forked from enlightenment/enlightenment
757 lines
24 KiB
C
757 lines
24 KiB
C
#include <e.h>
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#include "e_mod_main.h"
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typedef struct _Instance Instance;
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struct _Instance
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{
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E_Gadcon_Client *gcc;
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E_Toolbar *tbar;
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E_Drop_Handler *dnd_handler;
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Evas_Object *dnd_obj, *sel_obj;
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char *dnd_path;
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Evas_Object *o_base, *o_box, *o_fm, *o_scroll;
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// buttons
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Eina_List *l_buttons;
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Eina_List *history, *current;
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int ignore_dir;
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const char *theme;
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Ecore_Idle_Enterer *idler;
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};
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/* local function protos */
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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, E_Gadcon_Orient orient);
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static const char *_gc_label(const E_Gadcon_Client_Class *client_class);
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static Evas_Object *_gc_icon(const E_Gadcon_Client_Class *client_class, Evas *evas);
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static const char *_gc_id_new(const E_Gadcon_Client_Class *client_class);
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static void _cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
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static void _cb_key_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
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static void _cb_back_click(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _cb_forward_click(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _cb_up_click(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _cb_refresh_click(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _cb_favorites_click(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _cb_changed(void *data, Evas_Object *obj, void *event_info);
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static void _cb_dir_changed(void *data, Evas_Object *obj, void *event_info);
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static void _cb_button_click(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _cb_scroll_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info);
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static void _box_button_append(Instance *inst, const char *label, Edje_Signal_Cb func);
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static Eina_List *instances = NULL;
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static const char *_nav_mod_dir = NULL;
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/* local gadcon functions */
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static const E_Gadcon_Client_Class _gc_class =
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{
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GADCON_CLIENT_CLASS_VERSION, "efm_navigation",
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{
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_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
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e_gadcon_site_is_efm_toolbar
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}, E_GADCON_CLIENT_STYLE_PLAIN
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};
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Eina_Bool
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e_fwin_nav_init(void)
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{
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e_gadcon_provider_register(&_gc_class);
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return EINA_TRUE;
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}
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Eina_Bool
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e_fwin_nav_shutdown(void)
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{
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e_gadcon_provider_unregister(&_gc_class);
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return EINA_TRUE;
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}
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static void
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_cb_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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Instance *inst;
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int w, h;
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inst = data;
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evas_object_geometry_get(inst->gcc->gadcon->o_container, 0, 0, &w, &h);
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e_gadcon_client_min_size_set(inst->gcc, w, h);
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e_gadcon_client_aspect_set(inst->gcc, w, h);
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}
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static Eina_Bool
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_cb_initial_dir(void *data)
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{
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Instance *inst = data;
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_cb_dir_changed(inst, NULL, NULL);
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return ECORE_CALLBACK_CANCEL;
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}
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static void
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_box_button_cb_dnd_enter(void *data __UNUSED__, const char *type, void *event)
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{
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E_Event_Dnd_Enter *ev = event;
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if (strcmp(type, "text/uri-list") && strcmp(type, "XdndDirectSave0")) return;
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e_drop_handler_action_set(ev->action);
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}
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static void
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_box_button_cb_dnd_leave(void *data, const char *type __UNUSED__, void *event __UNUSED__)
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{
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Instance *inst = data;
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if (!inst->dnd_obj) return;
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edje_object_signal_emit(inst->dnd_obj, "e,state,default", "e");
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inst->dnd_obj = NULL;
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if (inst->sel_obj) edje_object_signal_emit(inst->sel_obj, "e,state,selected", "e");
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}
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static void
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_box_button_cb_dnd_move(void *data, const char *type, void *event)
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{
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Instance *inst = data;
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Evas_Object *obj;
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E_Event_Dnd_Move *ev = event;
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if (strcmp(type, "text/uri-list") && strcmp(type, "XdndDirectSave0")) return;
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obj = e_box_item_at_xy_get(inst->o_box, ev->x, ev->y);
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if (!obj)
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{
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_box_button_cb_dnd_leave(inst, type, NULL);
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return;
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}
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e_drop_handler_action_set(ev->action);
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if (obj == inst->dnd_obj) return;
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if (inst->sel_obj)
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edje_object_signal_emit(inst->sel_obj, "e,state,default", "e");
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if (inst->dnd_obj)
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edje_object_signal_emit(inst->dnd_obj, "e,state,default", "e");
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inst->dnd_obj = obj;
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edje_object_signal_emit(inst->dnd_obj, "e,state,selected", "e");
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}
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static void
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_box_button_cb_dnd_selection_notify(void *data, const char *type, void *event)
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{
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Instance *inst = data;
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E_Event_Dnd_Drop *ev = event;
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char buf[PATH_MAX], *args = NULL;
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Eina_Bool memerr = EINA_FALSE, link_drop;
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Eina_Stringshare *fp;
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Eina_List *files, *l, *ll;
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size_t size = 0, length = 0;
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if ((strcmp(type, "text/uri-list") && strcmp(type, "XdndDirectSave0")) || (!inst->dnd_obj))
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goto out;
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e_user_dir_concat_static(buf, "fileman/favorites");
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link_drop = !strcmp(buf, inst->dnd_path);
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files = e_fm2_uri_path_list_get(ev->data);
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EINA_LIST_FOREACH_SAFE(files, l, ll, fp)
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{
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if (memerr) continue;
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args = e_util_string_append_quoted(args, &size, &length, fp);
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if (!args) memerr = EINA_TRUE;
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if (memerr) continue;
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args = e_util_string_append_char(args, &size, &length, ' ');
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if (!args) memerr = EINA_TRUE;
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eina_stringshare_del(fp);
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files = eina_list_remove_list(files, l);
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}
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E_FREE_LIST(files, eina_stringshare_del);
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if (!args) goto out;
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args = e_util_string_append_quoted(args, &size, &length, inst->dnd_path);
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if (!args) goto out;
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if (link_drop || (e_drop_handler_action_get() == ECORE_X_ATOM_XDND_ACTION_LINK))
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e_fm2_client_file_symlink(inst->o_fm, args);
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else if (e_drop_handler_action_get() == ECORE_X_ATOM_XDND_ACTION_COPY)
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e_fm2_client_file_copy(inst->o_fm, args);
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else if (e_drop_handler_action_get() == ECORE_X_ATOM_XDND_ACTION_MOVE)
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e_fm2_client_file_move(inst->o_fm, args);
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else if (e_drop_handler_action_get() == ECORE_X_ATOM_XDND_ACTION_ASK)
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e_fm2_drop_menu(inst->o_fm, args);
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free(args);
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out:
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E_FREE(inst->dnd_path);
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_box_button_cb_dnd_leave(inst, type, NULL);
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}
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static Eina_Bool
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_box_button_cb_dnd_drop(void *data, const char *type __UNUSED__)
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{
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Instance *inst = data;
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Eina_List *l;
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Evas_Object *btn;
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Eina_Bool allow;
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char path[PATH_MAX] = {0};
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if (!inst->dnd_obj) return EINA_FALSE;
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EINA_LIST_FOREACH(inst->l_buttons, l, btn)
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{
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strcat(path, edje_object_part_text_get(btn, "e.text.label"));
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if (btn == inst->dnd_obj) break;
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if (path[1]) strcat(path, "/");
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}
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allow = ecore_file_can_write(path);
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if (allow)
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{
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e_drop_xds_update(allow, path);
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inst->dnd_path = strdup(path);
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}
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return allow;
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}
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static void
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_gc_moveresize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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Instance *inst = data;
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int x, y, w, h;
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e_gadcon_client_viewport_geometry_get(inst->gcc, &x, &y, &w, &h);
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e_drop_handler_geometry_set(inst->dnd_handler, x, y, w, h);
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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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Instance *inst = NULL;
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char buf[PATH_MAX];
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int x, y, w, h;
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E_Toolbar *tbar;
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Eina_List *l;
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Evas_Object *o_fm;
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const char *drop[] = { "text/uri-list", "XdndDirectSave0"};
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tbar = e_gadcon_toolbar_get(gc);
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if (!tbar) return NULL;
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o_fm = e_toolbar_fm2_get(tbar);
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if (!o_fm) return NULL;
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/* make sure only one instance exists in toolbar */
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EINA_LIST_FOREACH(instances, l, inst)
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if (inst->tbar == tbar) return NULL;
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inst = E_NEW(Instance, 1);
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if (!inst) return NULL;
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inst->tbar = tbar;
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inst->o_fm = o_fm;
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snprintf(buf, sizeof(buf), "%s/e-module-efm_nav.edj", _nav_mod_dir);
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inst->theme = eina_stringshare_add(buf);
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inst->o_base = edje_object_add(gc->evas);
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e_theme_edje_object_set(inst->o_base, "base/theme/modules/efm_navigation",
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"modules/efm_navigation/main");
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edje_object_signal_callback_add(inst->o_base, "e,action,back,click", "",
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_cb_back_click, inst);
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edje_object_signal_callback_add(inst->o_base, "e,action,forward,click", "",
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_cb_forward_click, inst);
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edje_object_signal_callback_add(inst->o_base, "e,action,up,click", "",
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_cb_up_click, inst);
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edje_object_signal_callback_add(inst->o_base, "e,action,refresh,click", "",
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_cb_refresh_click, inst);
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edje_object_signal_callback_add(inst->o_base, "e,action,favorites,click", "",
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_cb_favorites_click, inst);
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evas_object_show(inst->o_base);
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inst->o_scroll = e_scrollframe_add(gc->evas);
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evas_object_repeat_events_set(inst->o_scroll, EINA_TRUE);
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e_scrollframe_custom_theme_set(inst->o_scroll,
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"base/theme/modules/efm_navigation",
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"modules/efm_navigation/pathbar_scrollframe");
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e_scrollframe_single_dir_set(inst->o_scroll, 1);
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e_scrollframe_policy_set(inst->o_scroll, E_SCROLLFRAME_POLICY_AUTO,
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E_SCROLLFRAME_POLICY_OFF);
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e_scrollframe_thumbscroll_force(inst->o_scroll, 1);
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evas_object_show(inst->o_scroll);
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inst->o_box = e_box_add(gc->evas);
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evas_object_repeat_events_set(inst->o_box, EINA_TRUE);
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e_box_orientation_set(inst->o_box, 1);
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e_box_homogenous_set(inst->o_box, 0);
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e_scrollframe_child_set(inst->o_scroll, inst->o_box);
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evas_object_show(inst->o_box);
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evas_object_event_callback_add(inst->o_scroll, EVAS_CALLBACK_RESIZE,
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_cb_scroll_resize, inst);
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edje_object_part_swallow(inst->o_base, "e.swallow.pathbar", inst->o_scroll);
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inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->o_base);
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inst->gcc->data = inst;
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/* add the hooks to get signals from efm */
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evas_object_event_callback_add(inst->o_fm, EVAS_CALLBACK_KEY_DOWN,
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_cb_key_down, inst);
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evas_object_smart_callback_add(inst->o_fm, "changed",
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_cb_changed, inst);
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evas_object_smart_callback_add(inst->o_fm, "dir_changed",
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_cb_dir_changed, inst);
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evas_object_event_callback_add(inst->o_base,
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EVAS_CALLBACK_MOUSE_DOWN,
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_cb_mouse_down, inst);
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if (!inst->gcc->resizable)
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{
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evas_object_geometry_get(inst->gcc->gadcon->o_container, 0, 0, &w, &h);
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e_gadcon_client_min_size_set(inst->gcc, w, h);
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e_gadcon_client_aspect_set(inst->gcc, w, h);
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evas_object_event_callback_add(inst->gcc->gadcon->o_container,
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EVAS_CALLBACK_RESIZE,
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_cb_resize, inst);
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}
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edje_object_signal_emit(inst->o_base, "e,state,back,disabled", "e");
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edje_object_signal_emit(inst->o_base, "e,state,forward,disabled", "e");
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edje_object_message_signal_process(inst->o_base);
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evas_object_geometry_get(inst->o_scroll, &x, &y, &w, &h);
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inst->dnd_handler = e_drop_handler_add(E_OBJECT(inst->gcc),
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inst,
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_box_button_cb_dnd_enter,
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_box_button_cb_dnd_move,
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_box_button_cb_dnd_leave,
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_box_button_cb_dnd_selection_notify,
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drop, 2,
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x, y, w, h);
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evas_object_event_callback_add(inst->o_scroll, EVAS_CALLBACK_MOVE, _gc_moveresize, inst);
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evas_object_event_callback_add(inst->o_scroll, EVAS_CALLBACK_RESIZE, _gc_moveresize, inst);
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e_drop_handler_responsive_set(inst->dnd_handler);
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e_drop_handler_xds_set(inst->dnd_handler, _box_button_cb_dnd_drop);
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instances = eina_list_append(instances, inst);
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inst->idler = ecore_idle_enterer_add(_cb_initial_dir, inst);
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return inst->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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Instance *inst = NULL;
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const char *s;
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Evas_Object *btn;
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inst = gcc->data;
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if (!inst) return;
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instances = eina_list_remove(instances, inst);
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evas_object_event_callback_del_full(inst->o_fm,
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EVAS_CALLBACK_KEY_DOWN,
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_cb_key_down, inst);
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evas_object_smart_callback_del(inst->o_fm, "changed", _cb_changed);
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evas_object_smart_callback_del(inst->o_fm, "dir_changed", _cb_dir_changed);
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EINA_LIST_FREE(inst->history, s)
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eina_stringshare_del(s);
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if (gcc->gadcon->o_container)
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evas_object_event_callback_del_full(gcc->gadcon->o_container,
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EVAS_CALLBACK_RESIZE,
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_cb_resize, inst);
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EINA_LIST_FREE(inst->l_buttons, btn)
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{
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e_box_unpack(btn);
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evas_object_del(btn);
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}
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if (inst->o_base) evas_object_del(inst->o_base);
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if (inst->o_box) evas_object_del(inst->o_box);
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if (inst->o_scroll) evas_object_del(inst->o_scroll);
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e_drop_handler_del(inst->dnd_handler);
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E_FREE(inst->dnd_path);
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eina_stringshare_del(inst->theme);
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E_FREE(inst);
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}
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static void
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_gc_orient(E_Gadcon_Client *gcc __UNUSED__, E_Gadcon_Orient orient)
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{
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/* Instance *inst; */
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/* inst = gcc->data; */
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switch (orient)
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{
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case E_GADCON_ORIENT_TOP:
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case E_GADCON_ORIENT_BOTTOM:
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/* e_gadcon_client_aspect_set(gcc, 16 * 4, 16); */
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break;
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case E_GADCON_ORIENT_LEFT:
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case E_GADCON_ORIENT_RIGHT:
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/* e_gadcon_client_aspect_set(gcc, 16, 16 * 4); */
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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_min_size_set(gcc, 16, 16); */
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}
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static const char *
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_gc_label(const E_Gadcon_Client_Class *client_class __UNUSED__)
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{
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return _("EFM Navigation");
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}
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static Evas_Object *
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_gc_icon(const E_Gadcon_Client_Class *client_class __UNUSED__, Evas *evas)
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{
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return e_util_icon_theme_icon_add("system-file-manager", 48, evas);
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}
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static const char *
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_gc_id_new(const E_Gadcon_Client_Class *client_class __UNUSED__)
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{
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static char buf[4096];
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snprintf(buf, sizeof(buf), "%s.%d", _gc_class.name,
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(eina_list_count(instances) + 1));
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return buf;
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}
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/* local functions */
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static void
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_cb_key_down(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info)
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{
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Instance *inst;
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Evas_Event_Key_Down *ev;
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inst = data;
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ev = event_info;
|
|
if (evas_key_modifier_is_set(ev->modifiers, "Alt"))
|
|
{
|
|
if (!strcmp(ev->key, "Left"))
|
|
_cb_back_click(inst, obj, "e,action,click", "e");
|
|
else if (!strcmp(ev->key, "Right"))
|
|
_cb_forward_click(inst, obj, "e,action,click", "e");
|
|
else if (!strcmp(ev->key, "Up"))
|
|
_cb_up_click(inst, obj, "e,action,click", "e");
|
|
}
|
|
else if (evas_key_modifier_is_set(ev->modifiers, "Control"))
|
|
{
|
|
if (!strcmp(ev->key, "r"))
|
|
_cb_refresh_click(inst, obj, "e,action,click", "e");
|
|
}
|
|
}
|
|
|
|
static void
|
|
_cb_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
|
|
{
|
|
Instance *inst;
|
|
Evas_Event_Mouse_Down *ev;
|
|
E_Menu *m;
|
|
E_Zone *zone;
|
|
int x, y;
|
|
|
|
inst = data;
|
|
ev = event_info;
|
|
if ((ev->button != 3) || (inst->gcc->menu)) return;
|
|
zone = e_util_zone_current_get(e_manager_current_get());
|
|
|
|
m = e_menu_new();
|
|
m = e_gadcon_client_util_menu_items_append(inst->gcc, m, 0);
|
|
ecore_x_pointer_xy_get(zone->container->win, &x, &y);
|
|
e_menu_activate_mouse(m, zone, x, y, 1, 1,
|
|
E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
|
|
evas_event_feed_mouse_up(inst->gcc->gadcon->evas, ev->button,
|
|
EVAS_BUTTON_NONE, ev->timestamp, NULL);
|
|
}
|
|
|
|
static void
|
|
_cb_back_click(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Instance *inst;
|
|
|
|
inst = data;
|
|
|
|
if ((!inst->current) || (inst->current == eina_list_last(inst->history))) return;
|
|
inst->current = eina_list_next(inst->current);
|
|
|
|
inst->ignore_dir = 1;
|
|
e_fm2_path_set(inst->o_fm, eina_list_data_get(inst->current), "/");
|
|
}
|
|
|
|
static void
|
|
_cb_forward_click(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Instance *inst;
|
|
|
|
inst = data;
|
|
|
|
if ((!inst->current) || (inst->current == inst->history)) return;
|
|
inst->current = eina_list_prev(inst->current);
|
|
|
|
inst->ignore_dir = 1;
|
|
e_fm2_path_set(inst->o_fm, eina_list_data_get(inst->current), "/");
|
|
}
|
|
|
|
static void
|
|
_cb_refresh_click(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Instance *inst;
|
|
|
|
inst = data;
|
|
|
|
// Don't destroy forward history when refreshing
|
|
inst->ignore_dir = 1;
|
|
e_fm2_path_set(inst->o_fm, NULL, e_fm2_real_path_get(inst->o_fm));
|
|
}
|
|
|
|
static void
|
|
_cb_up_click(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Instance *inst;
|
|
char *p, *t;
|
|
|
|
inst = data;
|
|
|
|
t = strdup(e_fm2_real_path_get(inst->o_fm));
|
|
p = strrchr(t, '/');
|
|
if (p)
|
|
{
|
|
*p = 0;
|
|
p = t;
|
|
if (p[0] == 0) p = "/";
|
|
e_fm2_path_set(inst->o_fm, NULL, p);
|
|
}
|
|
else
|
|
{
|
|
edje_object_signal_emit(inst->o_base, "e,state,up,disabled", "e");
|
|
}
|
|
|
|
free(t);
|
|
}
|
|
|
|
static void
|
|
_cb_favorites_click(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Instance *inst;
|
|
|
|
inst = data;
|
|
|
|
e_fm2_path_set(inst->o_fm, "favorites", "/");
|
|
}
|
|
|
|
static void
|
|
_cb_changed(void *data, Evas_Object *obj __UNUSED__, void *event_info)
|
|
{
|
|
Instance *inst;
|
|
|
|
inst = data;
|
|
inst->tbar = event_info;
|
|
}
|
|
|
|
static void
|
|
_cb_button_click(void *data, Evas_Object *obj, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
{
|
|
Instance *inst = data;
|
|
Eina_List *l;
|
|
Evas_Object *btn;
|
|
char path[PATH_MAX] = "";
|
|
|
|
EINA_LIST_FOREACH(inst->l_buttons, l, btn)
|
|
{
|
|
strcat(path, edje_object_part_text_get(btn, "e.text.label"));
|
|
if (btn == obj) break;
|
|
strcat(path, "/");
|
|
}
|
|
e_fm2_path_set(inst->o_fm, "/", path);
|
|
}
|
|
|
|
static void
|
|
_cb_scroll_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
|
|
{
|
|
Instance *inst = data;
|
|
Evas_Coord mw = 0, mh = 0;
|
|
|
|
evas_object_geometry_get(inst->o_box, NULL, NULL, &mw, NULL);
|
|
evas_object_geometry_get(inst->o_scroll, NULL, NULL, NULL, &mh);
|
|
evas_object_resize(inst->o_box, mw, mh);
|
|
}
|
|
|
|
static void
|
|
_box_button_append(Instance *inst, const char *label, Edje_Signal_Cb func)
|
|
{
|
|
Evas_Object *o;
|
|
Evas_Coord mw = 0, mh = 0;
|
|
|
|
if (!inst || !label || !*label || !func)
|
|
return;
|
|
|
|
o = edje_object_add(evas_object_evas_get(inst->o_box));
|
|
|
|
e_theme_edje_object_set(o, "base/theme/modules/efm_navigation",
|
|
"modules/efm_navigation/pathbar_button");
|
|
|
|
edje_object_signal_callback_add(o, "e,action,click", "", func, inst);
|
|
edje_object_part_text_set(o, "e.text.label", label);
|
|
edje_object_size_min_calc(o, &mw, &mh);
|
|
e_box_pack_end(inst->o_box, o);
|
|
evas_object_show(o);
|
|
e_box_pack_options_set(o, 1, 0, 0, 0, 0.5, 0.5, mw, mh, 9999, 9999);
|
|
e_box_size_min_get(inst->o_box, &mw, NULL);
|
|
evas_object_geometry_get(inst->o_scroll, NULL, NULL, NULL, &mh);
|
|
evas_object_resize(inst->o_box, mw, mh);
|
|
|
|
inst->l_buttons = eina_list_append(inst->l_buttons, o);
|
|
}
|
|
|
|
static void
|
|
_cb_dir_changed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
|
|
{
|
|
Instance *inst;
|
|
const char *real_path;
|
|
char *path, *dir, *p;
|
|
Eina_List *l, *ll, *sel = NULL;
|
|
Evas_Object *btn;
|
|
int mw, sw, changed = 0;
|
|
|
|
inst = data;
|
|
|
|
if (!(real_path = e_fm2_real_path_get(inst->o_fm))) return;
|
|
|
|
/* update pathbar */
|
|
if (!inst->l_buttons)
|
|
_box_button_append(inst, "/", _cb_button_click);
|
|
|
|
sel = inst->l_buttons;
|
|
l = eina_list_next(sel);
|
|
p = path = ecore_file_realpath(real_path);
|
|
|
|
while (p)
|
|
{
|
|
dir = strsep(&p, "/");
|
|
|
|
if (!(*dir)) continue;
|
|
|
|
if (l && (btn = eina_list_data_get(l)))
|
|
{
|
|
if (strcmp(dir, edje_object_part_text_get(btn, "e.text.label")))
|
|
{
|
|
changed = 1;
|
|
|
|
while (l)
|
|
{
|
|
e_box_unpack(btn);
|
|
evas_object_del(btn);
|
|
ll = l;
|
|
l = eina_list_next(l);
|
|
btn = eina_list_data_get(l);
|
|
|
|
inst->l_buttons =
|
|
eina_list_remove_list(inst->l_buttons, ll);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!p) sel = l;
|
|
l = eina_list_next(l);
|
|
continue;
|
|
}
|
|
}
|
|
|
|
_box_button_append(inst, dir, _cb_button_click);
|
|
if (!p) sel = eina_list_last(inst->l_buttons);
|
|
changed = 1;
|
|
}
|
|
|
|
free(path);
|
|
|
|
if (changed)
|
|
{
|
|
evas_object_geometry_get(inst->o_box, NULL, NULL, &mw, NULL);
|
|
edje_object_size_min_calc(e_scrollframe_edje_object_get(inst->o_scroll), &sw, NULL);
|
|
|
|
evas_object_size_hint_max_set(inst->o_scroll, mw + sw, 32);
|
|
}
|
|
|
|
EINA_LIST_FOREACH(inst->l_buttons, l, btn)
|
|
if (l == sel)
|
|
{
|
|
edje_object_signal_emit(btn, "e,state,selected", "e");
|
|
inst->sel_obj = btn;
|
|
}
|
|
else
|
|
edje_object_signal_emit(btn, "e,state,default", "e");
|
|
|
|
/* scroll to selected button */
|
|
if (sel)
|
|
{
|
|
Evas_Coord x, y, w, h, xx, yy, ww = 1;
|
|
btn = eina_list_data_get(sel);
|
|
evas_object_geometry_get(btn, &x, &y, &w, &h);
|
|
|
|
/* show buttons around selected */
|
|
if (sel->next)
|
|
{
|
|
btn = eina_list_data_get(sel->next);
|
|
evas_object_geometry_get(btn, NULL, NULL, &ww, NULL);
|
|
w += ww;
|
|
}
|
|
if (sel->prev)
|
|
{
|
|
btn = eina_list_data_get(sel->prev);
|
|
evas_object_geometry_get(btn, NULL, NULL, &ww, NULL);
|
|
x -= ww;
|
|
w += ww;
|
|
}
|
|
|
|
evas_object_geometry_get(inst->o_box, &xx, &yy, NULL, NULL);
|
|
e_scrollframe_child_region_show(inst->o_scroll, x - xx, y - yy, w, h);
|
|
}
|
|
|
|
/* update history */
|
|
if ((!inst->ignore_dir) && (eina_list_data_get(inst->current) != real_path))
|
|
{
|
|
if (inst->current)
|
|
{
|
|
while (inst->history != inst->current)
|
|
{
|
|
eina_stringshare_del(eina_list_data_get(inst->history));
|
|
inst->history =
|
|
eina_list_remove_list(inst->history, inst->history);
|
|
}
|
|
}
|
|
inst->history =
|
|
eina_list_prepend(inst->history, eina_stringshare_ref(real_path));
|
|
inst->current = inst->history;
|
|
}
|
|
inst->ignore_dir = 0;
|
|
|
|
if (!strcmp(real_path, "/"))
|
|
edje_object_signal_emit(inst->o_base, "e,state,up,disabled", "e");
|
|
else
|
|
edje_object_signal_emit(inst->o_base, "e,state,up,enabled", "e");
|
|
|
|
if ((!inst->history) || (eina_list_last(inst->history) == inst->current))
|
|
edje_object_signal_emit(inst->o_base, "e,state,back,disabled", "e");
|
|
else
|
|
edje_object_signal_emit(inst->o_base, "e,state,back,enabled", "e");
|
|
|
|
if ((!inst->history) || (inst->history == inst->current))
|
|
edje_object_signal_emit(inst->o_base, "e,state,forward,disabled", "e");
|
|
else
|
|
edje_object_signal_emit(inst->o_base, "e,state,forward,enabled", "e");
|
|
}
|
|
|