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handle showing fullscreen svg files

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This commit is contained in:
tibbi 2018-08-20 20:58:11 +02:00
parent 75d9e03981
commit 8e9bbbe451
9 changed files with 115 additions and 14 deletions
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2
app/build.gradle
View file

@ -58,6 +58,8 @@ dependencies {
implementation 'org.apache.sanselan:sanselan:0.97-incubator'
implementation 'info.androidhive:imagefilters:1.0.7'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.caverock:androidsvg-aar:1.3'
kapt 'com.github.bumptech.glide:compiler:4.8.0'
kapt "android.arch.persistence.room:compiler:1.1.1"
implementation "android.arch.persistence.room:runtime:1.1.1"

10
app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
View file

@ -290,7 +290,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
findItem(R.id.menu_properties).isVisible = visibleBottomActions and BOTTOM_ACTION_PROPERTIES == 0
findItem(R.id.menu_delete).isVisible = visibleBottomActions and BOTTOM_ACTION_DELETE == 0
findItem(R.id.menu_share).isVisible = visibleBottomActions and BOTTOM_ACTION_SHARE == 0
findItem(R.id.menu_edit).isVisible = visibleBottomActions and BOTTOM_ACTION_EDIT == 0
findItem(R.id.menu_edit).isVisible = visibleBottomActions and BOTTOM_ACTION_EDIT == 0 && !currentMedium.isSVG()
findItem(R.id.menu_rename).isVisible = visibleBottomActions and BOTTOM_ACTION_RENAME == 0 && !currentMedium.getIsInRecycleBin()
findItem(R.id.menu_rotate).isVisible = currentMedium.isImage() && visibleBottomActions and BOTTOM_ACTION_ROTATE == 0
findItem(R.id.menu_set_as).isVisible = visibleBottomActions and BOTTOM_ACTION_SET_AS == 0
@ -459,7 +459,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
private fun scheduleSwipe() {
mSlideshowHandler.removeCallbacksAndMessages(null)
if (mIsSlideshowActive) {
if (getCurrentMedium()!!.isImage() || getCurrentMedium()!!.isGif()) {
if (getCurrentMedium()!!.isImage() || getCurrentMedium()!!.isGIF()) {
mSlideshowHandler.postDelayed({
if (mIsSlideshowActive && !isActivityDestroyed()) {
swipeToNextMedium()
@ -482,11 +482,11 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
}
if (!config.slideshowIncludeVideos) {
mSlideshowMedia = mSlideshowMedia.filter { it.isImage() || it.isGif() } as MutableList
mSlideshowMedia = mSlideshowMedia.filter { it.isImage() || it.isGIF() } as MutableList
}
if (!config.slideshowIncludeGIFs) {
mSlideshowMedia = mSlideshowMedia.filter { !it.isGif() } as MutableList
mSlideshowMedia = mSlideshowMedia.filter { !it.isGIF() } as MutableList
}
if (config.slideshowRandomOrder) {
@ -776,7 +776,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
toggleFavorite()
}
bottom_edit.beVisibleIf(visibleBottomActions and BOTTOM_ACTION_EDIT != 0)
bottom_edit.beVisibleIf(visibleBottomActions and BOTTOM_ACTION_EDIT != 0 && getCurrentMedium()?.isSVG() == false)
bottom_edit.setOnClickListener {
openEditor(getCurrentPath())
}

4
app/src/main/kotlin/com/simplemobiletools/gallery/extensions/ArrayList.kt
View file

@ -13,7 +13,7 @@ fun ArrayList<Medium>.getDirMediaTypes(): Int {
types += TYPE_VIDEOS
}
if (any { it.isGif() }) {
if (any { it.isGIF() }) {
types += TYPE_GIFS
}
@ -21,7 +21,7 @@ fun ArrayList<Medium>.getDirMediaTypes(): Int {
types += TYPE_RAWS
}
if (any { it.isSvg() }) {
if (any { it.isSVG() }) {
types += TYPE_SVGS
}

20
app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt
View file

@ -8,6 +8,7 @@ import android.graphics.BitmapFactory
import android.graphics.Color
import android.graphics.Matrix
import android.graphics.drawable.ColorDrawable
import android.graphics.drawable.PictureDrawable
import android.media.ExifInterface.*
import android.net.Uri
import android.os.Bundle
@ -36,6 +37,7 @@ import com.simplemobiletools.gallery.activities.ViewPagerActivity
import com.simplemobiletools.gallery.extensions.*
import com.simplemobiletools.gallery.helpers.*
import com.simplemobiletools.gallery.models.Medium
import com.simplemobiletools.gallery.svg.SvgSoftwareLayerSetter
import com.squareup.picasso.Callback
import com.squareup.picasso.Picasso
import it.sephiroth.android.library.exif2.ExifInterface
@ -165,7 +167,7 @@ class PhotoFragment : ViewPagerFragment() {
super.setMenuVisibility(menuVisible)
isFragmentVisible = menuVisible
if (wasInit) {
if (medium.isGif()) {
if (medium.isGIF()) {
gifFragmentVisibilityChanged(menuVisible)
} else {
photoFragmentVisibilityChanged(menuVisible)
@ -233,10 +235,10 @@ class PhotoFragment : ViewPagerFragment() {
private fun loadImage() {
imageOrientation = getImageOrientation()
if (medium.isGif()) {
loadGif()
} else {
loadBitmap()
when {
medium.isGIF() -> loadGif()
medium.isSVG() -> loadSVG()
else -> loadBitmap()
}
}
@ -263,6 +265,14 @@ class PhotoFragment : ViewPagerFragment() {
}
}
private fun loadSVG() {
Glide.with(this)
.`as`(PictureDrawable::class.java)
.listener(SvgSoftwareLayerSetter())
.load(medium.path)
.into(view.photo_view)
}
private fun loadBitmap(degrees: Int = 0) {
var targetWidth = ViewPagerActivity.screenWidth
var targetHeight = ViewPagerActivity.screenHeight

4
app/src/main/kotlin/com/simplemobiletools/gallery/models/Medium.kt
View file

@ -32,7 +32,7 @@ data class Medium(
private const val serialVersionUID = -6553149366975655L
}
fun isGif() = type == TYPE_GIFS
fun isGIF() = type == TYPE_GIFS
fun isImage() = type == TYPE_IMAGES
@ -40,7 +40,7 @@ data class Medium(
fun isRaw() = type == TYPE_RAWS
fun isSvg() = type == TYPE_SVGS
fun isSVG() = type == TYPE_SVGS
fun isHidden() = name.startsWith('.')

26
app/src/main/kotlin/com/simplemobiletools/gallery/svg/SvgDecoder.kt Normal file
View file

@ -0,0 +1,26 @@
package com.simplemobiletools.gallery.svg
import com.bumptech.glide.load.Options
import com.bumptech.glide.load.ResourceDecoder
import com.bumptech.glide.load.engine.Resource
import com.bumptech.glide.load.resource.SimpleResource
import com.caverock.androidsvg.SVG
import com.caverock.androidsvg.SVGParseException
import java.io.IOException
import java.io.InputStream
class SvgDecoder : ResourceDecoder<InputStream, SVG> {
override fun handles(source: InputStream, options: Options) = true
@Throws(IOException::class)
override fun decode(source: InputStream, width: Int, height: Int, options: Options): Resource<SVG>? {
try {
val svg = SVG.getFromInputStream(source)
return SimpleResource(svg)
} catch (ex: SVGParseException) {
throw IOException("Cannot load SVG from stream", ex)
}
}
}

17
app/src/main/kotlin/com/simplemobiletools/gallery/svg/SvgDrawableTranscoder.kt Normal file
View file

@ -0,0 +1,17 @@
package com.simplemobiletools.gallery.svg
import android.graphics.drawable.PictureDrawable
import com.bumptech.glide.load.Options
import com.bumptech.glide.load.engine.Resource
import com.bumptech.glide.load.resource.SimpleResource
import com.bumptech.glide.load.resource.transcode.ResourceTranscoder
import com.caverock.androidsvg.SVG
class SvgDrawableTranscoder : ResourceTranscoder<SVG, PictureDrawable> {
override fun transcode(toTranscode: Resource<SVG>, options: Options): Resource<PictureDrawable>? {
val svg = toTranscode.get()
val picture = svg.renderToPicture()
val drawable = PictureDrawable(picture)
return SimpleResource(drawable)
}
}

21
app/src/main/kotlin/com/simplemobiletools/gallery/svg/SvgModule.kt Normal file
View file

@ -0,0 +1,21 @@
package com.simplemobiletools.gallery.svg
import android.content.Context
import android.graphics.drawable.PictureDrawable
import com.bumptech.glide.Glide
import com.bumptech.glide.Registry
import com.bumptech.glide.annotation.GlideModule
import com.bumptech.glide.module.AppGlideModule
import com.caverock.androidsvg.SVG
import java.io.InputStream
@GlideModule
class SvgModule : AppGlideModule() {
override fun registerComponents(context: Context, glide: Glide, registry: Registry) {
registry.register(SVG::class.java, PictureDrawable::class.java, SvgDrawableTranscoder()).append(InputStream::class.java, SVG::class.java, SvgDecoder())
}
override fun isManifestParsingEnabled() = false
}

25
app/src/main/kotlin/com/simplemobiletools/gallery/svg/SvgSoftwareLayerSetter.kt Normal file
View file

@ -0,0 +1,25 @@
package com.simplemobiletools.gallery.svg
import android.graphics.drawable.PictureDrawable
import android.widget.ImageView
import com.bumptech.glide.load.DataSource
import com.bumptech.glide.load.engine.GlideException
import com.bumptech.glide.request.RequestListener
import com.bumptech.glide.request.target.ImageViewTarget
import com.bumptech.glide.request.target.Target
class SvgSoftwareLayerSetter : RequestListener<PictureDrawable> {
override fun onLoadFailed(e: GlideException?, model: Any, target: Target<PictureDrawable>, isFirstResource: Boolean): Boolean {
val view = (target as ImageViewTarget<*>).view
view.setLayerType(ImageView.LAYER_TYPE_NONE, null)
return false
}
override fun onResourceReady(resource: PictureDrawable, model: Any, target: Target<PictureDrawable>, dataSource: DataSource, isFirstResource: Boolean): Boolean {
val view = (target as ImageViewTarget<*>).view
view.setLayerType(ImageView.LAYER_TYPE_SOFTWARE, null)
return false
}
}