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enlightenment/src/modules/conf_wallpaper2/e_int_config_wallpaper.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
#include "e_mod_main.h"
// FIXME:
// need single 'add' button
// need single 'delete' button
// need single "options' button
// need choice after add (file, gradient, online source)
// need delete select mode
// need after select on delete an ok/cancel if file or "ok to remove whole online source" if online
// need filename display
// need to make thumb white rect better (shaded etc.)
// need to make "exchange" wallpapers have a different look
// need indicator that sort is pending
// need to show busy info while loading files / generating thumbs
// need signal to emit for popping down slide-up panel
// bug: animated wp doesnt workon first show
// need options panel (this screen, this desktop, all desktops) if screens > 1 or desktops > 1
// need to disable "this screen" if multiple containers/zones dont exist
// need to disable "this desktop vs all desktops" if only 1 desk exists
// need to be able to "type name to search/filter"
typedef struct _Info Info;
typedef struct _Smart_Data Smart_Data;
typedef struct _Item Item;
struct _Info
{
E_Win *win;
Evas_Object *bg, *preview, *mini, *button, *box, *sframe, *span;
char *bg_file;
int iw, ih;
Eina_List *dirs;
char *curdir;
DIR *dir;
Ecore_Idler *idler;
int con_num, zone_num, desk_x, desk_y;
int use_theme_bg;
int mode;
};
struct _Smart_Data
{
// Evas_Object *child_obj;
Eina_List *items;
Ecore_Idle_Enterer *idle_enter;
Ecore_Animator *animator;
Ecore_Timer *seltimer;
Info *info;
Evas_Coord x, y, w, h;
Evas_Coord cx, cy, cw, ch;
Evas_Coord sx, sy;
int id_num;
double seltime;
double selmove;
Eina_Bool selin : 1;
Eina_Bool selout : 1;
};
struct _Item
{
Evas_Object *obj;
Evas_Coord x, y, w, h;
const char *file;
char *sort_id;
Evas_Object *frame, *image;
Eina_Bool selected : 1;
Eina_Bool have_thumb : 1;
Eina_Bool do_thumb : 1;
Eina_Bool remote : 1;
Eina_Bool theme : 1;
Eina_Bool visible : 1;
};
static Info *global_info = NULL;
static void _e_smart_reconfigure(Evas_Object *obj);
static void
_pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (x > (sd->cw - sd->w)) x = sd->cw - sd->w;
if (y > (sd->ch - sd->h)) y = sd->ch - sd->h;
if (x < 0) x = 0;
if (y < 0) y = 0;
if ((sd->cx == x) && (sd->cy == y)) return;
sd->cx = x;
sd->cy = y;
_e_smart_reconfigure(obj);
}
static void
_pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (x) *x = sd->cx;
if (y) *y = sd->cy;
}
static void
_pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (x)
{
if (sd->w < sd->cw) *x = sd->cw - sd->w;
else *x = 0;
}
if (y)
{
if (sd->h < sd->ch) *y = sd->ch - sd->h;
else *y = 0;
}
}
static void
_pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (w) *w = sd->cw;
if (h) *h = sd->ch;
}
static void _e_smart_reconfigure(Evas_Object *obj);
static void _thumb_gen(void *data, Evas_Object *obj, void *event_info);
static void _item_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _item_up(void *data, Evas *e, Evas_Object *obj, void *event_info);
static int _sort_cb(const void *d1, const void *d2);
static int
_e_smart_reconfigure_do(void *data)
{
Evas_Object *obj = data;
Smart_Data *sd = evas_object_smart_data_get(obj);
Eina_List *l;
Item *it;
int iw, redo = 0, changed = 0;
static int recursion = 0;
Evas_Coord x, y, xx, yy, ww, hh, cw, ch, mw, mh, ox, oy, dd;
if (!sd) return 0;
if (sd->cx > (sd->cw - sd->w)) sd->cx = sd->cw - sd->w;
if (sd->cy > (sd->ch - sd->h)) sd->cy = sd->ch - sd->h;
if (sd->cx < 0) sd->cx = 0;
if (sd->cy < 0) sd->cy = 0;
iw = sd->w / 4;
if (iw > (120 * e_scale)) iw = 120 * e_scale;
else
{
if (iw < (60 * e_scale)) iw = sd->w / 3;
if (iw < (60 * e_scale)) iw = sd->w / 2;
if (iw < (60 * e_scale)) iw = sd->w;
}
x = 0;
y = 0;
ww = iw;
hh = (sd->info->ih * iw) / (sd->info->iw);
mw = mh = 0;
EINA_LIST_FOREACH(sd->items, l, it)
{
xx = sd->x - sd->cx + x;
if (x > (sd->w - ww))
{
x = 0;
y += hh;
xx = sd->x - sd->cx + x;
}
yy = sd->y - sd->cy + y;
it->x = x;
it->y = y;
it->w = ww;
it->h = hh;
if (it->selected)
{
sd->sx = it->x + (it->w / 2);
sd->sy = it->y + (it->h / 2);
}
if ((x + ww) > mw)mw = x + ww;
if ((y + hh) > mh) mh = y + hh;
x += ww;
}
if ((mw != sd->cw) || (mh != sd->ch))
{
sd->cw = mw;
sd->ch = mh;
if (sd->cx > (sd->cw - sd->w))
{
sd->cx = sd->cw - sd->w;
redo = 1;
}
if (sd->cy > (sd->ch - sd->h))
{
sd->cy = sd->ch - sd->h;
redo = 1;
}
if (sd->cx < 0)
{
sd->cx = 0;
redo = 1;
}
if (sd->cy < 0)
{
sd->cy = 0;
redo = 1;
}
if (redo)
{
recursion = 1;
_e_smart_reconfigure_do(obj);
recursion = 0;
}
changed = 1;
}
ox = 0;
if (sd->w > sd->cw) ox = (sd->w - sd->cw) / 2;
oy = 0;
if (sd->h > sd->ch) oy = (sd->h - sd->ch) / 2;
EINA_LIST_FOREACH(sd->items, l, it)
{
Evas_Coord dx, dy, vw, vh;
dx = dy = 0;
if ((sd->sx >= 0) &&
(sd->selmove > 0.0)
/* &&
((it->x + it->w) > sd->cx) &&
((it->x) < (sd->cx + sd->w)) &&
((it->y + it->h) > sd->cy) &&
((it->y) < (sd->cy + sd->h))
*/
)
{
double a, d, di;
int sum = 0;
char *p;
// -----0X0+++++
dx = (it->x + (it->w / 2)) - sd->sx;
dy = (it->y + (it->h / 2)) - sd->sy;
if (dx > 0)
{
// |/
// +--
if (dy < 0)
a = -atan(-(double)dy / (double)dx);
// +--
// |\
else
a = atan((double)dy / (double)dx);
}
else if (dx == 0)
{
// |
// +
if (dy < 0) a = -M_PI / 2;
// +
// |
else a = M_PI / 2;
}
else
{
// \|
// --+
if (dy < 0)
a = -M_PI + atan((double)dy / (double)dx);
// --+
// /|
else
a = M_PI - atan(-(double)dy / (double)dx);
}
d = sqrt((double)(dx * dx) + (double)(dy * dy));
dx = dy = 0;
sum = 0;
if (it->file)
{
for (p = (char *)it->file; *p; p++) sum += (int)(*p);
}
sum = (sum & 0xff) - 128;
a = a + ((double)sum / 1024.0);
xx = sd->sx - sd->cx + ox;
yy = sd->sy - sd->cy + oy;
if (xx < (sd->w / 2)) dx = sd->w - xx;
else dx = xx;
if (yy < (sd->h / 2)) dy = sd->h - yy;
else dy = yy;
dd = dx - d;
if (dy > dx) dd = dy - d;
if (dd < 0) dd = 0;
dy = sin(a) * sd->selmove * (dd * 0.9);
dx = cos(a) * sd->selmove * (dd * 0.9);
}
xx = sd->x - sd->cx + it->x + ox;
yy = sd->y - sd->cy + it->y + oy;
evas_output_viewport_get(evas_object_evas_get(obj), NULL, NULL, &vw, &vh);
if (E_INTERSECTS(xx, yy, it->w, it->h, 0, 0, vw, vh))
{
if (!it->have_thumb)
{
if (!it->do_thumb)
{
e_thumb_icon_begin(it->image);
it->do_thumb = EINA_TRUE;
}
}
else
{
if (!it->frame)
{
it->frame = edje_object_add(evas_object_evas_get(obj));
if (it->theme)
e_theme_edje_object_set(it->frame, "base/theme/widgets",
"e/conf/wallpaper/main/mini-theme");
else if (it->remote)
e_theme_edje_object_set(it->frame, "base/theme/widgets",
"e/conf/wallpaper/main/mini-remote");
else
e_theme_edje_object_set(it->frame, "base/theme/widgets",
"e/conf/wallpaper/main/mini");
evas_object_event_callback_add(it->frame, EVAS_CALLBACK_MOUSE_DOWN,
_item_down, it);
evas_object_event_callback_add(it->frame, EVAS_CALLBACK_MOUSE_UP,
_item_up, it);
evas_object_smart_member_add(it->frame, obj);
evas_object_clip_set(it->frame, evas_object_clip_get(obj));
it->image = e_thumb_icon_add(evas_object_evas_get(obj));
edje_object_part_swallow(it->frame, "e.swallow.content", it->image);
evas_object_smart_callback_add(it->image, "e_thumb_gen", _thumb_gen, it);
if (it->theme)
{
const char *f = e_theme_edje_file_get("base/theme/backgrounds",
"e/desktop/background");
e_thumb_icon_file_set(it->image, f, "e/desktop/background");
}
else
e_thumb_icon_file_set(it->image, it->file, "e/desktop/background");
e_thumb_icon_size_set(it->image, sd->info->iw, sd->info->ih);
evas_object_show(it->image);
e_thumb_icon_begin(it->image);
}
}
evas_object_move(it->frame,
xx + dx,
yy + dy);
evas_object_resize(it->frame, it->w, it->h);
evas_object_show(it->frame);
it->visible = EINA_TRUE;
}
else
{
if (it->have_thumb)
{
if (it->do_thumb)
{
e_thumb_icon_end(it->image);
it->do_thumb = EINA_FALSE;
}
evas_object_del(it->image);
it->image = NULL;
evas_object_del(it->frame);
it->frame = NULL;
}
it->visible = EINA_FALSE;
/*
if (it->have_thumb)
{
if (it->do_thumb)
{
e_thumb_icon_end(it->image);
it->do_thumb = EINA_FALSE;
}
evas_object_del(it->image);
it->have_thumb = EINA_FALSE;
it->image = e_thumb_icon_add(evas_object_evas_get(obj));
edje_object_part_swallow(it->frame, "e.swallow.content", it->image);
evas_object_smart_callback_add(it->image, "e_thumb_gen", _thumb_gen, it);
if (it->theme)
{
const char *f = e_theme_edje_file_get("base/theme/backgrounds",
"e/desktop/background");
e_thumb_icon_file_set(it->image, f, "e/desktop/background");
}
else
e_thumb_icon_file_set(it->image, it->file, "e/desktop/background");
e_thumb_icon_size_set(it->image, sd->info->iw, sd->info->ih);
evas_object_show(it->image);
edje_object_signal_emit(it->frame, "e,action,thumb,ungen", "e");
}
else
{
if (it->sort_id)
{
if (it->do_thumb)
{
e_thumb_icon_end(it->image);
it->do_thumb = 0;
}
}
}
*/
}
}
if (changed)
evas_object_smart_callback_call(obj, "changed", NULL);
if (recursion == 0) sd->idle_enter = NULL;
return 0;
}
static void
_e_smart_reconfigure(Evas_Object *obj)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (sd->idle_enter) return;
sd->idle_enter = ecore_idle_enterer_before_add(_e_smart_reconfigure_do, obj);
}
static void
_e_smart_add(Evas_Object *obj)
{
Smart_Data *sd = calloc(1, sizeof(Smart_Data));
if (!sd) return;
sd->x = sd->y = sd->w = sd->h = 0;
sd->sx = sd->sy = -1;
evas_object_smart_data_set(obj, sd);
}
static void
_e_smart_del(Evas_Object *obj)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
Item *it;
if (sd->seltimer)
ecore_timer_del(sd->seltimer);
if (sd->idle_enter)
ecore_idle_enterer_del(sd->idle_enter);
if (sd->animator)
ecore_animator_del(sd->animator);
// sd->info is just referenced
// sd->child_obj is unused
EINA_LIST_FREE(sd->items, it)
{
if (it->frame) evas_object_del(it->frame);
if (it->image) evas_object_del(it->image);
if (it->file) eina_stringshare_del(it->file);
free(it->sort_id);
free(it);
}
free(sd);
evas_object_smart_data_set(obj, NULL);
}
static void
_e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
sd->x = x;
sd->y = y;
_e_smart_reconfigure(obj);
}
static void
_e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
sd->w = w;
sd->h = h;
_e_smart_reconfigure(obj);
evas_object_smart_callback_call(obj, "changed", NULL);
}
static void
_e_smart_show(Evas_Object *obj)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
// evas_object_show(sd->child_obj);
}
static void
_e_smart_hide(Evas_Object *obj)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
// evas_object_hide(sd->child_obj);
}
static void
_e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
// evas_object_color_set(sd->child_obj, r, g, b, a);
}
static void
_e_smart_clip_set(Evas_Object *obj, Evas_Object * clip)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
// evas_object_clip_set(sd->child_obj, clip);
}
static void
_e_smart_clip_unset(Evas_Object *obj)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
// evas_object_clip_unset(sd->child_obj);
}
static Evas_Object *
_pan_add(Evas *evas)
{
static Evas_Smart *smart = NULL;
static const Evas_Smart_Class sc =
{
"wp_pan",
EVAS_SMART_CLASS_VERSION,
_e_smart_add,
_e_smart_del,
_e_smart_move,
_e_smart_resize,
_e_smart_show,
_e_smart_hide,
_e_smart_color_set,
_e_smart_clip_set,
_e_smart_clip_unset,
NULL,
NULL,
NULL,
NULL
};
smart = evas_smart_class_new(&sc);
return evas_object_smart_add(evas, smart);
}
static void
_pan_info_set(Evas_Object *obj, Info *info)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
sd->info = info;
}
static int
_sel_anim(void *data)
{
Evas_Object *obj = data;
Smart_Data *sd = evas_object_smart_data_get(obj);
double t = ecore_loop_time_get() - sd->seltime;
double len = 1.0;
double p = t / len;
double d;
if (p > 1.0) p = 1.0;
if (!sd->selin)
{
d = (p * 2) - 1.0;
if (d > 0.0)
{
d = 1.0 - d;
d = d * d * d;
d = 1.0 - d;
}
else
{
d = -1.0 - d;
d = d * d * d;
d = -1.0 - d;
}
d = (1.0 + d) / 2.0;
sd->selmove = d;
}
else
{
d = ((1.0 - p) * 2) - 1.0;
if (d > 0.0)
{
d = 1.0 - d;
d = d * d * d;
d = 1.0 - d;
}
else
{
d = -1.0 - d;
d = d * d * d;
d = -1.0 - d;
}
d = (1.0 + d) / 2.0;
sd->selmove = d;
}
_e_smart_reconfigure(obj);
if (p == 1.0)
{
if (sd->selout)
{
sd->selin = EINA_TRUE;
sd->selout = EINA_FALSE;
sd->seltime = ecore_loop_time_get();
return 1;
}
sd->selout = EINA_FALSE;
sd->selin = EINA_FALSE;
sd->animator = NULL;
return 0;
}
return 1;
}
static int
_sel_timer(void *data)
{
Evas_Object *obj = data;
Smart_Data *sd = evas_object_smart_data_get(obj);
if (!sd->animator)
{
sd->seltime = ecore_time_get();
sd->animator = ecore_animator_add(_sel_anim, obj);
sd->selin = EINA_FALSE;
}
sd->seltimer = NULL;
return 0;
}
static void
_pan_sel(Evas_Object *obj, Item *it)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (sd->selmove > 0.0) return;
edje_object_signal_emit(it->frame, "e,state,selected", "e");
if (!it->selected)
{
Eina_List *l;
Item *it2;
EINA_LIST_FOREACH(sd->items, l, it2)
{
if (it2->selected) it2->selected = 0;
}
it->selected = EINA_TRUE;
if (sd->info->bg_file) free(sd->info->bg_file);
evas_object_hide(sd->info->mini);
if (it->file)
{
sd->info->use_theme_bg = 0;
sd->info->bg_file = strdup(it->file);
edje_object_file_set(sd->info->mini, sd->info->bg_file,
"e/desktop/background");
}
else
{
const char *f = e_theme_edje_file_get("base/theme/backgrounds",
"e/desktop/background");
edje_object_file_set(sd->info->mini, f,
"e/desktop/background");
sd->info->use_theme_bg = 1;
sd->info->bg_file = NULL;
}
evas_object_show(sd->info->mini);
}
if (sd->seltimer) ecore_timer_del(sd->seltimer);
sd->seltimer = ecore_timer_add(0.2, _sel_timer, obj);
}
static void
_pan_sel_up(Evas_Object *obj)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
if (sd->selmove == 0.0) return;
if (!sd->animator)
{
sd->seltime = ecore_loop_time_get();
sd->animator = ecore_animator_add(_sel_anim, obj);
sd->selin = EINA_TRUE;
}
else
{
if (sd->selin) return;
sd->selout = EINA_TRUE;
}
}
static int
_sort_cb(const void *d1, const void *d2)
{
Item *it1 = d1, *it2 = d2;
return strcmp(it1->sort_id, it2->sort_id);
}
static void
_item_sort(Item *it)
{
Evas_Object *obj = it->obj;
Smart_Data *sd = evas_object_smart_data_get(obj);
int num;
Eina_List *l;
sd->id_num++;
num = eina_list_count(sd->items);
if (sd->id_num == num)
{
sd->items = eina_list_sort(sd->items, num, _sort_cb);
_e_smart_reconfigure(obj);
}
}
static void
_thumb_gen(void *data, Evas_Object *obj, void *event_info)
{
Item *it = data;
edje_object_signal_emit(it->frame, "e,action,thumb,gen", "e");
if (!it->sort_id)
{
const char *id = e_thumb_sort_id_get(it->image);
if (id)
{
it->sort_id = strdup(id);
_item_sort(it);
}
}
it->have_thumb = EINA_TRUE;
if (!it->visible)
{
if (it->do_thumb)
{
e_thumb_icon_end(it->image);
it->do_thumb = EINA_FALSE;
}
evas_object_del(it->image);
it->image = NULL;
evas_object_del(it->frame);
it->frame = NULL;
}
}
static void
_item_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_Down *ev = event_info;
Item *it = data;
// _pan_sel(it->obj, it);
}
static void
_item_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_Up *ev = event_info;
Item *it = data;
if (ev->button == 1)
{
if (!(ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
{
_pan_sel(it->obj, it);
// FIXME: select image!!!
}
}
}
static void
_pan_file_add(Evas_Object *obj, const char *file, Eina_Bool remote, Eina_Bool theme)
{
Smart_Data *sd = evas_object_smart_data_get(obj);
Item *it = calloc(1, sizeof(Item));
if(!it) return;
sd->items = eina_list_append(sd->items, it);
it->obj = obj;
it->remote = remote;
it->theme = theme;
it->file = eina_stringshare_add(file);
it->frame = edje_object_add(evas_object_evas_get(obj));
if (it->theme)
e_theme_edje_object_set(it->frame, "base/theme/widgets",
"e/conf/wallpaper/main/mini-theme");
else if (it->remote)
e_theme_edje_object_set(it->frame, "base/theme/widgets",
"e/conf/wallpaper/main/mini-remote");
else
e_theme_edje_object_set(it->frame, "base/theme/widgets",
"e/conf/wallpaper/main/mini");
evas_object_event_callback_add(it->frame, EVAS_CALLBACK_MOUSE_DOWN,
_item_down, it);
evas_object_event_callback_add(it->frame, EVAS_CALLBACK_MOUSE_UP,
_item_up, it);
evas_object_smart_member_add(it->frame, obj);
evas_object_clip_set(it->frame, evas_object_clip_get(obj));
evas_object_show(it->frame);
it->image = e_thumb_icon_add(evas_object_evas_get(obj));
edje_object_part_swallow(it->frame, "e.swallow.content", it->image);
evas_object_smart_callback_add(it->image, "e_thumb_gen", _thumb_gen, it);
if (it->theme)
{
const char *f = e_theme_edje_file_get("base/theme/backgrounds",
"e/desktop/background");
e_thumb_icon_file_set(it->image, f, "e/desktop/background");
}
else
e_thumb_icon_file_set(it->image, it->file, "e/desktop/background");
e_thumb_icon_size_set(it->image, sd->info->iw, sd->info->ih);
evas_object_show(it->image);
e_thumb_icon_begin(it->image);
it->do_thumb = 1;
// e_thumb_icon_begin(it->image);
_e_smart_reconfigure(obj);
}
////////
static void
_resize(E_Win *wn)
{
Info *info = wn->data;
evas_object_resize(info->bg, wn->w, wn->h);
}
static void
_delete(E_Win *wn)
{
wp_conf_hide();
}
static void
_bg_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
{
Info *info = data;
_pan_sel_up(info->span);
}
static void
_ok(void *data, void *data2)
{
Info *info = data;
if (info->mode == 0)
{
/* all desktops */
while (e_config->desktop_backgrounds)
{
E_Config_Desktop_Background *cfbg;
cfbg = e_config->desktop_backgrounds->data;
e_bg_del(cfbg->container, cfbg->zone, cfbg->desk_x, cfbg->desk_y);
}
if ((info->use_theme_bg) || (!info->bg_file))
e_bg_default_set(NULL);
else
e_bg_default_set(info->bg_file);
}
else if (info->mode == 1)
{
/* specific desk */
e_bg_del(info->con_num, info->zone_num, info->desk_x, info->desk_y);
e_bg_add(info->con_num, info->zone_num, info->desk_x, info->desk_y, info->bg_file);
}
else
{
Eina_List *dlist = NULL, *l;
E_Config_Desktop_Background *cfbg;
/* this screen */
EINA_LIST_FOREACH(e_config->desktop_backgrounds, l, cfbg)
{
if (cfbg->zone == info->zone_num)
dlist = eina_list_append(dlist, cfbg);
}
EINA_LIST_FREE(dlist, cfbg)
e_bg_del(cfbg->container, cfbg->zone, cfbg->desk_x, cfbg->desk_y);
e_bg_add(info->con_num, info->zone_num, -1, -1, info->bg_file);
}
e_bg_update();
e_config_save_queue();
wp_conf_hide();
}
static void
_add_file(void *data, void *data2)
{
Info *info = data;
}
static void
_add_grad(void *data, void *data2)
{
Info *info = data;
}
static void
_add_online(void *data, void *data2)
{
Info *info = data;
}
static void _scan(Info *info);
static int
_idler(void *data)
{
struct dirent *dp;
char buf[PATH_MAX], *p;
Info *info = data;
if (!info->dir)
{
info->idler = NULL;
return 0;
}
dp = readdir(info->dir);
if (!dp)
{
free(info->curdir);
info->curdir = NULL;
closedir(info->dir);
info->dir = NULL;
info->idler = NULL;
_scan(info);
return 0;
}
if ((!strcmp(dp->d_name, ".")) || (!strcmp(dp->d_name, "..")))
return 1;
if (dp->d_name[0] == '.')
return 1;
snprintf(buf, sizeof(buf), "%s/%s", info->curdir, dp->d_name);
if (ecore_file_is_dir(buf))
{
info->dirs = eina_list_append(info->dirs, strdup(buf));
return 1;
}
_pan_file_add(info->span, buf, 0, 0);
e_util_wakeup();
return 1;
}
static void
_scan(Info *info)
{
if (info->dirs)
{
if (info->curdir) free(info->curdir);
info->curdir = info->dirs->data;
info->dirs = eina_list_remove_list(info->dirs, info->dirs);
if (!info->dir) info->dir = opendir(info->curdir);
info->idler = ecore_idler_add(_idler, info);
}
}
Info *
wp_browser_new(E_Container *con)
{
Info *info;
E_Win *win;
E_Zone *zone;
E_Desk *desk;
const E_Config_Desktop_Background *cfbg;
Evas_Coord mw, mh;
Evas_Object *o, *o2;
E_Radio_Group *rg;
char buf[PATH_MAX];
info = calloc(1, sizeof(Info));
if (!info) return NULL;
zone = e_util_zone_current_get(con->manager);
desk = e_desk_current_get(zone);
info->con_num = con->num;
info->zone_num = zone->id;
info->desk_x = desk->x;
info->desk_y = desk->y;
info->mode = 0;
cfbg = e_bg_config_get(con->num, zone->id, desk->x, desk->y);
if (cfbg)
{
if ((cfbg->container >= 0) && (cfbg->zone >= 0))
{
if (cfbg->desk_x >= 0 && cfbg->desk_y >= 0)
info->mode = 1;
else
info->mode = 2;
}
info->bg_file = strdup(cfbg->file);
}
if ((!info->bg_file) && (e_config->desktop_default_background))
{
info->bg_file = strdup(e_config->desktop_default_background);
}
else
{
info->use_theme_bg = 1;
}
info->iw = 120 * e_scale;
info->ih = (zone->h * info->iw) / (zone->w);
win = e_win_new(con);
if (!win)
{
free(info);
info = NULL;
return NULL;
}
info->win = win;
win->data = info;
e_user_dir_concat_static(buf, "backgrounds");
info->dirs = eina_list_append(info->dirs, strdup(buf));
e_prefix_data_concat_static(buf, "data/backgrounds");
info->dirs = eina_list_append(info->dirs, strdup(buf));
e_win_title_set(win, _("Wallpaper Settings"));
e_win_name_class_set(win, "E", "_config_wallpaper_dialog");
e_win_border_icon_set(win, "preferences-desktop-wallpaper");
e_win_resize_callback_set(win, _resize);
e_win_delete_callback_set(win, _delete);
// bg + container
info->bg = edje_object_add(info->win->evas);
e_theme_edje_object_set(info->bg, "base/theme/widgets",
"e/conf/wallpaper/main/window");
edje_object_signal_callback_add(info->bg, "e,action,click", "e",
_bg_clicked, info);
// ok button
info->box = e_widget_list_add(info->win->evas, 1, 1);
info->button = e_widget_button_add(info->win->evas, _("OK"), NULL,
_ok, info, NULL);
evas_object_show(info->button);
e_widget_list_object_append(info->box, info->button, 1, 0, 0.5);
e_widget_min_size_get(info->box, &mw, &mh);
edje_extern_object_min_size_set(info->box, mw, mh);
edje_object_part_swallow(info->bg, "e.swallow.buttons", info->box);
evas_object_show(info->box);
// preview
info->preview = e_livethumb_add(info->win->evas);
e_livethumb_vsize_set(info->preview, zone->w, zone->h);
edje_extern_object_aspect_set(info->preview, EDJE_ASPECT_CONTROL_NEITHER, zone->w, zone->h);
edje_object_part_swallow(info->bg, "e.swallow.preview", info->preview);
evas_object_show(info->preview);
info->mini = edje_object_add(e_livethumb_evas_get(info->preview));
e_livethumb_thumb_set(info->preview, info->mini);
evas_object_show(info->mini);
if (info->bg_file)
edje_object_file_set(info->mini, info->bg_file, "e/desktop/background");
else
{
const char *f = e_theme_edje_file_get("base/theme/backgrounds",
"e/desktop/background");
edje_object_file_set(info->mini, f, "e/desktop/background");
}
// scrolled thumbs
info->span = _pan_add(info->win->evas);
_pan_info_set(info->span, info);
// the scrollframe holding the scrolled thumbs
info->sframe = e_scrollframe_add(info->win->evas);
e_scrollframe_custom_theme_set(info->sframe, "base/theme/widgets",
"e/conf/wallpaper/main/scrollframe");
e_scrollframe_extern_pan_set(info->sframe, info->span,
_pan_set, _pan_get, _pan_max_get,
_pan_child_size_get);
edje_object_part_swallow(info->bg, "e.swallow.list", info->sframe);
evas_object_show(info->sframe);
evas_object_show(info->span);
o = e_widget_table_add(info->win->evas, 0);
rg = e_widget_radio_group_new(&(info->mode));
o2 = e_widget_radio_add(info->win->evas, _("All Desktops"), 0, rg);
e_widget_table_object_align_append(o, o2,
0, 1, 1, 1,
1, 1, 0, 0,
0.0, 0.5);
evas_object_show(o2);
o2 = e_widget_radio_add(info->win->evas, _("This Desktop"), 1, rg);
e_widget_table_object_align_append(o, o2,
0, 2, 1, 1,
1, 1, 0, 0,
0.0, 0.5);
evas_object_show(o2);
o2 = e_widget_radio_add(info->win->evas, _("This Screen"), 2, rg);
e_widget_table_object_align_append(o, o2,
0, 3, 1, 1,
1, 1, 0, 0,
0.0, 0.5);
evas_object_show(o2);
o2 = e_widget_button_add(info->win->evas, _("Add File"), NULL,
_add_file, info, NULL);
e_widget_table_object_align_append(o, o2,
1, 1, 1, 1,
1, 1, 0, 0,
0.0, 0.5);
evas_object_show(o2);
o2 = e_widget_button_add(info->win->evas, _("Add Gradient"), NULL,
_add_grad, info, NULL);
e_widget_table_object_align_append(o, o2,
1, 2, 1, 1,
1, 1, 0, 0,
0.0, 0.5);
evas_object_show(o2);
o2 = e_widget_button_add(info->win->evas, _("Add Online"), NULL,
_add_online, info, NULL);
e_widget_table_object_align_append(o, o2,
1, 3, 1, 1,
1, 1, 0, 0,
0.0, 0.5);
evas_object_show(o2);
e_widget_min_size_get(o, &mw, &mh);
edje_extern_object_min_size_set(o, mw, mh);
edje_object_part_swallow(info->bg, "e.swallow.extras", o);
evas_object_show(o);
// min size calc
edje_object_size_min_calc(info->bg, &mw, &mh);
e_win_size_min_set(win, mw, mh);
if ((zone->w / 4) > mw) mw = (zone->w / 4);
if ((zone->h / 4) > mh) mh = (zone->h / 4);
e_win_resize(win, mw, mh);
e_win_centered_set(win, 1);
e_win_show(win);
evas_object_resize(info->bg, info->win->w, info->win->h);
evas_object_show(info->bg);
// add theme bg
_pan_file_add(info->span, NULL, 0, 1);
_scan(info);
return info;
}
void
wp_broser_free(Info *info)
{
char *s;
if (!info) return;
e_object_del(E_OBJECT(info->win));
if (info->dir) closedir(info->dir);
free(info->bg_file);
free(info->curdir);
EINA_LIST_FREE(info->dirs, s) free(s);
if (info->idler) ecore_idler_del(info->idler);
// del other stuff
free(info);
info = NULL;
}
void
wp_conf_show(E_Container *con, const char *params __UNUSED__)
{
if (global_info)
{
e_win_show(global_info->win);
e_win_raise(global_info->win);
}
global_info = wp_browser_new(con);
}
void
wp_conf_hide(void)
{
if (global_info)
{
wp_broser_free(global_info);
global_info = NULL;
}
}
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