return system_info_get_value(key, SYSTEM_INFO_DATA_TYPE_STRING, (void **)value);
}
-API int system_info_get_external_bool(const char *key, bool *value)
-{
- char vconfkey[MAXBUFSIZE] = {0,};
-
- snprintf(vconfkey, strlen(EXTERNAL_VCONF_PREFIX)+strlen(key)+1, "%s%s", EXTERNAL_VCONF_PREFIX, key);
-
- if (system_info_vconf_get_value_bool(vconfkey, value)) {
- LOGE("key : %s, failed get bool value", key);
- return SYSTEM_INFO_ERROR_IO_ERROR;
- }
-
- return SYSTEM_INFO_ERROR_NONE;
-}
-
-API int system_info_get_external_int(const char *key, int *value)
-{
- char vconfkey[MAXBUFSIZE] = {0,};
-
- snprintf(vconfkey, strlen(EXTERNAL_VCONF_PREFIX)+strlen(key)+1, "%s%s", EXTERNAL_VCONF_PREFIX, key);
-
- if (system_info_vconf_get_value_int(vconfkey, value)) {
- LOGE("key : %s, failed get int value", key);
- return SYSTEM_INFO_ERROR_IO_ERROR;
- }
-
- return SYSTEM_INFO_ERROR_NONE;
-}
-
-API int system_info_get_external_double(const char *key, double *value)
-{
- char vconfkey[MAXBUFSIZE] = {0,};
-
- snprintf(vconfkey, strlen(EXTERNAL_VCONF_PREFIX)+strlen(key)+1, "%s%s", EXTERNAL_VCONF_PREFIX, key);
-
- if (system_info_vconf_get_value_double(vconfkey, value)) {
- LOGE("key : %s, failed get double value", key);
- return SYSTEM_INFO_ERROR_IO_ERROR;
- }
-
- return SYSTEM_INFO_ERROR_NONE;
-}
-
-API int system_info_get_external_string(const char *key, char **value)
-{
- char vconfkey[MAXBUFSIZE] = {0,};
-
- snprintf(vconfkey, strlen(EXTERNAL_VCONF_PREFIX)+strlen(key)+1, "%s%s", EXTERNAL_VCONF_PREFIX, key);
-
- if (system_info_vconf_get_value_string(vconfkey, value)) {
- LOGE("key : %s, failed get string value", key);
- return SYSTEM_INFO_ERROR_IO_ERROR;
- }
-
- return SYSTEM_INFO_ERROR_NONE;
-}
-
API int system_info_get_platform_bool(const char *key, bool *value)
{
int ret;
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <math.h>
#include <dlog.h>
-#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xrandr.h>
XRRScreenResources *res;
};
-static int RCA_SUPPORTED;
-static int HDMI_SUPPORTED;
-static int SCREEN_DPI;
-static int BITS_PER_PIXEL;
-static int SCREEN_WIDTH;
-static int SCREEN_HEIGHT;
static int PHYSICAL_SCREEN_WIDTH;
static int PHYSICAL_SCREEN_HEIGHT;
int system_info_screen_initialized;
int system_info_screen_init()
{
- int i, n;
- XPixmapFormatValues *pmf = NULL;
+ int i;
memset(&g_pinfo, 0x0, sizeof(ProgInfo));
return -1;
}
- pmf = XListPixmapFormats(g_pinfo.dpy, &n);
-
- if (!pmf) {
- LOGE("XListPixmapFormats Failed");
- XCloseDisplay(g_pinfo.dpy);
- return -1;
- }
-
- for (i = 0; i < n; i++) {
- if (BITS_PER_PIXEL < pmf[i].bits_per_pixel)
- BITS_PER_PIXEL = pmf[i].bits_per_pixel;
- }
- XFree(pmf);
- pmf = NULL;
-
for (i = 0; i < g_pinfo.res->noutput; i++) {
XRROutputInfo *output_info = XRRGetOutputInfo(g_pinfo.dpy, g_pinfo.res, g_pinfo.res->outputs[i]);
if (!output_info) {
if (!crtc_info)
break;
- SCREEN_WIDTH = crtc_info->width;
- SCREEN_HEIGHT = crtc_info->height;
PHYSICAL_SCREEN_WIDTH = output_info->mm_width;
PHYSICAL_SCREEN_HEIGHT = output_info->mm_height;
XRRFreeCrtcInfo(crtc_info);
- } else if (!strcmp(output_info->name, "HDMI1"))
- HDMI_SUPPORTED = true;
- XRRFreeOutputInfo(output_info);
- }
-
- if (BITS_PER_PIXEL == 0) {
- LOGE("BIT PER PIXEL is Zero");
- XCloseDisplay(g_pinfo.dpy);
- return -1;
- }
-
- if (!SCREEN_WIDTH)
- SCREEN_WIDTH = DisplayWidth(g_pinfo.dpy, DefaultScreen(g_pinfo.dpy));
-
- if (!SCREEN_WIDTH) {
- LOGE("SCREEN WIDTH is Zero");
- XCloseDisplay(g_pinfo.dpy);
- return -1;
- }
-
- if (!SCREEN_HEIGHT)
- SCREEN_HEIGHT = DisplayHeight(g_pinfo.dpy, DefaultScreen(g_pinfo.dpy));
-
- if (!SCREEN_HEIGHT) {
- LOGE("SCREEN HEIGHT is Zero");
- XCloseDisplay(g_pinfo.dpy);
- return -1;
- }
-
- if (system_info_get_system_info_model_type() == SYSTEM_INFO_MODEL_TYPE_EMULATOR) {
- FILE *cmdline;
- char *dpi;
- char str[MAXBUFSIZE];
-
- cmdline = fopen(CMDLINE_PATH, "r");
- if (NULL == cmdline) {
- LOGE("cannot file open %s file!!!", CPU_INFO_FILE_PATH);
- XCloseDisplay(g_pinfo.dpy);
- return SYSTEM_INFO_ERROR_IO_ERROR;
- } else {
- while (fgets(str, MAXBUFSIZE, cmdline)) {
- dpi = strstr(str, "dpi=");
- SCREEN_DPI = atoi(dpi+4) / 10;
- break;
- }
}
- fclose(cmdline);
-
- } else {
- double dp, di;
-
- /* diagonal size(logical) by pixel */
- dp = sqrt(SCREEN_WIDTH*SCREEN_WIDTH+SCREEN_HEIGHT*SCREEN_HEIGHT);
- /* diagonal size(physical) by inch */
- di = sqrt(PHYSICAL_SCREEN_WIDTH*PHYSICAL_SCREEN_WIDTH + PHYSICAL_SCREEN_HEIGHT*PHYSICAL_SCREEN_HEIGHT) / 10 / 2.54;
- /* DPI = PPI */
- SCREEN_DPI = round(dp/di);
+ XRRFreeOutputInfo(output_info);
}
XCloseDisplay(g_pinfo.dpy);
int system_info_get_screen_bits_per_pixel(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- int *bpp;
- int ret_val;
-
- bpp = (int *)value;
-
- if (0 == system_info_screen_initialized) {
- ret_val = system_info_screen_init();
- if (ret_val)
- return ret_val;
- }
-
- *bpp = BITS_PER_PIXEL;
-
- return SYSTEM_INFO_ERROR_NONE;
+ return system_info_get_platform_int("tizen.org/feature/screen.bpp", (int *)value);
}
int system_info_get_screen_width(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- int *width;
- int ret_val;
-
- width = (int *)value;
-
- if (0 == system_info_screen_initialized) {
- ret_val = system_info_screen_init();
- if (ret_val)
- return ret_val;
- }
-
- *width = SCREEN_WIDTH;
-
- return SYSTEM_INFO_ERROR_NONE;
+ return system_info_get_platform_int("tizen.org/feature/screen.width", (int *)value);
}
int system_info_get_screen_height(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- int *height;
- int ret_val;
-
- height = (int *)value;
-
- if (0 == system_info_screen_initialized) {
- ret_val = system_info_screen_init();
- if (ret_val)
- return ret_val;
- }
-
- *height = SCREEN_HEIGHT;
-
- return SYSTEM_INFO_ERROR_NONE;
+ return system_info_get_platform_int("tizen.org/feature/screen.height", (int *)value);
}
int system_info_get_screen_DPI(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- int *bpp;
- int ret_val;
-
- bpp = (int *)value;
-
- if (0 == system_info_screen_initialized) {
- ret_val = system_info_screen_init();
- if (ret_val)
- return ret_val;
- }
-
- *bpp = SCREEN_DPI;
-
- return SYSTEM_INFO_ERROR_NONE;
+ return system_info_get_platform_int("tizen.org/feature/screen.dpi", (int *)value);
}
int system_info_get_hdmi_supported(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- bool *supported;
- int ret_val;
-
- if (0 == system_info_screen_initialized) {
- ret_val = system_info_screen_init();
- if (ret_val)
- return ret_val;
- }
-
- supported = (bool *)value;
-
- *supported = HDMI_SUPPORTED;
-
- return SYSTEM_INFO_ERROR_NONE;
+ return system_info_get_platform_bool("tizen.org/feature/screen.output.hdmi", (bool *)value);
}
int system_info_get_rca_supported(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- bool *supported;
-
- supported = (bool *)value;
-
- *supported = RCA_SUPPORTED;
-
- return SYSTEM_INFO_ERROR_NONE;
+ return system_info_get_platform_bool("tizen.org/feature/screen.output.rca", (bool *)value);
}
int system_info_get_physical_screen_height(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- int *bpp;
+ int *height;
int ret_val;
- bpp = (int *)value;
+ height = (int *)value;
if (0 == system_info_screen_initialized) {
ret_val = system_info_screen_init();
return ret_val;
}
- *bpp = PHYSICAL_SCREEN_HEIGHT;
+ *height = PHYSICAL_SCREEN_HEIGHT;
return SYSTEM_INFO_ERROR_NONE;
}
int system_info_get_physical_screen_width(system_info_key_e key, system_info_data_type_e data_type, void **value)
{
- int *bpp;
+ int *width;
int ret_val;
- bpp = (int *)value;
+ width = (int *)value;
if (0 == system_info_screen_initialized) {
ret_val = system_info_screen_init();
return ret_val;
}
- *bpp = PHYSICAL_SCREEN_WIDTH;
+ *width = PHYSICAL_SCREEN_WIDTH;
return SYSTEM_INFO_ERROR_NONE;
}
+++ /dev/null
-/*
- * Copyright (c) 2011 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <vconf.h>
-#include <dlog.h>
-
-#include <system_info.h>
-#include <system_info_private.h>
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-
-#define LOG_TAG "CAPI_SYSTEM_INFO"
-
-int system_info_vconf_get_value_int(const char *vconf_key, int *value)
-{
- return vconf_get_int(vconf_key, value);
-}
-
-int system_info_vconf_get_value_bool(const char *vconf_key, bool *value)
-{
- return vconf_get_bool(vconf_key, (int *)value);
-}
-
-int system_info_vconf_get_value_double(const char *vconf_key, double *value)
-{
- return vconf_get_dbl(vconf_key, value);
-}
-
-int system_info_vconf_get_value_string(const char *vconf_key, char **value)
-{
- char *str_value = NULL;
-
- str_value = vconf_get_str(vconf_key);
-
- if (str_value != NULL) {
- *value = str_value;
- return 0;
- } else {
- return -1;
- }
-}
projects / platform / core / api / system-info.git / commitdiff