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#include "ephoto.h"
static int change_picture(void *data);
static void destroy(Ewl_Widget *w, void *event, void *data);
static void show_first_image(Ewl_Widget *w, void *event, void *data);
static Ecore_Timer *change;
static Ewl_Widget *win;
static int change_picture(void *data)
{
char *image_path;
Ewl_Widget *image;
image = data;
ecore_dlist_next(em->images);
image_path = ecore_dlist_current(em->images);
if(!image_path)
{
ecore_timer_del(change);
ewl_widget_destroy(win);
return 1;
}
ewl_image_file_set(EWL_IMAGE(image), image_path, NULL);
free(image_path);
return 1;
}
static void destroy(Ewl_Widget *w, void *event, void *data)
{
ewl_widget_destroy(win);
}
static void show_first_image(Ewl_Widget *w, void *event, void *data)
{
char *image_path;
ecore_dlist_goto_first(em->images);
image_path = ecore_dlist_current(em->images);
ewl_container_reset(EWL_CONTAINER(w));
ewl_image_file_set(EWL_IMAGE(w), image_path, NULL);
change = ecore_timer_add(5, change_picture, w);
free(image_path);
return;
}
void start_slideshow(Ewl_Widget *w, void *event, void *data)
{
Ewl_Widget *cell, *image;
win = ewl_window_new();
ewl_window_title_set(EWL_WINDOW(win), "Ephoto Slideshow!");
ewl_window_name_set(EWL_WINDOW(win), "Ephoto Slideshow!");
ewl_window_fullscreen_set(EWL_WINDOW(win), 1);
ewl_callback_append(win, EWL_CALLBACK_CLICKED, destroy, NULL);
ewl_callback_append(win, EWL_CALLBACK_DELETE_WINDOW, destroy, NULL);
ewl_widget_show(win);
cell = ewl_cell_new();
ewl_object_fill_policy_set(EWL_OBJECT(cell), EWL_FLAG_FILL_ALL);
ewl_container_child_append(EWL_CONTAINER(win), cell);
ewl_widget_show(cell);
image = add_image(cell, NULL, 0, NULL, NULL);
ewl_image_proportional_set(EWL_IMAGE(image), TRUE);
ewl_object_alignment_set(EWL_OBJECT(image), EWL_FLAG_ALIGN_CENTER);
ewl_object_fill_policy_set(EWL_OBJECT(image), EWL_FLAG_FILL_SHRINK);
ewl_callback_append(image, EWL_CALLBACK_SHOW, show_first_image, NULL);
ewl_widget_show(image);
return;
}