234 lines
5.2 KiB
C
234 lines
5.2 KiB
C
#include "News.h"
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#define E_MOD_INIT_FAIL(m, msg) \
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{ \
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news_util_message_error_show(msg); \
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e_modapi_shutdown(m); \
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return NULL; \
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}
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/* module requirements */
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EAPI E_Module_Api e_modapi =
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{
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E_MODULE_API_VERSION,
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"News"
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};
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/* gadcon requirements */
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static E_Gadcon_Client *_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style);
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static void _gc_shutdown(E_Gadcon_Client *gcc);
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static void _gc_orient(E_Gadcon_Client *gcc);
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static char *_gc_label(void);
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static Evas_Object *_gc_icon(Evas *evas);
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static const E_Gadcon_Client_Class _gadcon_class =
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{
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GADCON_CLIENT_CLASS_VERSION,
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"news",
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{
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_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon
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},
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E_GADCON_CLIENT_STYLE_INSET
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};
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/*
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* Module functions
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*/
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EAPI void *
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e_modapi_init(E_Module *m)
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{
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news = E_NEW(News, 1);
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news->module = m;
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DMAIN(("Initialisation ..."));
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if (!news_config_init()) E_MOD_INIT_FAIL(m, _("Config init failed"));
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if (!news_theme_init()) E_MOD_INIT_FAIL(m, _("Theme init failed"));
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if (!news_parse_init()) E_MOD_INIT_FAIL(m, _("Parser init failed"));
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if (!news_feed_init()) E_MOD_INIT_FAIL(m, _("Feeds init failed"));
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if (!news_viewer_init()) E_MOD_INIT_FAIL(m, _("Viewer init failed"));
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if (!news_popup_warn_init()) E_MOD_INIT_FAIL(m, _("Popup warn subsystem init failed"));
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e_gadcon_provider_register((E_Gadcon_Client_Class *)&_gadcon_class);
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DMAIN(("Initialisation END"));
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return m;
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}
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EAPI int
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e_modapi_shutdown(E_Module *m)
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{
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if (!news) return 0;
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DMAIN(("Shutdown"));
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e_gadcon_provider_unregister((E_Gadcon_Client_Class *)&_gadcon_class);
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if (news->config_dialog)
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news_config_dialog_hide();
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if (news->config_dialog_feeds)
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news_config_dialog_feeds_hide();
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if (news->config_dialog_langs)
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news_config_dialog_langs_hide();
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if (news->config_dialog_feed_new)
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news_config_dialog_feed_hide(NULL);
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if (news->config_dialog_category_new)
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news_config_dialog_category_hide(NULL);
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news_popup_warn_shutdown();
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news_viewer_shutdown();
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news_feed_shutdown();
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news_parse_shutdown();
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news_theme_shutdown();
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news_config_shutdown();
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free(news);
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return 1;
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}
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EAPI int
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e_modapi_save(E_Module *m)
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{
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int ret;
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if (!news) return 0;
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DMAIN(("Save"));
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ret = news_config_save();
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return ret;
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}
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EAPI int
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e_modapi_about(E_Module *m)
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{
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news_util_message_show(_("Module to display information feeds<br>"
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"like Rss (and soon Atom), on youre desktop<br><br>"
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"ooookiwi@gmail.com<br>"
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"http://oooo.zapto.org"));
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return 1;
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}
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EAPI int
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e_modapi_config(E_Module *m)
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{
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int ret;
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if (!news) return 0;
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ret = news_config_dialog_show();
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return ret;
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}
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/*
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* Gadcon functions
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*/
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static E_Gadcon_Client *
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_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
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{
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Evas_Object *o;
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E_Gadcon_Client *gcc;
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News_Item *ni;
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DMAIN(("GCC init"));
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o = edje_object_add(gc->evas);
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gcc = e_gadcon_client_new(gc, name, id, style, o);
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ni = news_item_new(gcc, o);
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gcc->data = ni;
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news->items = evas_list_append(news->items, ni);
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return ni->gcc;
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}
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static void
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_gc_shutdown(E_Gadcon_Client *gcc)
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{
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News_Item *ni;
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ni = gcc->data;
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DMAIN(("GCC shutdown"));
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news->items = evas_list_remove(news->items, ni);
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news_item_free(ni);
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}
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static void
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_gc_orient(E_Gadcon_Client *gcc)
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{
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News_Item *ni;
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int nb_feeds;
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int gc_min_w = 16;
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int gc_min_h = 16;
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int gc_aspect_w = 16;
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int gc_aspect_h = 16;
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int gc_orient_horiz = 0;
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ni = gcc->data;
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switch (ni->config->view_mode)
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{
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case NEWS_ITEM_VIEW_MODE_ONE:
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nb_feeds = 1;
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break;
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case NEWS_ITEM_VIEW_MODE_FEED:
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nb_feeds = evas_list_count(ni->config->feed_refs);
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if (!nb_feeds) nb_feeds = 1;
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break;
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case NEWS_ITEM_VIEW_MODE_FEED_UNREAD:
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nb_feeds = ni->unread_count;
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if (!nb_feeds) nb_feeds = 1;
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break;
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}
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switch (gcc->gadcon->orient)
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{
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case E_GADCON_ORIENT_FLOAT:
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case E_GADCON_ORIENT_HORIZ:
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case E_GADCON_ORIENT_TOP:
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case E_GADCON_ORIENT_BOTTOM:
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case E_GADCON_ORIENT_CORNER_TL:
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case E_GADCON_ORIENT_CORNER_TR:
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case E_GADCON_ORIENT_CORNER_BL:
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case E_GADCON_ORIENT_CORNER_BR:
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gc_aspect_w = nb_feeds*16;
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gc_orient_horiz = 1;
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break;
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case E_GADCON_ORIENT_VERT:
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case E_GADCON_ORIENT_LEFT:
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case E_GADCON_ORIENT_RIGHT:
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case E_GADCON_ORIENT_CORNER_LT:
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case E_GADCON_ORIENT_CORNER_RT:
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case E_GADCON_ORIENT_CORNER_LB:
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case E_GADCON_ORIENT_CORNER_RB:
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gc_aspect_h = nb_feeds*16;
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break;
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default:
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break;
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}
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e_gadcon_client_aspect_set(gcc, gc_aspect_w, gc_aspect_h);
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e_gadcon_client_min_size_set(gcc, gc_min_w, gc_min_h);
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news_item_orient_set(ni, gc_orient_horiz);
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}
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static char *
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_gc_label(void)
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{
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return _("News");
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}
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static Evas_Object *
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_gc_icon(Evas *evas)
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{
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Evas_Object *o;
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o = edje_object_add(evas);
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edje_object_file_set(o, news->theme, "icon");
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return o;
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}
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