm_photocam_parent_sc)->base.move(obj, x, y);
|
|
|
|
|
|
|
|
evas_object_move(sd->hit_rect, x, y);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_smart_resize(Evas_Object *obj,
|
|
|
|
Evas_Coord w,
|
|
|
|
Evas_Coord h)
|
|
|
|
{
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
ELM_WIDGET_CLASS(_elm_photocam_parent_sc)->base.resize(obj, w, h);
|
|
|
|
|
|
|
|
evas_object_resize(sd->hit_rect, w, h);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_smart_member_add(Evas_Object *obj,
|
|
|
|
Evas_Object *member)
|
|
|
|
{
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
ELM_WIDGET_CLASS(_elm_photocam_parent_sc)->base.member_add(obj, member);
|
|
|
|
|
|
|
|
if (sd->hit_rect)
|
|
|
|
evas_object_raise(sd->hit_rect);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_photocam_smart_set_user(Elm_Widget_Smart_Class *sc)
|
|
|
|
{
|
|
|
|
ELM_WIDGET_CLASS(sc)->base.add = _elm_photocam_smart_add;
|
|
|
|
ELM_WIDGET_CLASS(sc)->base.del = _elm_photocam_smart_del;
|
|
|
|
ELM_WIDGET_CLASS(sc)->base.move = _elm_photocam_smart_move;
|
|
|
|
ELM_WIDGET_CLASS(sc)->base.resize = _elm_photocam_smart_resize;
|
|
|
|
ELM_WIDGET_CLASS(sc)->base.member_add = _elm_photocam_smart_member_add;
|
|
|
|
|
|
|
|
ELM_WIDGET_CLASS(sc)->on_focus = _elm_photocam_smart_on_focus;
|
|
|
|
ELM_WIDGET_CLASS(sc)->theme = _elm_photocam_smart_theme;
|
|
|
|
ELM_WIDGET_CLASS(sc)->event = _elm_photocam_smart_event;
|
|
|
|
}
|
|
|
|
|
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
|
|
|
Evas_Object *obj;
|
2009-09-11 06:43:02 -07:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-07-18 14:03:39 -07:00
|
|
|
obj = elm_widget_add(_elm_photocam_smart_class_new(), parent);
|
|
|
|
if (!obj) return NULL;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
if (!elm_widget_sub_object_add(parent, obj))
|
|
|
|
ERR("could not add %p as sub object of %p", obj, parent);
|
2012-07-18 14:03:39 -07:00
|
|
|
|
2009-09-11 06:43:02 -07:00
|
|
|
return obj;
|
|
|
|
}
|
|
|
|
|
2010-10-28 06:38:59 -07:00
|
|
|
EAPI Evas_Load_Error
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_file_set(Evas_Object *obj,
|
|
|
|
const char *file)
|
2009-09-11 06:43:02 -07:00
|
|
|
{
|
|
|
|
int w, h;
|
2012-07-04 14:43:29 -07:00
|
|
|
double tz;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_CHECK(obj) EVAS_LOAD_ERROR_NONE;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
if (!eina_stringshare_replace(&sd->file, file)) return EVAS_LOAD_ERROR_NONE;
|
|
|
|
_grid_clear_all(obj);
|
|
|
|
|
|
|
|
evas_object_hide(sd->img);
|
|
|
|
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);
|
|
|
|
evas_object_image_file_set(sd->img, sd->file, NULL);
|
|
|
|
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;
|
|
|
|
if (sd->g_layer_zoom.bounce.animator)
|
|
|
|
{
|
|
|
|
ecore_animator_del(sd->g_layer_zoom.bounce.animator);
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
|
|
|
}
|
|
|
|
if (sd->zoom_animator)
|
|
|
|
{
|
|
|
|
sd->no_smooth--;
|
|
|
|
if (sd->no_smooth == 0) _smooth_update(obj);
|
|
|
|
ecore_animator_del(sd->zoom_animator);
|
|
|
|
sd->zoom_animator = NULL;
|
|
|
|
}
|
|
|
|
evas_object_image_file_set(sd->img, NULL, NULL);
|
|
|
|
evas_object_image_load_scale_down_set(sd->img, 8);
|
|
|
|
evas_object_image_file_set(sd->img, sd->file, NULL);
|
|
|
|
evas_object_image_preload(sd->img, 0);
|
|
|
|
sd->main_load_pending = EINA_TRUE;
|
|
|
|
|
|
|
|
if (sd->calc_job) ecore_job_del(sd->calc_job);
|
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, sd);
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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
|
|
|
|
(ELM_WIDGET_DATA(sd)->resize_obj, "elm,state,busy,start", "elm");
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_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;
|
|
|
|
elm_photocam_zoom_set(ELM_WIDGET_DATA(sd)->obj, tz);
|
|
|
|
|
|
|
|
return evas_object_image_load_error_get(sd->img);
|
2009-09-11 06:43:02 -07:00
|
|
|
}
|
2009-09-22 07:04:09 -07:00
|
|
|
|
2010-03-09 06:42:41 -08:00
|
|
|
EAPI const char *
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_photocam_file_get(const Evas_Object *obj)
|
2009-10-02 06:03:57 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) NULL;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
return sd->file;
|
2009-10-02 06:03:57 -07:00
|
|
|
}
|
|
|
|
|
2009-09-22 07:04:09 -07:00
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_zoom_set(Evas_Object *obj,
|
|
|
|
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
|
|
|
Ecore_Animator *an;
|
|
|
|
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;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
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;
|
|
|
|
sd->s_iface->content_pos_get(obj, &rx, &ry);
|
|
|
|
sd->s_iface->content_viewport_size_get(obj, &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
|
|
|
|
|
|
|
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);
|
2012-07-04 14:43:29 -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
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
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
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!sd->zoom_animator)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->zoom_animator = ecore_animator_add(_zoom_anim_cb, obj);
|
|
|
|
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
|
|
|
|
|
|
|
an = sd->zoom_animator;
|
2009-10-14 07:03:42 -07:00
|
|
|
if (an)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
if (!_zoom_anim_cb(obj))
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
|
|
|
ecore_animator_del(an);
|
|
|
|
an = NULL;
|
|
|
|
}
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
if (sd->calc_job) ecore_job_del(sd->calc_job);
|
|
|
|
sd->calc_job = ecore_job_add(_calc_job_cb, sd);
|
|
|
|
if (!sd->paused)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
|
|
|
if (started)
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_START, NULL);
|
2009-10-14 07:03:42 -07:00
|
|
|
if (!an)
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
2009-09-25 02:26:04 -07:00
|
|
|
if (zoom_changed)
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_CHANGE, NULL);
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
|
2009-10-13 20:23:03 -07:00
|
|
|
EAPI double
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_photocam_zoom_get(const Evas_Object *obj)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) 1.0;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
return sd->zoom;
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_zoom_mode_set(Evas_Object *obj,
|
|
|
|
Elm_Photocam_Zoom_Mode mode)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
double tz;
|
|
|
|
|
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
if (sd->mode == mode) return;
|
|
|
|
sd->mode = mode;
|
|
|
|
|
|
|
|
tz = sd->zoom;
|
|
|
|
sd->zoom = 0.0;
|
|
|
|
elm_photocam_zoom_set(ELM_WIDGET_DATA(sd)->obj, tz);
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Elm_Photocam_Zoom_Mode
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_photocam_zoom_mode_get(const Evas_Object *obj)
|
2009-09-22 07:04:09 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) ELM_PHOTOCAM_ZOOM_MODE_LAST;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
return sd->mode;
|
2009-09-22 07:04:09 -07:00
|
|
|
}
|
2009-09-24 06:57:04 -07:00
|
|
|
|
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_image_size_get(const Evas_Object *obj,
|
|
|
|
int *w,
|
|
|
|
int *h)
|
2009-09-24 06:57:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
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
|
|
|
|
2012-02-23 18:26:03 -08:00
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_image_region_get(const Evas_Object *obj,
|
|
|
|
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
|
|
|
|
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
sd->s_iface->content_pos_get(obj, &sx, &sy);
|
|
|
|
sd->s_iface->content_viewport_size_get(obj, &sw, &sh);
|
|
|
|
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
|
|
|
}
|
|
|
|
|
2009-09-25 02:26:04 -07:00
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_image_region_show(Evas_Object *obj,
|
|
|
|
int x,
|
|
|
|
int y,
|
|
|
|
int w,
|
|
|
|
int h __UNUSED__)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
|
|
|
int rx, ry, rw, rh;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
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;
|
|
|
|
if (sd->g_layer_zoom.bounce.animator)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ecore_animator_del(sd->g_layer_zoom.bounce.animator);
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
|
|
|
_zoom_do(obj, 1.0);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->zoom_animator)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth--;
|
|
|
|
ecore_animator_del(sd->zoom_animator);
|
|
|
|
sd->zoom_animator = NULL;
|
|
|
|
_zoom_do(obj, 1.0);
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->s_iface->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,
|
|
|
|
int h __UNUSED__)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
|
|
|
int rx, ry, rw, rh;
|
2012-07-04 14:43:29 -07:00
|
|
|
|
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
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;
|
|
|
|
if (sd->g_layer_zoom.bounce.animator)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ecore_animator_del(sd->g_layer_zoom.bounce.animator);
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
|
|
|
_zoom_do(obj, 1.0);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
if (sd->zoom_animator)
|
2009-09-25 02:26:04 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->no_smooth--;
|
|
|
|
if (!sd->no_smooth) _smooth_update(obj);
|
|
|
|
ecore_animator_del(sd->zoom_animator);
|
|
|
|
sd->zoom_animator = NULL;
|
|
|
|
_zoom_do(obj, 1.0);
|
2011-04-21 17:42:32 -07:00
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
|
2011-04-01 04:24:15 -07:00
|
|
|
}
|
2012-07-04 14:43:29 -07:00
|
|
|
sd->s_iface->region_bring_in(obj, rx, ry, rw, rh);
|
2009-09-25 02:26:04 -07:00
|
|
|
}
|
2009-10-14 07:03:42 -07:00
|
|
|
|
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_paused_set(Evas_Object *obj,
|
|
|
|
Eina_Bool paused)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
paused = !!paused;
|
|
|
|
|
|
|
|
if (sd->paused == paused) return;
|
|
|
|
sd->paused = paused;
|
|
|
|
if (!sd->paused) return;
|
|
|
|
|
|
|
|
if (sd->g_layer_zoom.bounce.animator)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ecore_animator_del(sd->g_layer_zoom.bounce.animator);
|
|
|
|
sd->g_layer_zoom.bounce.animator = NULL;
|
|
|
|
_zoom_do(obj, 1.0);
|
|
|
|
}
|
|
|
|
if (sd->zoom_animator)
|
|
|
|
{
|
|
|
|
ecore_animator_del(sd->zoom_animator);
|
|
|
|
sd->zoom_animator = NULL;
|
|
|
|
_zoom_do(obj, 1.0);
|
|
|
|
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Eina_Bool
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_photocam_paused_get(const Evas_Object *obj)
|
2009-10-14 07:03:42 -07:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) EINA_FALSE;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
return sd->paused;
|
2009-10-14 07:03:42 -07:00
|
|
|
}
|
2010-01-19 00:24:07 -08:00
|
|
|
|
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_photocam_internal_image_get(const Evas_Object *obj)
|
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) NULL;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
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);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
sd->s_iface->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);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
|
|
|
|
|
|
|
sd->s_iface->bounce_allow_get(obj, h_bounce, v_bounce);
|
2010-11-04 05:19:00 -07:00
|
|
|
}
|
|
|
|
|
2012-02-24 09:58:29 -08:00
|
|
|
EAPI void
|
2012-07-04 14:43:29 -07:00
|
|
|
elm_photocam_gesture_enabled_set(Evas_Object *obj,
|
|
|
|
Eina_Bool gesture)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj);
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
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;
|
|
|
|
|
|
|
|
if (sd->g_layer)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
evas_object_del(sd->g_layer);
|
|
|
|
sd->g_layer = NULL;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
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,
|
|
|
|
_g_layer_zoom_start_cb, sd);
|
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_MOVE,
|
|
|
|
_g_layer_zoom_move_cb, sd);
|
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_END,
|
|
|
|
_g_layer_zoom_end_cb, sd);
|
|
|
|
elm_gesture_layer_cb_set
|
|
|
|
(sd->g_layer, ELM_GESTURE_ZOOM, ELM_GESTURE_STATE_ABORT,
|
|
|
|
_g_layer_zoom_end_cb, sd);
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Eina_Bool
|
2012-03-06 15:56:02 -08:00
|
|
|
elm_photocam_gesture_enabled_get(const Evas_Object *obj)
|
2012-02-24 09:58:29 -08:00
|
|
|
{
|
2012-07-04 14:43:29 -07:00
|
|
|
ELM_PHOTOCAM_CHECK(obj) EINA_FALSE;
|
|
|
|
ELM_PHOTOCAM_DATA_GET(obj, sd);
|
2012-02-24 09:58:29 -08:00
|
|
|
|
2012-07-04 14:43:29 -07:00
|
|
|
return sd->do_gesture;
|
2012-02-24 09:58:29 -08:00
|
|
|
}
|