static void *
_canvas_bmp_get(Ecore_Evas *ee, Evas_Coord *w_out, Evas_Coord *h_out)
{
Ecore_X_Image *img;
Ecore_X_Window_Attributes att;
unsigned char *src;
unsigned int *dst;
int bpl = 0, rows = 0, bpp = 0;
Evas_Coord w, h;
/* Check that this window still exists */
Eina_List *eeitr, *ees = ecore_evas_ecore_evas_list_get();
Ecore_Evas *eel;
Eina_Bool found_evas = EINA_FALSE;
EINA_LIST_FOREACH(ees, eeitr, eel)
if (eel == ee)
{
found_evas = EINA_TRUE;
break;
}
Ecore_X_Window xwin = (found_evas) ?
(Ecore_X_Window) ecore_evas_window_get(ee) : 0;
if (!xwin)
{
printf("Can't grab X window.\n");
*w_out = *h_out = 0;
return NULL;
}
Evas *e = ecore_evas_get(ee);
evas_output_size_get(e, &w, &h);
memset(&att, 0, sizeof(Ecore_X_Window_Attributes));
ecore_x_window_attributes_get(xwin, &att);
img = ecore_x_image_new(w, h, att.visual, att.depth);
ecore_x_image_get(img, xwin, 0, 0, 0, 0, w, h);
src = ecore_x_image_data_get(img, &bpl, &rows, &bpp);
dst = malloc(w * h * sizeof(int)); /* Will be freed by the user */
if (!ecore_x_image_is_argb32_get(img))
{ /* Fill dst buffer with image convert */
ecore_x_image_to_argb_convert(src, bpp, bpl,
att.colormap, att.visual,
0, 0, w, h,
dst, (w * sizeof(int)), 0, 0);
}
else
{ /* Fill dst buffer by copy */
memcpy(dst, src, (w * h * sizeof(int)));
}
/* dst now holds window bitmap */
ecore_x_image_free(img);
*w_out = w;
*h_out = h;
return (void *) dst;
}
EAPI int
wizard_page_show(E_Wizard_Page *pg)
{
Evas_Object *o, *of, *ob;
Ecore_Evas *ee;
#ifndef HAVE_WAYLAND_ONLY
Ecore_X_Window_Attributes att;
if (!ecore_x_composite_query()) return 0;
if (!ecore_x_damage_query()) return 0;
memset((&att), 0, sizeof(Ecore_X_Window_Attributes));
ecore_x_window_attributes_get(ecore_x_window_root_first_get(), &att);
if ((att.depth <= 8)) return 0;
gl_avail = ecore_evas_engine_type_supported_get(ECORE_EVAS_ENGINE_OPENGL_X11);
#endif
o = e_widget_list_add(pg->evas, 1, 0);
e_wizard_title_set(_("Compositing"));
of = e_widget_framelist_add(pg->evas, _("Settings"), 0);
if (gl_avail)
{
ee = ecore_evas_gl_x11_new(NULL, 0, 0, 0, 320, 240);
if (ee)
{
ecore_evas_free(ee);
if (
(match_xorg_log("*(II)*NVIDIA*: Creating default Display*")) ||
(match_xorg_log("*(II)*intel*: Creating default Display*")) ||
(match_xorg_log("*(II)*NOUVEAU*: Creating default Display*")) ||
(match_xorg_log("*(II)*RADEON*: Creating default Display*"))
)
{
do_gl = 1;
do_vsync = 1;
}
}
ob = e_widget_check_add(pg->evas, _("Hardware Accelerated (OpenGL)"), &(do_gl));
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(pg->evas, _("Tear-free Rendering (OpenGL only)"), &(do_vsync));
e_widget_framelist_object_append(of, ob);
}
ob = e_widget_check_add(pg->evas, _("Disable composite effects"), &(disable_effects));
e_widget_framelist_object_append(of, ob);
e_widget_list_object_append(o, of, 0, 0, 0.5);
evas_object_show(of);
e_wizard_page_show(o);
return 0; /* 1 == show ui, and wait for user, 0 == just continue */
}
/*
EAPI int
wizard_page_init(E_Wizard_Page *pg __UNUSED__, Eina_Bool *need_xdg_desktops __UNUSED__, Eina_Bool *need_xdg_icons __UNUSED__)
{
return 1;
}
EAPI int
wizard_page_shutdown(E_Wizard_Page *pg __UNUSED__)
{
return 1;
}
*/
EAPI int
wizard_page_show(E_Wizard_Page *pg)
{
Evas_Object *o, *of, *ob;
Ecore_Evas *ee;
Ecore_X_Window_Attributes att;
if (!ecore_x_composite_query()) return 0;
if (!ecore_x_damage_query()) return 0;
memset((&att), 0, sizeof(Ecore_X_Window_Attributes));
ecore_x_window_attributes_get(ecore_x_window_root_first_get(), &att);
if ((att.depth <= 8)) return 0;
ee = ecore_evas_gl_x11_new(NULL, 0, 0, 0, 320, 240);
if (ee)
{
ecore_evas_free(ee);
if (
(match_xorg_log("*(II)*NVIDIA*: Creating default Display*")) ||
(match_xorg_log("*(II)*intel*: Creating default Display*")) ||
(match_xorg_log("*(II)*NOUVEAU*: Creating default Display*")) ||
(match_xorg_log("*(II)*RADEON*: Creating default Display*"))
)
{
do_gl = 1;
do_vsync = 1;
}
}
o = e_widget_list_add(pg->evas, 1, 0);
e_wizard_title_set(_("Compositing"));
of = e_widget_framelist_add(pg->evas, _("Transparent windows and effects"), 0);
ob = e_widget_textblock_add(pg->evas);
e_widget_size_min_set(ob, 260 * e_scale, 200 * e_scale);
e_widget_textblock_markup_set
(ob,
_("Compositing provides translucency<br>"
"for windows, window effects like<br>"
"fading in and out and zooming<br>"
"when they appear and dissapear.<br>"
"It is highly recommended to<br>"
"enable this for a better<br>"
"experience, but it comes at a<br>"
"cost. It requires extra CPU<br>"
"or a GLSL Shader capable GPU<br>"
"with well written drivers.<br>"
"It also will add between 10 to<br>"
"100 MB to the memory needed<br>"
"for Enlightenment."
)
);
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(pg->evas, _("Enable Compositing"), &(do_comp));
e_widget_framelist_object_append(of, ob);
if (ecore_evas_engine_type_supported_get(ECORE_EVAS_ENGINE_OPENGL_X11))
{
ob = e_widget_check_add(pg->evas, _("Hardware Accelerated (OpenGL)"), &(do_gl));
e_widget_framelist_object_append(of, ob);
ob = e_widget_check_add(pg->evas, _("Tear-free Rendering (OpenGL only)"), &(do_vsync));
e_widget_framelist_object_append(of, ob);
}
e_widget_list_object_append(o, of, 0, 0, 0.5);
evas_object_show(of);
e_wizard_page_show(o);
// pg->data = o;
return 1; /* 1 == show ui, and wait for user, 0 == just continue */
}
