From dd7595a3475407a7fa96a97393bae8c5220e8762 Mon Sep 17 00:00:00 2001 From: David Walter Seikel Date: Wed, 4 Jan 2012 18:41:13 +1000 Subject: Add the base Enlightenment Foundation Libraries - eina, eet, evas, ecore, embryo, and edje. Note that embryo wont be used, but I'm not sure yet if you can build edje without it. --- .../ecore/src/lib/ecore_evas/ecore_evas_buffer.c | 827 +++++++++++++++++++++ 1 file changed, 827 insertions(+) create mode 100644 libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c (limited to 'libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c') diff --git a/libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c b/libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c new file mode 100644 index 0000000..a3e49d6 --- /dev/null +++ b/libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c @@ -0,0 +1,827 @@ +#ifdef HAVE_CONFIG_H +# include +#endif + +// NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! + +#include +#include "ecore_private.h" +#include + +#include "ecore_evas_private.h" +#include "Ecore_Evas.h" + +#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER +static int _ecore_evas_init_count = 0; + +static int +_ecore_evas_buffer_init(void) +{ + _ecore_evas_init_count++; + return _ecore_evas_init_count; +} + +static void +_ecore_evas_buffer_free(Ecore_Evas *ee) +{ + if (ee->engine.buffer.image) + { + Ecore_Evas *ee2; + + ee2 = evas_object_data_get(ee->engine.buffer.image, "Ecore_Evas_Parent"); + evas_object_del(ee->engine.buffer.image); + ee2->sub_ecore_evas = eina_list_remove(ee2->sub_ecore_evas, ee); + } + else + { + ee->engine.buffer.free_func(ee->engine.buffer.data, + ee->engine.buffer.pixels); + } + _ecore_evas_buffer_shutdown(); +} + +static void +_ecore_evas_resize(Ecore_Evas *ee, int w, int h) +{ + Evas_Engine_Info_Buffer *einfo; + int stride = 0; + + if (w < 1) w = 1; + if (h < 1) h = 1; + ee->req.w = w; + ee->req.h = h; + if ((w == ee->w) && (h == ee->h)) return; + ee->w = w; + ee->h = h; + evas_output_size_set(ee->evas, ee->w, ee->h); + evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h); + evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h); + + if (ee->engine.buffer.image) + { + ee->engine.buffer.pixels = evas_object_image_data_get(ee->engine.buffer.image, 1); + stride = evas_object_image_stride_get(ee->engine.buffer.image); + } + else + { + if (ee->engine.buffer.pixels) + ee->engine.buffer.free_func(ee->engine.buffer.data, + ee->engine.buffer.pixels); + ee->engine.buffer.pixels = + ee->engine.buffer.alloc_func(ee->engine.buffer.data, + ee->w * ee->h * sizeof(int)); + stride = ee->w * sizeof(int); + } + + einfo = (Evas_Engine_Info_Buffer *)evas_engine_info_get(ee->evas); + if (einfo) + { + einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32; + einfo->info.dest_buffer = ee->engine.buffer.pixels; + einfo->info.dest_buffer_row_bytes = stride; + einfo->info.use_color_key = 0; + einfo->info.alpha_threshold = 0; + einfo->info.func.new_update_region = NULL; + einfo->info.func.free_update_region = NULL; + if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) + { + ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); + } + } + if (ee->engine.buffer.image) + evas_object_image_data_set(ee->engine.buffer.image, ee->engine.buffer.pixels); + if (ee->func.fn_resize) ee->func.fn_resize(ee); +} + +int +_ecore_evas_buffer_shutdown(void) +{ + _ecore_evas_init_count--; + if (_ecore_evas_init_count < 0) _ecore_evas_init_count = 0; + return _ecore_evas_init_count; +} + +static void +_ecore_evas_show(Ecore_Evas *ee) +{ + if (ee->engine.buffer.image) return; + if (ee->prop.focused) return; + ee->prop.focused = 1; + evas_focus_in(ee->evas); + if (ee->func.fn_focus_in) ee->func.fn_focus_in(ee); +} + +int +_ecore_evas_buffer_render(Ecore_Evas *ee) +{ + Eina_List *updates = NULL, *l, *ll; + Ecore_Evas *ee2; + int rend = 0; + + EINA_LIST_FOREACH(ee->sub_ecore_evas, ll, ee2) + { + if (ee2->func.fn_pre_render) ee2->func.fn_pre_render(ee2); + if (ee2->engine.func->fn_render) + rend |= ee2->engine.func->fn_render(ee2); + if (ee2->func.fn_post_render) ee2->func.fn_post_render(ee2); + } + if (ee->engine.buffer.image) + { + int w, h; + + evas_object_image_size_get(ee->engine.buffer.image, &w, &h); + if ((w != ee->w) || (h != ee->h)) + _ecore_evas_resize(ee, w, h); + ee->engine.buffer.pixels = evas_object_image_data_get(ee->engine.buffer.image, 1); + } + if (ee->engine.buffer.pixels) + { + updates = evas_render_updates(ee->evas); + } + if (ee->engine.buffer.image) + { + Eina_Rectangle *r; + + evas_object_image_data_set(ee->engine.buffer.image, ee->engine.buffer.pixels); + EINA_LIST_FOREACH(updates, l, r) + evas_object_image_data_update_add(ee->engine.buffer.image, + r->x, r->y, r->w, r->h); + } + if (updates) + { + evas_render_updates_free(updates); + _ecore_evas_idle_timeout_update(ee); + } + + return updates ? 1 : rend; +} + +// NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! +static void +_ecore_evas_buffer_coord_translate(Ecore_Evas *ee, Evas_Coord *x, Evas_Coord *y) +{ + Evas_Coord xx, yy, ww, hh, fx, fy, fw, fh; + + evas_object_geometry_get(ee->engine.buffer.image, &xx, &yy, &ww, &hh); + evas_object_image_fill_get(ee->engine.buffer.image, &fx, &fy, &fw, &fh); + + if (fw < 1) fw = 1; + if (fh < 1) fh = 1; + + if ((fx == 0) && (fy == 0) && (fw == ww) && (fh == hh)) + { + *x = (ee->w * (*x - xx)) / fw; + *y = (ee->h * (*y - yy)) / fh; + } + else + { + xx = (*x - xx) - fx; + while (xx < 0) xx += fw; + while (xx > fw) xx -= fw; + *x = (ee->w * xx) / fw; + + yy = (*y - yy) - fy; + while (yy < 0) yy += fh; + while (yy > fh) yy -= fh; + *y = (ee->h * yy) / fh; + } +} + +static void +_ecore_evas_buffer_cb_mouse_in(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + Evas_Event_Mouse_In *ev; + + ee = data; + ev = event_info; + evas_event_feed_mouse_in(ee->evas, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_mouse_out(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + Evas_Event_Mouse_Out *ev; + + ee = data; + ev = event_info; + evas_event_feed_mouse_out(ee->evas, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Mouse_Down *ev; + + ee = data; + ev = event_info; + evas_event_feed_mouse_down(ee->evas, ev->button, ev->flags, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_mouse_up(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Mouse_Up *ev; + + ee = data; + ev = event_info; + evas_event_feed_mouse_up(ee->evas, ev->button, ev->flags, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_mouse_move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Mouse_Move *ev; + Evas_Coord x, y; + + ee = data; + ev = event_info; + x = ev->cur.canvas.x; + y = ev->cur.canvas.y; + _ecore_evas_buffer_coord_translate(ee, &x, &y); + _ecore_evas_mouse_move_process(ee, x, y, ev->timestamp); +} + +static void +_ecore_evas_buffer_cb_mouse_wheel(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Mouse_Wheel *ev; + + ee = data; + ev = event_info; + evas_event_feed_mouse_wheel(ee->evas, ev->direction, ev->z, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_multi_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Multi_Down *ev; + Evas_Coord x, y, xx, yy; + double xf, yf; + + ee = data; + ev = event_info; + x = ev->canvas.x; + y = ev->canvas.y; + xx = x; + yy = y; + _ecore_evas_buffer_coord_translate(ee, &x, &y); + xf = (ev->canvas.xsub - (double)xx) + (double)x; + yf = (ev->canvas.ysub - (double)yy) + (double)y; + evas_event_feed_multi_down(ee->evas, ev->device, x, y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, xf, yf, ev->flags, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_multi_up(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Multi_Up *ev; + Evas_Coord x, y, xx, yy; + double xf, yf; + + ee = data; + ev = event_info; + x = ev->canvas.x; + y = ev->canvas.y; + xx = x; + yy = y; + _ecore_evas_buffer_coord_translate(ee, &x, &y); + xf = (ev->canvas.xsub - (double)xx) + (double)x; + yf = (ev->canvas.ysub - (double)yy) + (double)y; + evas_event_feed_multi_up(ee->evas, ev->device, x, y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, xf, yf, ev->flags, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_multi_move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Multi_Move *ev; + Evas_Coord x, y, xx, yy; + double xf, yf; + + ee = data; + ev = event_info; + x = ev->cur.canvas.x; + y = ev->cur.canvas.y; + xx = x; + yy = y; + _ecore_evas_buffer_coord_translate(ee, &x, &y); + xf = (ev->cur.canvas.xsub - (double)xx) + (double)x; + yf = (ev->cur.canvas.ysub - (double)yy) + (double)y; + evas_event_feed_multi_move(ee->evas, ev->device, x, y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, xf, yf, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_free(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + + ee = data; + if (ee->driver) _ecore_evas_free(ee); +} + +static void +_ecore_evas_buffer_cb_key_down(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Key_Down *ev; + + ee = data; + ev = event_info; + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Shift")) + evas_key_modifier_on(ee->evas, "Shift"); + else + evas_key_modifier_off(ee->evas, "Shift"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Control")) + evas_key_modifier_on(ee->evas, "Control"); + else + evas_key_modifier_off(ee->evas, "Control"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Alt")) + evas_key_modifier_on(ee->evas, "Alt"); + else + evas_key_modifier_off(ee->evas, "Alt"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Meta")) + evas_key_modifier_on(ee->evas, "Meta"); + else + evas_key_modifier_off(ee->evas, "Meta"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Hyper")) + evas_key_modifier_on(ee->evas, "Hyper"); + else + evas_key_modifier_off(ee->evas, "Hyper"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Super")) + evas_key_modifier_on(ee->evas, "Super"); + else + evas_key_modifier_off(ee->evas, "Super"); + if (evas_key_lock_is_set(evas_key_lock_get(e), "Scroll_Lock")) + evas_key_lock_on(ee->evas, "Scroll_Lock"); + else + evas_key_lock_off(ee->evas, "Scroll_Lock"); + if (evas_key_lock_is_set(evas_key_lock_get(e), "Num_Lock")) + evas_key_lock_on(ee->evas, "Num_Lock"); + else + evas_key_lock_off(ee->evas, "Num_Lock"); + if (evas_key_lock_is_set(evas_key_lock_get(e), "Caps_Lock")) + evas_key_lock_on(ee->evas, "Caps_Lock"); + else + evas_key_lock_off(ee->evas, "Caps_Lock"); + evas_event_feed_key_down(ee->evas, ev->keyname, ev->key, ev->string, ev->compose, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_key_up(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *event_info) +{ + Ecore_Evas *ee; + Evas_Event_Key_Up *ev; + + ee = data; + ev = event_info; + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Shift")) + evas_key_modifier_on(ee->evas, "Shift"); + else + evas_key_modifier_off(ee->evas, "Shift"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Control")) + evas_key_modifier_on(ee->evas, "Control"); + else + evas_key_modifier_off(ee->evas, "Control"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Alt")) + evas_key_modifier_on(ee->evas, "Alt"); + else + evas_key_modifier_off(ee->evas, "Alt"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Meta")) + evas_key_modifier_on(ee->evas, "Meta"); + else + evas_key_modifier_off(ee->evas, "Meta"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Hyper")) + evas_key_modifier_on(ee->evas, "Hyper"); + else + evas_key_modifier_off(ee->evas, "Hyper"); + if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Super")) + evas_key_modifier_on(ee->evas, "Super"); + else + evas_key_modifier_off(ee->evas, "Super"); + if (evas_key_lock_is_set(evas_key_lock_get(e), "Scroll_Lock")) + evas_key_lock_on(ee->evas, "Scroll_Lock"); + else + evas_key_lock_off(ee->evas, "Scroll_Lock"); + if (evas_key_lock_is_set(evas_key_lock_get(e), "Num_Lock")) + evas_key_lock_on(ee->evas, "Num_Lock"); + else + evas_key_lock_off(ee->evas, "Num_Lock"); + if (evas_key_lock_is_set(evas_key_lock_get(e), "Caps_Lock")) + evas_key_lock_on(ee->evas, "Caps_Lock"); + else + evas_key_lock_off(ee->evas, "Caps_Lock"); + evas_event_feed_key_up(ee->evas, ev->keyname, ev->key, ev->string, ev->compose, ev->timestamp, NULL); +} + +static void +_ecore_evas_buffer_cb_focus_in(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + + ee = data; + ee->prop.focused = 1; + evas_focus_in(ee->evas); + if (ee->func.fn_focus_in) ee->func.fn_focus_in(ee); +} + +static void +_ecore_evas_buffer_cb_focus_out(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + + ee = data; + ee->prop.focused = 0; + evas_focus_out(ee->evas); + if (ee->func.fn_focus_out) ee->func.fn_focus_out(ee); +} + +static void +_ecore_evas_buffer_cb_show(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + + ee = data; + ee->visible = 1; + if (ee->func.fn_show) ee->func.fn_show(ee); +} + +static void +_ecore_evas_buffer_cb_hide(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) +{ + Ecore_Evas *ee; + + ee = data; + ee->visible = 0; + if (ee->func.fn_hide) ee->func.fn_hide(ee); +} + +static void +_ecore_evas_buffer_alpha_set(Ecore_Evas *ee, int alpha) +{ + if (((ee->alpha) && (alpha)) || ((!ee->alpha) && (!alpha))) return; + ee->alpha = alpha; + if (ee->engine.buffer.image) + evas_object_image_alpha_set(ee->engine.buffer.image, ee->alpha); +} + +static Ecore_Evas_Engine_Func _ecore_buffer_engine_func = +{ + _ecore_evas_buffer_free, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + _ecore_evas_resize, + NULL, + NULL, + NULL, + _ecore_evas_show, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + _ecore_evas_buffer_alpha_set, + NULL, //transparent + + NULL, // render + NULL // screen_geometry_get +}; +#endif + +static void * +_ecore_evas_buffer_pix_alloc(void *data __UNUSED__, int size) +{ + return malloc(size); +} + +static void +_ecore_evas_buffer_pix_free(void *data __UNUSED__, void *pix) +{ + free(pix); +} + +EAPI Ecore_Evas * +ecore_evas_buffer_new(int w, int h) +{ + return ecore_evas_buffer_allocfunc_new + (w, h, _ecore_evas_buffer_pix_alloc, _ecore_evas_buffer_pix_free, NULL); +} + +EAPI Ecore_Evas * +ecore_evas_buffer_allocfunc_new(int w, int h, void *(*alloc_func) (void *data, int size), void (*free_func) (void *data, void *pix), const void *data) +{ +// NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! +#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER + Evas_Engine_Info_Buffer *einfo; + Ecore_Evas *ee; + int rmethod; + + if ((!alloc_func) || (!free_func)) return NULL; + rmethod = evas_render_method_lookup("buffer"); + if (!rmethod) return NULL; + ee = calloc(1, sizeof(Ecore_Evas)); + if (!ee) return NULL; + + ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS); + + _ecore_evas_buffer_init(); + + ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_buffer_engine_func; + ee->engine.buffer.alloc_func = alloc_func; + ee->engine.buffer.free_func = free_func; + ee->engine.buffer.data = (void *)data; + + ee->driver = "buffer"; + + if (w < 1) w = 1; + if (h < 1) h = 1; + ee->rotation = 0; + ee->visible = 1; + ee->w = w; + ee->h = h; + ee->req.w = ee->w; + ee->req.h = ee->h; + + ee->prop.max.w = 0; + ee->prop.max.h = 0; + ee->prop.layer = 0; + ee->prop.focused = 1; + ee->prop.borderless = 1; + ee->prop.override = 1; + ee->prop.maximized = 1; + ee->prop.fullscreen = 0; + ee->prop.withdrawn = 0; + ee->prop.sticky = 0; + + /* init evas here */ + ee->evas = evas_new(); + evas_data_attach_set(ee->evas, ee); + evas_output_method_set(ee->evas, rmethod); + evas_output_size_set(ee->evas, w, h); + evas_output_viewport_set(ee->evas, 0, 0, w, h); + + ee->engine.buffer.pixels = + ee->engine.buffer.alloc_func + (ee->engine.buffer.data, w * h * sizeof(int)); + + einfo = (Evas_Engine_Info_Buffer *)evas_engine_info_get(ee->evas); + if (einfo) + { + einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32; + einfo->info.dest_buffer = ee->engine.buffer.pixels; + einfo->info.dest_buffer_row_bytes = ee->w * sizeof(int); + einfo->info.use_color_key = 0; + einfo->info.alpha_threshold = 0; + einfo->info.func.new_update_region = NULL; + einfo->info.func.free_update_region = NULL; + if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) + { + ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); + ecore_evas_free(ee); + return NULL; + } + } + else + { + ERR("evas_engine_info_set() init engine '%s' failed.", ee->driver); + ecore_evas_free(ee); + return NULL; + } + evas_key_modifier_add(ee->evas, "Shift"); + evas_key_modifier_add(ee->evas, "Control"); + evas_key_modifier_add(ee->evas, "Alt"); + evas_key_modifier_add(ee->evas, "Meta"); + evas_key_modifier_add(ee->evas, "Hyper"); + evas_key_modifier_add(ee->evas, "Super"); + evas_key_lock_add(ee->evas, "Caps_Lock"); + evas_key_lock_add(ee->evas, "Num_Lock"); + evas_key_lock_add(ee->evas, "Scroll_Lock"); + + evas_event_feed_mouse_in(ee->evas, 0, NULL); + + ee->engine.func->fn_render = _ecore_evas_buffer_render; + _ecore_evas_register(ee); + + evas_event_feed_mouse_in(ee->evas, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL); + + return ee; +#else + return NULL; +#endif +} + +EAPI const void * +ecore_evas_buffer_pixels_get(Ecore_Evas *ee) +{ +#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER + _ecore_evas_buffer_render(ee); + return ee->engine.buffer.pixels; +#else + return NULL; +#endif +} + +EAPI Evas * +ecore_evas_object_evas_get(Evas_Object *obj) +{ + Ecore_Evas *ee; + + ee = evas_object_data_get(obj, "Ecore_Evas"); + if (!ee) return NULL; + + return ecore_evas_get(ee); +} + +EAPI Ecore_Evas * +ecore_evas_object_ecore_evas_get(Evas_Object *obj) +{ + return evas_object_data_get(obj, "Ecore_Evas"); +} + +EAPI Evas_Object * +ecore_evas_object_image_new(Ecore_Evas *ee_target) +{ +// NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! +#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER + Evas_Object *o; + Evas_Engine_Info_Buffer *einfo; + Ecore_Evas *ee; + int rmethod; + int w = 1, h = 1; + + rmethod = evas_render_method_lookup("buffer"); + if (!rmethod) return NULL; + ee = calloc(1, sizeof(Ecore_Evas)); + if (!ee) return NULL; + + o = evas_object_image_add(ee_target->evas); + evas_object_image_content_hint_set(o, EVAS_IMAGE_CONTENT_HINT_DYNAMIC); + evas_object_image_colorspace_set(o, EVAS_COLORSPACE_ARGB8888); + evas_object_image_alpha_set(o, 0); + evas_object_image_size_set(o, w, h); + + ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS); + + _ecore_evas_buffer_init(); + + ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_buffer_engine_func; + + ee->driver = "buffer"; + + ee->rotation = 0; + ee->visible = 0; + ee->w = w; + ee->h = h; + ee->req.w = ee->w; + ee->req.h = ee->h; + + ee->prop.max.w = 0; + ee->prop.max.h = 0; + ee->prop.layer = 0; + ee->prop.focused = 0; + ee->prop.borderless = 1; + ee->prop.override = 1; + ee->prop.maximized = 0; + ee->prop.fullscreen = 0; + ee->prop.withdrawn = 0; + ee->prop.sticky = 0; + + /* init evas here */ + ee->evas = evas_new(); + evas_data_attach_set(ee->evas, ee); + evas_output_method_set(ee->evas, rmethod); + evas_output_size_set(ee->evas, w, h); + evas_output_viewport_set(ee->evas, 0, 0, w, h); + + ee->engine.buffer.image = o; + evas_object_data_set(ee->engine.buffer.image, "Ecore_Evas", ee); + evas_object_data_set(ee->engine.buffer.image, "Ecore_Evas_Parent", ee_target); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MOUSE_IN, + _ecore_evas_buffer_cb_mouse_in, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MOUSE_OUT, + _ecore_evas_buffer_cb_mouse_out, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MOUSE_DOWN, + _ecore_evas_buffer_cb_mouse_down, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MOUSE_UP, + _ecore_evas_buffer_cb_mouse_up, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MOUSE_MOVE, + _ecore_evas_buffer_cb_mouse_move, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MOUSE_WHEEL, + _ecore_evas_buffer_cb_mouse_wheel, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MULTI_DOWN, + _ecore_evas_buffer_cb_multi_down, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MULTI_UP, + _ecore_evas_buffer_cb_multi_up, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_MULTI_MOVE, + _ecore_evas_buffer_cb_multi_move, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_FREE, + _ecore_evas_buffer_cb_free, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_KEY_DOWN, + _ecore_evas_buffer_cb_key_down, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_KEY_UP, + _ecore_evas_buffer_cb_key_up, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_FOCUS_IN, + _ecore_evas_buffer_cb_focus_in, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_FOCUS_OUT, + _ecore_evas_buffer_cb_focus_out, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_SHOW, + _ecore_evas_buffer_cb_show, ee); + evas_object_event_callback_add(ee->engine.buffer.image, + EVAS_CALLBACK_HIDE, + _ecore_evas_buffer_cb_hide, ee); + einfo = (Evas_Engine_Info_Buffer *)evas_engine_info_get(ee->evas); + if (einfo) + { + ee->engine.buffer.pixels = evas_object_image_data_get(o, 1); + einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32; + einfo->info.dest_buffer = ee->engine.buffer.pixels; + einfo->info.dest_buffer_row_bytes = evas_object_image_stride_get(o); + einfo->info.use_color_key = 0; + einfo->info.alpha_threshold = 0; + einfo->info.func.new_update_region = NULL; + einfo->info.func.free_update_region = NULL; + evas_object_image_data_set(o, ee->engine.buffer.pixels); + if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) + { + ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); + ecore_evas_free(ee); + return NULL; + } + } + else + { + ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); + ecore_evas_free(ee); + return NULL; + } + evas_key_modifier_add(ee->evas, "Shift"); + evas_key_modifier_add(ee->evas, "Control"); + evas_key_modifier_add(ee->evas, "Alt"); + evas_key_modifier_add(ee->evas, "Meta"); + evas_key_modifier_add(ee->evas, "Hyper"); + evas_key_modifier_add(ee->evas, "Super"); + evas_key_lock_add(ee->evas, "Caps_Lock"); + evas_key_lock_add(ee->evas, "Num_Lock"); + evas_key_lock_add(ee->evas, "Scroll_Lock"); + + ee_target->sub_ecore_evas = eina_list_append(ee_target->sub_ecore_evas, ee); + + ee->engine.func->fn_render = _ecore_evas_buffer_render; + + return o; +#else + return NULL; +#endif +} -- cgit v1.1