configuration.cpp revision 5f7979993979466c79ab4f38d83c6f2aca361662
1/* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#define LOG_TAG "Configuration" 18#include <utils/Log.h> 19 20#include <androidfw/AssetManager.h> 21 22#include <android_runtime/android_content_res_Configuration.h> 23 24using namespace android; 25 26AConfiguration* AConfiguration_new() { 27 AConfiguration* config = new AConfiguration; 28 memset(config, 0, sizeof(AConfiguration)); 29 return config; 30} 31 32void AConfiguration_delete(AConfiguration* config) { 33 delete config; 34} 35 36void AConfiguration_fromAssetManager(AConfiguration* out, AAssetManager* am) { 37 ((AssetManager*)am)->getConfiguration(out); 38} 39 40void AConfiguration_copy(AConfiguration* dest, AConfiguration* src) { 41 *dest = *src; 42} 43 44int32_t AConfiguration_getMcc(AConfiguration* config) { 45 return config->mcc; 46} 47 48int32_t AConfiguration_getMnc(AConfiguration* config) { 49 return config->mnc; 50} 51 52void AConfiguration_getLanguage(AConfiguration* config, char* outLanguage) { 53 outLanguage[0] = config->language[0]; 54 outLanguage[1] = config->language[1]; 55} 56 57void AConfiguration_getCountry(AConfiguration* config, char* outCountry) { 58 outCountry[0] = config->country[0]; 59 outCountry[1] = config->country[1]; 60} 61 62int32_t AConfiguration_getOrientation(AConfiguration* config) { 63 return config->orientation; 64} 65 66int32_t AConfiguration_getTouchscreen(AConfiguration* config) { 67 return config->touchscreen; 68} 69 70int32_t AConfiguration_getDensity(AConfiguration* config) { 71 return config->density; 72} 73 74int32_t AConfiguration_getKeyboard(AConfiguration* config) { 75 return config->keyboard; 76} 77 78int32_t AConfiguration_getNavigation(AConfiguration* config) { 79 return config->navigation; 80} 81 82int32_t AConfiguration_getKeysHidden(AConfiguration* config) { 83 return config->inputFlags&ResTable_config::MASK_KEYSHIDDEN; 84} 85 86int32_t AConfiguration_getNavHidden(AConfiguration* config) { 87 return (config->inputFlags&ResTable_config::MASK_NAVHIDDEN) 88 >> ResTable_config::SHIFT_NAVHIDDEN; 89} 90 91int32_t AConfiguration_getSdkVersion(AConfiguration* config) { 92 return config->sdkVersion; 93} 94 95int32_t AConfiguration_getScreenSize(AConfiguration* config) { 96 return config->screenLayout&ResTable_config::MASK_SCREENSIZE; 97} 98 99int32_t AConfiguration_getScreenLong(AConfiguration* config) { 100 return (config->screenLayout&ResTable_config::MASK_SCREENLONG) 101 >> ResTable_config::SHIFT_SCREENLONG; 102} 103 104int32_t AConfiguration_getUiModeType(AConfiguration* config) { 105 return config->uiMode&ResTable_config::MASK_UI_MODE_TYPE; 106} 107 108int32_t AConfiguration_getUiModeNight(AConfiguration* config) { 109 return (config->uiMode&ResTable_config::MASK_UI_MODE_NIGHT) 110 >> ResTable_config::SHIFT_UI_MODE_NIGHT; 111 112} 113 114int32_t AConfiguration_getScreenWidthDp(AConfiguration* config) { 115 return config->screenWidthDp; 116} 117 118int32_t AConfiguration_getScreenHeightDp(AConfiguration* config) { 119 return config->screenHeightDp; 120} 121 122int32_t AConfiguration_getSmallestScreenWidthDp(AConfiguration* config) { 123 return config->smallestScreenWidthDp; 124} 125 126int32_t AConfiguration_getLayoutDirection(AConfiguration* config) { 127 return (config->screenLayout&ResTable_config::MASK_LAYOUTDIR) 128 >> ResTable_config::SHIFT_LAYOUTDIR; 129} 130 131// ---------------------------------------------------------------------- 132 133void AConfiguration_setMcc(AConfiguration* config, int32_t mcc) { 134 config->mcc = mcc; 135} 136 137void AConfiguration_setMnc(AConfiguration* config, int32_t mnc) { 138 config->mnc = mnc; 139} 140 141void AConfiguration_setLanguage(AConfiguration* config, const char* language) { 142 config->language[0] = language[0]; 143 config->language[1] = language[1]; 144} 145 146void AConfiguration_setCountry(AConfiguration* config, const char* country) { 147 config->country[0] = country[0]; 148 config->country[1] = country[1]; 149} 150 151void AConfiguration_setOrientation(AConfiguration* config, int32_t orientation) { 152 config->orientation = orientation; 153} 154 155void AConfiguration_setTouchscreen(AConfiguration* config, int32_t touchscreen) { 156 config->touchscreen = touchscreen; 157} 158 159void AConfiguration_setDensity(AConfiguration* config, int32_t density) { 160 config->density = density; 161} 162 163void AConfiguration_setKeyboard(AConfiguration* config, int32_t keyboard) { 164 config->keyboard = keyboard; 165} 166 167void AConfiguration_setNavigation(AConfiguration* config, int32_t navigation) { 168 config->navigation = navigation; 169} 170 171void AConfiguration_setKeysHidden(AConfiguration* config, int32_t keysHidden) { 172 config->inputFlags = (config->inputFlags&~ResTable_config::MASK_KEYSHIDDEN) 173 | (keysHidden&ResTable_config::MASK_KEYSHIDDEN); 174} 175 176void AConfiguration_setNavHidden(AConfiguration* config, int32_t navHidden) { 177 config->inputFlags = (config->inputFlags&~ResTable_config::MASK_NAVHIDDEN) 178 | ((navHidden<<ResTable_config::SHIFT_NAVHIDDEN)&ResTable_config::MASK_NAVHIDDEN); 179} 180 181void AConfiguration_setSdkVersion(AConfiguration* config, int32_t sdkVersion) { 182 config->sdkVersion = sdkVersion; 183} 184 185void AConfiguration_setScreenSize(AConfiguration* config, int32_t screenSize) { 186 config->screenLayout = (config->screenLayout&~ResTable_config::MASK_SCREENSIZE) 187 | (screenSize&ResTable_config::MASK_SCREENSIZE); 188} 189 190void AConfiguration_setScreenLong(AConfiguration* config, int32_t screenLong) { 191 config->screenLayout = (config->screenLayout&~ResTable_config::MASK_SCREENLONG) 192 | ((screenLong<<ResTable_config::SHIFT_SCREENLONG)&ResTable_config::MASK_SCREENLONG); 193} 194 195void AConfiguration_setUiModeType(AConfiguration* config, int32_t uiModeType) { 196 config->uiMode = (config->uiMode&~ResTable_config::MASK_UI_MODE_TYPE) 197 | (uiModeType&ResTable_config::MASK_UI_MODE_TYPE); 198} 199 200void AConfiguration_setUiModeNight(AConfiguration* config, int32_t uiModeNight) { 201 config->uiMode = (config->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT) 202 | ((uiModeNight<<ResTable_config::SHIFT_UI_MODE_NIGHT)&ResTable_config::MASK_UI_MODE_NIGHT); 203 204} 205 206void AConfiguration_setScreenWidthDp(AConfiguration* config, int32_t value) { 207 config->screenWidthDp = value; 208} 209 210void AConfiguration_setScreenHeightDp(AConfiguration* config, int32_t value) { 211 config->screenHeightDp = value; 212} 213 214void AConfiguration_setSmallestScreenWidthDp(AConfiguration* config, int32_t value) { 215 config->smallestScreenWidthDp = value; 216} 217 218void AConfiguration_setLayoutDirection(AConfiguration* config, int32_t value) { 219 config->screenLayout = (config->screenLayout&~ResTable_config::MASK_LAYOUTDIR) 220 | ((value<<ResTable_config::SHIFT_LAYOUTDIR)&ResTable_config::MASK_LAYOUTDIR); 221} 222 223// ---------------------------------------------------------------------- 224 225int32_t AConfiguration_diff(AConfiguration* config1, AConfiguration* config2) { 226 return (config1->diff(*config2)); 227} 228 229int32_t AConfiguration_match(AConfiguration* base, AConfiguration* requested) { 230 return base->match(*requested); 231} 232 233int32_t AConfiguration_isBetterThan(AConfiguration* base, AConfiguration* test, 234 AConfiguration* requested) { 235 return base->isBetterThan(*test, requested); 236} 237