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Diffstat (limited to 'src/com/android/camera/OnScreenIndicators.java')
-rw-r--r-- | src/com/android/camera/OnScreenIndicators.java | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/src/com/android/camera/OnScreenIndicators.java b/src/com/android/camera/OnScreenIndicators.java deleted file mode 100644 index 9d07c49e2..000000000 --- a/src/com/android/camera/OnScreenIndicators.java +++ /dev/null @@ -1,205 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * 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. - */ - -package com.android.camera; - -import android.content.Context; -import android.content.res.TypedArray; -import android.hardware.Camera; -import android.hardware.Camera.Parameters; -import android.util.Log; -import android.view.View; -import android.widget.ImageView; - -import org.codeaurora.snapcam.R; - -/** - * The on-screen indicators of the pie menu button. They show the camera - * settings in the viewfinder. - */ -public class OnScreenIndicators { - public static final String SCENE_MODE_HDR_PLUS = "hdr_plus"; - - private final int[] mWBArray; - private final View mOnScreenIndicators; - private final ImageView mExposureIndicator; - private final ImageView mFlashIndicator; - private final ImageView mSceneIndicator; - private final ImageView mLocationIndicator; - private final ImageView mTimerIndicator; - private final ImageView mWBIndicator; - - public OnScreenIndicators(Context ctx, View onScreenIndicatorsView) { - TypedArray iconIds = ctx.getResources().obtainTypedArray( - R.array.camera_wb_indicators); - final int n = iconIds.length(); - mWBArray = new int[n]; - for (int i = 0; i < n; i++) { - mWBArray[i] = iconIds.getResourceId(i, R.drawable.ic_indicator_wb_off); - } - mOnScreenIndicators = onScreenIndicatorsView; - mExposureIndicator = (ImageView) onScreenIndicatorsView.findViewById( - R.id.menu_exposure_indicator); - mFlashIndicator = (ImageView) onScreenIndicatorsView.findViewById( - R.id.menu_flash_indicator); - mSceneIndicator = (ImageView) onScreenIndicatorsView.findViewById( - R.id.menu_scenemode_indicator); - mLocationIndicator = (ImageView) onScreenIndicatorsView.findViewById( - R.id.menu_location_indicator); - mTimerIndicator = (ImageView) onScreenIndicatorsView.findViewById( - R.id.menu_timer_indicator); - mWBIndicator = (ImageView) onScreenIndicatorsView.findViewById( - R.id.menu_wb_indicator); - mExposureIndicator.setVisibility(View.GONE); - mFlashIndicator.setVisibility(View.GONE); - mSceneIndicator.setVisibility(View.GONE); - mLocationIndicator.setVisibility(View.GONE); - mTimerIndicator.setVisibility(View.GONE); - mWBIndicator.setVisibility(View.GONE); - } - - /** - * Resets all indicators to show the default values. - */ - public void resetToDefault() { - updateExposureOnScreenIndicator(0); - updateFlashOnScreenIndicator(Parameters.FLASH_MODE_OFF); - updateSceneOnScreenIndicator(Parameters.SCENE_MODE_AUTO); - updateWBIndicator(2); - updateTimerIndicator(false); - updateLocationIndicator(false); - } - - /** - * Sets the exposure indicator using exposure compensations step rounding. - */ - public void updateExposureOnScreenIndicator(Camera.Parameters params, int value) { - if (mExposureIndicator == null) { - return; - } - float step = params.getExposureCompensationStep(); - value = Math.round(value * step); - updateExposureOnScreenIndicator(value); - } - - /** - * Set the exposure indicator to the given value. - * - * @param value Value between -3 and 3. If outside this range, 0 is used by - * default. - */ - public void updateExposureOnScreenIndicator(int value) { - int id = 0; - switch(value) { - case -3: - id = R.drawable.ic_indicator_ev_n3; - break; - case -2: - id = R.drawable.ic_indicator_ev_n2; - break; - case -1: - id = R.drawable.ic_indicator_ev_n1; - break; - case 0: - id = R.drawable.ic_indicator_ev_0; - break; - case 1: - id = R.drawable.ic_indicator_ev_p1; - break; - case 2: - id = R.drawable.ic_indicator_ev_p2; - break; - case 3: - id = R.drawable.ic_indicator_ev_p3; - break; - } - mExposureIndicator.setImageResource(R.drawable.ic_settings); - } - - public void updateWBIndicator(int wbIndex) { - if (mWBIndicator == null) return; - mWBIndicator.setImageResource(mWBArray[wbIndex]); - } - - public void updateTimerIndicator(boolean on) { - if (mTimerIndicator == null) return; - mTimerIndicator.setImageResource(on ? R.drawable.ic_indicator_timer_on - : R.drawable.ic_indicator_timer_off); - } - - public void updateLocationIndicator(boolean on) { - if (mLocationIndicator == null) return; - mLocationIndicator.setImageResource(on ? R.drawable.ic_indicator_loc_on - : R.drawable.ic_indicator_loc_off); - } - - /** - * Set the flash indicator to the given value. - * - * @param value One of Parameters.FLASH_MODE_OFF, Parameters.FLASH_MODE_RED_EYE, - * Parameters.FLASH_MODE_AUTO, Parameters.FLASH_MODE_ON. - */ - public void updateFlashOnScreenIndicator(String value) { - if (mFlashIndicator == null) { - return; - } - if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { - mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); - } else { - if (Parameters.FLASH_MODE_AUTO.equals(value)) { - mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_auto); - } else if (Parameters.FLASH_MODE_ON.equals(value) - || Parameters.FLASH_MODE_TORCH.equals(value)) { - mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_on); - } else if (Parameters.FLASH_MODE_RED_EYE.equals(value)) { - mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_redeye); - } else { - mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); - } - } - } - - /** - * Set the scene indicator depending on the given scene mode. - * - * @param value the current Parameters.SCENE_MODE_* value or - * {@link #SCENE_MODE_HDR_PLUS}. - */ - public void updateSceneOnScreenIndicator(String value) { - if (mSceneIndicator == null) { - return; - } - - if (SCENE_MODE_HDR_PLUS.equals(value)) { - mSceneIndicator.setImageResource(R.drawable.ic_indicator_hdr_plus_on); - } else if ((value == null) || Parameters.SCENE_MODE_AUTO.equals(value)) { - mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_off); - } else if (Parameters.SCENE_MODE_HDR.equals(value)) { - mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_hdr); - } else { - mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_on); - } - } - - /** - * Sets the visibility of all indicators. - * - * @param visibility View.VISIBLE, View.GONE etc. - */ - public void setVisibility(int visibility) { - mOnScreenIndicators.setVisibility(visibility); - } -} |