forked from enlightenment/enlightenment
fix up wheel issue with bl module
should make bl work on archos on anchient kernel now... missed support code from e_backlight.c SVN revision: 61277
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a2ac69cd09
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@ -285,6 +285,20 @@ _bl_sys_find(void)
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free(file);
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}
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}
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if (maxval <= 0)
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{
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struct stat st;
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tryfile = "/sys/class/leds/lcd-backlight/brightness";
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if (stat(tryfile, &st) == 0)
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{
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tryfile = "/sys/class/leds/lcd-backlight/max_brightness";
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bl_sysval = eina_stringshare_add(tryfile);
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maxval = _bl_sys_num_get(tryfile);
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if (maxval <= 0) maxval = 255;
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return;
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}
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}
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}
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}
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@ -304,12 +318,12 @@ _bl_sys_level_get(void)
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strcat(p, "brightness");
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}
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maxval = _bl_sys_num_get(maxfile);
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if (maxval > 0)
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{
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if (maxval < 0) maxval = 255;
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val = _bl_sys_num_get(valfile);
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if ((val >= 0) && (val <= maxval))
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bl_val = (double)val / (double)maxval;
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}
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printf("GET: %i/%i (%1.3f)\n", val, maxval, bl_val);
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free(valfile);
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}
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static Eina_Bool
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@ -343,6 +357,7 @@ _bl_sys_level_set(double val)
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bl_sys_pending_set = EINA_TRUE;
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return;
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}
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printf("SET: %1.3f\n", val);
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snprintf(buf, sizeof(buf),
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"%s/enlightenment/utils/enlightenment_backlight %i",
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e_prefix_lib_get(), (int)(val * 1000.0));
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@ -154,7 +154,7 @@ main(int argc,
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struct stat st;
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snprintf(file, sizeof(file), "/sys/class/leds/lcd-backlight/brightness");
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if (stat(file, &st) >= 0)
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if (stat(file, &st) == 0)
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{
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maxlevel = 255;
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maxstr = read_file("/sys/devices/leds/lcd-backlight/max_brightness");
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@ -162,6 +162,7 @@ main(int argc,
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{
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maxlevel = atoi(maxstr);
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free(maxstr);
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if (maxlevel <= 0) maxlevel = 255;
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}
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}
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}
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@ -350,7 +350,6 @@ _backlight_cb_mouse_wheel(void *data, Evas *evas __UNUSED__, Evas_Object *obj __
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double v;
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Instance *inst = data;
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e_backlight_update();
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inst->val = e_backlight_level_get(inst->gcc->gadcon->zone);
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if (ev->z > 0)
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_backlight_level_decrease(inst);
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