enlightenment-module-news/src/news_config_dialog_feed.c

634 lines
18 KiB
C

#include "News.h"
struct _E_Config_Dialog_Data
{
struct
{
Evas_Object *ilist_categories;
Evas_Object *ilist_langs;
Evas_Object *button_icon;
Evas_Object *icon;
Evas_Object *icon_sel;
E_Dialog *icon_sel_dia;
} gui;
char *name;
int name_ovrw;
char *language;
int language_ovrw;
char *description;
int description_ovrw;
char *url_home;
int url_home_ovrw;
char *url_feed;
char *icon;
int icon_ovrw;
int important;
News_Feed_Category *category;
News_Feed *feed;
};
static void *_create_data(E_Config_Dialog *cfd);
static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static void _fill_data(E_Config_Dialog_Data *cfdata, News_Feed *f);
static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static void _common_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata, Evas_Object *o);
static Evas_Object *_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static int _common_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static void _cb_lang_change(void *data, Evas_Object *obj);
static void _cb_category_list(void *data);
static void _icon_select(void *data1, void *data2);
static void _icon_select_cb(void *data, Evas_Object *obj);
static void _icon_select_ok(void *data, E_Dialog *dia);
static void _icon_select_cancel(void *data, E_Dialog *dia);
static void _icon_select_changed(void *data);
/*
* Public functions
*/
int
news_config_dialog_feed_show(News_Feed *feed)
{
E_Config_Dialog *cfd;
E_Config_Dialog_View *v;
if (!eina_list_count(news->config->feed.categories))
{
news_util_message_error_show(D_("You need to <hilight>create a category</hilight> first"));
return 0;
}
v = E_NEW(E_Config_Dialog_View, 1);
v->create_cfdata = _create_data;
v->free_cfdata = _free_data;
v->basic.apply_cfdata = _common_apply_data;
v->basic.create_widgets = _basic_create_widgets;
v->advanced.apply_cfdata = _common_apply_data;
v->advanced.create_widgets = _advanced_create_widgets;
cfd = e_config_dialog_new(e_container_current_get(e_manager_current_get()),
D_("News Feed Configuration"),
"E", "_e_mod_news_config_dialog_feed",
news_theme_file_get(NEWS_THEME_CAT_ICON), 0, v, feed);
return 1;
}
void
news_config_dialog_feed_hide(News_Feed *feed)
{
if (feed)
{
e_object_del(E_OBJECT(feed->config_dialog));
feed->config_dialog = NULL;
}
else
{
e_object_del(E_OBJECT(news->config_dialog_feed_new));
news->config_dialog_feed_new = NULL;
}
}
void
news_config_dialog_feed_refresh_categories(News_Feed *feed)
{
E_Config_Dialog_Data *cfdata;
Eina_List *l;
Evas_Object *ilist;
int pos, pos_to_select;
int w;
if (feed)
{
if (!feed->config_dialog) return;
cfdata = feed->config_dialog->cfdata;
}
else
{
if (!news->config_dialog_feed_new) return;
cfdata = news->config_dialog_feed_new->cfdata;
}
ilist = cfdata->gui.ilist_categories;
e_widget_ilist_freeze(ilist);
e_widget_ilist_clear(ilist);
pos = 0;
pos_to_select = -1;
for(l=news->config->feed.categories; l; l=eina_list_next(l))
{
Evas_Object *ic = NULL;
News_Feed_Category *fc;
char buf[1024];
fc = eina_list_data_get(l);
if (fc->icon && fc->icon[0])
{
ic = e_icon_add(evas_object_evas_get(ilist));
e_icon_file_set(ic, fc->icon);
}
snprintf(buf, sizeof(buf), "%s",
fc->name);
if (cfdata->category == fc)
pos_to_select = pos;
e_widget_ilist_append(ilist, ic, buf, _cb_category_list, cfdata, NULL);
pos++;
}
e_widget_ilist_go(ilist);
e_widget_ilist_thaw(ilist);
if (pos_to_select != -1)
e_widget_ilist_selected_set(ilist, pos_to_select);
else
e_widget_ilist_selected_set(ilist, 0);
_cb_category_list(cfdata);
e_widget_size_min_get(ilist, &w, NULL);
e_widget_size_min_set(ilist, w, 110);
}
void
news_config_dialog_feed_refresh_langs(News_Feed *feed)
{
E_Config_Dialog_Data *cfdata;
Evas_Object *ilist;
News_Feed_Lang *lang;
Eina_List *list, *l;
int pos, pos_to_select;
int w;
if (feed)
{
if (!feed->config_dialog) return;
cfdata = feed->config_dialog->cfdata;
}
else
{
if (!news->config_dialog_feed_new) return;
cfdata = news->config_dialog_feed_new->cfdata;
}
ilist = cfdata->gui.ilist_langs;
e_widget_ilist_freeze(ilist);
e_widget_ilist_clear(ilist);
if (news->config->feed.langs_all)
list = news->langs;
else
list = news->config->feed.langs;
pos = 0;
pos_to_select = -1;
for (l=list; l; l=eina_list_next(l))
{
lang = eina_list_data_get(l);
e_widget_ilist_append(ilist, NULL, lang->name, NULL, lang, NULL);
if (cfdata->language && !strcmp(cfdata->language, lang->key))
pos_to_select = pos;
pos++;
}
e_widget_ilist_go(ilist);
e_widget_ilist_thaw(ilist);
if (pos_to_select != -1)
e_widget_ilist_selected_set(ilist, pos_to_select);
else
e_widget_ilist_selected_set(ilist, 0);
_cb_lang_change(cfdata, NULL);
e_widget_size_min_get(ilist, &w, NULL);
e_widget_size_min_set(ilist, w, 110);
}
/*
* Private functions
*
*/
static void *
_create_data(E_Config_Dialog *cfd)
{
E_Config_Dialog_Data *cfdata;
News_Feed *feed;
feed = cfd->data;
if (feed) feed->config_dialog = cfd;
else news->config_dialog_feed_new = cfd;
cfdata = E_NEW(E_Config_Dialog_Data, 1);
_fill_data(cfdata, feed);
cfd->cfdata = cfdata;
return cfdata;
}
static void
_free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
{
free(cfdata->name);
free(cfdata->language);
free(cfdata->description);
free(cfdata->url_home);
free(cfdata->url_feed);
free(cfdata->icon);
if (cfdata->gui.icon_sel)
e_object_del(E_OBJECT(cfdata->gui.icon_sel));
if (cfdata->feed)
cfdata->feed->config_dialog = NULL;
else
news->config_dialog_feed_new = NULL;
free(cfdata);
}
static void
_fill_data(E_Config_Dialog_Data *cfdata, News_Feed *f)
{
char buf[4096];
cfdata->feed = f;
if (f)
{
fflush(stdout);
cfdata->name = strdup(f->name);
cfdata->name_ovrw = f->name_ovrw;
cfdata->category = f->category;
if (f->language) cfdata->language = strdup(f->language);
else cfdata->language = strdup("");
cfdata->language_ovrw = f->language_ovrw;
if (f->description) cfdata->description = strdup(f->description);
else cfdata->description = strdup("");
cfdata->description_ovrw = f->description_ovrw;
if (f->url_home) cfdata->url_home = strdup(f->url_home);
else cfdata->url_home = strdup("");
cfdata->url_home_ovrw = f->url_home_ovrw;
cfdata->url_feed = strdup(f->url_feed);
if (f->icon) cfdata->icon = strdup(f->icon);
else
{
snprintf(buf, sizeof(buf), "%s/%s",
e_module_dir_get(news->module), NEWS_FEED_ITEM_FEED_ICON_DEFAULT);
cfdata->icon = strdup(buf);
}
cfdata->icon_ovrw = f->icon_ovrw;
cfdata->important = f->important;
}
else
{
cfdata->name = strdup("");
cfdata->name_ovrw = NEWS_FEED_NAME_OVRW_DEFAULT;
cfdata->category = NULL;
cfdata->language = strdup("");
cfdata->language_ovrw = NEWS_FEED_LANGUAGE_OVRW_DEFAULT;
cfdata->description = strdup("");
cfdata->description_ovrw = NEWS_FEED_DESCRIPTION_OVRW_DEFAULT;
cfdata->url_home = strdup("http://");
cfdata->url_home_ovrw = NEWS_FEED_URL_HOME_OVRW_DEFAULT;
cfdata->url_feed = strdup("http://");
snprintf(buf, sizeof(buf), "%s/%s",
e_module_dir_get(news->module), NEWS_FEED_ITEM_FEED_ICON_DEFAULT);
cfdata->icon = strdup(buf);
cfdata->icon_ovrw = NEWS_FEED_ICON_OVRW_DEFAULT;
}
}
static Evas_Object *
_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
{
Evas_Object *o;
o = e_widget_table_add(evas, 0);
_common_create_widgets(cfd, evas, cfdata, o);
e_dialog_resizable_set(cfd->dia, 1);
return o;
}
static void
_common_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata, Evas_Object *o)
{
Evas_Object *of, *ob;
of = e_widget_frametable_add(evas, D_("Basic informations"), 0);
ob = e_widget_button_add(evas, "", NULL,
_icon_select, cfdata, NULL);
cfdata->gui.button_icon = ob;
if (cfdata->icon)
_icon_select_changed(cfdata);
e_widget_size_min_set(ob, 48, 48);
e_widget_frametable_object_append(of, ob, 0, 0, 1, 1, 0, 0, 0, 0);
//ob = e_widget_check_add(evas, D_("Get from the server"), &(cfdata->icon_ovrw));
//TODO: NOT IMPLEMENTED YET
//e_widget_check_checked_set(ob, 0);
//e_widget_disabled_set(ob, 1);
// e_widget_list_object_append(o2, of, 1, 1, 0.5);
ob = e_widget_label_add(evas, D_("Name :"));
e_widget_frametable_object_append(of, ob, 0, 1, 1, 1, 1, 0, 1, 0);
ob = e_widget_entry_add(evas, &(cfdata->name), NULL, NULL, NULL);
e_widget_frametable_object_append(of, ob, 0, 2, 1, 1, 1, 0, 1, 0);
ob = e_widget_label_add(evas, D_("Feed url :"));
e_widget_frametable_object_append(of, ob, 0, 3, 1, 1, 1, 0, 1, 0);
ob = e_widget_entry_add(evas, &(cfdata->url_feed), NULL, NULL, NULL);
e_widget_frametable_object_append(of, ob, 0, 4, 1, 1, 1, 0, 1, 0);
ob = e_widget_check_add(evas, D_("Mark as important feed"), &(cfdata->important));
e_widget_frametable_object_append(of, ob, 0, 5, 1, 1, 1, 0, 1, 0);
e_widget_table_object_append(o, of, 0, 0, 2, 1, 1, 1, 1, 1);
of = e_widget_framelist_add(evas, D_("Category"), 0);
ob = e_widget_ilist_add(evas, 16, 16, NULL);
e_widget_ilist_selector_set(ob, 1);
cfdata->gui.ilist_categories = ob;
news_config_dialog_feed_refresh_categories(cfdata->feed);
e_widget_framelist_object_append(of, ob);
e_widget_table_object_append(o, of, 2, 0, 2, 1, 1, 1, 1, 1);
of = e_widget_framelist_add(evas, D_("Language"), 0);
ob = e_widget_ilist_add(evas, 16, 16, NULL);
e_widget_ilist_selector_set(ob, 1);
e_widget_on_change_hook_set(ob, _cb_lang_change, cfdata);
cfdata->gui.ilist_langs = ob;
news_config_dialog_feed_refresh_langs(cfdata->feed);
e_widget_framelist_object_append(of, ob);
e_widget_table_object_append(o, of, 4, 0, 2, 1, 1, 1, 1, 1);
}
static Evas_Object *
_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
{
Evas_Object *o;
Evas_Object *of, *ob;
o = e_widget_table_add(evas, 0);
_common_create_widgets(cfd, evas, cfdata, o);
of = e_widget_framelist_add(evas, D_("Advanced informations"), 0);
ob = e_widget_label_add(evas, D_("Description"));
e_widget_framelist_object_append(of, ob);
ob = e_widget_entry_add(evas, &(cfdata->description), NULL, NULL, NULL);
e_widget_framelist_object_append(of, ob);
ob = e_widget_label_add(evas, D_("Home url"));
e_widget_framelist_object_append(of, ob);
ob = e_widget_entry_add(evas, &(cfdata->url_home), NULL, NULL, NULL);
e_widget_framelist_object_append(of, ob);
e_widget_table_object_append(o, of, 0, 1, 3, 1, 1, 1, 1, 1);
of = e_widget_framelist_add(evas, D_("Server informations"), 0);
ob = e_widget_label_add(evas, D_("Do allow the server to overwrite the informations you entered ?"));
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(evas, D_("Name"), &(cfdata->name_ovrw));
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(evas, D_("Language"), &(cfdata->language_ovrw));
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(evas, D_("Description"), &(cfdata->description_ovrw));
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(evas, D_("Home url"), &(cfdata->url_home_ovrw));
e_widget_framelist_object_append(of, ob);
e_widget_table_object_append(o, of, 3, 1, 3, 1, 1, 1, 1, 1);
e_dialog_resizable_set(cfd->dia, 1);
return o;
}
static int
_common_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
{
News_Feed *f;
f = cfdata->feed;
if (f)
{
News_Feed_Category *old_cat;
old_cat = f->category;
if ( news_feed_edit(f,
cfdata->name, cfdata->name_ovrw,
cfdata->language, cfdata->language_ovrw,
cfdata->description, cfdata->description_ovrw,
cfdata->url_home, cfdata->url_home_ovrw,
cfdata->url_feed,
cfdata->icon, cfdata->icon_ovrw,
cfdata->important,
cfdata->category, 0) )
{
if (old_cat != cfdata->category)
{
old_cat->feeds = eina_list_remove(old_cat->feeds, f);
f->category->feeds = eina_list_prepend(f->category->feeds, f);
}
if (f->item && f->item->viewer)
news_viewer_refresh(f->item->viewer);
}
else
{
DD(("FAILED to edit feed ! icon %s", cfdata->icon));
return 0;
}
}
else
{
News_Feed_Category *cat;
cat = cfdata->category;
f = news_feed_new(cfdata->name, cfdata->name_ovrw,
cfdata->language, cfdata->language_ovrw,
cfdata->description, cfdata->description_ovrw,
cfdata->url_home, cfdata->url_home_ovrw,
cfdata->url_feed,
cfdata->icon, cfdata->icon_ovrw,
cfdata->important,
cfdata->category);
if (!f)
{
DD(("FAILED to create feed !"));
return 0;
}
cat->feeds = eina_list_append(cat->feeds, f);
cfdata->feed = f;
news->config_dialog_feed_new = NULL;
f->config_dialog = cfd;
}
news_feed_lists_refresh(1);
news_config_save();
return 1;
}
static void
_cb_lang_change(void *data, Evas_Object *obj)
{
E_Config_Dialog_Data *cfdata;
News_Feed_Lang *lang;
int pos;
cfdata = data;
pos = e_widget_ilist_selected_get(cfdata->gui.ilist_langs);
if (pos < 0) return;
lang = e_widget_ilist_nth_data_get(cfdata->gui.ilist_langs, pos);
if (!lang) return;
if (cfdata->language) free(cfdata->language);
cfdata->language = strdup(lang->key);
}
static void
_cb_category_list(void *data)
{
E_Config_Dialog_Data *cfdata;
int pos;
cfdata = data;
pos = e_widget_ilist_selected_get(cfdata->gui.ilist_categories);
if (pos < 0) return;
cfdata->category = eina_list_nth(news->config->feed.categories, pos);
}
static void
_icon_select(void *data1, void *data2)
{
E_Config_Dialog *cfd;
E_Config_Dialog_Data *cfdata;
E_Dialog *dia;
Evas_Object *o;
Evas_Coord mw, mh;
char *dir = NULL;
cfdata = data1;
if (cfdata->gui.icon_sel) return;
if (cfdata->feed) cfd = cfdata->feed->config_dialog;
else cfd = news->config_dialog_feed_new;
dia = e_dialog_new(cfd->con, "E", "_news_feed_icon_select_dialog");
if (!dia) return;
e_dialog_title_set(dia, D_("Select an Icon"));
dia->data = cfdata;
if (cfdata->icon)
dir = ecore_file_dir_get(cfdata->icon);
if (dir)
{
o = e_widget_fsel_add(dia->win->evas, dir, "/", NULL, NULL,
_icon_select_cb, cfdata,
NULL, cfdata, 1);
free(dir);
}
else
{
o = e_widget_fsel_add(dia->win->evas, "~/", "/", NULL, NULL,
_icon_select_cb, cfdata,
NULL, cfdata, 1);
}
evas_object_show(o);
cfdata->gui.icon_sel = o;
e_widget_size_min_get(o, &mw, &mh);
e_dialog_content_set(dia, o, mw, mh);
/* buttons at the bottom */
e_dialog_button_add(dia, D_("OK"), NULL, _icon_select_ok, cfdata);
e_dialog_button_add(dia, D_("Cancel"), NULL, _icon_select_cancel, cfdata);
e_dialog_resizable_set(dia, 1);
e_win_centered_set(dia->win, 1);
e_dialog_show(dia);
e_win_resize(dia->win, 475, 341);
cfdata->gui.icon_sel_dia = dia;
}
static void
_icon_select_cb(void *data, Evas_Object *obj)
{
E_Config_Dialog_Data *cfdata;
cfdata = data;
}
static void
_icon_select_ok(void *data, E_Dialog *dia)
{
E_Config_Dialog_Data *cfdata;
const char *file;
cfdata = data;
file = e_widget_fsel_selection_path_get(cfdata->gui.icon_sel);
if (file)
{
if(cfdata->icon) free(cfdata->icon);
cfdata->icon = strdup(file);
_icon_select_changed(cfdata);
}
_icon_select_cancel(data, dia);
}
static void
_icon_select_cancel(void *data, E_Dialog *dia)
{
E_Config_Dialog_Data *cfdata;
cfdata = data;
e_object_del(E_OBJECT(dia));
cfdata->gui.icon_sel = NULL;
cfdata->gui.icon_sel_dia = NULL;
}
static void
_icon_select_changed(void *data)
{
E_Config_Dialog_Data *cfdata;
Evas_Object *ic;
cfdata = data;
if (!cfdata->icon) return;
ic = e_icon_add(evas_object_evas_get(cfdata->gui.button_icon));
e_icon_file_set(ic, cfdata->icon);
e_icon_fill_inside_set(ic, 1);
if (cfdata->gui.icon) evas_object_del(cfdata->gui.icon);
e_widget_button_icon_set(cfdata->gui.button_icon, ic);
cfdata->gui.icon = ic;
}