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#include <Elementary.h>
#include "tsuite.h"
static Evas_Object *rect;
static void
my_ph_clicked(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("clicked\n");
}
static void
my_ph_press(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("press\n");
}
static void
my_ph_longpressed(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("longpressed\n");
}
static void
my_ph_clicked_double(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("clicked,double\n");
}
static void
my_ph_load(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("load\n");
}
static void
my_ph_loaded(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("loaded\n");
}
static void
my_ph_load_details(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("load,details\n");
}
static void
my_ph_loaded_details(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("loaded,details\n");
}
static void
my_ph_zoom_start(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("zoom,start\n");
}
static void
my_ph_zoom_stop(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("zoom,stop\n");
}
static void
my_ph_zoom_change(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("zoom,change\n");
}
static void
my_ph_anim_start(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("anim,start\n");
}
static void
my_ph_anim_stop(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("anim,stop\n");
}
static void
my_ph_drag_start(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("drag,start\n");
}
static void
my_ph_drag_stop(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
printf("drag_stop\n");
}
static void
my_ph_scroll(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
{
int x, y, w, h;
elm_photocam_region_get(obj, &x, &y, &w, &h);
printf("scroll %i %i %ix%i\n", x, y, w, h);
}
static void
my_bt_open(void *data, Evas_Object *obj __UNUSED__, void *event_info)
{
Evas_Object *ph = data;
const char *file = event_info;
if (file)
elm_photocam_file_set(ph, file);
}
static void
my_bt_show_reg(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_photocam_image_region_show(data, 30, 50, 500, 300);
}
static void
my_bt_bring_reg(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_photocam_image_region_bring_in(data, 800, 300, 500, 300);
}
static void
my_bt_zoom_in(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
double zoom;
zoom = elm_photocam_zoom_get(data);
zoom -= 0.5;
elm_photocam_zoom_mode_set(data, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
if (zoom >= (1.0 / 32.0)) elm_photocam_zoom_set(data, zoom);
}
static void
my_bt_zoom_out(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
double zoom;
zoom = elm_photocam_zoom_get(data);
zoom += 0.5;
elm_photocam_zoom_mode_set(data, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
if (zoom <= 256.0) elm_photocam_zoom_set(data, zoom);
}
static void
my_bt_pause(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_photocam_paused_set(data, !elm_photocam_paused_get(data));
}
static void
my_bt_zoom_fit(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_photocam_zoom_mode_set(data, ELM_PHOTOCAM_ZOOM_MODE_AUTO_FIT);
}
static void
my_bt_zoom_fill(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
elm_photocam_zoom_mode_set(data, ELM_PHOTOCAM_ZOOM_MODE_AUTO_FILL);
}
static void
_photocam_mouse_wheel_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
{
Evas_Object *photocam = data;
Evas_Event_Mouse_Wheel *ev = (Evas_Event_Mouse_Wheel*) event_info;
int zoom;
double val;
//unset the mouse wheel
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
zoom = elm_photocam_zoom_get(photocam);
if ((ev->z>0) && (zoom == 1)) return;
if (ev->z > 0)
zoom /= 2;
else
zoom *= 2;
val = 1;
int _zoom = zoom;
while(_zoom>1)
{
_zoom /= 2;
val++;
}
elm_photocam_zoom_mode_set(photocam, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
if (zoom >= 1) elm_photocam_zoom_set(photocam, zoom);
}
static void
_photocam_move_resize_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
int x,y,w,h;
evas_object_geometry_get(data,&x,&y,&w,&h);
evas_object_resize(rect,w,h);
evas_object_move(rect,x,y);
}
TEST_START(test_photocam)
{
Evas_Object *bg, *ph, *tb2, *bt;
// these were just testing - use the "select photo" browser to select one
const char *img[5] =
{
"/home/raster/t1.jpg", // 5 mpixel
"/home/raster/t2.jpg", // 18 mpixel
"/home/raster/t3.jpg", // 39 mpixel
"/home/raster/t4.jpg", // 192 mpixel
"/home/raster/t5.jpg" // 466 mpixel
};
bg = elm_bg_add(win);
evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, bg);
evas_object_show(bg);
ph = elm_photocam_add(win);
evas_object_size_hint_weight_set(ph, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, ph);
evas_object_data_set(ph, "window", win);
rect = evas_object_rectangle_add(evas_object_evas_get(win));
evas_object_color_set(rect, 0, 0, 0, 0);
evas_object_repeat_events_set(rect,1);
evas_object_show(rect);
evas_object_event_callback_add(rect, EVAS_CALLBACK_MOUSE_WHEEL, _photocam_mouse_wheel_cb, ph);
evas_object_raise(rect);
evas_object_event_callback_add(ph, EVAS_CALLBACK_RESIZE, _photocam_move_resize_cb, ph);
evas_object_event_callback_add(ph, EVAS_CALLBACK_MOVE, _photocam_move_resize_cb, ph);
evas_object_smart_callback_add(ph, "clicked", my_ph_clicked, win);
evas_object_smart_callback_add(ph, "press", my_ph_press, win);
evas_object_smart_callback_add(ph, "longpressed", my_ph_longpressed, win);
evas_object_smart_callback_add(ph, "clicked,double", my_ph_clicked_double, win);
evas_object_smart_callback_add(ph, "load", my_ph_load, win);
evas_object_smart_callback_add(ph, "loaded", my_ph_loaded, win);
evas_object_smart_callback_add(ph, "load,details", my_ph_load_details, win);
evas_object_smart_callback_add(ph, "loaded,details", my_ph_loaded_details, win);
evas_object_smart_callback_add(ph, "zoom,start", my_ph_zoom_start, win);
evas_object_smart_callback_add(ph, "zoom,stop", my_ph_zoom_stop, win);
evas_object_smart_callback_add(ph, "zoom,change", my_ph_zoom_change, win);
evas_object_smart_callback_add(ph, "scroll,anim,start", my_ph_anim_start, win);
evas_object_smart_callback_add(ph, "scroll,anim,stop", my_ph_anim_stop, win);
evas_object_smart_callback_add(ph, "scroll,drag,start", my_ph_drag_start, win);
evas_object_smart_callback_add(ph, "scroll,drag,stop", my_ph_drag_stop, win);
evas_object_smart_callback_add(ph, "scroll", my_ph_scroll, win);
elm_photocam_file_set(ph, img[1]);
evas_object_show(ph);
tb2 = elm_table_add(win);
evas_object_size_hint_weight_set(tb2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, tb2);
bt = elm_button_add(win);
elm_object_text_set(bt, "Z -");
evas_object_smart_callback_add(bt, "clicked", my_bt_zoom_out, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.1, 0.1);
elm_table_pack(tb2, bt, 0, 0, 1, 1);
evas_object_show(bt);
bt = elm_fileselector_button_add(win);
elm_object_text_set(bt, "Select Photo");
evas_object_smart_callback_add(bt, "file,chosen", my_bt_open, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.5, 0.1);
elm_table_pack(tb2, bt, 1, 0, 1, 1);
evas_object_show(bt);
bt = elm_button_add(win);
elm_object_text_set(bt, "Z +");
evas_object_smart_callback_add(bt, "clicked", my_bt_zoom_in, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.9, 0.1);
elm_table_pack(tb2, bt, 2, 0, 1, 1);
evas_object_show(bt);
bt = elm_button_add(win);
elm_object_text_set(bt, "Show 30,50 500x300");
evas_object_smart_callback_add(bt, "clicked", my_bt_show_reg, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.1, 0.5);
elm_table_pack(tb2, bt, 0, 1, 1, 1);
evas_object_show(bt);
bt = elm_button_add(win);
elm_object_text_set(bt, "Bring 800,300 500x300");
evas_object_smart_callback_add(bt, "clicked", my_bt_bring_reg, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.9, 0.5);
elm_table_pack(tb2, bt, 2, 1, 1, 1);
evas_object_show(bt);
bt = elm_button_add(win);
elm_object_text_set(bt, "Pause On/Off");
evas_object_smart_callback_add(bt, "clicked", my_bt_pause, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.1, 0.9);
elm_table_pack(tb2, bt, 0, 2, 1, 1);
evas_object_show(bt);
bt = elm_button_add(win);
elm_object_text_set(bt, "Fit");
evas_object_smart_callback_add(bt, "clicked", my_bt_zoom_fit, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.5, 0.9);
elm_table_pack(tb2, bt, 1, 2, 1, 1);
evas_object_show(bt);
bt = elm_button_add(win);
elm_object_text_set(bt, "Fill");
evas_object_smart_callback_add(bt, "clicked", my_bt_zoom_fill, ph);
evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bt, 0.9, 0.9);
elm_table_pack(tb2, bt, 2, 2, 1, 1);
evas_object_show(bt);
evas_object_show(tb2);
evas_object_resize(win, 800, 800);
evas_object_show(win);
}
TEST_END