forked from enlightenment/enlightenment
311 lines
6.8 KiB
C
311 lines
6.8 KiB
C
#include "e_mod_main.h"
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#define MAX_ITEMS 50
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typedef struct _Plugin Plugin;
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struct _Plugin
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{
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Evry_Plugin base;
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Evry_Selector *selector;
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};
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inline static int
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_is_action(const Evry_Item *it)
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{
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return (it->plugin->name == action_selector);
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}
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static int
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_cb_sort_recent(const void *data1, const void *data2)
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{
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const Evry_Item *it1 = data1;
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const Evry_Item *it2 = data2;
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if (it1->usage && it2->usage)
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return (it1->usage > it2->usage ? -1 : 1);
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if (it1->usage && !it2->usage)
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return -1;
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if (it2->usage && !it1->usage)
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return 1;
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if (_is_action(it1) || _is_action(it2))
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{
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if (_is_action(it1) && _is_action(it2))
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return (it1->priority - it2->priority);
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else if (_is_action(it1))
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return ((it1->plugin->config->priority + it1->priority) -
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(it2->plugin->config->priority));
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else
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return ((it1->plugin->config->priority) -
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(it2->plugin->config->priority + it2->priority));
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}
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if (it1->plugin == it2->plugin)
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return (it1->priority - it2->priority);
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return strcmp(it1->label, it2->label);
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return 1;
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}
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static int
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_cb_sort(const void *data1, const void *data2)
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{
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const Evry_Item *it1 = data1;
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const Evry_Item *it2 = data2;
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if (it1->usage && it2->usage)
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return (it1->usage > it2->usage ? -1 : 1);
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if (it1->usage && !it2->usage)
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return -1;
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if (it2->usage && !it1->usage)
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return 1;
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if (_is_action(it1) || _is_action(it2))
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{
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if (_is_action(it1) && _is_action(it2))
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return (it1->priority - it2->priority);
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else if (_is_action(it1))
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return ((it1->plugin->config->priority + it1->priority)
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- it2->plugin->config->priority);
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else
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return (it1->plugin->config->priority -
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(it1->plugin->config->priority + it2->priority));
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}
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if ((it1->plugin == it2->plugin) &&
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(it1->priority - it2->priority))
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return (it1->priority - it2->priority);
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if (it1->fuzzy_match > 0 || it2->fuzzy_match > 0)
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{
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if (it2->fuzzy_match <= 0)
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return -1;
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if (it1->fuzzy_match <= 0)
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return 1;
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if (it1->fuzzy_match - it2->fuzzy_match)
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return (it1->fuzzy_match - it2->fuzzy_match);
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}
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if (it1->plugin->config->priority - it2->plugin->config->priority)
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return (it1->plugin->config->priority - it2->plugin->config->priority);
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return strcasecmp(it1->label, it2->label);
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}
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static inline Eina_List *
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_add_item(Plugin *p, Eina_List *items, Evry_Item *it)
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{
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/* remove duplicates provided by different plugins */
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if (it->id)
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{
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Eina_List *_l;
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Evry_Item *_it;
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EINA_LIST_FOREACH(p->base.items, _l, _it)
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{
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if ((it->plugin->name != _it->plugin->name) &&
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(it->plugin->type_out == _it->plugin->type_out) &&
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(it->id == _it->id))
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return items;
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}
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}
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evry_item_ref(it);
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items = eina_list_append(items, it);
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EVRY_PLUGIN_ITEM_APPEND(p, it);
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return items;
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}
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static int
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_fetch(Evry_Plugin *plugin, const char *input)
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{
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Plugin *p = (Plugin *) plugin;
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Evry_Plugin *pp;
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Evry_State *s;
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Eina_List *l, *ll, *lp = NULL;
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Evry_Item *it;
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int i, cnt = 0;
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Eina_List *items = NULL;
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const char *context = NULL;
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if (input && !input[0]) input = NULL;
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plugin->changed = 1;
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EVRY_PLUGIN_ITEMS_FREE(p);
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s = p->selector->state;
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if (!s || !s->cur_plugins)
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return 0;
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/* get current 'context' ... */
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for (i = 1; i < 3; i++)
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{
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if (p->selector == selectors[i])
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{
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it = selectors[i-1]->state->cur_item;
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if (it) context = it->context;
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}
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}
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/* filter all to be shown in aggregator */
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EINA_LIST_FOREACH(s->cur_plugins, l, pp)
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{
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if (!pp->aggregate || pp == plugin) continue;
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lp = eina_list_append(lp, pp);
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}
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if (!lp) return 0;
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/* if there is only one plugin append all items */
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if (!lp->next)
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{
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pp = lp->data;
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EINA_LIST_FOREACH(pp->items, l, it)
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{
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evry_history_item_usage_set(p->selector->history, it, input, context);
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it->fuzzy_match = evry_fuzzy_match(it->label, input);
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items = _add_item(p, items, it);
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}
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}
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/* if there is input append all items that match or have
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fuzzy_match set to -1 */
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else if (input)
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{
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EINA_LIST_FOREACH(lp, l, pp)
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{
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EINA_LIST_FOREACH(pp->items, ll, it)
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{
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if (it->fuzzy_match == 0)
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it->fuzzy_match = evry_fuzzy_match(it->label, input);
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if (it->fuzzy_match || p->selector == selectors[2])
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{
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evry_history_item_usage_set(p->selector->history, it, input, context);
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items = _add_item(p, items, it);
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}
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}
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}
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}
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/* always append items of action or object selector */
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else if ((!input) &&
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((p->selector == selectors[1]) ||
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(p->selector == selectors[2])))
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{
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EINA_LIST_FOREACH(lp, l, pp)
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{
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EINA_LIST_FOREACH(pp->items, ll, it)
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{
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evry_history_item_usage_set(p->selector->history, it, NULL, context);
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it->fuzzy_match = 0;
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items = _add_item(p, items, it);
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}
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}
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}
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/* no input: append all items that are in history */
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else
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{
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EINA_LIST_FOREACH(lp, l, pp)
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{
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EINA_LIST_FOREACH(pp->items, ll, it)
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{
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if (evry_history_item_usage_set(p->selector->history, it, input, context) &&
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(!eina_list_data_find_list(items, it)))
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{
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items = _add_item(p, items, it);
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}
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}
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}
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}
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if (eina_list_count(items) < MAX_ITEMS)
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{
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EINA_LIST_FOREACH(lp, l, pp)
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{
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EINA_LIST_FOREACH(pp->items, ll, it)
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{
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if (!eina_list_data_find_list(items, it))
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items = _add_item(p, items, it);
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}
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}
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}
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if (items) eina_list_free(items);
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if (input)
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{
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EVRY_PLUGIN_ITEMS_SORT(p, _cb_sort);
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}
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else
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{
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EVRY_PLUGIN_ITEMS_SORT(p, _cb_sort_recent);
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}
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cnt = 0;
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EINA_LIST_FOREACH_SAFE(p->base.items, l, ll, it)
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{
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if (cnt++ < MAX_ITEMS) continue;
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evry_item_free(it);
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p->base.items = eina_list_remove_list(p->base.items, l);
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}
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return 1;
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}
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static int
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_action(Evry_Plugin *plugin, const Evry_Item *act, const Evry_Item *subj)
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{
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if (act->plugin && act->plugin->action)
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return act->plugin->action(act->plugin, act, subj);
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return 0;
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}
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static void
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_cleanup(Evry_Plugin *plugin)
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{
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Evry_Item *it;
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EINA_LIST_FREE(plugin->items, it)
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evry_item_free(it);
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}
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static Evas_Object *
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_icon_get(Evry_Plugin *plugin, const Evry_Item *it, Evas *e)
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{
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Evas_Object *o = NULL;
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if (it->plugin)
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{
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if (it->plugin->icon_get)
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o = it->plugin->icon_get(it->plugin, it, e);
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else if (it->plugin->icon)
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o = evry_icon_theme_get(it->plugin->icon, e);
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}
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return o;
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}
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Evry_Plugin *
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evry_plug_aggregator_new(Evry_Selector *sel, int type)
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{
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Evry_Plugin *p;
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p = EVRY_PLUGIN_NEW(Plugin, N_("All"), type, "", "",
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NULL, _cleanup, _fetch, _icon_get, NULL);
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p->action = &_action;
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p->history = EINA_FALSE;
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evry_plugin_register(p, -1);
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PLUGIN(pa, p);
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pa->selector = sel;
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return p;
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}
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