From 3019a34f5308b91e244d1b8e6b38f40c83290952 Mon Sep 17 00:00:00 2001 From: Jinkun Jang Date: Sat, 16 Mar 2013 21:45:14 +0900 Subject: [PATCH 1/1] sync with master --- CMakeLists.txt | 38 ++ LICENSE | 83 ++++ include/debug.h | 19 + include/script_port.h | 52 ++ liblivebox-edje.manifest | 5 + packaging/liblivebox-edje.spec | 41 ++ src/script_port.c | 1031 ++++++++++++++++++++++++++++++++++++++++ 7 files changed, 1269 insertions(+) create mode 100644 CMakeLists.txt create mode 100644 LICENSE create mode 100644 include/debug.h create mode 100644 include/script_port.h create mode 100644 liblivebox-edje.manifest create mode 100644 packaging/liblivebox-edje.spec create mode 100644 src/script_port.c diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..4dc6354 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,38 @@ +CMAKE_MINIMUM_REQUIRED(VERSION 2.6) +PROJECT(livebox-edje C) + +INCLUDE(FindPkgConfig) +pkg_check_modules(live_edje REQUIRED + eina + evas + edje + dlog + eet + ecore-x + ecore + vconf +) + +FOREACH (flag ${live_edje_CFLAGS}) + SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}") +ENDFOREACH(flag) + +SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden") + +INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include) + +ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"") +ADD_DEFINITIONS("-DPATH_MAX=256") +ADD_DEFINITIONS("-DPACKAGE=\"${PROJECT_NAME}\"") + +ADD_DEFINITIONS("${EXTRA_CFLAGS} -g -Wall -Werror") +ADD_DEFINITIONS("-DNDEBUG") +ADD_DEFINITIONS("-DLOG_TAG=\"LIVEBOX_EDJE\"") + +ADD_LIBRARY(${PROJECT_NAME} SHARED + src/script_port.c +) +TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${live_edje_LDFLAGS}) + +INSTALL(TARGETS ${PROJECT_NAME} DESTINATION "/usr/share/data-provider-master/plugin-script") +INSTALL(FILES ${CMAKE_SOURCE_DIR}/LICENSE DESTINATION /usr/share/license RENAME "lib${PROJECT_NAME}") diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..27daa90 --- /dev/null +++ b/LICENSE @@ -0,0 +1,83 @@ +Flora License + +Version 1.0, May, 2012 + +http://www.tizenopensource.org/license + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + +"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. + +"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. + +"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. 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You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License. + +8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Flora License to your work + +To apply the Flora License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + + + Licensed under the Flora License, Version 1.0 (the "License"); + + you may not use this file except in compliance with the License. + + You may obtain a copy of the License at + + + + http://www.tizenopensource.org/license + + + + Unless required by applicable law or agreed to in writing, software + + distributed under the License is distributed on an "AS IS" BASIS, + + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + + See the License for the specific language governing permissions and + + limitations under the License. diff --git a/include/debug.h b/include/debug.h new file mode 100644 index 0000000..925dd47 --- /dev/null +++ b/include/debug.h @@ -0,0 +1,19 @@ +/* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.tizenopensource.org/license + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define DbgPrint(format, arg...) LOGD("[%s/%s:%d] " format, basename(__FILE__), __func__, __LINE__, ##arg) +#define ErrPrint(format, arg...) LOGE("[%s/%s:%d] " format, basename(__FILE__), __func__, __LINE__, ##arg) +/* End of a file */ diff --git a/include/script_port.h b/include/script_port.h new file mode 100644 index 0000000..b898b56 --- /dev/null +++ b/include/script_port.h @@ -0,0 +1,52 @@ +/* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.tizenopensource.org/license + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +/*! + */ +extern int script_signal_emit(Evas *e, const char *part, const char *signal, double x, double y, double ex, double ey); + +/*! + * Implement below functions + */ +extern int script_update_color(void *h, Evas *e, const char *id, const char *part, const char *rgba); +extern int script_update_text(void *h, Evas *e, const char *id, const char *part, const char *text); +extern int script_update_image(void *h, Evas *e, const char *id, const char *part, const char *path, const char *option); +extern int script_update_script(void *h, Evas *e, const char *src_id, const char *target_id, const char *part, const char *path, const char *group); +extern int script_update_signal(void *h, Evas *e, const char *id, const char *part, const char *signal); +extern int script_update_drag(void *h, Evas *e, const char *id, const char *part, double x, double y); +extern int script_update_size(void *handle, Evas *e, const char *id, int w, int h); +extern int script_update_category(void *h, Evas *e, const char *id, const char *category); + +extern void *script_create(const char *file, const char *group); +extern int script_destroy(void *handle); + +extern int script_load(void *handle, Evas *e, int w, int h); +extern int script_unload(void *handle, Evas *e); + +extern int script_init(void); +extern int script_fini(void); + +extern const char *script_magic_id(void); + +#ifdef __cplusplus +} +#endif + +/* End of a file */ diff --git a/liblivebox-edje.manifest b/liblivebox-edje.manifest new file mode 100644 index 0000000..a76fdba --- /dev/null +++ b/liblivebox-edje.manifest @@ -0,0 +1,5 @@ + + + + + diff --git a/packaging/liblivebox-edje.spec b/packaging/liblivebox-edje.spec new file mode 100644 index 0000000..9fe7faa --- /dev/null +++ b/packaging/liblivebox-edje.spec @@ -0,0 +1,41 @@ +Name: liblivebox-edje +Summary: EDJE Script loader for the data provider master +Version: 0.2.8 +Release: 1 +Group: framework/livebox +License: Flora License +Source0: %{name}-%{version}.tar.gz +BuildRequires: cmake, gettext-tools, coreutils +BuildRequires: pkgconfig(dlog) +BuildRequires: pkgconfig(eina) +BuildRequires: pkgconfig(evas) +BuildRequires: pkgconfig(edje) +BuildRequires: pkgconfig(eet) +BuildRequires: pkgconfig(vconf) +BuildRequires: pkgconfig(ecore-x) +BuildRequires: pkgconfig(ecore) + +%description +Plugin for the data provider master to load the edje scripts + +%prep +%setup -q + +%build +cmake . -DCMAKE_INSTALL_PREFIX=%{_prefix} +make %{?jobs:-j%jobs} + +%install +rm -rf %{buildroot} +%make_install +mkdir -p %{buildroot}/%{_datarootdir}/license + +%post + +%files -n liblivebox-edje +%manifest liblivebox-edje.manifest +%defattr(-,root,root,-) +/usr/share/data-provider-master/plugin-script/*.so* +%{_datarootdir}/license/* + +# End of a file diff --git a/src/script_port.c b/src/script_port.c new file mode 100644 index 0000000..0afb6b3 --- /dev/null +++ b/src/script_port.c @@ -0,0 +1,1031 @@ +/* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.tizenopensource.org/license + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "script_port.h" + +#define TEXT_CLASS "tizen" +#define BASE_WIDTH 720.0f + +#define PUBLIC __attribute__((visibility("default"))) + +extern void evas_common_font_flush(void); +extern int evas_common_font_cache_get(void); +extern void evas_common_font_cache_set(int size); + +struct image_option { + int orient; + int aspect; + enum { + FILL_DISABLE, + FILL_IN_SIZE, + FILL_OVER_SIZE, + } fill; + + int width; + int height; +}; + +struct info { + char *file; + char *group; + char *category; + int w; + int h; + + Evas *e; + + Eina_List *obj_list; +}; + +struct child { + Evas_Object *obj; + char *part; +}; + +struct obj_info { + char *id; + Eina_List *children; +}; + +static struct { + Ecore_Event_Handler *property_handler; + char *font; + int size; +} s_info = { + .property_handler = NULL, + .font = NULL, + .size = -100, +}; + +static inline double scale_get(void) +{ + int width; + int height; + ecore_x_window_size_get(0, &width, &height); + return (double)width / BASE_WIDTH; +} + +/*! + * \NOTE + * Reservce this for future use +static inline void common_cache_flush(void *evas) +{ + int file_cache; + int collection_cache; + int image_cache; + int font_cache; + + file_cache = edje_file_cache_get(); + collection_cache = edje_collection_cache_get(); + image_cache = evas_image_cache_get(evas); + font_cache = evas_font_cache_get(evas); + + edje_file_cache_set(file_cache); + edje_collection_cache_set(collection_cache); + evas_image_cache_set(evas, 0); + evas_font_cache_set(evas, 0); + + evas_image_cache_flush(evas); + evas_render_idle_flush(evas); + evas_font_cache_flush(evas); + + edje_file_cache_flush(); + edje_collection_cache_flush(); + + edje_file_cache_set(file_cache); + edje_collection_cache_set(collection_cache); + evas_image_cache_set(evas, image_cache); + evas_font_cache_set(evas, font_cache); + + eet_clearcache(); +} + */ + +static inline Evas_Object *find_edje(struct info *handle, const char *id) +{ + Eina_List *l; + Evas_Object *edje; + struct obj_info *obj_info; + + EINA_LIST_FOREACH(handle->obj_list, l, edje) { + obj_info = evas_object_data_get(edje, "obj_info"); + if (!obj_info) { + ErrPrint("Object info is not valid\n"); + continue; + } + + if (!id) { + if (!obj_info->id) + return edje; + + continue; + } else if (!obj_info->id) { + continue; + } + + if (!strcmp(obj_info->id, id)) + return edje; + } + + DbgPrint("EDJE[%s] is not found\n", id); + return NULL; +} + +PUBLIC const char *script_magic_id(void) +{ + return "edje"; +} + +PUBLIC int script_update_color(void *h, Evas *e, const char *id, const char *part, const char *rgba) +{ + struct info *handle = h; + Evas_Object *edje; + int r[3], g[3], b[3], a[3]; + int ret; + + edje = find_edje(handle, id); + if (!edje) + return -ENOENT; + + ret = sscanf(rgba, "%d %d %d %d %d %d %d %d %d %d %d %d", + r, g, b, a, /* OBJECT */ + r + 1, g + 1, b + 1, a + 1, /* OUTLINE */ + r + 2, g + 2, b + 2, a + 2); /* SHADOW */ + if (ret != 12) { + DbgPrint("id[%s] part[%s] rgba[%s]\n", id, part, rgba); + return -EINVAL; + } + + ret = edje_object_color_class_set(edje, part, + r[0], g[0], b[0], a[0], /* OBJECT */ + r[1], g[1], b[1], a[1], /* OUTLINE */ + r[2], g[2], b[2], a[2]); /* SHADOW */ + + DbgPrint("EDJE[%s] color class is %s changed", id, ret == EINA_TRUE ? "successfully" : "not"); + return 0; +} + +PUBLIC int script_update_text(void *h, Evas *e, const char *id, const char *part, const char *text) +{ + struct info *handle = h; + Evas_Object *edje; + + edje = find_edje(handle, id); + if (!edje) + return -ENOENT; + + edje_object_part_text_set(edje, part, text); + return 0; +} + +static void parse_aspect(struct image_option *img_opt, const char *value, int len) +{ + while (len > 0 && *value == ' ') { + value++; + len--; + } + + if (len < 4) + return; + + img_opt->aspect = !strncasecmp(value, "true", 4); + DbgPrint("Parsed ASPECT: %d (%s)\n", img_opt->aspect, value); +} + +static void parse_orient(struct image_option *img_opt, const char *value, int len) +{ + while (len > 0 && *value == ' ') { + value++; + len--; + } + + if (len < 4) + return; + + img_opt->orient = !strncasecmp(value, "true", 4); + DbgPrint("Parsed ORIENT: %d (%s)\n", img_opt->aspect, value); +} + +static void parse_size(struct image_option *img_opt, const char *value, int len) +{ + int width; + int height; + char *buf; + + while (len > 0 && *value == ' ') { + value++; + len--; + } + + buf = strndup(value, len); + if (!buf) { + ErrPrint("Heap: %s\n", strerror(errno)); + return; + } + + if (sscanf(buf, "%dx%d", &width, &height) == 2) { + img_opt->width = width; + img_opt->height = height; + DbgPrint("Parsed size : %dx%d (%s)\n", width, height, buf); + } else { + DbgPrint("Invalid size tag[%s]\n", buf); + } + + free(buf); +} + +static void parse_fill(struct image_option *img_opt, const char *value, int len) +{ + while (len > 0 && *value == ' ') { + value++; + len--; + } + + if (!strncasecmp(value, "in-size", len)) + img_opt->fill = FILL_IN_SIZE; + else if (!strncasecmp(value, "over-size", len)) + img_opt->fill = FILL_OVER_SIZE; + else + img_opt->fill = FILL_DISABLE; + + DbgPrint("Parsed FILL: %d (%s)\n", img_opt->fill, value); +} + +static inline void parse_image_option(const char *option, struct image_option *img_opt) +{ + const char *ptr; + const char *cmd; + const char *value; + struct { + const char *cmd; + void (*handler)(struct image_option *img_opt, const char *value, int len); + } cmd_list[] = { + { + .cmd = "aspect", /* Keep the aspect ratio */ + .handler = parse_aspect, + }, + { + .cmd = "orient", /* Keep the orientation value: for the rotated images */ + .handler = parse_orient, + }, + { + .cmd = "fill", /* Fill the image to its container */ + .handler = parse_fill, /* Value: in-size, over-size, disable(default) */ + }, + { + .cmd = "size", + .handler = parse_size, + }, + }; + enum { + STATE_START, + STATE_TOKEN, + STATE_DATA, + STATE_IGNORE, + STATE_ERROR, + STATE_END, + } state; + int idx; + int tag; + + if (!option || !*option) + return; + + state = STATE_START; + /*! + * \note + * GCC 4.7 warnings uninitialized idx and tag value. + * But it will be initialized by the state machine. :( + * Anyway, I just reset idx and tag for reducing the GCC4.7 complains. + */ + idx = 0; + tag = 0; + cmd = NULL; + value = NULL; + + for (ptr = option; state != STATE_END; ptr++) { + switch (state) { + case STATE_START: + if (*ptr == '\0') { + state = STATE_END; + continue; + } + + if (isalpha(*ptr)) { + state = STATE_TOKEN; + ptr--; + } + tag = 0; + idx = 0; + + cmd = cmd_list[tag].cmd; + break; + case STATE_IGNORE: + if (*ptr == '=') { + state = STATE_DATA; + value = ptr; + } else if (*ptr == '\0') { + state = STATE_END; + } + break; + case STATE_TOKEN: + if (cmd[idx] == '\0' && (*ptr == ' ' || *ptr == '\t' || *ptr == '=')) { + if (*ptr == '=') { + value = ptr; + state = STATE_DATA; + } else { + state = STATE_IGNORE; + } + idx = 0; + } else if (*ptr == '\0') { + state = STATE_END; + } else if (cmd[idx] == *ptr) { + idx++; + } else { + ptr -= (idx + 1); + + tag++; + if (tag == sizeof(cmd_list) / sizeof(cmd_list[0])) { + tag = 0; + state = STATE_ERROR; + } else { + cmd = cmd_list[tag].cmd; + } + idx = 0; + } + break; + case STATE_DATA: + if (*ptr == ';' || *ptr == '\0') { + cmd_list[tag].handler(img_opt, value + 1, idx); + state = *ptr ? STATE_START : STATE_END; + } else { + idx++; + } + break; + case STATE_ERROR: + if (*ptr == ';') + state = STATE_START; + else if (*ptr == '\0') + state = STATE_END; + break; + default: + break; + } + } +} + +PUBLIC int script_update_image(void *_h, Evas *e, const char *id, const char *part, const char *path, const char *option) +{ + struct info *handle = _h; + Evas_Load_Error err; + Evas_Object *edje; + Evas_Object *img; + Evas_Coord w, h; + struct obj_info *obj_info; + struct child *child; + struct image_option img_opt = { + .aspect = 0, + .orient = 0, + .fill = FILL_DISABLE, + .width = -1, + .height = -1, + }; + + edje = find_edje(handle, id); + if (!edje) { + ErrPrint("No such object: %s\n", id); + return -ENOENT; + } + + obj_info = evas_object_data_get(edje, "obj_info"); + if (!obj_info) { + ErrPrint("Object info is not available\n"); + return -EFAULT; + } + + img = edje_object_part_swallow_get(edje, part); + if (img) { + Eina_List *l; + Eina_List *n; + + edje_object_part_unswallow(edje, img); + + EINA_LIST_FOREACH_SAFE(obj_info->children, l, n, child) { + if (child->obj != img) + continue; + + obj_info->children = eina_list_remove(obj_info->children, child); + free(child->part); + free(child); + break; + } + + DbgPrint("delete object %s %p\n", part, img); + evas_object_del(img); + } + + if (!path || !strlen(path) || access(path, R_OK) != 0) { + DbgPrint("SKIP - Path: [%s]\n", path); + return 0; + } + + child = malloc(sizeof(*child)); + if (!child) { + ErrPrint("Heap: %s\n", strerror(errno)); + return -ENOMEM; + } + + child->part = strdup(part); + if (!child->part) { + ErrPrint("Heap: %s\n", strerror(errno)); + free(child); + return -ENOMEM; + } + + img = evas_object_image_add(e); + if (!img) { + ErrPrint("Failed to add an image object\n"); + free(child->part); + free(child); + return -EFAULT; + } + + evas_object_image_preload(img, EINA_FALSE); + parse_image_option(option, &img_opt); + evas_object_image_load_orientation_set(img, img_opt.orient); + + evas_object_image_file_set(img, path, NULL); + err = evas_object_image_load_error_get(img); + if (err != EVAS_LOAD_ERROR_NONE) { + ErrPrint("Load error: %s\n", evas_load_error_str(err)); + evas_object_del(img); + free(child->part); + free(child); + return -EIO; + } + + evas_object_image_size_get(img, &w, &h); + if (img_opt.aspect) { + if (img_opt.fill == FILL_OVER_SIZE) { + Evas_Coord part_w; + Evas_Coord part_h; + + if (img_opt.width >= 0 && img_opt.height >= 0) { + part_w = img_opt.width * scale_get(); + part_h = img_opt.height * scale_get(); + } else { + part_w = 0; + part_h = 0; + edje_object_part_geometry_get(edje, part, NULL, NULL, &part_w, &part_h); + } + DbgPrint("Original %dx%d (part: %dx%d)\n", w, h, part_w, part_h); + + if (part_w > w || part_h > h) { + double fw; + double fh; + + fw = (double)part_w / (double)w; + fh = (double)part_h / (double)h; + + if (fw > fh) { + w = part_w; + h = (double)h * fw; + } else { + h = part_h; + w = (double)w * fh; + } + } + DbgPrint("Size: %dx%d\n", w, h); + + evas_object_data_set(img, "part_w", (void *)part_w); + evas_object_data_set(img, "part_h", (void *)part_h); + evas_object_data_set(img, "w", (void *)w); + evas_object_data_set(img, "h", (void *)h); + + evas_object_image_load_size_set(img, w, h); + evas_object_image_load_region_set(img, (w - part_w) / 2, (h - part_h) / 2, part_w, part_h); + evas_object_image_fill_set(img, 0, 0, part_w, part_h); + evas_object_image_reload(img); + } else { + evas_object_image_fill_set(img, 0, 0, w, h); + evas_object_size_hint_fill_set(img, EVAS_HINT_FILL, EVAS_HINT_FILL); + evas_object_size_hint_aspect_set(img, EVAS_ASPECT_CONTROL_BOTH, w, h); + } + } else { + if (img_opt.width >= 0 && img_opt.height >= 0) { + w = img_opt.width; + h = img_opt.height; + DbgPrint("Using given image size: %dx%d\n", w, h); + } + + evas_object_image_fill_set(img, 0, 0, w, h); + evas_object_size_hint_fill_set(img, EVAS_HINT_FILL, EVAS_HINT_FILL); + evas_object_size_hint_weight_set(img, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); + } + + /*! + * \note + * object will be shown by below statement automatically + */ + DbgPrint("%s part swallow image %p (%dx%d)\n", part, img, w, h); + child->obj = img; + edje_object_part_swallow(edje, part, img); + obj_info->children = eina_list_append(obj_info->children, child); + + return 0; +} + +static void script_signal_cb(void *data, Evas_Object *obj, const char *emission, const char *source) +{ + struct info *handle = data; + Evas_Coord w; + Evas_Coord h; + Evas_Coord px = 0; + Evas_Coord py = 0; + Evas_Coord pw = 0; + Evas_Coord ph = 0; + double sx; + double sy; + double ex; + double ey; + + evas_object_geometry_get(obj, NULL, NULL, &w, &h); + edje_object_part_geometry_get(obj, source, &px, &py, &pw, &ph); + + sx = ex = 0.0f; + if (w) { + sx = (double)px / (double)w; + ex = (double)(px + pw) / (double)w; + } + + sy = ey = 0.0f; + if (h) { + sy = (double)py / (double)h; + ey = (double)(py + ph) / (double)h; + } + + DbgPrint("Signal emit: source[%s], emission[%s]\n", source, emission); + script_signal_emit(handle->e, source, emission, sx, sy, ex, ey); +} + +static void edje_del_cb(void *_info, Evas *e, Evas_Object *obj, void *event_info) +{ + struct info *handle = _info; + struct obj_info *obj_info; + struct child *child; + + handle->obj_list = eina_list_remove(handle->obj_list, obj); + + obj_info = evas_object_data_del(obj, "obj_info"); + if (!obj_info) { + ErrPrint("Object info is not valid\n"); + return; + } + + DbgPrint("delete object %s %p\n", obj_info->id, obj); + + edje_object_signal_callback_del_full(obj, "*", "*", script_signal_cb, handle); + + EINA_LIST_FREE(obj_info->children, child) { + DbgPrint("delete object %s %p\n", child->part, child->obj); + if (child->obj) + evas_object_del(child->obj); + free(child->part); + free(child); + } + + free(obj_info->id); + free(obj_info); +} + +PUBLIC int script_update_script(void *h, Evas *e, const char *src_id, const char *target_id, const char *part, const char *path, const char *group) +{ + struct info *handle = h; + Evas_Object *edje; + Evas_Object *obj; + struct obj_info *obj_info; + struct child *child; + + DbgPrint("src_id[%s] target_id[%s] part[%s] path[%s] group[%s]\n", src_id, target_id, part, path, group); + + edje = find_edje(handle, src_id); + if (!edje) { + ErrPrint("Edje is not exists\n"); + return -ENOENT; + } + + obj_info = evas_object_data_get(edje, "obj_info"); + if (!obj_info) { + ErrPrint("Object info is not valid\n"); + return -EINVAL; + } + + obj = edje_object_part_swallow_get(edje, part); + if (obj) { + Eina_List *l; + Eina_List *n; + + edje_object_part_unswallow(edje, obj); + + EINA_LIST_FOREACH_SAFE(obj_info->children, l, n, child) { + if (child->obj != obj) + continue; + + obj_info->children = eina_list_remove(obj_info->children, child); + free(child->part); + free(child); + break; + } + + DbgPrint("delete object %s %p\n", part, obj); + evas_object_del(obj); + } + + if (!path || !strlen(path) || access(path, R_OK) != 0) { + DbgPrint("SKIP - Path: [%s]\n", path); + return 0; + } + + obj = edje_object_add(e); + if (!obj) { + ErrPrint("Failed to add a new edje object\n"); + return -EFAULT; + } + + //edje_object_text_class_set(obj, TEXT_CLASS, s_info.font, s_info.size); + if (!edje_object_file_set(obj, path, group)) { + int err; + const char *errmsg; + + err = edje_object_load_error_get(obj); + errmsg = edje_load_error_str(err); + ErrPrint("Could not load %s from %s: %s\n", group, path, errmsg); + evas_object_del(obj); + return -EIO; + } + + evas_object_show(obj); + + obj_info = calloc(1, sizeof(*obj_info)); + if (!obj_info) { + ErrPrint("Failed to add a obj_info\n"); + evas_object_del(obj); + return -ENOMEM; + } + + obj_info->id = strdup(target_id); + if (!obj_info->id) { + ErrPrint("Failed to add a obj_info\n"); + free(obj_info); + evas_object_del(obj); + return -ENOMEM; + } + + child = malloc(sizeof(*child)); + if (!child) { + ErrPrint("Error: %s\n", strerror(errno)); + free(obj_info->id); + free(obj_info); + evas_object_del(obj); + return -ENOMEM; + } + + child->part = strdup(part); + if (!child->part) { + ErrPrint("Error: %s\n", strerror(errno)); + free(child); + free(obj_info->id); + free(obj_info); + evas_object_del(obj); + return -ENOMEM; + } + + child->obj = obj; + + evas_object_data_set(obj, "obj_info", obj_info); + evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, edje_del_cb, handle); + edje_object_signal_callback_add(obj, "*", "*", script_signal_cb, handle); + handle->obj_list = eina_list_append(handle->obj_list, obj); + + DbgPrint("%s part swallow edje %p\n", part, obj); + edje_object_part_swallow(edje, part, obj); + obj_info = evas_object_data_get(edje, "obj_info"); + obj_info->children = eina_list_append(obj_info->children, child); + return 0; +} + +PUBLIC int script_update_signal(void *h, Evas *e, const char *id, const char *part, const char *signal) +{ + struct info *handle = h; + Evas_Object *edje; + + DbgPrint("id[%s], part[%s], signal[%s]\n", id, part, signal); + + edje = find_edje(handle, id); + if (!edje) + return -ENOENT; + + edje_object_signal_emit(edje, signal, part); + return 0; +} + +PUBLIC int script_update_drag(void *h, Evas *e, const char *id, const char *part, double x, double y) +{ + struct info *handle = h; + Evas_Object *edje; + + DbgPrint("id[%s], part[%s], %lfx%lf\n", id, part, x, y); + + edje = find_edje(handle, id); + if (!edje) + return -ENOENT; + + edje_object_part_drag_value_set(edje, part, x, y); + return 0; +} + +PUBLIC int script_update_size(void *han, Evas *e, const char *id, int w, int h) +{ + struct info *handle = han; + Evas_Object *edje; + + edje = find_edje(handle, id); + if (!edje) + return -ENOENT; + + if (!id) { + handle->w = w; + handle->h = h; + } + + DbgPrint("Resize object to %dx%d\n", w, h); + evas_object_resize(edje, w, h); + return 0; +} + +PUBLIC int script_update_category(void *h, Evas *e, const char *id, const char *category) +{ + struct info *handle = h; + + DbgPrint("id[%s], category[%s]\n", id, category); + + if (handle->category) { + free(handle->category); + handle->category = NULL; + } + + if (!category) + return 0; + + handle->category = strdup(category); + if (!handle->category) { + ErrPrint("Error: %s\n", strerror(errno)); + return -ENOMEM; + } + + return 0; +} + +PUBLIC void *script_create(const char *file, const char *group) +{ + struct info *handle; + + DbgPrint("file[%s], group[%s]\n", file, group); + + handle = calloc(1, sizeof(*handle)); + if (!handle) { + ErrPrint("Error: %s\n", strerror(errno)); + return NULL; + } + + handle->file = strdup(file); + if (!handle->file) { + ErrPrint("Error: %s\n", strerror(errno)); + free(handle); + return NULL; + } + + handle->group = strdup(group); + if (!handle->group) { + ErrPrint("Error: %s\n", strerror(errno)); + free(handle->file); + free(handle); + return NULL; + } + + return handle; +} + +PUBLIC int script_destroy(void *_handle) +{ + struct info *handle; + Evas_Object *edje; + + handle = _handle; + + edje = eina_list_nth(handle->obj_list, 0); + if (edje) + evas_object_del(edje); + + free(handle->category); + free(handle->file); + free(handle->group); + free(handle); + return 0; +} + +PUBLIC int script_load(void *_handle, Evas *e, int w, int h) +{ + struct info *handle; + Evas_Object *edje; + struct obj_info *obj_info; + + handle = _handle; + + obj_info = calloc(1, sizeof(*obj_info)); + if (!obj_info) { + ErrPrint("Heap: %s\n", strerror(errno)); + return -ENOMEM; + } + + edje = edje_object_add(e); + if (!edje) { + ErrPrint("Failed to create an edje object\n"); + free(obj_info); + return -EFAULT; + } + + //edje_object_text_class_set(edje, TEXT_CLASS, s_info.font, s_info.size); + DbgPrint("Load edje: %s - %s\n", handle->file, handle->group); + if (!edje_object_file_set(edje, handle->file, handle->group)) { + int err; + const char *errmsg; + + err = edje_object_load_error_get(edje); + errmsg = edje_load_error_str(err); + ErrPrint("Could not load %s from %s: %s\n", handle->group, handle->file, errmsg); + evas_object_del(edje); + free(obj_info); + return -EIO; + } + + handle->e = e; + handle->w = w; + handle->h = h; + + edje_object_signal_callback_add(edje, "*", "*", script_signal_cb, handle); + evas_object_event_callback_add(edje, EVAS_CALLBACK_DEL, edje_del_cb, handle); + evas_object_size_hint_weight_set(edje, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); + evas_object_size_hint_fill_set(edje, EVAS_HINT_FILL, EVAS_HINT_FILL); + evas_object_resize(edje, handle->w, handle->h); + evas_object_show(edje); + evas_object_data_set(edje, "obj_info", obj_info); + + handle->obj_list = eina_list_append(handle->obj_list, edje); + return 0; +} + +PUBLIC int script_unload(void *_handle, Evas *e) +{ + struct info *handle; + Evas_Object *edje; + + handle = _handle; + + DbgPrint("Unload edje: %s - %s\n", handle->file, handle->group); + edje = eina_list_nth(handle->obj_list, 0); + if (edje) + evas_object_del(edje); + handle->e = NULL; + return 0; +} + +static Eina_Bool property_cb(void *data, int type, void *event) +{ + Ecore_X_Event_Window_Property *info = (Ecore_X_Event_Window_Property *)event; + + if (info->atom == ecore_x_atom_get("FONT_TYPE_change") || info->atom == ecore_x_atom_get("BADA_FONT_change")) { + Eina_List *list; + char *text; + char *font; + int cache; + + font = vconf_get_str("db/setting/accessibility/font_name"); + if (!font) + return ECORE_CALLBACK_PASS_ON; + + if (s_info.font) + free(s_info.font); + + s_info.font = font; + + cache = evas_common_font_cache_get(); + evas_common_font_cache_set(0); + evas_common_font_flush(); + + list = edje_text_class_list(); + EINA_LIST_FREE(list, text) { + if (!strncasecmp(text, TEXT_CLASS, strlen(TEXT_CLASS))) { + edje_text_class_del(text); + edje_text_class_set(text, s_info.font, s_info.size); + DbgPrint("Update text class %s (%s, %d)\n", text, s_info.font, s_info.size); + } else { + DbgPrint("Skip text class %s\n", text); + } + } + + evas_common_font_cache_set(cache); + } + + return ECORE_CALLBACK_PASS_ON; +} + +static void font_name_cb(keynode_t *node, void *user_data) +{ + const char *font; + + if (!node) + return; + + font = vconf_keynode_get_str(node); + if (!font) + return; + + DbgPrint("Font changed to %s\n", font); +} + +static void font_size_cb(keynode_t *node, void *user_data) +{ + if (!node) + return; + /*! + * \TODO + * Implementing me. + */ + DbgPrint("Size type: %d\n", vconf_keynode_get_int(node)); +} + +PUBLIC int script_init(void) +{ + int ret; + /* ecore is already initialized */ + edje_init(); + edje_scale_set(scale_get()); + + s_info.property_handler = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_PROPERTY, property_cb, NULL); + if (!s_info.property_handler) + ErrPrint("Failed to add a property change event handler\n"); + + ret = vconf_notify_key_changed(VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, font_size_cb, NULL); + if (ret < 0) + ErrPrint("Failed to add vconf for font size change\n"); + + ret = vconf_notify_key_changed("db/setting/accessibility/font_name", font_name_cb, NULL); + if (ret < 0) + ErrPrint("Failed to add vconf for font name change\n"); + + return 0; +} + +PUBLIC int script_fini(void) +{ + vconf_ignore_key_changed("db/setting/accessibility/font_name", font_name_cb); + vconf_ignore_key_changed(VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, font_size_cb); + ecore_event_handler_del(s_info.property_handler); + s_info.property_handler = NULL; + edje_shutdown(); + return 0; +} + +/* End of a file */ -- 2.7.4