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enlightenment/src/modules/fileman/e_mod_main.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
#include "e_fm_hal.h"
#include "e_mod_main.h"
#include "e_mod_config.h"
#include "e_mod_dbus.h"
/* actual module specifics */
static void _e_mod_action_fileman_cb(E_Object *obj, const char *params);
static void _e_mod_menu_gtk_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_mod_menu_virtual_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_mod_menu_volume_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_mod_menu_add(void *data, E_Menu *m);
static void _e_mod_fileman_config_load(void);
static void _e_mod_fileman_config_free(void);
static int _e_mod_cb_config_timer(void *data);
static int _e_mod_zone_add(void *data, int type, void *event);
static E_Module *conf_module = NULL;
static E_Action *act = NULL;
static E_Int_Menu_Augmentation *maug = NULL;
static Ecore_Event_Handler *zone_add_handler = NULL;
static E_Config_DD *conf_edd = NULL;
Config *fileman_config = NULL;
/* module setup */
EAPI E_Module_Api e_modapi =
{
E_MODULE_API_VERSION,
"Fileman"
};
EAPI void *
e_modapi_init(E_Module *m)
{
Eina_List *l, *ll, *lll;
E_Manager *man;
E_Container *con;
E_Zone *zone;
conf_module = m;
eina_stringshare_init();
/* Setup Entry in Config Panel */
e_configure_registry_category_add("fileman", 100, _("Files"),
NULL, "system-file-manager");
e_configure_registry_item_add("fileman/fileman", 10, _("File Manager"),
NULL, "system-file-manager",
e_int_config_fileman);
/* Setup Config edd */
_e_mod_fileman_config_load();
/* add module supplied action */
act = e_action_add("fileman");
if (act)
{
act->func.go = _e_mod_action_fileman_cb;
e_action_predef_name_set(_("Launch"), _("File Manager"),
"fileman", NULL, "syntax: /path/to/dir or ~/path/to/dir or favorites or desktop, examples: /boot/grub, ~/downloads", 1);
}
maug = e_int_menus_menu_augmentation_add_sorted
("main/1", _("Files"),_e_mod_menu_add, NULL, NULL, NULL);
e_module_delayed_set(m, 1);
/* Hook into zones */
for (l = e_manager_list(); l; l = l->next)
{
man = l->data;
for (ll = man->containers; ll; ll = ll->next)
{
con = ll->data;
for (lll = con->zones; lll; lll = lll->next)
{
zone = lll->data;
if (e_fwin_zone_find(zone)) continue;
if ((zone->container->num == 0) && (zone->num == 0) &&
(fileman_config->view.show_desktop_icons))
e_fwin_zone_new(zone, "desktop", "/");
else
{
char buf[256];
if (fileman_config->view.show_desktop_icons)
{
snprintf(buf, sizeof(buf), "%i",
(zone->container->num + zone->num));
e_fwin_zone_new(zone, "desktop", buf);
}
}
}
}
}
zone_add_handler = ecore_event_handler_add(E_EVENT_ZONE_ADD,
_e_mod_zone_add, NULL);
/* FIXME: add system event for new zone creation, and on creation, add an fwin to the zone */
e_fileman_dbus_init();
return m;
}
EAPI int
e_modapi_shutdown(E_Module *m)
{
Eina_List *l, *ll, *lll;
E_Manager *man;
E_Container *con;
E_Zone *zone;
e_fileman_dbus_shutdown();
ecore_event_handler_del(zone_add_handler);
zone_add_handler = NULL;
/* Unhook zone fm */
for (l = e_manager_list(); l; l = l->next)
{
man = l->data;
for (ll = man->containers; ll; ll = ll->next)
{
con = ll->data;
for (lll = con->zones; lll; lll = lll->next)
{
zone = lll->data;
if (!zone) continue;
e_fwin_zone_shutdown(zone);
}
}
}
/* remove module-supplied menu additions */
if (maug)
{
e_int_menus_menu_augmentation_del("main/1", maug);
maug = NULL;
}
/* remove module-supplied action */
if (act)
{
e_action_predef_name_del(_("Launch"), _("File Manager"));
e_action_del("fileman");
act = NULL;
}
/* remove fileman category from config panel */
e_configure_registry_item_del("fileman/fileman");
e_configure_registry_category_del("fileman");
_e_mod_fileman_config_free();
E_CONFIG_DD_FREE(conf_edd);
eina_stringshare_shutdown();
conf_module = NULL;
return 1;
}
EAPI int
e_modapi_save(E_Module *m)
{
e_config_domain_save("module.fileman", conf_edd, fileman_config);
return 1;
}
/* action callback */
static void
_e_mod_action_fileman_cb(E_Object *obj, const char *params)
{
E_Zone *zone = NULL;
if (obj)
{
if (obj->type == E_MANAGER_TYPE)
zone = e_util_zone_current_get((E_Manager *)obj);
else if (obj->type == E_CONTAINER_TYPE)
zone = e_util_zone_current_get(((E_Container *)obj)->manager);
else if (obj->type == E_ZONE_TYPE)
zone = e_util_zone_current_get(((E_Zone *)obj)->container->manager);
else
zone = e_util_zone_current_get(e_manager_current_get());
}
if (!zone) zone = e_util_zone_current_get(e_manager_current_get());
if (zone)
{
if (params && params[0] == '/')
e_fwin_new(zone->container, "/", params);
else if (params && params[0] == '~')
e_fwin_new(zone->container, "~/", params + 1);
else if (params)
e_fwin_new(zone->container, params, "/");
else
e_fwin_new(zone->container, "favorites", "/");
}
}
/* menu item callback(s) */
//~ static int
//~ _e_mod_fileman_defer_cb(void *data)
//~ {
//~ E_Zone *zone;
//~ zone = data;
//~ if (zone) e_fwin_new(zone->container, "favorites", "/");
//~ return 0;
//~ }
//~ static void
//~ _e_mod_fileman_cb(void *data, E_Menu *m, E_Menu_Item *mi)
//~ {
//~ ecore_idle_enterer_add(_e_mod_fileman_defer_cb, m->zone);
//~ }
static void
_e_mod_menu_gtk_cb(void *data, E_Menu *m, E_Menu_Item *mi)
{
char *path = data;
if (m->zone) e_fwin_new(m->zone->container, NULL, path);
free(path);
}
static void
_e_mod_menu_virtual_cb(void *data, E_Menu *m, E_Menu_Item *mi)
{
if (m->zone) e_fwin_new(m->zone->container, data, "/");
}
static void
_e_mod_menu_volume_cb(void *data, E_Menu *m, E_Menu_Item *mi)
{
E_Volume *vol = data;
if (vol->mounted)
{
if (m->zone)
e_fwin_new(m->zone->container, NULL, vol->mount_point);
}
else
{
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "removable:%s", vol->udi);
e_fwin_new(e_container_current_get(e_manager_current_get()),
buf, "/");
}
}
static void
_e_mod_fileman_parse_gtk_bookmarks(E_Menu *m, Eina_Bool need_separator)
{
char line[PATH_MAX];
char buf[PATH_MAX];
E_Menu_Item *mi;
Efreet_Uri *uri;
char *alias;
FILE* fp;
snprintf(buf, sizeof(buf), "%s/.gtk-bookmarks", e_user_homedir_get());
fp = fopen(buf, "r");
if (fp)
{
while(fgets(line, sizeof(line), fp))
{
alias = NULL;
line[strlen(line) - 1] = '\0';
alias = strchr(line, ' ');
if (alias)
{
line[alias-line] = '\0';
alias++;
}
uri = efreet_uri_decode(line);
if (uri && uri->path)
{
if (ecore_file_exists(uri->path))
{
if (need_separator)
{
mi = e_menu_item_new(m);
e_menu_item_separator_set(mi, 1);
need_separator = 0;
}
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, alias ? alias :
ecore_file_file_get(uri->path));
e_util_menu_item_theme_icon_set(mi, "folder");
e_menu_item_callback_set(mi, _e_mod_menu_gtk_cb,
strdup(uri->path));
}
}
if (uri) efreet_uri_free(uri);
}
fclose(fp);
}
}
/* menu item add hook */
void
_e_mod_menu_generate(void *data, E_Menu *m)
{
E_Menu_Item *mi;
E_Volume *vol;
const Eina_List *l;
/* Home */
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Home"));
e_util_menu_item_theme_icon_set(mi, "user-home");
e_menu_item_callback_set(mi, _e_mod_menu_virtual_cb, "~/");
/* Desktop */
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Desktop"));
e_util_menu_item_theme_icon_set(mi, "user-desktop");
e_menu_item_callback_set(mi, _e_mod_menu_virtual_cb, "desktop");
/* Favorites */
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Favorites"));
e_util_menu_item_theme_icon_set(mi, "user-bookmarks");
e_menu_item_callback_set(mi, _e_mod_menu_virtual_cb, "favorites");
/* Trash */
//~ mi = e_menu_item_new(em);
//~ e_menu_item_label_set(mi, D_("Trash"));
//~ e_util_menu_item_theme_icon_set(mi, "user-trash");
//~ e_menu_item_callback_set(mi, _places_run_fm, "trash:///");
/* Root */
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Root"));
e_util_menu_item_theme_icon_set(mi, "computer");
e_menu_item_callback_set(mi, _e_mod_menu_virtual_cb, "/");
Eina_Bool need_separator = 1;
/* Volumes */
Eina_Bool volumes_visible = 0;
EINA_LIST_FOREACH(e_fm2_hal_volume_list_get(), l, vol)
{
if (vol->mount_point && !strcmp(vol->mount_point, "/")) continue;
if (need_separator)
{
mi = e_menu_item_new(m);
e_menu_item_separator_set(mi, 1);
need_separator = 0;
}
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, vol->label);
e_util_menu_item_theme_icon_set(mi, vol->icon);
e_menu_item_callback_set(mi, _e_mod_menu_volume_cb, vol);
volumes_visible = 1;
}
/* Favorites */
//~ if (places_conf->show_bookm)
//~ {
_e_mod_fileman_parse_gtk_bookmarks(m, need_separator || volumes_visible > 0);
//~ }
e_menu_pre_activate_callback_set(m, NULL, NULL);
}
void
_e_mod_menu_add(void *data, E_Menu *m)
{
E_Menu_Item *mi;
E_Menu *sub;
#ifdef ENABLE_FILES
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Files"));
e_util_menu_item_theme_icon_set(mi, "system-file-manager");
sub = e_menu_new();
e_menu_item_submenu_set(mi, sub);
e_menu_pre_activate_callback_set(sub, _e_mod_menu_generate, NULL);
#endif
}
/* Abstract fileman config load/create to one function for maintainability */
static void
_e_mod_fileman_config_load(void)
{
conf_edd = E_CONFIG_DD_NEW("Fileman_Config", Config);
#undef T
#undef D
#define T Config
#define D conf_edd
E_CONFIG_VAL(D, T, config_version, INT);
E_CONFIG_VAL(D, T, view.mode, INT);
E_CONFIG_VAL(D, T, view.open_dirs_in_place, UCHAR);
E_CONFIG_VAL(D, T, view.selector, UCHAR);
E_CONFIG_VAL(D, T, view.single_click, UCHAR);
E_CONFIG_VAL(D, T, view.no_subdir_jump, UCHAR);
E_CONFIG_VAL(D, T, view.no_subdir_drop, UCHAR);
E_CONFIG_VAL(D, T, view.always_order, UCHAR);
E_CONFIG_VAL(D, T, view.link_drop, UCHAR);
E_CONFIG_VAL(D, T, view.fit_custom_pos, UCHAR);
E_CONFIG_VAL(D, T, view.show_full_path, UCHAR);
E_CONFIG_VAL(D, T, view.show_desktop_icons, UCHAR);
E_CONFIG_VAL(D, T, view.show_toolbar, UCHAR);
E_CONFIG_VAL(D, T, icon.icon.w, INT);
E_CONFIG_VAL(D, T, icon.icon.h, INT);
E_CONFIG_VAL(D, T, icon.list.w, INT);
E_CONFIG_VAL(D, T, icon.list.h, INT);
E_CONFIG_VAL(D, T, icon.fixed.w, UCHAR);
E_CONFIG_VAL(D, T, icon.fixed.h, UCHAR);
E_CONFIG_VAL(D, T, icon.extension.show, UCHAR);
E_CONFIG_VAL(D, T, list.sort.no_case, UCHAR);
E_CONFIG_VAL(D, T, list.sort.dirs.first, UCHAR);
E_CONFIG_VAL(D, T, list.sort.dirs.last, UCHAR);
E_CONFIG_VAL(D, T, selection.single, UCHAR);
E_CONFIG_VAL(D, T, selection.windows_modifiers, UCHAR);
E_CONFIG_VAL(D, T, theme.background, STR);
E_CONFIG_VAL(D, T, theme.frame, STR);
E_CONFIG_VAL(D, T, theme.icons, STR);
E_CONFIG_VAL(D, T, theme.fixed, UCHAR);
fileman_config = e_config_domain_load("module.fileman", conf_edd);
if (fileman_config)
{
if ((fileman_config->config_version >> 16) < MOD_CONFIG_FILE_EPOCH)
{
_e_mod_fileman_config_free();
ecore_timer_add(1.0, _e_mod_cb_config_timer,
_("Fileman Module Settings data needed upgrading. Your old configuration<br>"
"has been wiped and a new set of defaults initialized. This<br>"
"will happen regularly during development, so don't report a<br>"
"bug. This simply means Fileman module needs new configuration<br>"
"data by default for usable functionality that your old<br>"
"configuration simply lacks. This new set of defaults will fix<br>"
"that by adding it in. You can re-configure things now to your<br>"
"liking. Sorry for the hiccup in your configuration.<br>"));
}
else if (fileman_config->config_version > MOD_CONFIG_FILE_VERSION)
{
_e_mod_fileman_config_free();
ecore_timer_add(1.0, _e_mod_cb_config_timer,
_("Your Fileman Module configuration is NEWER than Fileman Module version. This is very<br>"
"strange. This should not happen unless you downgraded<br>"
"the Fileman Module or copied the configuration from a place where<br>"
"a newer version of the Fileman Module was running. This is bad and<br>"
"as a precaution your configuration has been now restored to<br>"
"defaults. Sorry for the inconvenience.<br>"));
}
}
if (!fileman_config)
{
fileman_config = E_NEW(Config, 1);
fileman_config->config_version = (MOD_CONFIG_FILE_EPOCH << 16);
}
#define IFMODCFG(v) \
if ((fileman_config->config_version & 0xffff) < (v)) {
#define IFMODCFGEND }
IFMODCFG(0x008d);
fileman_config->view.mode = E_FM2_VIEW_MODE_GRID_ICONS;
fileman_config->view.open_dirs_in_place = 0;
fileman_config->view.selector = 0;
fileman_config->view.single_click = 0;
fileman_config->view.no_subdir_jump = 0;
fileman_config->view.show_full_path = 0;
fileman_config->view.show_desktop_icons = 1;
fileman_config->icon.icon.w = 48;
fileman_config->icon.icon.h = 48;
fileman_config->icon.fixed.w = 0;
fileman_config->icon.fixed.h = 0;
fileman_config->icon.extension.show = 1;
fileman_config->list.sort.no_case = 1;
fileman_config->list.sort.dirs.first = 1;
fileman_config->list.sort.dirs.last = 0;
fileman_config->selection.single = 0;
fileman_config->selection.windows_modifiers = 0;
IFMODCFGEND;
IFMODCFG(0x0101);
fileman_config->view.show_toolbar = 0;
IFMODCFGEND;
fileman_config->config_version = MOD_CONFIG_FILE_VERSION;
/* UCHAR's give nasty compile warnings about comparisons so not gonna limit those */
E_CONFIG_LIMIT(fileman_config->view.mode, E_FM2_VIEW_MODE_ICONS, E_FM2_VIEW_MODE_LIST);
E_CONFIG_LIMIT(fileman_config->icon.icon.w, 16, 256);
E_CONFIG_LIMIT(fileman_config->icon.icon.h, 16, 256);
E_CONFIG_LIMIT(fileman_config->icon.list.w, 16, 256);
E_CONFIG_LIMIT(fileman_config->icon.list.h, 16, 256);
e_config_save_queue();
}
static void
_e_mod_fileman_config_free(void)
{
if (fileman_config->theme.background)
eina_stringshare_del(fileman_config->theme.background);
if (fileman_config->theme.frame)
eina_stringshare_del(fileman_config->theme.frame);
if (fileman_config->theme.icons)
eina_stringshare_del(fileman_config->theme.icons);
E_FREE(fileman_config);
}
static int
_e_mod_cb_config_timer(void *data)
{
e_util_dialog_show(_("Fileman Settings Updated"), "%s", (char *)data);
return 0;
}
static int
_e_mod_zone_add(void *data, int type, void *event)
{
E_Event_Zone_Add *ev;
E_Zone *zone;
if (type != E_EVENT_ZONE_ADD) return 1;
ev = event;
zone = ev->zone;
if (e_fwin_zone_find(zone)) return 1;
if ((zone->container->num == 0) && (zone->num == 0) &&
(fileman_config->view.show_desktop_icons))
e_fwin_zone_new(zone, "desktop", "/");
else
{
char buf[256];
if (fileman_config->view.show_desktop_icons)
{
snprintf(buf, sizeof(buf), "%i",
(zone->container->num + zone->num));
e_fwin_zone_new(zone, "desktop", buf);
}
}
return 1;
}
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