enlightenment/src/modules/illume-home/e_mod_main.c

857 lines
23 KiB
C

#include "e.h"
#include "e_mod_main.h"
#include "e_mod_config.h"
#include "e_busycover.h"
#define IL_HOME_WIN_TYPE 0xE0b0102f
/* local structures */
typedef struct _Instance Instance;
typedef struct _Il_Home_Win Il_Home_Win;
typedef struct _Il_Home_Exec Il_Home_Exec;
struct _Instance
{
E_Gadcon_Client *gcc;
Evas_Object *o_btn;
Eina_List *wins;
Ecore_Event_Handler *hdl;
};
struct _Il_Home_Win
{
E_Object e_obj_inherit;
E_Win *win;
Evas_Object *o_bg, *o_sf, *o_fm, *o_cover;
E_Busycover *cover;
};
struct _Il_Home_Exec
{
E_Busycover *cover;
Efreet_Desktop *desktop;
Ecore_Exe *exec;
E_Border *border;
E_Zone *zone;
Ecore_Timer *timeout;
int startup_id;
pid_t pid;
void *handle;
};
/* local function prototypes */
static E_Gadcon_Client *_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style);
static void _gc_shutdown(E_Gadcon_Client *gcc);
static void _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient);
static char *_gc_label(E_Gadcon_Client_Class *cc);
static Evas_Object *_gc_icon(E_Gadcon_Client_Class *cc, Evas *evas);
static const char *_gc_id_new(E_Gadcon_Client_Class *cc);
static void _il_home_btn_cb_click(void *data, void *data2);
static void _il_home_win_new(Instance *inst);
static void _il_home_win_cb_free(Il_Home_Win *hwin);
static void _il_home_win_cb_resize(E_Win *win);
static void _il_home_pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
static void _il_home_pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
static void _il_home_pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
static void _il_home_pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h);
static void _il_home_cb_selected(void *data, Evas_Object *obj, void *event);
static void _il_home_desktop_run(Il_Home_Win *hwin, Efreet_Desktop *desktop);
static void _il_home_apps_populate(void);
static void _il_home_apps_unpopulate(void);
static void _il_home_fmc_set(Evas_Object *obj);
static void _il_home_desks_populate(void);
static int _il_home_desktop_list_change(void *data, int type, void *event);
static int _il_home_desktop_change(void *data, int type, void *event);
static int _il_home_update_deferred(void *data);
static int _il_home_win_cb_exe_del(void *data, int type, void *event);
static E_Border *_il_home_desktop_find_border(E_Zone *zone, Efreet_Desktop *desktop);
static int _il_home_win_cb_timeout(void *data);
static int _il_home_border_add(void *data, int type, void *event);
static int _il_home_border_remove(void *data, int type, void *event);
static int _il_home_cb_client_message(void *data, int type, void *event);
/* local variables */
static Eina_List *instances = NULL;
static Eina_List *desks = NULL;
static Eina_List *handlers = NULL;
static Eina_List *exes = NULL;
static Ecore_Timer *defer = NULL;
static const E_Gadcon_Client_Class _gc_class =
{
GADCON_CLIENT_CLASS_VERSION, "illume-home",
{ _gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
e_gadcon_site_is_not_toolbar
}, E_GADCON_CLIENT_STYLE_PLAIN
};
/* public functions */
EAPI E_Module_Api e_modapi = { E_MODULE_API_VERSION, "Illume Home" };
EAPI void *
e_modapi_init(E_Module *m)
{
if (!il_home_config_init(m)) return NULL;
_il_home_apps_unpopulate();
_il_home_apps_populate();
handlers =
eina_list_append(handlers,
ecore_event_handler_add(EFREET_EVENT_DESKTOP_LIST_CHANGE,
_il_home_desktop_list_change,
NULL));
handlers =
eina_list_append(handlers,
ecore_event_handler_add(EFREET_EVENT_DESKTOP_CHANGE,
_il_home_desktop_change, NULL));
handlers =
eina_list_append(handlers,
ecore_event_handler_add(E_EVENT_BORDER_ADD,
_il_home_border_add, NULL));
handlers =
eina_list_append(handlers,
ecore_event_handler_add(E_EVENT_BORDER_REMOVE,
_il_home_border_remove, NULL));
handlers =
eina_list_append(handlers,
ecore_event_handler_add(ECORE_EXE_EVENT_DEL,
_il_home_win_cb_exe_del, NULL));
e_gadcon_provider_register(&_gc_class);
return m;
}
EAPI int
e_modapi_shutdown(E_Module *m)
{
Ecore_Event_Handler *handle;
Il_Home_Exec *exe;
EINA_LIST_FREE(exes, exe)
{
if (exe->exec)
{
ecore_exe_terminate(exe->exec);
ecore_exe_free(exe->exec);
exe->exec = NULL;
}
if (exe->handle)
{
e_busycover_pop(exe->cover, exe->handle);
exe->handle = NULL;
}
if (exe->timeout) ecore_timer_del(exe->timeout);
E_FREE(exe);
}
_il_home_apps_unpopulate();
EINA_LIST_FREE(handlers, handle)
ecore_event_handler_del(handle);
e_gadcon_provider_unregister(&_gc_class);
il_home_config_shutdown();
return 1;
}
EAPI int
e_modapi_save(E_Module *m)
{
return il_home_config_save();
}
void
il_home_win_cfg_update(void)
{
_il_home_apps_unpopulate();
_il_home_apps_populate();
}
/* local functions */
static E_Gadcon_Client *
_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
{
Instance *inst;
Evas_Object *icon;
Ecore_X_Window xwin;
Ecore_X_Illume_Mode mode;
char buff[PATH_MAX];
snprintf(buff, sizeof(buff), "%s/e-module-illume-home.edj",
il_home_cfg->mod_dir);
inst = E_NEW(Instance, 1);
inst->o_btn = e_widget_button_add(gc->evas, NULL, NULL,
_il_home_btn_cb_click, inst, NULL);
icon = e_icon_add(evas_object_evas_get(inst->o_btn));
e_icon_file_edje_set(icon, buff, "icon");
e_widget_button_icon_set(inst->o_btn, icon);
inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->o_btn);
inst->gcc->data = inst;
_il_home_win_new(inst);
xwin = inst->gcc->gadcon->zone->black_win;
mode = ecore_x_e_illume_mode_get(xwin);
if (mode > ECORE_X_ILLUME_MODE_SINGLE)
_il_home_win_new(inst);
inst->hdl = ecore_event_handler_add(ECORE_X_EVENT_CLIENT_MESSAGE,
_il_home_cb_client_message, inst);
instances = eina_list_append(instances, inst);
return inst->gcc;
}
static void
_gc_shutdown(E_Gadcon_Client *gcc)
{
Instance *inst;
Il_Home_Win *hwin;
if (!(inst = gcc->data)) return;
instances = eina_list_remove(instances, inst);
if (inst->o_btn) evas_object_del(inst->o_btn);
if (inst->hdl) ecore_event_handler_del(inst->hdl);
EINA_LIST_FREE(inst->wins, hwin)
e_object_del(E_OBJECT(hwin));
E_FREE(inst);
}
static void
_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient)
{
e_gadcon_client_aspect_set(gcc, 16, 16);
e_gadcon_client_min_size_set(gcc, 16, 16);
}
static char *
_gc_label(E_Gadcon_Client_Class *cc)
{
return _("Illume-Home");
}
static Evas_Object *
_gc_icon(E_Gadcon_Client_Class *cc, Evas *evas)
{
Evas_Object *o;
char buff[PATH_MAX];
snprintf(buff, sizeof(buff), "%s/e-module-illume-home.edj",
il_home_cfg->mod_dir);
o = edje_object_add(evas);
edje_object_file_set(o, buff, "icon");
return o;
}
static const char *
_gc_id_new(E_Gadcon_Client_Class *cc)
{
char buff[PATH_MAX];
snprintf(buff, sizeof(buff), "%s.%d", _gc_class.name,
eina_list_count(instances));
return strdup(buff);
}
static void
_il_home_btn_cb_click(void *data, void *data2)
{
Instance *inst;
if (!(inst = data)) return;
_il_home_win_new(inst);
}
static void
_il_home_win_new(Instance *inst)
{
Il_Home_Win *hwin;
E_Container *con;
E_Zone *zone;
char buff[PATH_MAX];
if (!inst) return;
hwin = E_OBJECT_ALLOC(Il_Home_Win, IL_HOME_WIN_TYPE,
_il_home_win_cb_free);
if (!hwin) return;
inst->wins = eina_list_append(inst->wins, hwin);
con = inst->gcc->gadcon->zone->container;
zone = inst->gcc->gadcon->zone;
hwin->win = e_win_new(con);
if (!hwin->win)
{
e_object_del(E_OBJECT(hwin));
return;
}
hwin->win->data = inst;
e_win_title_set(hwin->win, _("Illume Home"));
e_win_name_class_set(hwin->win, "Illume-Home", "Illume-Home");
e_win_resize_callback_set(hwin->win, _il_home_win_cb_resize);
snprintf(buff, sizeof(buff), "%s/e-module-illume-home.edj",
il_home_cfg->mod_dir);
hwin->o_bg = edje_object_add(e_win_evas_get(hwin->win));
if (!e_theme_edje_object_set(hwin->o_bg,
"base/theme/modules/illume-home",
"modules/illume-home/window"))
edje_object_file_set(hwin->o_bg, buff, "modules/illume-home/window");
evas_object_move(hwin->o_bg, 0, 0);
evas_object_show(hwin->o_bg);
hwin->o_sf = e_scrollframe_add(e_win_evas_get(hwin->win));
e_scrollframe_single_dir_set(hwin->o_sf, 1);
evas_object_move(hwin->o_sf, 0, 0);
evas_object_show(hwin->o_sf);
e_scrollframe_custom_edje_file_set(hwin->o_sf, buff,
"modules/illume-home/launcher/scrollview");
hwin->o_fm = e_fm2_add(e_win_evas_get(hwin->win));
_il_home_fmc_set(hwin->o_fm);
evas_object_show(hwin->o_fm);
e_user_dir_concat_static(buff, "appshadow");
e_fm2_path_set(hwin->o_fm, NULL, buff);
e_fm2_window_object_set(hwin->o_fm, E_OBJECT(hwin->win));
e_scrollframe_extern_pan_set(hwin->o_sf, hwin->o_fm,
_il_home_pan_set,
_il_home_pan_get,
_il_home_pan_max_get,
_il_home_pan_child_size_get);
evas_object_propagate_events_set(hwin->o_fm, 0);
evas_object_smart_callback_add(hwin->o_fm, "selected",
_il_home_cb_selected, hwin);
hwin->cover = e_busycover_new(hwin->win);
e_win_move_resize(hwin->win, zone->x, zone->y, zone->w, 100);
e_win_show(hwin->win);
e_border_zone_set(hwin->win->border, zone);
e_win_placed_set(hwin->win, 1);
hwin->win->border->lock_user_location = 1;
if (hwin->win->evas_win)
e_drop_xdnd_register_set(hwin->win->evas_win, 1);
}
static void
_il_home_win_cb_free(Il_Home_Win *hwin)
{
if (hwin->win->evas_win)
e_drop_xdnd_register_set(hwin->win->evas_win, 0);
if (hwin->cover) e_object_del(E_OBJECT(hwin->cover));
hwin->cover = NULL;
if (hwin->o_bg) evas_object_del(hwin->o_bg);
hwin->o_bg = NULL;
if (hwin->o_sf) evas_object_del(hwin->o_sf);
hwin->o_sf = NULL;
if (hwin->o_fm) evas_object_del(hwin->o_fm);
hwin->o_fm = NULL;
if (hwin->win) e_object_del(E_OBJECT(hwin->win));
hwin->win = NULL;
}
static void
_il_home_win_cb_resize(E_Win *win)
{
Instance *inst;
Il_Home_Win *hwin;
Eina_List *l;
if (!(inst = win->data)) return;
EINA_LIST_FOREACH(inst->wins, l, hwin)
{
if (hwin->win != win)
{
hwin = NULL;
continue;
}
else break;
}
if (!hwin) return;
if (hwin->o_bg)
{
if (hwin->win)
evas_object_resize(hwin->o_bg, hwin->win->w, hwin->win->h);
}
if (hwin->o_sf)
{
if (hwin->win)
evas_object_resize(hwin->o_sf, hwin->win->w, hwin->win->h);
}
if (hwin->cover)
{
if (hwin->win)
e_busycover_resize(hwin->cover, hwin->win->w, hwin->win->h);
}
}
static void
_il_home_pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
e_fm2_pan_set(obj, x, y);
}
static void
_il_home_pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
e_fm2_pan_get(obj, x, y);
}
static void
_il_home_pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
e_fm2_pan_max_get(obj, x, y);
}
static void
_il_home_pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
{
e_fm2_pan_child_size_get(obj, w, h);
}
static void
_il_home_cb_selected(void *data, Evas_Object *obj, void *event)
{
Il_Home_Win *hwin;
Eina_List *selected;
E_Fm2_Icon_Info *ici;
if (!(hwin = data)) return;
selected = e_fm2_selected_list_get(hwin->o_fm);
if (!selected) return;
EINA_LIST_FREE(selected, ici)
{
Efreet_Desktop *desktop;
if (ici)
{
if (ici->real_link)
{
desktop = efreet_desktop_get(ici->real_link);
if (desktop)
_il_home_desktop_run(hwin, desktop);
}
}
}
}
static void
_il_home_desktop_run(Il_Home_Win *hwin, Efreet_Desktop *desktop)
{
E_Exec_Instance *eins;
Il_Home_Exec *exe;
Eina_List *l;
E_Border *b;
char buff[PATH_MAX];
if ((!desktop) || (!desktop->exec)) return;
EINA_LIST_FOREACH(exes, l, exe)
{
if (exe->desktop == desktop)
{
if ((exe->border) &&
(exe->border->zone == hwin->win->border->zone))
{
e_border_uniconify(exe->border);
e_border_show(exe->border);
e_border_raise(exe->border);
e_border_focus_set(exe->border, 1, 1);
return;
}
}
}
b = _il_home_desktop_find_border(hwin->win->border->zone, desktop);
if (b)
{
e_border_uniconify(b);
e_border_show(b);
e_border_raise(b);
e_border_focus_set(b, 1, 1);
return;
}
exe = E_NEW(Il_Home_Exec, 1);
if (!exe) return;
exe->cover = hwin->cover;
eins = e_exec(hwin->win->border->zone, desktop, NULL, NULL, "illume-home");
exe->desktop = desktop;
exe->zone = hwin->win->border->zone;
if (eins)
{
exe->exec = eins->exe;
exe->startup_id = eins->startup_id;
if (eins->exe)
exe->pid = ecore_exe_pid_get(eins->exe);
}
exe->timeout = ecore_timer_add(20.0, _il_home_win_cb_timeout, exe);
snprintf(buff, sizeof(buff), "Starting %s", desktop->name);
exe->handle = e_busycover_push(hwin->cover, buff, NULL);
exes = eina_list_append(exes, exe);
}
static void
_il_home_apps_populate(void)
{
Eina_List *l, *ll;
Instance *inst;
char buff[PATH_MAX];
e_user_dir_concat_static(buff, "appshadow");
ecore_file_mkpath(buff);
_il_home_desks_populate();
EINA_LIST_FOREACH(instances, l, inst)
{
Il_Home_Win *hwin;
EINA_LIST_FOREACH(inst->wins, ll, hwin)
{
if (!hwin) continue;
_il_home_fmc_set(hwin->o_fm);
e_fm2_path_set(hwin->o_fm, NULL, buff);
}
}
}
static void
_il_home_apps_unpopulate(void)
{
Efreet_Desktop *desktop;
Eina_List *files;
char buff[PATH_MAX], *file;
size_t len;
EINA_LIST_FREE(desks, desktop)
efreet_desktop_free(desktop);
len = e_user_dir_concat_static(buff, "appshadow");
if ((len + 2) >= sizeof(buff)) return;
files = ecore_file_ls(buff);
buff[len] = '/';
len++;
EINA_LIST_FREE(files, file)
{
if (ecore_strlcpy(buff + len, file, sizeof(buff) - len) >= sizeof(buff) - len)
continue;
ecore_file_unlink(buff);
free(file);
}
}
static void
_il_home_fmc_set(Evas_Object *obj)
{
E_Fm2_Config fmc;
if (!obj) return;
memset(&fmc, 0, sizeof(E_Fm2_Config));
fmc.view.mode = E_FM2_VIEW_MODE_GRID_ICONS;
fmc.view.open_dirs_in_place = 1;
fmc.view.selector = 0;
fmc.view.single_click = il_home_cfg->single_click;
fmc.view.single_click_delay = il_home_cfg->single_click_delay;
fmc.view.no_subdir_jump = 1;
fmc.icon.extension.show = 0;
fmc.icon.icon.w = il_home_cfg->icon_size * e_scale / 2.0;
fmc.icon.icon.h = il_home_cfg->icon_size * e_scale / 2.0;
fmc.icon.fixed.w = il_home_cfg->icon_size * e_scale / 2.0;
fmc.icon.fixed.h = il_home_cfg->icon_size * e_scale / 2.0;
fmc.list.sort.no_case = 0;
fmc.list.sort.dirs.first = 1;
fmc.list.sort.dirs.last = 0;
fmc.selection.single = 1;
fmc.selection.windows_modifiers = 0;
e_fm2_config_set(obj, &fmc);
}
static void
_il_home_desks_populate(void)
{
Efreet_Menu *menu;
menu = efreet_menu_get();
if (menu)
{
Eina_List *l, *ll;
char buff[PATH_MAX];
Efreet_Menu *entry, *subentry;
Eina_List *settings, *sys, *kbd;
int num = 0;
settings = efreet_util_desktop_category_list("Settings");
sys = efreet_util_desktop_category_list("System");
kbd = efreet_util_desktop_category_list("Keyboard");
EINA_LIST_FOREACH(menu->entries, l, entry)
{
if (entry->type != EFREET_MENU_ENTRY_MENU) continue;
EINA_LIST_FOREACH(entry->entries, ll, subentry)
{
Efreet_Desktop *desktop;
if (subentry->type != EFREET_MENU_ENTRY_DESKTOP) continue;
if (!(desktop = subentry->desktop)) continue;
if ((settings) && (sys) &&
(eina_list_data_find(settings, desktop)) &&
(eina_list_data_find(sys, desktop))) continue;
if ((kbd) && (eina_list_data_find(kbd, desktop)))
continue;
if (!desktop) continue;
desks = eina_list_append(desks, desktop);
efreet_desktop_ref(desktop);
if (desktop)
{
e_user_dir_snprintf(buff, sizeof(buff),
"appshadow/%04x.desktop", num);
ecore_file_symlink(desktop->orig_path, buff);
}
num++;
}
}
}
}
static int
_il_home_desktop_list_change(void *data, int type, void *event)
{
if (defer) ecore_timer_del(defer);
defer = ecore_timer_add(1.0, _il_home_update_deferred, NULL);
return 1;
}
static int
_il_home_desktop_change(void *data, int type, void *event)
{
if (defer) ecore_timer_del(defer);
defer = ecore_timer_add(1.0, _il_home_update_deferred, NULL);
return 1;
}
static int
_il_home_update_deferred(void *data)
{
_il_home_apps_unpopulate();
_il_home_apps_populate();
defer = NULL;
return 0;
}
static int
_il_home_win_cb_exe_del(void *data, int type, void *event)
{
Il_Home_Exec *exe;
Ecore_Exe_Event_Del *ev;
Eina_List *l;
ev = event;
EINA_LIST_FOREACH(exes, l, exe)
{
if (exe->pid == ev->pid)
{
if (exe->handle)
{
e_busycover_pop(exe->cover, exe->handle);
exe->handle = NULL;
}
exes = eina_list_remove_list(exes, l);
if (exe->timeout) ecore_timer_del(exe->timeout);
E_FREE(exe);
return 1;
}
}
return 1;
}
static E_Border *
_il_home_desktop_find_border(E_Zone *zone, Efreet_Desktop *desktop)
{
Eina_List *l;
E_Border *bd;
char *exe = NULL, *p;
if (!desktop) return NULL;
if (!desktop->exec) return NULL;
p = strchr(desktop->exec, ' ');
if (!p)
exe = strdup(desktop->exec);
else
{
exe = malloc(p - desktop->exec + 1);
if (exe) ecore_strlcpy(exe, desktop->exec, p - desktop->exec + 1);
}
if (exe)
{
p = strrchr(exe, '/');
if (p) strcpy(exe, p + 1);
}
EINA_LIST_FOREACH(e_border_client_list(), l, bd)
{
if (bd->zone != zone) continue;
if (e_exec_startup_id_pid_find(bd->client.netwm.pid,
bd->client.netwm.startup_id) == desktop)
{
if (exe) free(exe);
return bd;
}
if (exe)
{
if (bd->client.icccm.command.argv)
{
char *pp;
pp = strrchr(bd->client.icccm.command.argv[0], '/');
if (!pp) pp = bd->client.icccm.command.argv[0];
if (!strcmp(exe, pp))
{
if (exe) free(exe);
return bd;
}
}
if ((bd->client.icccm.name) &&
(!strcasecmp(bd->client.icccm.name, exe)))
{
if (exe) free(exe);
return bd;
}
}
}
if (exe) free(exe);
return NULL;
}
static int
_il_home_win_cb_timeout(void *data)
{
Il_Home_Exec *exe;
if (!(exe = data)) return 1;
if (exe->handle)
{
e_busycover_pop(exe->cover, exe->handle);
exe->handle = NULL;
}
if (!exe->border)
{
exes = eina_list_remove(exes, exe);
E_FREE(exe);
return 0;
}
exe->timeout = NULL;
return 0;
}
static int
_il_home_border_add(void *data, int type, void *event)
{
E_Event_Border_Add *ev;
Il_Home_Exec *exe;
Eina_List *l;
ev = event;
EINA_LIST_FOREACH(exes, l, exe)
{
if (!exe->border)
{
if ((exe->startup_id == ev->border->client.netwm.startup_id) ||
(exe->pid == ev->border->client.netwm.pid))
{
exe->border = ev->border;
if (exe->border->zone != exe->zone)
{
exe->border->zone = exe->zone;
exe->border->x = exe->zone->x;
exe->border->y = exe->zone->y;
exe->border->changes.pos = 1;
exe->border->changed = 1;
}
if (exe->handle)
{
e_busycover_pop(exe->cover, exe->handle);
exe->handle = NULL;
}
if (exe->timeout) ecore_timer_del(exe->timeout);
exe->timeout = NULL;
break;
}
}
else
{
if (exe->border->zone != exe->zone)
{
exe->border->zone = exe->zone;
exe->border->x = exe->zone->x;
exe->border->y = exe->zone->y;
exe->border->changes.pos = 1;
exe->border->changed = 1;
}
}
}
return 1;
}
static int
_il_home_border_remove(void *data, int type, void *event)
{
E_Event_Border_Remove *ev;
Il_Home_Exec *exe;
Eina_List *l;
ev = event;
EINA_LIST_FOREACH(exes, l, exe)
{
if (exe->border == ev->border)
{
if (exe->exec)
{
ecore_exe_free(exe->exec);
exe->exec = NULL;
}
if (exe->handle)
{
e_busycover_pop(exe->cover, exe->handle);
exe->handle = NULL;
}
exe->border = NULL;
break;
}
}
return 1;
}
static int
_il_home_cb_client_message(void *data, int type, void *event)
{
Ecore_X_Event_Client_Message *ev;
Instance *inst;
ev = event;
if (ev->message_type != ECORE_X_ATOM_E_ILLUME_HOME) return 1;
if (!(inst = data)) return 1;
_il_home_win_new(inst);
return 1;
}