boolean readMetaInfo() {
myEncoding = null;
myLanguage = null;
myTitle = null;
myAuthors = null;
myTags = null;
mySeriesInfo = null;
myIsSaved = false;
final FormatPlugin plugin = PluginCollection.Instance().getPlugin(File);
if (plugin == null || !plugin.readMetaInfo(this)) {
return false;
}
if (myTitle == null || myTitle.length() == 0) {
final String fileName = File.getShortName();
final int index = fileName.lastIndexOf('.');
setTitle(index > 0 ? fileName.substring(0, index) : fileName);
}
final String demoPathPrefix =
Paths.BooksDirectoryOption().getValue()
+ java.io.File.separator
+ "Demos"
+ java.io.File.separator;
if (File.getPath().startsWith(demoPathPrefix)) {
final String demoTag = LibraryUtil.resource().getResource("demo").getValue();
setTitle(getTitle() + " (" + demoTag + ")");
addTag(demoTag);
}
return true;
}
@Override
public void waitForOpening() {
clear();
for (String dir : Paths.BookPathOption.getValue()) {
addChild(dir, "fileTreeLibrary", dir);
}
addChild("/", "fileTreeRoot", null);
addChild(Paths.cardDirectory(), "fileTreeCard", null);
}
@Override
protected void init(Intent intent) {
final FBReaderApp fbReader = (FBReaderApp) FBReaderApp.Instance();
final ZLAndroidApplication androidApp = ZLAndroidApplication.Instance();
final ColorProfile profile = fbReader.getColorProfile();
final Screen directoriesScreen = createPreferenceScreen("directories");
directoriesScreen.addOption(Paths.BooksDirectoryOption(), "books");
if (AndroidFontUtil.areExternalFontsSupported()) {
directoriesScreen.addOption(Paths.FontsDirectoryOption(), "fonts");
}
directoriesScreen.addOption(Paths.WallpapersDirectoryOption(), "wallpapers");
final ZLPreferenceSet statusBarPreferences = new ZLPreferenceSet();
final Screen appearanceScreen = createPreferenceScreen("appearance");
appearanceScreen.addOption(androidApp.AutoOrientationOption, "autoOrientation");
appearanceScreen.addPreference(
new ZLBooleanPreference(
this, androidApp.ShowStatusBarOption, appearanceScreen.Resource, "showStatusBar") {
@Override
public void onClick() {
super.onClick();
statusBarPreferences.setEnabled(!isChecked());
}
});
statusBarPreferences.add(
appearanceScreen.addOption(
androidApp.ShowStatusBarWhenMenuIsActiveOption, "showStatusBarWhenMenuIsActive"));
statusBarPreferences.setEnabled(!androidApp.ShowStatusBarOption.getValue());
appearanceScreen.addOption(androidApp.DisableButtonLightsOption, "disableButtonLights");
final Screen textScreen = createPreferenceScreen("text");
final ZLTextStyleCollection collection = ZLTextStyleCollection.Instance();
final ZLTextBaseStyle baseStyle = collection.getBaseStyle();
textScreen.addPreference(
new FontOption(this, textScreen.Resource, "font", baseStyle.FontFamilyOption, false));
textScreen.addPreference(
new ZLIntegerRangePreference(
this, textScreen.Resource.getResource("fontSize"), baseStyle.FontSizeOption));
textScreen.addPreference(
new FontStylePreference(
this, textScreen.Resource, "fontStyle", baseStyle.BoldOption, baseStyle.ItalicOption));
final ZLIntegerRangeOption spaceOption = baseStyle.LineSpaceOption;
final String[] spacings = new String[spaceOption.MaxValue - spaceOption.MinValue + 1];
for (int i = 0; i < spacings.length; ++i) {
final int val = spaceOption.MinValue + i;
spacings[i] = (char) (val / 10 + '0') + "." + (char) (val % 10 + '0');
}
textScreen.addPreference(
new ZLChoicePreference(this, textScreen.Resource, "lineSpacing", spaceOption, spacings));
final String[] alignments = {"left", "right", "center", "justify"};
textScreen.addPreference(
new ZLChoicePreference(
this, textScreen.Resource, "alignment", baseStyle.AlignmentOption, alignments));
textScreen.addPreference(
new ZLBooleanPreference(
this, baseStyle.AutoHyphenationOption, textScreen.Resource, "autoHyphenations"));
final Screen moreStylesScreen = textScreen.createPreferenceScreen("more");
byte styles[] = {
FBTextKind.REGULAR,
FBTextKind.TITLE,
FBTextKind.SECTION_TITLE,
FBTextKind.SUBTITLE,
FBTextKind.H1,
FBTextKind.H2,
FBTextKind.H3,
FBTextKind.H4,
FBTextKind.H5,
FBTextKind.H6,
FBTextKind.ANNOTATION,
FBTextKind.EPIGRAPH,
FBTextKind.AUTHOR,
FBTextKind.POEM_TITLE,
FBTextKind.STANZA,
FBTextKind.VERSE,
FBTextKind.CITE,
FBTextKind.INTERNAL_HYPERLINK,
FBTextKind.EXTERNAL_HYPERLINK,
FBTextKind.FOOTNOTE,
FBTextKind.ITALIC,
FBTextKind.EMPHASIS,
FBTextKind.BOLD,
FBTextKind.STRONG,
FBTextKind.DEFINITION,
FBTextKind.DEFINITION_DESCRIPTION,
FBTextKind.PREFORMATTED,
FBTextKind.CODE
};
for (int i = 0; i < styles.length; ++i) {
final ZLTextStyleDecoration decoration = collection.getDecoration(styles[i]);
if (decoration == null) {
continue;
}
ZLTextFullStyleDecoration fullDecoration =
decoration instanceof ZLTextFullStyleDecoration
? (ZLTextFullStyleDecoration) decoration
: null;
final Screen formatScreen = moreStylesScreen.createPreferenceScreen(decoration.getName());
formatScreen.addPreference(
new FontOption(this, textScreen.Resource, "font", decoration.FontFamilyOption, true));
formatScreen.addPreference(
new ZLIntegerRangePreference(
this,
textScreen.Resource.getResource("fontSizeDifference"),
decoration.FontSizeDeltaOption));
formatScreen.addPreference(
new ZLBoolean3Preference(this, textScreen.Resource, "bold", decoration.BoldOption));
formatScreen.addPreference(
new ZLBoolean3Preference(this, textScreen.Resource, "italic", decoration.ItalicOption));
if (fullDecoration != null) {
final String[] allAlignments = {"unchanged", "left", "right", "center", "justify"};
formatScreen.addPreference(
new ZLChoicePreference(
this,
textScreen.Resource,
"alignment",
fullDecoration.AlignmentOption,
allAlignments));
}
formatScreen.addPreference(
new ZLBoolean3Preference(
this, textScreen.Resource, "allowHyphenations", decoration.AllowHyphenationsOption));
if (fullDecoration != null) {
formatScreen.addPreference(
new ZLIntegerRangePreference(
this,
textScreen.Resource.getResource("spaceBefore"),
fullDecoration.SpaceBeforeOption));
formatScreen.addPreference(
new ZLIntegerRangePreference(
this,
textScreen.Resource.getResource("spaceAfter"),
fullDecoration.SpaceAfterOption));
formatScreen.addPreference(
new ZLIntegerRangePreference(
this,
textScreen.Resource.getResource("leftIndent"),
fullDecoration.LeftIndentOption));
formatScreen.addPreference(
new ZLIntegerRangePreference(
this,
textScreen.Resource.getResource("rightIndent"),
fullDecoration.RightIndentOption));
formatScreen.addPreference(
new ZLIntegerRangePreference(
this,
textScreen.Resource.getResource("firstLineIndent"),
fullDecoration.FirstLineIndentDeltaOption));
final ZLIntegerOption spacePercentOption = fullDecoration.LineSpacePercentOption;
final int[] spacingValues = new int[17];
final String[] spacingKeys = new String[17];
spacingValues[0] = -1;
spacingKeys[0] = "unchanged";
for (int j = 1; j < spacingValues.length; ++j) {
final int val = 4 + j;
spacingValues[j] = 10 * val;
spacingKeys[j] = (char) (val / 10 + '0') + "." + (char) (val % 10 + '0');
}
formatScreen.addPreference(
new ZLIntegerChoicePreference(
this,
textScreen.Resource,
"lineSpacing",
spacePercentOption,
spacingValues,
spacingKeys));
}
}
final ZLPreferenceSet footerPreferences = new ZLPreferenceSet();
final ZLPreferenceSet bgPreferences = new ZLPreferenceSet();
final Screen colorsScreen = createPreferenceScreen("colors");
colorsScreen.addPreference(
new WallpaperPreference(this, profile, colorsScreen.Resource, "background") {
@Override
protected void onDialogClosed(boolean result) {
super.onDialogClosed(result);
bgPreferences.setEnabled("".equals(getValue()));
}
});
bgPreferences.add(colorsScreen.addOption(profile.BackgroundOption, "backgroundColor"));
bgPreferences.setEnabled("".equals(profile.WallpaperOption.getValue()));
/*
colorsScreen.addOption(profile.SelectionBackgroundOption, "selectionBackground");
*/
colorsScreen.addOption(profile.HighlightingOption, "highlighting");
colorsScreen.addOption(profile.RegularTextOption, "text");
colorsScreen.addOption(profile.HyperlinkTextOption, "hyperlink");
colorsScreen.addOption(profile.VisitedHyperlinkTextOption, "hyperlinkVisited");
colorsScreen.addOption(profile.FooterFillOption, "footer");
final Screen marginsScreen = createPreferenceScreen("margins");
marginsScreen.addPreference(
new ZLIntegerRangePreference(
this, marginsScreen.Resource.getResource("left"), fbReader.LeftMarginOption));
marginsScreen.addPreference(
new ZLIntegerRangePreference(
this, marginsScreen.Resource.getResource("right"), fbReader.RightMarginOption));
marginsScreen.addPreference(
new ZLIntegerRangePreference(
this, marginsScreen.Resource.getResource("top"), fbReader.TopMarginOption));
marginsScreen.addPreference(
new ZLIntegerRangePreference(
this, marginsScreen.Resource.getResource("bottom"), fbReader.BottomMarginOption));
final Screen statusLineScreen = createPreferenceScreen("scrollBar");
final String[] scrollBarTypes = {"hide", "show", "showAsProgress", "showAsFooter"};
statusLineScreen.addPreference(
new ZLChoicePreference(
this,
statusLineScreen.Resource,
"scrollbarType",
fbReader.ScrollbarTypeOption,
scrollBarTypes) {
@Override
protected void onDialogClosed(boolean result) {
super.onDialogClosed(result);
footerPreferences.setEnabled(
findIndexOfValue(getValue()) == FBView.SCROLLBAR_SHOW_AS_FOOTER);
}
});
footerPreferences.add(
statusLineScreen.addPreference(
new ZLIntegerRangePreference(
this,
statusLineScreen.Resource.getResource("footerHeight"),
fbReader.FooterHeightOption)));
footerPreferences.add(statusLineScreen.addOption(profile.FooterFillOption, "footerColor"));
footerPreferences.add(
statusLineScreen.addOption(fbReader.FooterShowTOCMarksOption, "tocMarks"));
footerPreferences.add(statusLineScreen.addOption(fbReader.FooterShowClockOption, "showClock"));
footerPreferences.add(
statusLineScreen.addOption(fbReader.FooterShowBatteryOption, "showBattery"));
footerPreferences.add(
statusLineScreen.addOption(fbReader.FooterShowProgressOption, "showProgress"));
footerPreferences.add(
statusLineScreen.addPreference(
new FontOption(
this, statusLineScreen.Resource, "font", fbReader.FooterFontOption, false)));
footerPreferences.setEnabled(
fbReader.ScrollbarTypeOption.getValue() == FBView.SCROLLBAR_SHOW_AS_FOOTER);
final Screen displayScreen = createPreferenceScreen("display");
displayScreen.addPreference(
new ZLBooleanPreference(
this,
fbReader.AllowScreenBrightnessAdjustmentOption,
displayScreen.Resource,
"allowScreenBrightnessAdjustment") {
public void onAccept() {
super.onAccept();
if (!isChecked()) {
androidApp.ScreenBrightnessLevelOption.setValue(0);
}
}
});
displayScreen.addPreference(
new BatteryLevelToTurnScreenOffPreference(
this,
androidApp.BatteryLevelToTurnScreenOffOption,
displayScreen.Resource,
"dontTurnScreenOff"));
/*
displayScreen.addPreference(new ZLBooleanPreference(
this,
androidApp.DontTurnScreenOffDuringChargingOption,
displayScreen.Resource,
"dontTurnScreenOffDuringCharging"
));
*/
/*
final Screen colorProfileScreen = createPreferenceScreen("colorProfile");
final ZLResource resource = colorProfileScreen.Resource;
colorProfileScreen.setSummary(ColorProfilePreference.createTitle(resource, fbreader.getColorProfileName()));
for (String key : ColorProfile.names()) {
colorProfileScreen.addPreference(new ColorProfilePreference(
this, fbreader, colorProfileScreen, key, ColorProfilePreference.createTitle(resource, key)
));
}
*/
final ScrollingPreferences scrollingPreferences = ScrollingPreferences.Instance();
// final Screen tapZonesScreen = createPreferenceScreen("tapZones");
// tapZonesScreen.addOption(scrollingPreferences.TapZonesSchemeOption, "tapZonesScheme");
final Screen scrollingScreen = createPreferenceScreen("scrolling");
scrollingScreen.addOption(scrollingPreferences.FingerScrollingOption, "fingerScrolling");
scrollingScreen.addOption(fbReader.EnableDoubleTapOption, "enableDoubleTapDetection");
final ZLPreferenceSet volumeKeysPreferences = new ZLPreferenceSet();
scrollingScreen.addPreference(
new ZLBooleanPreference(
this, scrollingPreferences.VolumeKeysOption, scrollingScreen.Resource, "volumeKeys") {
@Override
protected void onClick() {
super.onClick();
volumeKeysPreferences.setEnabled(isChecked());
}
});
volumeKeysPreferences.add(
scrollingScreen.addOption(scrollingPreferences.InvertVolumeKeysOption, "invertVolumeKeys"));
volumeKeysPreferences.setEnabled(scrollingPreferences.VolumeKeysOption.getValue());
scrollingScreen.addOption(scrollingPreferences.AnimationOption, "animation");
scrollingScreen.addPreference(
new AnimationSpeedPreference(
this,
scrollingScreen.Resource,
"animationSpeed",
scrollingPreferences.AnimationSpeedOption));
scrollingScreen.addOption(scrollingPreferences.HorizontalOption, "horizontal");
final Screen dictionaryScreen = createPreferenceScreen("dictionary");
dictionaryScreen.addPreference(
new DictionaryPreference(this, dictionaryScreen.Resource, "dictionary"));
dictionaryScreen.addPreference(
new ZLBooleanPreference(
this,
fbReader.NavigateAllWordsOption,
dictionaryScreen.Resource,
"navigateOverAllWords"));
dictionaryScreen.addOption(fbReader.DictionaryTappingActionOption, "tappingAction");
final Screen imagesScreen = createPreferenceScreen("images");
imagesScreen.addOption(fbReader.ImageTappingActionOption, "tappingAction");
imagesScreen.addOption(fbReader.ImageViewBackgroundOption, "backgroundColor");
final Screen cancelMenuScreen = createPreferenceScreen("cancelMenu");
cancelMenuScreen.addOption(fbReader.ShowPreviousBookInCancelMenuOption, "previousBook");
cancelMenuScreen.addOption(fbReader.ShowPositionsInCancelMenuOption, "positions");
final ZLKeyBindings bindings = fbReader.keyBindings();
final String[] backKeyActions =
// { ActionCode.EXIT, ActionCode.GO_BACK, ActionCode.SHOW_CANCEL_MENU };
{ActionCode.EXIT, ActionCode.SHOW_CANCEL_MENU};
cancelMenuScreen.addPreference(
new ZLStringChoicePreference(
this,
cancelMenuScreen.Resource,
"backKeyAction",
bindings.getOption("<Back>", false),
backKeyActions));
final String[] backKeyLongPressActions =
// { ActionCode.EXIT, ActionCode.GO_BACK, ActionCode.SHOW_CANCEL_MENU, FBReaderApp.NoAction };
{ActionCode.EXIT, ActionCode.SHOW_CANCEL_MENU, FBReaderApp.NoAction};
cancelMenuScreen.addPreference(
new ZLStringChoicePreference(
this,
cancelMenuScreen.Resource,
"backKeyLongPressAction",
bindings.getOption("<Back>", true),
backKeyLongPressActions));
}