Switching reader pagelayout button actions

single click:
   * when using automatic layout: switches between single (or split page) and double page mode
   * when not: opens popup to switch between the 3
long click: open same popup
This commit is contained in:
Jays2Kings 2021-08-10 16:55:50 -04:00
parent 04843a6666
commit c9fbe8f847

View File

@ -556,37 +556,19 @@ class ReaderActivity :
with(doublePage) {
compatToolTipText = getString(R.string.page_layout)
setOnClickListener {
val config = (viewer as? PagerViewer)?.config
val selectedId = when {
config?.doublePages == true -> PageLayout.DOUBLE_PAGES
config?.splitPages == true -> PageLayout.SPLIT_PAGES
else -> PageLayout.SINGLE_PAGE
}
popupMenu(
items = listOf(
PageLayout.SINGLE_PAGE,
PageLayout.DOUBLE_PAGES,
PageLayout.SPLIT_PAGES,
).map { it.value to it.stringRes },
selectedItemId = selectedId.value,
) {
val newLayout = PageLayout.fromPreference(itemId)
if (preferences.pageLayout().get() == PageLayout.AUTOMATIC.value) {
(viewer as? PagerViewer)?.config?.let { config ->
config.doublePages = newLayout == PageLayout.DOUBLE_PAGES
if (newLayout == PageLayout.SINGLE_PAGE) {
preferences.automaticSplitsPage().set(false)
} else if (newLayout == PageLayout.SPLIT_PAGES) {
preferences.automaticSplitsPage().set(true)
}
reloadChapters(config.doublePages, true)
}
} else {
preferences.pageLayout().set(newLayout.value)
if (preferences.pageLayout().get() == PageLayout.AUTOMATIC.value) {
(viewer as? PagerViewer)?.config?.let { config ->
config.doublePages = !config.doublePages
reloadChapters(config.doublePages, true)
}
} else {
showPageLayoutMenu()
}
}
setOnLongClickListener {
showPageLayoutMenu()
true
}
}
cropBordersSheetButton.setOnClickListener {
val pref =
@ -788,6 +770,41 @@ class ReaderActivity :
}
}
fun showPageLayoutMenu() {
with(binding.chaptersSheet.doublePage) {
val config = (viewer as? PagerViewer)?.config
val selectedId = when {
config?.doublePages == true -> PageLayout.DOUBLE_PAGES
config?.splitPages == true -> PageLayout.SPLIT_PAGES
else -> PageLayout.SINGLE_PAGE
}
popupMenu(
items = listOf(
PageLayout.SINGLE_PAGE,
PageLayout.DOUBLE_PAGES,
PageLayout.SPLIT_PAGES,
).map { it.value to it.stringRes },
selectedItemId = selectedId.value,
) {
val newLayout = PageLayout.fromPreference(itemId)
if (preferences.pageLayout().get() == PageLayout.AUTOMATIC.value) {
(viewer as? PagerViewer)?.config?.let { config ->
config.doublePages = newLayout == PageLayout.DOUBLE_PAGES
if (newLayout == PageLayout.SINGLE_PAGE) {
preferences.automaticSplitsPage().set(false)
} else if (newLayout == PageLayout.SPLIT_PAGES) {
preferences.automaticSplitsPage().set(true)
}
reloadChapters(config.doublePages, true)
}
} else {
preferences.pageLayout().set(newLayout.value)
}
}
}
}
/**
* Sets the visibility of the menu according to [visible] and with an optional parameter to
* [animate] the views.