diff options
Diffstat (limited to 'playview/src/feature/vp-subtitle-font.c')
| -rw-r--r-- | playview/src/feature/vp-subtitle-font.c | 709 |
1 files changed, 709 insertions, 0 deletions
diff --git a/playview/src/feature/vp-subtitle-font.c b/playview/src/feature/vp-subtitle-font.c new file mode 100644 index 0000000..43f8a8b --- /dev/null +++ b/playview/src/feature/vp-subtitle-font.c @@ -0,0 +1,709 @@ +/* +* Copyright (c) 2000-2015 Samsung Electronics Co., Ltd All Rights Reserved +* +* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 +* +* 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 <glib.h> +#include <fontconfig/fontconfig.h> + +#include "vp-play-string-define.h" +#include "vp-play-value-define.h" +#include "vp-play-type-define.h" +#include "vp-play-macro-define.h" + +#include "vp-subtitle-font.h" + +/* check temp */ +#include "vp-play-log.h" + +#define VP_SUBTITLE_FONT_GENLIST_DATA_KEY "vp.subtitle.font.genlist" +#define VP_FONT_PRELOAD_FONT_PATH "/usr/share/fonts" +#define VP_FONT_DOWNLOADED_FONT_PATH "/opt/share/fonts" +#define VP_FONT_DEFAULT_FONT_NAME "Tizen" +#define VP_FONT_UDRGOTHIC_FONT_NAME "UDRGothic" +#define VP_FONT_UDMINCHO_FONT_NAME "UDMincho" +#define VP_FONT_POP_FONT_NAME "POP" +#define VP_FONT_CHOCOCOOKY_FONT_NAME "Choco cooky" +#define VP_FONT_COOLJAZZ_FONT_NAME "Cool jazz" +#define VP_FONT_ROSEMARY_FONT_NAME "Rosemary" + +typedef struct _SubtitleFontPopup { + Evas_Object *pParent; + Evas_Object *pPopup; + Evas_Object *pRadio; + Evas_Object *pButton; + Evas_Object *pBox; + Evas_Object *pGenList; + Elm_Genlist_Item_Class *st_SubtitleFont_Itc; + + int nCurrentFontIdx; + int nAppendCount; + char *szCurrentFont; + + void *pUserData; + SubtitleFontCbFunc pCloseCb; + GList *pFontList; + char *szSelectFont; +} SubtitleFontPopup; + + + +static void _vp_subtitle_font_destroy_handle(SubtitleFontPopup * + pSubtitleFont); +static void __vp_subtitle_font_genlist_item_selected_cb(void *pUserData, + Evas_Object * + pObject, + void *pEventInfo); + +static void __vp_subtitle_font_genlist_realized(void *data, + Evas_Object *obj, + void *event_info) +{ + VP_GENLIST_HIDE_BOTTOMLINE(data, obj, event_info); +} + +static void __vp_subtitle_font_popup_rotate_cb(void *data, + Evas_Object *obj, + void *event_info) +{ + SubtitleFontPopup *pSubtitleFont = (SubtitleFontPopup *) data; + if (!pSubtitleFont) { + VideoLogError("pSubtitleFont IS null"); + return; + } + if (pSubtitleFont->nAppendCount < VP_POPUP_MIN_ITEMS) { + return; + } + vp_popup_set_popup_min_size(pSubtitleFont->pParent, + pSubtitleFont->pBox, + pSubtitleFont->nAppendCount, + VIDEO_POPUP_DEFAULT); + +} + +/* callback functions */ +static char *__vp_subtitle_font_genlist_text_get_cb(const void *pUserData, + Evas_Object *pObj, + const char *pPart) +{ + if (pUserData == NULL) { + VideoLogError("pUserData is NULL"); + return NULL; + } + + char *szTxt = (char *)pUserData; + + if (!strcmp(pPart, "elm.text")) { + char *szFormat = NULL; + if (strcmp(szTxt, VP_PLAY_STRING_COM_DEFAULT) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_DEFAULT_FONT_NAME, + VP_PLAY_STRING_FONT_DEFAULT); + } else if (strcmp(szTxt, VP_FONT_UDRGOTHIC_FONT_NAME) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_UDRGOTHIC_FONT_NAME, + VP_PLAY_STRING_FONT_UDRCOTHICM); + } else if (strcmp(szTxt, VP_FONT_UDMINCHO_FONT_NAME) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_UDMINCHO_FONT_NAME, + VP_PLAY_STRING_FONT_UDMINCHO); + } else if (strcmp(szTxt, VP_FONT_POP_FONT_NAME) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_POP_FONT_NAME, + VP_PLAY_STRING_FONT_POP); + } else if (strcmp(szTxt, VP_FONT_CHOCOCOOKY_FONT_NAME) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_CHOCOCOOKY_FONT_NAME, + VP_PLAY_STRING_FONT_CHOCO_COOKY); + } else if (strcmp(szTxt, VP_FONT_COOLJAZZ_FONT_NAME) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_COOLJAZZ_FONT_NAME, + VP_PLAY_STRING_FONT_COOL_JAZZ); + } else if (strcmp(szTxt, VP_FONT_ROSEMARY_FONT_NAME) == 0) { + szFormat = + g_strdup_printf("<font='%s'>%s</font>", + VP_FONT_ROSEMARY_FONT_NAME, + VP_PLAY_STRING_FONT_ROSEMARY); + } + + return szFormat; + } + + return NULL; +} + +static Evas_Object *__vp_subtitle_font_genlist_content_get_cb(const void + *pUserData, + Evas_Object + * pObj, + const char + *pPart) +{ + if (pUserData == NULL) { + VideoLogError("pUserData is NULL"); + return NULL; + } + + char *szTxt = (char *)pUserData; + + if (!strcmp(pPart, "elm.icon")) { + Evas_Object *pRadioObj = NULL; + + SubtitleFontPopup *pSubtitleFont = + (SubtitleFontPopup *) evas_object_data_get(pObj, + VP_SUBTITLE_FONT_GENLIST_DATA_KEY); + if (pSubtitleFont == NULL) { + VideoLogWarning("evas_object_data_get is fail"); + return NULL; + } + + int nCount = 0; + int i = 0; + int nIndex = 0; + + nCount = g_list_length(pSubtitleFont->pFontList); + for (i = 0; i < nCount; i++) { + char *szName = NULL; + szName = + (char *)g_list_nth_data(pSubtitleFont->pFontList, i); + if (szName == NULL) { + continue; + } + if (strcmp(szName, szTxt) == 0) { + nIndex = i + 1; + } + } + + /* get font list */ + pRadioObj = elm_radio_add(pObj); + elm_radio_state_value_set(pRadioObj, nIndex); + elm_radio_group_add(pRadioObj, pSubtitleFont->pRadio); + elm_radio_value_set(pSubtitleFont->pRadio, + pSubtitleFont->nCurrentFontIdx); + evas_object_smart_callback_add(pRadioObj, "changed", + __vp_subtitle_font_genlist_item_selected_cb, + pSubtitleFont); + evas_object_show(pRadioObj); + + return pRadioObj; + } + + return NULL; +} + +static void __vp_subtitle_font_genlist_item_selected_cb(void *pUserData, + Evas_Object * + pObject, + void *pEventInfo) +{ + if (pUserData == NULL) { + VideoLogError("pUserData is NULL"); + return; + } + if (pEventInfo == NULL) { + VideoLogError("pEventInfo is NULL"); + return; + } + + Elm_Object_Item *pItem = (Elm_Object_Item *) pEventInfo; + Elm_Object_Item *pSelectedItem = + elm_genlist_selected_item_get(pObject); + if (pSelectedItem) { + elm_genlist_item_selected_set(pSelectedItem, EINA_FALSE); + } + char *szTxt = (char *)elm_object_item_data_get(pItem); + VideoLogError("szTxt = %s", szTxt); + + SubtitleFontPopup *pSubtitleFont = (SubtitleFontPopup *) pUserData; + int nIdx = 0; + char *szFontText = NULL; + if (strcmp(szTxt, VP_PLAY_STRING_COM_DEFAULT) == 0) { + szFontText = VP_FONT_DEFAULT_FONT_NAME; + nIdx = 0; + } else { + szFontText = szTxt; + + int i = 0; + int nCount = g_list_length(pSubtitleFont->pFontList); + for (i = 0; i < nCount; i++) { + char *szName = NULL; + szName = + (char *)g_list_nth_data(pSubtitleFont->pFontList, i); + if (szName == NULL) { + continue; + } + if (strcmp(szName, szTxt) == 0) { + nIdx = i + 1; + } + } + } + + VP_FREE(pSubtitleFont->szSelectFont); + VP_STRDUP(pSubtitleFont->szSelectFont, szFontText); + pSubtitleFont->nCurrentFontIdx = nIdx; + if (pSubtitleFont->pCloseCb) { + pSubtitleFont->pCloseCb(szTxt, (void *) pSubtitleFont->pUserData); + } +} + +static void __vp_subtitle_font_popup_key_event_cb(void *pUserData, + Evas_Object *pObj, + void *pEventInfo) +{ + if (pUserData == NULL) { + VideoLogError("pUserData is NULL"); + return; + } + + SubtitleFontPopup *pSubtitleFont = (SubtitleFontPopup *) pUserData; + + if (pSubtitleFont->pCloseCb) { + pSubtitleFont->pCloseCb(NULL, (void *) pSubtitleFont->pUserData); + } +} + +static void __vp_subtitle_font_popup_mouse_event_cb(void *pUserData, + Evas *pEvas, + Evas_Object *pObj, + void *pEventInfo) +{ + if (pUserData == NULL) { + VideoLogError("pUserData is NULL"); + return; + } + + if (pEventInfo == NULL) { + VideoLogError("pEventInfo is NULL"); + return; + } + + Evas_Event_Mouse_Up *ev = pEventInfo; + + if (ev->button == 3) { + SubtitleFontPopup *pSubtitleFont = + (SubtitleFontPopup *) pUserData; + + if (pSubtitleFont->pCloseCb) { + pSubtitleFont->pCloseCb(NULL, + (void *) pSubtitleFont->pUserData); + } + } +} + + + +/* internal functions */ +static void _vp_subtitle_font_destroy_handle(SubtitleFontPopup * + pSubtitleFont) +{ + if (pSubtitleFont == NULL) { + VideoLogError("pSubtitleFont is NULL"); + return; + } + int nCount = 0; + int i = 0; + evas_object_smart_callback_del(pSubtitleFont->pParent, + "rotation,changed", + __vp_subtitle_font_popup_rotate_cb); + evas_object_smart_callback_del(pSubtitleFont->pGenList, "realized", + __vp_subtitle_font_genlist_realized); + + VP_EVAS_DEL(pSubtitleFont->pRadio); + VP_EVAS_DEL(pSubtitleFont->pGenList); + VP_EVAS_DEL(pSubtitleFont->pButton); + VP_EVAS_DEL(pSubtitleFont->pBox); + + if (pSubtitleFont->st_SubtitleFont_Itc) { + elm_genlist_item_class_free(pSubtitleFont->st_SubtitleFont_Itc); + pSubtitleFont->st_SubtitleFont_Itc = NULL; + } + + nCount = g_list_length(pSubtitleFont->pFontList); + for (i = 0; i < nCount; i++) { + char *szName = NULL; + szName = (char *)g_list_nth_data(pSubtitleFont->pFontList, i); + VP_FREE(szName); + } + g_list_free(pSubtitleFont->pFontList); + pSubtitleFont->pFontList = NULL; + + VP_EVAS_DEL(pSubtitleFont->pPopup); + VP_FREE(pSubtitleFont->szCurrentFont); + VP_FREE(pSubtitleFont->szSelectFont); + + VP_FREE(pSubtitleFont); + +} + + +static Evas_Object *_vp_subtitle_font_create_genlist(Evas_Object * + pParent) +{ + if (pParent == NULL) { + VideoLogError("pParent is NULL"); + return NULL; + } + + Evas_Object *pObj = NULL; + + pObj = elm_genlist_add(pParent); + evas_object_size_hint_weight_set(pObj, EVAS_HINT_EXPAND, + EVAS_HINT_EXPAND); + evas_object_size_hint_align_set(pObj, EVAS_HINT_FILL, EVAS_HINT_FILL); + evas_object_show(pObj); + return pObj; +} + +static bool _vp_subtitle_font_add_genlist_item(Evas_Object *pObj, + void *pUserData) +{ + if (pObj == NULL) { + VideoLogError("pObj is NULL"); + return FALSE; + } + + SubtitleFontPopup *pSubtitleFont = (SubtitleFontPopup *) pUserData; + + if (pSubtitleFont->st_SubtitleFont_Itc) { + elm_genlist_item_class_free(pSubtitleFont->st_SubtitleFont_Itc); + pSubtitleFont->st_SubtitleFont_Itc = NULL; + } + + pSubtitleFont->st_SubtitleFont_Itc = elm_genlist_item_class_new(); + + if (pSubtitleFont->st_SubtitleFont_Itc != NULL) { + pSubtitleFont->st_SubtitleFont_Itc->version = + ELM_GENLIST_ITEM_CLASS_VERSION; + pSubtitleFont->st_SubtitleFont_Itc->item_style = + "video.multiline/1text.1icon"; + pSubtitleFont->st_SubtitleFont_Itc->func.text_get = + (void *) __vp_subtitle_font_genlist_text_get_cb; + pSubtitleFont->st_SubtitleFont_Itc->func.content_get = + (void *) __vp_subtitle_font_genlist_content_get_cb; + pSubtitleFont->st_SubtitleFont_Itc->func.state_get = NULL; + pSubtitleFont->st_SubtitleFont_Itc->func.del = NULL; + + elm_genlist_item_append(pObj, pSubtitleFont->st_SubtitleFont_Itc, + (void *) VP_PLAY_STRING_COM_DEFAULT, NULL, + ELM_GENLIST_ITEM_NONE, + __vp_subtitle_font_genlist_item_selected_cb, + pUserData); + pSubtitleFont->nAppendCount++; + + int nCount = 0; + int i = 0; + + nCount = g_list_length(pSubtitleFont->pFontList); + for (i = 0; i < nCount; i++) { + char *szName = NULL; + szName = (char *)g_list_nth_data(pSubtitleFont->pFontList, i); + if (szName == NULL) { + continue; + } + elm_genlist_item_append(pObj, pSubtitleFont->st_SubtitleFont_Itc, + (void *) szName, NULL, + ELM_GENLIST_ITEM_NONE, + __vp_subtitle_font_genlist_item_selected_cb, + pUserData); + pSubtitleFont->nAppendCount++; + } + } + return TRUE; +} + +static bool __vp_subtitle_font_load_font_list(SubtitleFontPopup * + pSubtitleFont) +{ + if (pSubtitleFont == NULL) { + VideoLogError("pSubtitleFont is NULL"); + return FALSE; + } + + FcObjectSet *os = NULL; + FcFontSet *fs = NULL; + FcPattern *pat = NULL; + FcConfig *font_config = NULL; + + font_config = FcInitLoadConfigAndFonts(); + pat = FcPatternCreate(); + os = FcObjectSetBuild(FC_FAMILY, FC_FILE, (char *)0); + if (os) { + fs = FcFontList(font_config, pat, os); + FcObjectSetDestroy(os); + os = NULL; + } + + if (pat) { + FcPatternDestroy(pat); + pat = NULL; + } + + int nPreloadPathLen = strlen(VP_FONT_PRELOAD_FONT_PATH); + int nDownloadPathLen = strlen(VP_FONT_DOWNLOADED_FONT_PATH); + + if (fs) { + int j; + VideoLogError("fs->nfont = %d", fs->nfont); + + for (j = 0; j < fs->nfont; j++) { + FcChar8 *szfamily = NULL; + FcChar8 *szFile = NULL; + + if (FcPatternGetString(fs->fonts[j], FC_FILE, 0, &szFile) == + FcResultMatch) { + if (szFile == NULL) { + continue; + } + if (strncmp + ((const char *) szFile, VP_FONT_PRELOAD_FONT_PATH, + nPreloadPathLen) == 0 + || strncmp((const char *) szFile, + VP_FONT_DOWNLOADED_FONT_PATH, + nDownloadPathLen) == 0) { + if (FcPatternGetString + (fs->fonts[j], FC_FAMILY, 0, + &szfamily) == FcResultMatch) { + bool bIsExist = FALSE; + + if (szfamily == NULL) { + continue; + } + + if (pSubtitleFont->pFontList) { + int nCount = 0; + int nIdx = 0; + + nCount = + g_list_length(pSubtitleFont->pFontList); + for (nIdx = 0; nIdx < nCount; nIdx++) { + char *szListName = NULL; + szListName = + (char *) + g_list_nth_data(pSubtitleFont-> + pFontList, nIdx); + if (szListName) { + if (strcmp + ((char *)szfamily, + szListName) == 0) { + bIsExist = TRUE; + } + } + } + } + if (bIsExist == FALSE) { + if ((strcmp + ((char *)szfamily, + VP_FONT_UDRGOTHIC_FONT_NAME) == 0) + || + (strcmp + ((char *)szfamily, + VP_FONT_UDMINCHO_FONT_NAME) == 0) + || + (strcmp + ((char *)szfamily, + VP_FONT_POP_FONT_NAME) == 0) + || + (strcmp + ((char *)szfamily, + VP_FONT_CHOCOCOOKY_FONT_NAME) == 0) + || + (strcmp + ((char *)szfamily, + VP_FONT_COOLJAZZ_FONT_NAME) == 0) + || + (strcmp + ((char *)szfamily, + VP_FONT_ROSEMARY_FONT_NAME) == 0)) { + char *szFontName = NULL; + VP_STRDUP(szFontName, (char *)szfamily); + if (szFontName) { + pSubtitleFont->pFontList = + g_list_append(pSubtitleFont-> + pFontList, szFontName); + if (strcmp + (pSubtitleFont->szCurrentFont, + szFontName) == 0) { + pSubtitleFont->nCurrentFontIdx = + g_list_length(pSubtitleFont-> + pFontList); + } + } + VideoLogError("==> [%d] : %s ", j, + szfamily); + } + } + } + } + } + } + FcFontSetDestroy(fs); + fs = NULL; + } + FcConfigDestroy(font_config); + font_config = NULL; + + return TRUE; +} + + +/* external functions */ +subtitle_font_handle vp_subtitle_font_create(Evas_Object *pParent, + SubtitleFontCbFunc pCloseCb, + char *szCurrentFont) +{ + if (pParent == NULL) { + VideoLogError("pParent is NULL"); + return NULL; + } + + if (szCurrentFont == NULL) { + VideoLogError("szCurrentFont is NULL"); + return NULL; + } + SubtitleFontPopup *pSubtitleFont = NULL; + + + pSubtitleFont = calloc(1, sizeof(SubtitleFontPopup)); + + if (pSubtitleFont == NULL) { + VideoLogError("pSubtitleFont alloc fail"); + return NULL; + } + + pSubtitleFont->pParent = pParent; + pSubtitleFont->pCloseCb = pCloseCb; + VP_STRDUP(pSubtitleFont->szCurrentFont, szCurrentFont); + pSubtitleFont->nCurrentFontIdx = 0; + + pSubtitleFont->pPopup = + vp_popup_create(pParent, POPUP_STYLE_MENU_LIST_NO_CANCEL_BTN, + VP_PLAY_STRING_SUBTITLE_FONT, NULL, 0.0, NULL, + __vp_subtitle_font_popup_key_event_cb, + __vp_subtitle_font_popup_mouse_event_cb, + (void *) pSubtitleFont); + if (pSubtitleFont->pPopup == NULL) { + VideoLogError("vp_popup_create fail"); + _vp_subtitle_font_destroy_handle(pSubtitleFont); + return NULL; + } + + pSubtitleFont->pGenList = + _vp_subtitle_font_create_genlist(pSubtitleFont->pPopup); + if (pSubtitleFont->pGenList == NULL) { + VideoLogError("_vp_subtitle_font_create_genlist fail"); + _vp_subtitle_font_destroy_handle(pSubtitleFont); + return NULL; + } + evas_object_data_set(pSubtitleFont->pGenList, + VP_SUBTITLE_FONT_GENLIST_DATA_KEY, + (void *) pSubtitleFont); + evas_object_smart_callback_add(pSubtitleFont->pGenList, "realized", + __vp_subtitle_font_genlist_realized, + NULL); + + pSubtitleFont->pRadio = elm_radio_add(pSubtitleFont->pGenList); + + __vp_subtitle_font_load_font_list(pSubtitleFont); + + elm_genlist_mode_set(pSubtitleFont->pGenList, ELM_LIST_COMPRESS); + + if (!_vp_subtitle_font_add_genlist_item + (pSubtitleFont->pGenList, (void *) pSubtitleFont)) { + VideoLogError("_vp_subtitle_font_add_genlist_item fail"); + return FALSE; + } + //elm_radio_value_set(pSubtitleFont->pRadio, pSubtitleFont->nCurrentFontIdx); + evas_object_smart_callback_add(pSubtitleFont->pParent, + "rotation,changed", + __vp_subtitle_font_popup_rotate_cb, + pSubtitleFont); + + pSubtitleFont->pBox = elm_box_add(pSubtitleFont->pPopup); + vp_popup_set_popup_min_size(pSubtitleFont->pParent, + pSubtitleFont->pBox, + pSubtitleFont->nAppendCount, + VIDEO_POPUP_DEFAULT); + + elm_box_pack_end(pSubtitleFont->pBox, pSubtitleFont->pGenList); + elm_object_content_set(pSubtitleFont->pPopup, pSubtitleFont->pBox); + + return pSubtitleFont; +} + +void vp_subtitle_font_destroy(subtitle_font_handle pSubtitleFontHandle) +{ + if (pSubtitleFontHandle == NULL) { + VideoLogError("pSubtitleFontHandle is NULL"); + return; + } + + SubtitleFontPopup *pSubtitleFont = + (SubtitleFontPopup *) pSubtitleFontHandle; + + _vp_subtitle_font_destroy_handle(pSubtitleFont); + +} + +bool vp_subtitle_font_realize(subtitle_font_handle pSubtitleFontHandle) +{ + if (pSubtitleFontHandle == NULL) { + VideoLogError("pSubtitleFontHandle is NULL"); + return FALSE; + } + + SubtitleFontPopup *pSubtitleFont = + (SubtitleFontPopup *) pSubtitleFontHandle; + + evas_object_show(pSubtitleFont->pPopup); + + return TRUE; +} + +bool vp_subtitle_font_unrealize(subtitle_font_handle pSubtitleFontHandle) +{ + if (pSubtitleFontHandle == NULL) { + VideoLogError("pSubtitleFontHandle is NULL"); + return FALSE; + } + + SubtitleFontPopup *pSubtitleFont = + (SubtitleFontPopup *) pSubtitleFontHandle; + + evas_object_hide(pSubtitleFont->pPopup); + + return TRUE; +} + +bool vp_subtitle_font_set_user_data(subtitle_font_handle + pSubtitleFontHandle, void *pUserData) +{ + if (pSubtitleFontHandle == NULL) { + VideoLogError("pSubtitleFontHandle is NULL"); + return FALSE; + } + + SubtitleFontPopup *pSubtitleFont = + (SubtitleFontPopup *) pSubtitleFontHandle; + + pSubtitleFont->pUserData = pUserData; + + return TRUE; +} |