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enlightenment/src/bin/e_fwin.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
/* FIXME: fwin - he fm2 filemanager wrapped with a window and scrollframe.
* primitive BUT enough to test generic dnd and fm stuff more easily. don't
* play with this unless u want to help with it. NOT COMPLETE! BEWARE!
*/
/* local subsystem functions */
static void _e_fwin_free(E_Fwin *fwin);
static void _e_fwin_cb_delete(E_Win *win);
static void _e_fwin_cb_resize(E_Win *win);
static void _e_fwin_deleted(void *data, Evas_Object *obj, void *event_info);
static void _e_fwin_changed(void *data, Evas_Object *obj, void *event_info);
static void _e_fwin_selected(void *data, Evas_Object *obj, void *event_info);
static void _e_fwin_menu_extend(void *data, Evas_Object *obj, E_Menu *m, E_Fm2_Icon_Info *info);
static void _e_fwin_parent(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fwin_file_open_app(E_Fwin *fwin, E_App *a, const char *file);
static void _e_fwin_cb_ilist_change(void *data, Evas_Object *obj);
static void _e_fwin_file_open_dialog(E_Fwin *fwin, Evas_List *files);
/* local subsystem globals */
static Evas_List *fwins = NULL;
/* externally accessible functions */
EAPI int
e_fwin_init(void)
{
return 1;
}
EAPI int
e_fwin_shutdown(void)
{
return 1;
}
EAPI E_Fwin *
e_fwin_new(E_Container *con, const char *dev, const char *path)
{
E_Fwin *fwin;
char buf[4096];
const char *file;
Evas_Object *o;
E_Fm2_Config fmc;
fwin = E_OBJECT_ALLOC(E_Fwin, E_FWIN_TYPE, _e_fwin_free);
if (!fwin) return NULL;
fwin->win = e_win_new(con);
if (!fwin->win)
{
free(fwin);
return NULL;
}
fwins = evas_list_append(fwins, fwin);
e_win_delete_callback_set(fwin->win, _e_fwin_cb_delete);
e_win_resize_callback_set(fwin->win, _e_fwin_cb_resize);
fwin->win->data = fwin;
/* fm issues: */
/* FIXME: "select" of a file opens that file based on mimetype etc. */
/* FIXME: if file executable - run it */
o = edje_object_add(e_win_evas_get(fwin->win));
e_theme_edje_object_set(o, "base/theme/fileman",
"e/fileman/window/main");
evas_object_show(o);
fwin->bg_obj = o;
o = e_fm2_add(e_win_evas_get(fwin->win));
fwin->fm_obj = o;
memset(&fmc, 0, sizeof(E_Fm2_Config));
fmc.view.mode = E_FM2_VIEW_MODE_LIST;
fmc.view.open_dirs_in_place = 0;
fmc.view.selector = 0;
fmc.view.single_click = 0;
fmc.view.no_subdir_jump = 0;
fmc.icon.list.w = 24;
fmc.icon.list.h = 24;
fmc.icon.fixed.w = 1;
fmc.icon.fixed.h = 1;
fmc.icon.extension.show = 1;
fmc.list.sort.no_case = 1;
fmc.list.sort.dirs.first = 1;
fmc.list.sort.dirs.last = 0;
fmc.selection.single = 0;
fmc.selection.windows_modifiers = 0;
e_fm2_config_set(o, &fmc);
evas_object_smart_callback_add(o, "dir_changed",
_e_fwin_changed, fwin);
evas_object_smart_callback_add(o, "dir_deleted",
_e_fwin_deleted, fwin);
evas_object_smart_callback_add(o, "selected",
_e_fwin_selected, fwin);
e_fm2_path_set(o, dev, path);
e_fm2_icon_menu_end_extend_callback_set(o, _e_fwin_menu_extend, fwin);
evas_object_show(o);
o = e_scrollframe_add(e_win_evas_get(fwin->win));
/* FIXME: this theme object will have more versions and options later
* for things like swallowing widgets/buttons ot providing them - a
* gadcon for starters for fm widgets. need to register the owning
* e_object of the gadcon so gadcon clients can get it and thus do
* things like find out what dirs/path the fwin is for etc. this will
* probably be how you add optional gadgets to fwin views like empty/full
* meters for disk usage, and other dir info/stats or controls. also it
* might be possible that we can have custom frames per dir later so need
* a way to set an edje file directly
*/
e_scrollframe_custom_theme_set(o, "base/theme/fileman",
"e/fileman/scrollframe/default");
e_scrollframe_extern_pan_set(o, fwin->fm_obj,
e_fm2_pan_set,
e_fm2_pan_get,
e_fm2_pan_max_get,
e_fm2_pan_child_size_get);
evas_object_propagate_events_set(fwin->fm_obj, 0);
fwin->scrollframe_obj = o;
evas_object_move(o, 0, 0);
evas_object_show(o);
e_fm2_window_object_set(fwin->fm_obj, E_OBJECT(fwin->win));
evas_object_focus_set(fwin->fm_obj, 1);
snprintf(buf, sizeof(buf), "_fwin::/%s", e_fm2_real_path_get(fwin->fm_obj));
e_win_name_class_set(fwin->win, "E", buf);
file = ecore_file_get_file(e_fm2_real_path_get(fwin->fm_obj));
if (file)
snprintf(buf, sizeof(buf), "%s", file);
else
snprintf(buf, sizeof(buf), "%s", e_fm2_real_path_get(fwin->fm_obj));
e_win_title_set(fwin->win, buf);
e_win_size_min_set(fwin->win, 24, 24);
e_win_resize(fwin->win, 280, 200);
e_win_show(fwin->win);
return fwin;
}
/* local subsystem functions */
static void
_e_fwin_free(E_Fwin *fwin)
{
e_object_del(E_OBJECT(fwin->win));
fwins = evas_list_remove(fwins, fwin);
free(fwin);
}
static void
_e_fwin_cb_delete(E_Win *win)
{
E_Fwin *fwin;
fwin = win->data;
e_object_del(E_OBJECT(fwin));
}
static void
_e_fwin_cb_resize(E_Win *win)
{
E_Fwin *fwin;
fwin = win->data;
evas_object_resize(fwin->bg_obj, fwin->win->w, fwin->win->h);
evas_object_resize(fwin->scrollframe_obj, fwin->win->w, fwin->win->h);
}
static void
_e_fwin_deleted(void *data, Evas_Object *obj, void *event_info)
{
E_Fwin *fwin;
fwin = data;
e_object_del(E_OBJECT(fwin));
}
static void
_e_fwin_changed(void *data, Evas_Object *obj, void *event_info)
{
E_Fwin *fwin;
fwin = data;
if (fwin->scrollframe_obj)
e_scrollframe_child_pos_set(fwin->scrollframe_obj, 0, 0);
}
static void
_e_fwin_selected(void *data, Evas_Object *obj, void *event_info)
{
E_Fwin *fwin;
Evas_List *selected;
fwin = data;
selected = e_fm2_selected_list_get(fwin->fm_obj);
if (!selected) return;
_e_fwin_file_open_dialog(fwin, selected);
evas_list_free(selected);
}
static void
_e_fwin_menu_extend(void *data, Evas_Object *obj, E_Menu *m, E_Fm2_Icon_Info *info)
{
E_Fwin *fwin;
E_Menu_Item *mi;
fwin = data;
if (e_fm2_has_parent_get(obj))
{
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Go to Parent Directory"));
e_menu_item_icon_edje_set(mi,
e_theme_edje_file_get("base/theme/fileman",
"e/fileman/button/parent"),
"e/fileman/button/parent");
e_menu_item_callback_set(mi, _e_fwin_parent, obj);
}
/* FIXME: if info != null then check mime type and offer options based
* on that
*/
}
static void
_e_fwin_parent(void *data, E_Menu *m, E_Menu_Item *mi)
{
e_fm2_parent_go(data);
}
static void
_e_fwin_file_open_app(E_Fwin *fwin, E_App *a, const char *file)
{
char buf[4096], *p, *e, *s;
const char *f;
if (!a->exe) return;
f = e_util_filename_escape(file);
if (!f) return;
if (a->exe_params)
{
/* cmd is "a->exe a->exe_params" where a->exe_params will */
/* have replaced %[uU] or %[fF] or %[mM] with the filename */
/* in question. also replace %[cC] and %[iI] with blanks */
e = buf + sizeof(buf) - 1;
if ((strlen(a->exe) + strlen(file)) >= (sizeof(buf) - 10)) return;
strcpy(buf, a->exe);
strcat(buf, " ");
p = buf + strlen(buf);
s = (char *)a->exe_params;
while ((*s) && (p < e))
{
if (*s != '%')
{
*p = *s;
p++;
}
else
{
s++;
if (*s == '%')
{
*p = '%';
p++;
}
else
{
if ((*s == 'u') || (*s == 'U') ||
(*s == 'f') || (*s == 'F') ||
(*s == 'm') || (*s == 'M'))
{
if ((e - p) > (strlen(f) + 1))
{
strcpy(p, f);
p += strlen(f);
}
}
}
}
s++;
}
*p = 0;
}
else
{
/* cmd is "a->exe filename" */
snprintf(buf, sizeof(buf), "%s %s", a->exe, f);
}
e_zone_exec(fwin->win->border->zone, buf);
}
typedef struct _E_Fwin_Apps_Dialog E_Fwin_Apps_Dialog;
struct _E_Fwin_Apps_Dialog
{
E_Dialog *dia;
E_Fwin *fwin;
char *app1, *app2;
Evas_Object *o_ilist, *o_fm;
};
static void
_e_fwin_cb_ilist_change(void *data, Evas_Object *obj)
{
E_Fwin_Apps_Dialog *fad;
fad = data;
E_FREE(fad->app2);
e_fm2_select_set(fad->o_fm, NULL, 0);
}
static void
_e_fwin_cb_fm_selection_change(void *data, Evas_Object *obj, void *event_info)
{
E_Fwin_Apps_Dialog *fad;
Evas_List *sel;
E_Fm2_Icon_Info *ici;
fad = data;
E_FREE(fad->app1);
e_widget_ilist_unselect(fad->o_ilist);
E_FREE(fad->app2);
sel = e_fm2_selected_list_get(obj);
if (sel)
{
ici = sel->data;
fad->app2 = strdup(ici->file);
evas_list_free(sel);
}
}
static void
_e_fwin_cb_open(void *data, E_Dialog *dia)
{
E_Fwin_Apps_Dialog *fad;
E_App *a = NULL;
char pcwd[4096], buf[4096];
Evas_List *selected, *l;
E_Fm2_Icon_Info *ici;
fad = data;
if (fad->app1) a = e_app_file_find(fad->app1);
else if (fad->app2) a = e_app_file_find(fad->app2);
if (a)
{
getcwd(pcwd, sizeof(pcwd));
chdir(e_fm2_real_path_get(fad->fwin->fm_obj));
selected = e_fm2_selected_list_get(fad->fwin->fm_obj);
if (selected)
{
for (l = selected; l; l = l->next)
{
ici = l->data;
buf[0] = 0;
if (!((ici->link) && (ici->mount)))
{
if (ici->link)
{
if (!S_ISDIR(ici->statinfo.st_mode))
snprintf(buf, sizeof(buf), "%s", ici->file);
}
else
{
if (!S_ISDIR(ici->statinfo.st_mode))
snprintf(buf, sizeof(buf), "%s", ici->file);
}
}
if (buf[0] != 0)
{
/* FIXME: the question is - execute N times - or place N files on the cmd-line in place of %u/f/ etc */
/* for now - execute N times as it's simple */
printf("a->exe = %s, ici->file = %s\n", a->exe, ici->file);
_e_fwin_file_open_app(fad->fwin, a, ici->file);
}
}
evas_list_free(selected);
}
chdir(pcwd);
}
e_object_del(fad->dia);
}
static void
_e_fwin_cb_close(void *data, E_Dialog *dia)
{
E_Fwin_Apps_Dialog *fad;
fad = data;
e_object_del(fad->dia);
}
static void
_e_fwin_cb_dialog_free(void *obj)
{
E_Dialog *dia;
E_Fwin_Apps_Dialog *fad;
dia = (E_Dialog *)obj;
fad = dia->data;
E_FREE(fad->app1);
E_FREE(fad->app2);
free(fad);
}
static Evas_Bool
_e_fwin_cb_hash_foreach(Evas_Hash *hash, const char *key, void *data, void *fdata)
{
Evas_List **mlist;
mlist = fdata;
*mlist = evas_list_append(*mlist, key);
return 1;
}
static void
_e_fwin_file_open_dialog(E_Fwin *fwin, Evas_List *files)
{
E_Dialog *dia;
Evas_Coord mw, mh;
Evas_Object *o, *ocon, *of, *oi, *mt;
Evas *evas;
Evas_List *l, *ll;
Evas_List *apps, *al;
E_App *a;
E_Fwin_Apps_Dialog *fad;
E_Fm2_Config fmc;
E_Fm2_Icon_Info *ici;
char buf[4096];
int need_dia = 0;
Evas_Hash *mimes = NULL;
Evas_List *mlist = NULL;
for (l = files; l; l = l->next)
{
ici = l->data;
if ((ici->link) && (ici->mount))
e_fwin_new(fwin->win->container, ici->link, "/");
else if (ici->link)
{
if (S_ISDIR(ici->statinfo.st_mode))
e_fwin_new(fwin->win->container, NULL, ici->link);
else
need_dia = 1;
}
else
{
snprintf(buf, sizeof(buf), "%s/%s",
e_fm2_real_path_get(fwin->fm_obj), ici->file);
if (S_ISDIR(ici->statinfo.st_mode))
e_fwin_new(fwin->win->container, NULL, buf);
else
need_dia = 1;
}
}
if (!need_dia) return;
/* 1. build hash of mimetypes */
for (l = files; l; l = l->next)
{
ici = l->data;
if (!((ici->link) && (ici->mount)))
{
if (ici->link)
{
if (!S_ISDIR(ici->statinfo.st_mode))
mimes = evas_hash_direct_add(mimes, e_fm_mime_filename_get(ici->link), (void *)1);
}
else
{
snprintf(buf, sizeof(buf), "%s/%s",
e_fm2_real_path_get(fwin->fm_obj), ici->file);
if (!S_ISDIR(ici->statinfo.st_mode))
mimes = evas_hash_direct_add(mimes, ici->mime, (void *)1);
}
}
}
/* 2. for each mimetype list apps that handle it */
evas_hash_foreach(mimes, _e_fwin_cb_hash_foreach, &mlist);
evas_hash_free(mimes);
/* 3. add apps to a list so its a unique app list */
apps = NULL;
if (mlist)
{
for (l = mlist; l; l = l->next)
{
al = e_app_mime_list(l->data);
if (al)
{
for (ll = al; ll; ll = ll->next)
apps = evas_list_append(apps, ll->data);
evas_list_free(al);
}
}
evas_list_free(mlist);
}
fad = E_NEW(E_Fwin_Apps_Dialog, 1);
dia = e_dialog_new(fwin->win->border->zone->container,
"E", "_fwin_open_apps");
e_dialog_title_set(dia, _("Open with..."));
e_dialog_border_icon_set(dia, "enlightenment/applications");
e_dialog_button_add(dia, _("Open"), "enlightenment/open",
_e_fwin_cb_open, fad);
e_dialog_button_add(dia, _("Close"), "enlightenment/close",
_e_fwin_cb_close, fad);
fad->dia = dia;
fad->fwin = fwin;
dia->data = fad;
e_object_free_attach_func_set(E_OBJECT(dia), _e_fwin_cb_dialog_free);
evas = e_win_evas_get(dia->win);
o = e_widget_list_add(evas, 1, 1);
ocon = o;
if (apps)
{
of = e_widget_framelist_add(evas, _("Specific Applications"), 0);
o = e_widget_ilist_add(evas, 24, 24, &(fad->app1));
fad->o_ilist = o;
for (l = apps; l; l = l->next)
{
a = l->data;
oi = e_app_icon_add(evas, a);
e_widget_ilist_append(o, oi, a->name,
_e_fwin_cb_ilist_change, fad,
ecore_file_get_file(a->path));
}
evas_list_free(apps);
e_widget_ilist_go(o);
e_widget_min_size_set(o, 160, 240);
e_widget_framelist_object_append(of, o);
e_widget_list_object_append(ocon, of, 1, 1, 0.5);
}
of = e_widget_framelist_add(evas, _("All Applications"), 0);
mt = e_fm2_add(evas);
fad->o_fm = mt;
memset(&fmc, 0, sizeof(E_Fm2_Config));
fmc.view.mode = E_FM2_VIEW_MODE_LIST;
fmc.view.open_dirs_in_place = 0;
fmc.view.selector = 1;
fmc.view.single_click = 0;
fmc.view.no_subdir_jump = 1;
fmc.view.extra_file_source = NULL;
fmc.icon.list.w = 24;
fmc.icon.list.h = 24;
fmc.icon.fixed.w = 1;
fmc.icon.fixed.h = 1;
fmc.icon.extension.show = 1;
fmc.icon.key_hint = NULL;
fmc.list.sort.no_case = 1;
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(mt, &fmc);
evas_object_smart_callback_add(mt, "selection_change",
_e_fwin_cb_fm_selection_change, fad);
snprintf(buf, sizeof(buf), "%s/.e/e/applications/all", e_user_homedir_get());
e_fm2_path_set(mt, buf, "/");
o = e_widget_scrollframe_pan_add(evas, mt,
e_fm2_pan_set,
e_fm2_pan_get,
e_fm2_pan_max_get,
e_fm2_pan_child_size_get);
e_widget_min_size_set(o, 160, 240);
e_widget_framelist_object_append(of, o);
e_widget_list_object_append(ocon, of, 1, 1, 0.5);
e_widget_min_size_get(ocon, &mw, &mh);
e_dialog_content_set(dia, ocon, mw, mh);
/* FIXME: store fad in fwin (on fwin delete close fad. on fad close, delete from fwin) */
e_dialog_show(dia);
}
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