diff options
| -rw-r--r-- | src/Makefile_Elementary.am | 3 | ||||
| -rw-r--r-- | src/bin/elementary/test.c | 2 | ||||
| -rw-r--r-- | src/bin/elementary/test_gfx_filters.c | 375 |
3 files changed, 379 insertions, 1 deletions
diff --git a/src/Makefile_Elementary.am b/src/Makefile_Elementary.am index 042e806851..14dd6741ea 100644 --- a/src/Makefile_Elementary.am +++ b/src/Makefile_Elementary.am @@ -757,8 +757,8 @@ bin/elementary/test_eio.c \ bin/elementary/test_entry.c \ bin/elementary/test_entry_anchor.c \ bin/elementary/test_entry_anchor2.c \ -bin/elementary/test_external.c \ bin/elementary/test_events.c \ +bin/elementary/test_external.c \ bin/elementary/test_fileselector_button.c \ bin/elementary/test_fileselector.c \ bin/elementary/test_fileselector_entry.c \ @@ -775,6 +775,7 @@ bin/elementary/test_genlist.c \ bin/elementary/test_gesture_layer.c \ bin/elementary/test_gesture_layer2.c \ bin/elementary/test_gesture_layer3.c \ +bin/elementary/test_gfx_filters.c \ bin/elementary/test_glview_simple.c \ bin/elementary/test_glview.c \ bin/elementary/test_glview_manygears.c \ diff --git a/src/bin/elementary/test.c b/src/bin/elementary/test.c index 6f1c9492bb..224e01e44f 100644 --- a/src/bin/elementary/test.c +++ b/src/bin/elementary/test.c @@ -298,6 +298,7 @@ void test_code_diff_inline(void *data, Evas_Object *obj, void *event_info); void test_efl_ui_text(void *data, Evas_Object *obj, void *event_info); void test_efl_ui_text_label(void *data, Evas_Object *obj, void *event_info); +void test_gfx_filters(void *data, Evas_Object *obj, void *event_info); Evas_Object *win, *tbx; // TODO: refactoring void *tt; @@ -995,6 +996,7 @@ add_tests: ADD_TEST(NULL, "Miscellaneous", "Accessibility2", test_access2); ADD_TEST(NULL, "Miscellaneous", "Accessibility3", test_access3); ADD_TEST(NULL, "Miscellaneous", "Font overlay", test_config_font_overlay); + ADD_TEST(NULL, "Miscellaneous", "Gfx Filters", test_gfx_filters); //------------------------------// ADD_TEST(NULL, "Widgets Disable/Enable", "Box", test_box_disable); diff --git a/src/bin/elementary/test_gfx_filters.c b/src/bin/elementary/test_gfx_filters.c index 8b13789179..04ac8e1785 100644 --- a/src/bin/elementary/test_gfx_filters.c +++ b/src/bin/elementary/test_gfx_filters.c @@ -1 +1,376 @@ +#ifdef HAVE_CONFIG_H +# include "elementary_config.h" +#endif +#include <Elementary.h> +const int default_font_size = 48; + +typedef struct _Filter_Image +{ + const char *path; + const char *src_name; +} Filter_Image; + +typedef struct _Filter +{ + const char *name; + const char *code; + const Filter_Image *images; +} Filter; + +static const Filter_Image images[] = { + { "plant_01.jpg", "plant" }, + { "rock_01.jpg", "rock" }, + { "rock_02.jpg", "roll" }, + { "sky_01.jpg", "sky" }, + { "sky_04.jpg", "cloud" }, + { "wood_01.jpg", "wood" }, + { "icon_00.png", "love" }, + { NULL, NULL } +}; + +static const Filter_Image images_wood[] = { + { "wood_01.jpg", "wood" }, + { NULL, NULL }, +}; + +static const Filter_Image images_cloud[] = { + { "sky_04.jpg", "cloud" }, + { NULL, NULL }, +}; + +/* builtin filter examples */ +static const Filter templates[] = { + { "Custom", NULL, NULL }, + { "Black shadow", + "blur { 6, ox = 2, oy = 2, color = 'black' }\n" + "blend {}", NULL }, + { "Fire glow", + "a = buffer { 'alpha' }\n" + "grow { 10, dst = a }\n" + "blur { 15, oy = -4, ox = 1, src = a, color = '#900' }\n" + "blur { 5, oy = -1, color = 'orange' }\n" + "blur { 2, color = 'yellow' }\n" + "grow { -2 }\n", NULL }, + { "Outer glow", + "inv = function (x) return 255 - x end\n\n" + "a = buffer {'alpha'}\n" + "curve { inv, dst = a }\n\n" + "b = buffer { 'alpha' }\n" + "grow { 3, dst = b }\n\n" + "c = buffer {}\n" + "blur { 6, color = 'blue', dst = c, src = b }\n" + "blur { 2, color = 'cyan', dst = c, src = b }\n" + "mask { a, c }", NULL }, + { "Inset light", + "inv = function (x) return 255 - x end\n\n" + "a = buffer {'alpha'}\n" + "curve { inv, dst = a }\n\n" + "b = buffer {}\n" + "blur { 2, ox = 1, oy = 1, src = a, dst = b, color = 'yellow' }\n\n" + "blend { color = 'black' }\n" + "mask { input, b }\n", NULL }, + { "Rocking it", + "padding_set { 40 }\n" + "local len = state.scale * 10\n\n" + "a = buffer { 'alpha' }\n" + "grow { len / 2, dst = a }\n" + "blur { len * 2, oy = len, ox = len / 2, color = 'black', src = a }\n" + "for i = len,0,-1 do\n" + " c = 128 / len * (len - i)\n" + " blur { 2, oy = i, ox = i/2, color = color { c * 0.8, c * 0.9, c } }\n" + "end\n" + "blend {}\n", NULL }, + { "Bumping on", + "a = buffer { 'alpha' }\n" + "grow { 2, dst = a }\n" + "blur { 4, src = a, dst = a }\n\n" + "bump { a, color = '#333', specular = 10, compensate = true, depth = 15 }\n", NULL }, + { "Modern art", + "local inv = function (x) return 255 - x end\n\n" + "a = buffer {}\n" + "b = buffer {'alpha'}\n" + "blend { dst = a, ox = 6, oy = -6, color = '#0f0' }\n" + "blend { dst = a, ox = -6, oy = 6, color = '#f00' }\n" + "blend { dst = a, ox = -3, oy = -3, color = '#f8f' }\n" + "blend { dst = a, ox = 3, oy = 3, color = '#00f' }\n" + "curve { inv, dst = b }\n" + "blur { 20, color = '#fffa' }\n" + "mask { a, b }\n", NULL }, + { "Forestry", + "wood = buffer { src = 'wood' }\n" + "mask { wood, fillmode = 'stretch' }", images_wood }, + { "Displaced cloud", + "cloud = buffer { src = 'cloud' }\n" + "displace { cloud, intensity = 10, fillmode = 'stretch' }", images_cloud }, +}; + + +static void +_spinner_fill(Eo *obj) +{ + const Filter *f; + size_t k; + + for (k = 0; k < EINA_C_ARRAY_LENGTH(templates); k++) + { + f = &templates[k]; + elm_spinner_special_value_add(obj, (double) k, f->name); + } + elm_spinner_editable_set(obj, EINA_FALSE); + elm_spinner_min_max_set(obj, 0, k - 1); + elm_obj_spinner_wrap_set(obj, 1); +} + +static void +_spinner_cb(void *data, const Efl_Event *ev EINA_UNUSED) +{ + Eo *win = data; + Eo *text, *code, *spinner; + int k; + + text = efl_key_wref_get(win, "text"); + code = efl_key_wref_get(win, "code"); + spinner = efl_key_wref_get(win, "spinner"); + k = (int) round(elm_spinner_value_get(spinner)); + if (k > 0) + { + const Filter *f = &templates[k]; + + efl_gfx_filter_program_set(text, f->code, f->name); + efl_text_set(code, f->code); + + if (f->images) + { + for (size_t j = 0; f->images[j].path; j++) + { + const char *name = f->images[j].src_name; + Eo *source_obj = efl_name_find(win, name); + efl_gfx_filter_source_set(text, name, source_obj); + } + } + } +} + +static void +_code_changed(void *data, const Efl_Event *ev EINA_UNUSED) +{ + Eo *win = data; + Eo *text, *code, *spinner; + Eina_Strbuf *buf = NULL; + const char *source; + + text = efl_key_wref_get(win, "text"); + code = efl_key_wref_get(win, "code"); + spinner = efl_key_wref_get(win, "spinner"); + + source = efl_text_get(code); + { + // Fix up paragrah separators from the UTF-8 input. :( + const char *paragraph = "\u2029"; + + if (source && strstr(source, paragraph)) + { + buf = eina_strbuf_new(); + eina_strbuf_append(buf, source); + eina_strbuf_replace_all(buf, paragraph, "\n"); + source = eina_strbuf_string_get(buf); + } + } + + elm_spinner_value_set(spinner, 0); + efl_gfx_filter_program_set(text, source, elm_spinner_special_value_get(spinner, 0)); + eina_strbuf_free(buf); +} + +static void +_code_changed_hack(void *data, const Efl_Event *ev EINA_UNUSED) +{ + Efl_Future *p = efl_loop_job(efl_loop_get(data), NULL); + efl_future_then(p, _code_changed, NULL, NULL, data); +} + +static void +_text_resize(void *data EINA_UNUSED, const Efl_Event *ev) +{ + int w = 0, h = 0; + + efl_gfx_size_get(ev->object, &w, &h); + efl_gfx_size_hint_min_set(ev->object, w, h); +} + +static Evas_Object * +_img_tooltip(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, Evas_Object *tt) +{ + return efl_add(EFL_UI_TEXT_CLASS, tt, efl_text_set(efl_added, efl_name_get(tt))); +} + +static void +_img_click(void *data, const Efl_Event *ev) +{ + Eina_Strbuf *buf; + Eo *win = data; + Eo *img = ev->object; + Eo *code, *text; + const char *name; + + name = efl_name_get(img); + if (!name) return; + + code = efl_key_wref_get(win, "code"); + text = efl_key_wref_get(win, "text"); + + buf = eina_strbuf_new(); + eina_strbuf_append_printf(buf, "%s = buffer { src = '%s' }\n", name, name); + + eina_strbuf_append(buf, efl_text_get(code)); + efl_text_set(code, eina_strbuf_string_get(buf)); + eina_strbuf_free(buf); + + efl_gfx_filter_source_set(text, name, ev->object); +} + +static void +_font_size_change(void *data, const Efl_Event *ev) +{ + Eo *win = data; + Eo *text; + const char *font; + + text = efl_key_wref_get(win, "text"); + efl_text_properties_font_get(text, &font, NULL); + efl_text_properties_font_set(text, font, elm_spinner_value_get(ev->object)); +} + +void +test_gfx_filters(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) +{ + Eo *win, *box, *box2, *o, *text, *spinner, *code, *split; + + win = efl_add(EFL_UI_WIN_STANDARD_CLASS, NULL, + efl_text_set(efl_added, "Gfx Filter Editor"), + efl_ui_win_autodel_set(efl_added, 1)); + + box = efl_add(EFL_UI_BOX_CLASS, win, + efl_orientation_set(efl_added, EFL_ORIENT_DOWN), + efl_gfx_size_hint_weight_set(efl_added, 1.0, 1.0)); + + efl_content_set(win, box); + + { + box2 = efl_add(EFL_UI_BOX_CLASS, win, + efl_orientation_set(efl_added, EFL_ORIENT_HORIZONTAL), + efl_gfx_size_hint_weight_set(efl_added, 1.0, 0.0), + efl_gfx_size_hint_align_set(efl_added, -1.0, 0.0), + efl_gfx_visible_set(efl_added, 1)); + efl_pack(box, box2); + + /* FIXME: Efl.Ui.Text doesn't work as expected. */ + o = efl_add(EFL_UI_TEXT_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 0.0, 1.0), + efl_gfx_size_hint_align_set(efl_added, 1.0, 0.5), + efl_gfx_visible_set(efl_added, 1)); + efl_text_set(o, "Filter:"); + efl_pack(box2, o); + + o = spinner = efl_add(ELM_SPINNER_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 1.0, 1.0), + efl_gfx_size_hint_align_set(efl_added, -1.0, 0.5), + efl_gfx_visible_set(efl_added, 1)); + _spinner_fill(o); + efl_pack(box2, o); + spinner = o; + + o = efl_add(ELM_SPINNER_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 0.0, 1.0), + efl_gfx_size_hint_align_set(efl_added, -1.0, 0.5), + elm_spinner_min_max_set(efl_added, 6, 120), + elm_spinner_value_set(efl_added, default_font_size), + efl_event_callback_add(efl_added, ELM_SPINNER_EVENT_DELAY_CHANGED, _font_size_change, win), + efl_gfx_visible_set(efl_added, 1)); + + efl_pack(box2, o); + } + + { + size_t k; + + box2 = efl_add(EFL_UI_BOX_CLASS, win, + efl_orientation_set(efl_added, EFL_ORIENT_HORIZONTAL), + efl_gfx_size_hint_weight_set(efl_added, 1.0, 0.0), + efl_gfx_size_hint_align_set(efl_added, 0.0, 0.5), + efl_pack_padding_set(efl_added, 5, 5, 1), + efl_gfx_size_hint_margin_set(efl_added, 5, 5, 5, 5), + efl_pack_align_set(efl_added, 0, 0.5)); + efl_pack(box, box2); + + for (k = 0; k < EINA_C_ARRAY_LENGTH(images); k++) + { + char buf[PATH_MAX]; + + if (!images[k].path) break; + snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), images[k].path); + o = efl_add(EFL_UI_IMAGE_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 1.0, 0.0), + efl_gfx_size_hint_align_set(efl_added, 0.5, 0.5), + efl_gfx_size_hint_max_set(efl_added, ELM_SCALE_SIZE(48), ELM_SCALE_SIZE(48)), + efl_gfx_size_hint_min_set(efl_added, ELM_SCALE_SIZE(48), ELM_SCALE_SIZE(48)), + efl_file_set(efl_added, buf, NULL), + efl_name_set(efl_added, images[k].src_name), + efl_gfx_visible_set(efl_added, 1)); + elm_object_tooltip_content_cb_set(o, _img_tooltip, NULL, NULL); // GRRRRR + efl_event_callback_add(o, EFL_UI_EVENT_CLICKED, _img_click, win); + efl_pack(box2, o); + } + + efl_gfx_visible_set(box2, 1); + } + + /* FIXME: No panes in EO APIs. */ + o = split = efl_add(ELM_PANES_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 1.0, 1.0), + efl_gfx_size_hint_align_set(efl_added, -1.0, -1.0), + efl_orientation_set(efl_added, EFL_ORIENT_HORIZONTAL), + efl_gfx_visible_set(efl_added, 1)); + efl_pack(box, split); + + { + o = box2 = efl_add(EFL_UI_BOX_STACK_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 1.0, 0.0), + efl_gfx_size_hint_align_set(efl_added, -1.0, -1.0), + efl_pack_align_set(efl_added, 0.5, 0.5)); + efl_content_set(efl_part(split, "top"), box2); + + /* FIXME: No textblock support! TEXT is not part of EO public API. */ + o = text = evas_object_text_add(evas_object_evas_get(win)); + efl_event_callback_add(o, EFL_GFX_EVENT_RESIZE, _text_resize, NULL); + efl_text_properties_font_set(o, "Sans:style=Bold", default_font_size); + efl_canvas_object_scale_set(text, elm_config_scale_get()); + efl_text_set(o, "EFL"); + efl_gfx_visible_set(o, 1); + efl_pack(box2, o); + } + + { + o = code = efl_add(EFL_UI_TEXT_EDITABLE_CLASS, win, + efl_gfx_size_hint_weight_set(efl_added, 1.0, 1.0), + efl_gfx_size_hint_align_set(efl_added, -1.0, -1.0), + efl_ui_text_scrollable_set(efl_added, 1)); + efl_event_callback_add(o, EFL_UI_TEXT_EVENT_CHANGED_USER, _code_changed, win); + + // FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME + efl_event_callback_add(o, EFL_EVENT_KEY_DOWN, _code_changed_hack, win); + + efl_content_set(efl_part(split, "bottom"), code); + } + + efl_key_wref_set(win, "text", text); + efl_key_wref_set(win, "code", code); + efl_key_wref_set(win, "spinner", spinner); + efl_event_callback_add(spinner, ELM_SPINNER_EVENT_CHANGED, _spinner_cb, win); + elm_spinner_value_set(spinner, 1.0); + _spinner_cb(win, NULL); + + efl_gfx_size_set(win, 500, 600); + efl_gfx_visible_set(win, 1); +} |