130 lines
4.3 KiB
C
130 lines
4.3 KiB
C
#include "ephoto.h"
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static void _ephoto_window_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__);
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static void _ephoto_thumb_populate(void);
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static Eina_Bool _ephoto_thumb_populate_filter(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info);
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static void _ephoto_thumb_populate_main(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info);
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static void _ephoto_thumb_populate_end(void *data __UNUSED__, Eio_File *handler __UNUSED__);
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static void _ephoto_thumb_populate_error(void *data __UNUSED__, Eio_File *handler __UNUSED__, int error);
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Evas_Object *
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ephoto_window_add(void)
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{
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ephoto->win = elm_win_add(NULL, "ephoto", ELM_WIN_BASIC);
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if (!ephoto->win)
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return NULL;
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evas_object_resize(ephoto->win, 600, 400);
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ephoto_title_set("Ephoto - Picture Enlightenment");
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evas_object_smart_callback_add
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(ephoto->win, "delete,request", _ephoto_window_del, NULL);
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evas_object_show(ephoto->win);
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ephoto->bg = elm_bg_add(ephoto->win);
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evas_object_size_hint_weight_set
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(ephoto->bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_fill_set(ephoto->bg, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_win_resize_object_add(ephoto->win, ephoto->bg);
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evas_object_show(ephoto->bg);
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ephoto->pager = elm_pager_add(ephoto->win);
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elm_object_style_set(ephoto->pager, "fade");
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evas_object_size_hint_weight_set
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(ephoto->pager, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_fill_set
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(ephoto->pager, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_win_resize_object_add(ephoto->win, ephoto->pager);
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evas_object_show(ephoto->pager);
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ephoto->flow_browser = ephoto_flow_browser_add();
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elm_pager_content_push(ephoto->pager, ephoto->flow_browser);
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ephoto->thumb_browser = ephoto_thumb_browser_add();
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elm_pager_content_push(ephoto->pager, ephoto->thumb_browser);
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elm_pager_content_promote(ephoto->pager, ephoto->thumb_browser);
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ephoto->state = EPHOTO_STATE_THUMB;
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if (!ephoto->directory && !ephoto->file)
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{
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char buf[PATH_MAX], *cwd;
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cwd = getcwd(buf, PATH_MAX);
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ephoto->directory = eina_stringshare_add(cwd);
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}
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else if (ephoto->file)
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ephoto->directory = eina_stringshare_add(ecore_file_dir_get(ephoto->file));
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ephoto->current_index = ephoto->images;
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_ephoto_thumb_populate();
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return ephoto->win;
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}
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void
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ephoto_title_set(const char *title)
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{
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elm_win_title_set(ephoto->win, title);
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}
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static void
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_ephoto_window_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
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{
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ephoto_thumb_browser_del();
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ephoto_flow_browser_del();
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evas_object_del(ephoto->win);
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}
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static void
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_ephoto_thumb_populate(void)
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{
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ephoto->ls = eio_file_stat_ls(ephoto->directory,
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_ephoto_thumb_populate_filter,
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_ephoto_thumb_populate_main,
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_ephoto_thumb_populate_end,
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_ephoto_thumb_populate_error,
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NULL);
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}
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static Eina_Bool
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_ephoto_thumb_populate_filter(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info)
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{
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const char *ext;
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ext = strrchr(info->path, '.');
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if (ext)
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{
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if ((!strncasecmp(ext, ".jpeg", 5)) ||
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(!strncasecmp(ext, ".jpg", 5)) ||
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(!strncasecmp(ext, ".png", 5)) ||
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(!strncasecmp(ext, ".gif", 5)) ||
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(!strncasecmp(ext, ".svg", 5)))
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return EINA_TRUE;
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}
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return EINA_FALSE;
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}
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static void
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_ephoto_thumb_populate_main(void *data __UNUSED__, Eio_File *handler __UNUSED__, const Eina_File_Direct_Info *info)
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{
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ephoto->images = eina_list_append(ephoto->images, info->path);
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ephoto_thumb_browser_thumb_append(info->path);
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if (ephoto->file && !strcmp(ephoto->file, info->path))
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ephoto->current_index = ephoto->images;
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}
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static void
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_ephoto_thumb_populate_end(void *data __UNUSED__, Eio_File *handler __UNUSED__)
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{
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ephoto->ls = NULL;
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if (!ephoto->current_index)
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ephoto->current_index = eina_list_nth_list(ephoto->images, 0);
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}
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static void
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_ephoto_thumb_populate_error(void *data __UNUSED__, Eio_File *handler __UNUSED__, int error)
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{
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if (error)
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printf("Error while populating images: %s\n", strerror(error));
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}
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