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Diffstat (limited to 'src/com/android/camera/PhotoMenu.java')
| -rw-r--r-- | src/com/android/camera/PhotoMenu.java | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/src/com/android/camera/PhotoMenu.java b/src/com/android/camera/PhotoMenu.java new file mode 100644 index 000000000..6c1e2d085 --- /dev/null +++ b/src/com/android/camera/PhotoMenu.java @@ -0,0 +1,200 @@ +/* + * Copyright (C) 2012 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.res.Resources; +import android.hardware.Camera.Parameters; + +import com.android.camera.ui.AbstractSettingPopup; +import com.android.camera.ui.CountdownTimerPopup; +import com.android.camera.ui.ListPrefSettingPopup; +import com.android.camera.ui.PieItem; +import com.android.camera.ui.PieItem.OnClickListener; +import com.android.camera.ui.PieRenderer; +import com.android.gallery3d.R; + +import java.util.Locale; + +public class PhotoMenu extends PieController + implements CountdownTimerPopup.Listener, + ListPrefSettingPopup.Listener { + private static String TAG = "CAM_photomenu"; + + private final String mSettingOff; + + private PhotoUI mUI; + private AbstractSettingPopup mPopup; + private CameraActivity mActivity; + + public PhotoMenu(CameraActivity activity, PhotoUI ui, PieRenderer pie) { + super(activity, pie); + mUI = ui; + mSettingOff = activity.getString(R.string.setting_off_value); + mActivity = activity; + } + + public void initialize(PreferenceGroup group) { + super.initialize(group); + mPopup = null; + PieItem item = null; + final Resources res = mActivity.getResources(); + Locale locale = res.getConfiguration().locale; + // the order is from left to right in the menu + + // hdr + if (group.findPreference(CameraSettings.KEY_CAMERA_HDR) != null) { + item = makeSwitchItem(CameraSettings.KEY_CAMERA_HDR, true); + mRenderer.addItem(item); + } + // exposure compensation + if (group.findPreference(CameraSettings.KEY_EXPOSURE) != null) { + item = makeItem(CameraSettings.KEY_EXPOSURE); + item.setLabel(res.getString(R.string.pref_exposure_label)); + mRenderer.addItem(item); + } + // more settings + PieItem more = makeItem(R.drawable.ic_settings_holo_light); + more.setLabel(res.getString(R.string.camera_menu_more_label)); + mRenderer.addItem(more); + // flash + if (group.findPreference(CameraSettings.KEY_FLASH_MODE) != null) { + item = makeItem(CameraSettings.KEY_FLASH_MODE); + item.setLabel(res.getString(R.string.pref_camera_flashmode_label)); + mRenderer.addItem(item); + } + // camera switcher + if (group.findPreference(CameraSettings.KEY_CAMERA_ID) != null) { + item = makeSwitchItem(CameraSettings.KEY_CAMERA_ID, false); + final PieItem fitem = item; + item.setOnClickListener(new OnClickListener() { + @Override + public void onClick(PieItem item) { + // Find the index of next camera. + ListPreference pref = mPreferenceGroup + .findPreference(CameraSettings.KEY_CAMERA_ID); + if (pref != null) { + int index = pref.findIndexOfValue(pref.getValue()); + CharSequence[] values = pref.getEntryValues(); + index = (index + 1) % values.length; + pref.setValueIndex(index); + mListener.onCameraPickerClicked(index); + } + updateItem(fitem, CameraSettings.KEY_CAMERA_ID); + } + }); + mRenderer.addItem(item); + } + // location + if (group.findPreference(CameraSettings.KEY_RECORD_LOCATION) != null) { + item = makeSwitchItem(CameraSettings.KEY_RECORD_LOCATION, true); + more.addItem(item); + if (mActivity.isSecureCamera()) { + // Prevent location preference from getting changed in secure camera mode + item.setEnabled(false); + } + } + // countdown timer + final ListPreference ctpref = group.findPreference(CameraSettings.KEY_TIMER); + final ListPreference beeppref = group.findPreference(CameraSettings.KEY_TIMER_SOUND_EFFECTS); + item = makeItem(R.drawable.ic_timer); + item.setLabel(res.getString(R.string.pref_camera_timer_title).toUpperCase(locale)); + item.setOnClickListener(new OnClickListener() { + @Override + public void onClick(PieItem item) { + CountdownTimerPopup timerPopup = (CountdownTimerPopup) mActivity.getLayoutInflater().inflate( + R.layout.countdown_setting_popup, null, false); + timerPopup.initialize(ctpref, beeppref); + timerPopup.setSettingChangedListener(PhotoMenu.this); + mUI.dismissPopup(); + mPopup = timerPopup; + mUI.showPopup(mPopup); + } + }); + more.addItem(item); + // image size + item = makeItem(R.drawable.ic_imagesize); + final ListPreference sizePref = group.findPreference(CameraSettings.KEY_PICTURE_SIZE); + item.setLabel(res.getString(R.string.pref_camera_picturesize_title).toUpperCase(locale)); + item.setOnClickListener(new OnClickListener() { + @Override + public void onClick(PieItem item) { + ListPrefSettingPopup popup = (ListPrefSettingPopup) mActivity.getLayoutInflater().inflate( + R.layout.list_pref_setting_popup, null, false); + popup.initialize(sizePref); + popup.setSettingChangedListener(PhotoMenu.this); + mUI.dismissPopup(); + mPopup = popup; + mUI.showPopup(mPopup); + } + }); + more.addItem(item); + // white balance + if (group.findPreference(CameraSettings.KEY_WHITE_BALANCE) != null) { + item = makeItem(CameraSettings.KEY_WHITE_BALANCE); + item.setLabel(res.getString(R.string.pref_camera_whitebalance_label)); + more.addItem(item); + } + // scene mode + if (group.findPreference(CameraSettings.KEY_SCENE_MODE) != null) { + IconListPreference pref = (IconListPreference) group.findPreference( + CameraSettings.KEY_SCENE_MODE); + pref.setUseSingleIcon(true); + item = makeItem(CameraSettings.KEY_SCENE_MODE); + more.addItem(item); + } + } + + @Override + // Hit when an item in a popup gets selected + public void onListPrefChanged(ListPreference pref) { + if (mPopup != null) { + mUI.dismissPopup(); + } + onSettingChanged(pref); + } + + public void popupDismissed() { + if (mPopup != null) { + mPopup = null; + } + } + + // Return true if the preference has the specified key but not the value. + private static boolean notSame(ListPreference pref, String key, String value) { + return (key.equals(pref.getKey()) && !value.equals(pref.getValue())); + } + + private void setPreference(String key, String value) { + ListPreference pref = mPreferenceGroup.findPreference(key); + if (pref != null && !value.equals(pref.getValue())) { + pref.setValue(value); + reloadPreferences(); + } + } + + @Override + public void onSettingChanged(ListPreference pref) { + // Reset the scene mode if HDR is set to on. Reset HDR if scene mode is + // set to non-auto. + if (notSame(pref, CameraSettings.KEY_CAMERA_HDR, mSettingOff)) { + setPreference(CameraSettings.KEY_SCENE_MODE, Parameters.SCENE_MODE_AUTO); + } else if (notSame(pref, CameraSettings.KEY_SCENE_MODE, Parameters.SCENE_MODE_AUTO)) { + setPreference(CameraSettings.KEY_CAMERA_HDR, mSettingOff); + } + super.onSettingChanged(pref); + } +} |