SubwayTooter-Android-App/app/src/main/java/jp/juggler/subwaytooter/Styler.kt

396 lines
12 KiB
Kotlin

package jp.juggler.subwaytooter
import android.content.Context
import android.content.res.Configuration
import android.graphics.PorterDuff
import android.graphics.drawable.Drawable
import android.text.SpannableStringBuilder
import android.text.Spanned
import android.view.View
import android.view.ViewGroup
import android.widget.ImageButton
import android.widget.ImageView
import androidx.core.content.ContextCompat
import jp.juggler.emoji.EmojiMap
import jp.juggler.subwaytooter.api.entity.TootAccount
import jp.juggler.subwaytooter.api.entity.TootVisibility
import jp.juggler.subwaytooter.span.EmojiImageSpan
import jp.juggler.subwaytooter.span.createSpan
import jp.juggler.subwaytooter.table.UserRelation
import jp.juggler.util.LogCategory
import jp.juggler.util.attrColor
import jp.juggler.util.notZero
import jp.juggler.util.setIconDrawableId
import kotlin.math.max
import kotlin.math.min
private val log = LogCategory("Styler")
object Styler {
fun defaultColorIcon(context : Context, iconId : Int) : Drawable? =
ContextCompat.getDrawable(context, iconId)?.also {
it.setTint(context.attrColor(R.attr.colorVectorDrawable))
it.setTintMode(PorterDuff.Mode.SRC_IN)
}
fun getVisibilityIconId(isMisskeyData : Boolean, visibility : TootVisibility) : Int {
val isMisskey = when(Pref.ipVisibilityStyle(App1.pref)) {
Pref.VS_MASTODON -> false
Pref.VS_MISSKEY -> true
else -> isMisskeyData
}
return when {
isMisskey -> when(visibility) {
TootVisibility.Public -> R.drawable.ic_public
TootVisibility.UnlistedHome -> R.drawable.ic_home
TootVisibility.PrivateFollowers -> R.drawable.ic_lock_open
TootVisibility.DirectSpecified -> R.drawable.ic_mail
TootVisibility.DirectPrivate -> R.drawable.ic_lock
TootVisibility.WebSetting -> R.drawable.ic_question
TootVisibility.AccountSetting -> R.drawable.ic_question
TootVisibility.LocalPublic -> R.drawable.ic_local_ltl
TootVisibility.LocalHome -> R.drawable.ic_local_home
TootVisibility.LocalFollowers -> R.drawable.ic_local_lock_open
TootVisibility.Unknown-> R.drawable.ic_question
TootVisibility.Limited ->R.drawable.ic_account_circle
TootVisibility.Mutual -> R.drawable.ic_bidirectional
}
else -> when(visibility) {
TootVisibility.Public -> R.drawable.ic_public
TootVisibility.UnlistedHome -> R.drawable.ic_lock_open
TootVisibility.PrivateFollowers -> R.drawable.ic_lock
TootVisibility.DirectSpecified -> R.drawable.ic_mail
TootVisibility.DirectPrivate -> R.drawable.ic_mail
TootVisibility.WebSetting -> R.drawable.ic_question
TootVisibility.AccountSetting -> R.drawable.ic_question
TootVisibility.LocalPublic -> R.drawable.ic_local_ltl
TootVisibility.LocalHome -> R.drawable.ic_local_lock_open
TootVisibility.LocalFollowers -> R.drawable.ic_local_lock
TootVisibility.Unknown-> R.drawable.ic_question
TootVisibility.Limited ->R.drawable.ic_account_circle
TootVisibility.Mutual -> R.drawable.ic_bidirectional
}
}
}
fun getVisibilityString(
context : Context,
isMisskeyData : Boolean,
visibility : TootVisibility
) : String {
val isMisskey = when(Pref.ipVisibilityStyle(App1.pref)) {
Pref.VS_MASTODON -> false
Pref.VS_MISSKEY -> true
else -> isMisskeyData
}
return context.getString(
when {
isMisskey -> when(visibility) {
TootVisibility.Public -> R.string.visibility_public
TootVisibility.UnlistedHome -> R.string.visibility_home
TootVisibility.PrivateFollowers -> R.string.visibility_followers
TootVisibility.DirectSpecified -> R.string.visibility_direct
TootVisibility.DirectPrivate -> R.string.visibility_private
TootVisibility.WebSetting -> R.string.visibility_web_setting
TootVisibility.AccountSetting -> R.string.visibility_account_setting
TootVisibility.LocalPublic -> R.string.visibility_local_public
TootVisibility.LocalHome -> R.string.visibility_local_home
TootVisibility.LocalFollowers -> R.string.visibility_local_followers
TootVisibility.Unknown-> R.string.visibility_unknown
TootVisibility.Limited ->R.string.visibility_limited
TootVisibility.Mutual -> R.string.visibility_mutual
}
else -> when(visibility) {
TootVisibility.Public -> R.string.visibility_public
TootVisibility.UnlistedHome -> R.string.visibility_unlisted
TootVisibility.PrivateFollowers -> R.string.visibility_followers
TootVisibility.DirectSpecified -> R.string.visibility_direct
TootVisibility.DirectPrivate -> R.string.visibility_direct
TootVisibility.WebSetting -> R.string.visibility_web_setting
TootVisibility.AccountSetting -> R.string.visibility_account_setting
TootVisibility.LocalPublic -> R.string.visibility_local_public
TootVisibility.LocalHome -> R.string.visibility_local_unlisted
TootVisibility.LocalFollowers -> R.string.visibility_local_followers
TootVisibility.Unknown-> R.string.visibility_unknown
TootVisibility.Limited ->R.string.visibility_limited
TootVisibility.Mutual -> R.string.visibility_mutual
}
}
)
}
// アイコン付きの装飾テキストを返す
fun getVisibilityCaption(
context : Context,
isMisskeyData : Boolean,
visibility : TootVisibility
) : CharSequence {
val icon_id = getVisibilityIconId(isMisskeyData, visibility)
val sv = getVisibilityString(context, isMisskeyData, visibility)
val color = context.attrColor(R.attr.colorVectorDrawable)
val sb = SpannableStringBuilder()
// アイコン部分
val start = sb.length
sb.append(" ")
val end = sb.length
sb.setSpan(
EmojiImageSpan(
context,
icon_id,
useColorShader = true,
color = color
),
start,
end,
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
)
// 文字列部分
sb.append(' ')
sb.append(sv)
return sb
}
fun setFollowIcon(
context : Context,
ibFollow : ImageButton,
ivDot : ImageView,
relation : UserRelation,
who : TootAccount,
defaultColor : Int,
alphaMultiplier : Float
) {
fun colorAccent() =
Pref.ipButtonFollowingColor(context.pref()).notZero()
?: context.attrColor(R.attr.colorImageButtonAccent)
fun colorError() =
Pref.ipButtonFollowRequestColor(context.pref()).notZero()
?: context.attrColor(R.attr.colorRegexFilterError)
// 被フォロー状態
when {
relation.blocked_by -> {
ivDot.visibility = View.VISIBLE
setIconDrawableId(
context,
ivDot,
R.drawable.ic_blocked_by,
color = colorError(),
alphaMultiplier = alphaMultiplier
)
}
relation.requested_by -> {
ivDot.visibility = View.VISIBLE
setIconDrawableId(
context,
ivDot,
R.drawable.ic_requested_by,
color = colorError(),
alphaMultiplier = alphaMultiplier
)
}
relation.followed_by -> {
ivDot.visibility = View.VISIBLE
setIconDrawableId(
context,
ivDot,
R.drawable.ic_followed_by,
color = colorAccent(),
alphaMultiplier = alphaMultiplier
)
// 被フォローリクエスト状態の時に followed_by が 真と偽の両方がありえるようなので
// Relationshipだけを見ても被フォローリクエスト状態は分からないっぽい
// 仕方ないので馬鹿正直に「 followed_byが真ならバッジをつける」しかできない
}
else -> {
ivDot.visibility = View.GONE
}
}
// フォローボタン
// follow button
val color : Int
val iconId : Int
val contentDescription : String
when {
relation.blocking -> {
iconId = R.drawable.ic_block
color = defaultColor
contentDescription = context.getString(R.string.follow)
}
relation.muting -> {
iconId = R.drawable.ic_volume_off
color = defaultColor
contentDescription = context.getString(R.string.follow)
}
relation.getFollowing(who) -> {
iconId = R.drawable.ic_follow_cross
color = colorAccent()
contentDescription = context.getString(R.string.unfollow)
}
relation.getRequested(who) -> {
iconId = R.drawable.ic_follow_wait
color = colorError()
contentDescription = context.getString(R.string.unfollow)
}
else -> {
iconId = R.drawable.ic_follow_plus
color = defaultColor
contentDescription = context.getString(R.string.follow)
}
}
setIconDrawableId(
context,
ibFollow,
iconId,
color = color,
alphaMultiplier = alphaMultiplier
)
ibFollow.contentDescription = contentDescription
}
private fun getHorizontalPadding(v : View, delta_dp : Float) : Int {
// Essential Phone PH-1は 短辺439dp
val form_width_max = 460f
val dm = v.resources.displayMetrics
val screen_w = dm.widthPixels
val content_w = (0.5f + form_width_max * dm.density).toInt()
val pad_lr = max(0, (screen_w - content_w) / 2)
return pad_lr + (0.5f + delta_dp * dm.density).toInt()
}
private fun getOrientationString(orientation : Int?) = when(orientation) {
null -> "null"
Configuration.ORIENTATION_LANDSCAPE -> "landscape"
Configuration.ORIENTATION_PORTRAIT -> "portrait"
Configuration.ORIENTATION_UNDEFINED -> "undefined"
else -> orientation.toString()
}
fun fixHorizontalPadding(v : View, delta_dp : Float = 12f) {
val pad_t = v.paddingTop
val pad_b = v.paddingBottom
val dm = v.resources.displayMetrics
val widthDp = dm.widthPixels / dm.density
if(widthDp >= 640f && v.resources?.configuration?.orientation == Configuration.ORIENTATION_PORTRAIT) {
val pad_lr = (0.5f + delta_dp * dm.density).toInt()
when(Pref.ipJustifyWindowContentPortrait(App1.pref)) {
Pref.JWCP_START -> {
v.setPaddingRelative(pad_lr, pad_t, pad_lr + dm.widthPixels / 2, pad_b)
return
}
Pref.JWCP_END -> {
v.setPaddingRelative(pad_lr + dm.widthPixels / 2, pad_t, pad_lr, pad_b)
return
}
}
}
val pad_lr = getHorizontalPadding(v, delta_dp)
v.setPaddingRelative(pad_lr, pad_t, pad_lr, pad_b)
}
fun fixHorizontalPadding0(v : View) = fixHorizontalPadding(v, 0f)
fun fixHorizontalMargin(v : View) {
val lp = v.layoutParams
if(lp is ViewGroup.MarginLayoutParams) {
val dm = v.resources.displayMetrics
val orientationString = getOrientationString(v.resources?.configuration?.orientation)
val widthDp = dm.widthPixels / dm.density
log.d("fixHorizontalMargin: orientation=$orientationString, w=${widthDp}dp, h=${dm.heightPixels / dm.density}")
if(widthDp >= 640f && v.resources?.configuration?.orientation == Configuration.ORIENTATION_PORTRAIT) {
when(Pref.ipJustifyWindowContentPortrait(App1.pref)) {
Pref.JWCP_START -> {
lp.marginStart = 0
lp.marginEnd = dm.widthPixels / 2
return
}
Pref.JWCP_END -> {
lp.marginStart = dm.widthPixels / 2
lp.marginEnd = 0
return
}
}
}
val pad_lr = getHorizontalPadding(v, 0f)
lp.leftMargin = pad_lr
lp.rightMargin = pad_lr
}
}
// ActMainの初期化時に更新される
var round_ratio : Float = 0.33f * 0.5f
var boost_alpha : Float = 1f
fun calcIconRound(wh : Int) = wh.toFloat() * round_ratio
fun calcIconRound(lp : ViewGroup.LayoutParams) =
min(lp.width, lp.height).toFloat() * round_ratio
}
fun SpannableStringBuilder.appendColorShadeIcon(
context : Context,
drawable_id : Int,
text : String,
color : Int? = null
) : SpannableStringBuilder {
val start = this.length
this.append(text)
val end = this.length
this.setSpan(
EmojiImageSpan(context, drawable_id, useColorShader = true, color = color),
start,
end,
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
)
return this
}
fun SpannableStringBuilder.appendMisskeyReaction(
context : Context,
emojiUtf16 : String,
text : String
) : SpannableStringBuilder {
val start = this.length
this.append(text)
val end = this.length
this.setSpan(
EmojiMap.utf16ToEmojiResource[emojiUtf16] !!.createSpan(context),
start, end,
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
)
return this
}