feat: draw badge option in drawer

fossasia · Jun 20, 2019 · ed6f06e · ed6f06e
1 parent dd6c926
commit ed6f06e
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Showing 17 changed files with 370 additions and 24 deletions.
diff --git a/app/src/main/java/org/fossasia/badgemagic/adapter/DrawableItemHolder.kt b/app/src/main/java/org/fossasia/badgemagic/adapter/DrawableItemHolder.kt
@@ -1,5 +1,6 @@
 package org.fossasia.badgemagic.adapter
 
+import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.VectorDrawable
 import android.view.View
 import android.widget.ImageView
@@ -16,7 +17,11 @@ class DrawableItemHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
     var listener: OnDrawableSelected? = null
 
     fun bind(drawableInfo: DrawableInfo) {
-        image.setImageBitmap(ImageUtils.trim(ImageUtils.vectorToBitmap(drawableInfo.image as VectorDrawable), 200))
+        image.setImageBitmap(ImageUtils.trim(
+            if (drawableInfo.image is VectorDrawable)
+                ImageUtils.vectorToBitmap(drawableInfo.image)
+            else
+                (drawableInfo.image as BitmapDrawable).bitmap, 200))
 
         image.setColorFilter(itemView.context.resources.getColor(android.R.color.black))
 

diff --git a/app/src/main/java/org/fossasia/badgemagic/database/ClipArtService.kt b/app/src/main/java/org/fossasia/badgemagic/database/ClipArtService.kt
@@ -5,7 +5,9 @@ import android.util.SparseArray
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import org.fossasia.badgemagic.R
+import org.fossasia.badgemagic.core.android.log.Timber
 import org.fossasia.badgemagic.util.Resource
+import org.fossasia.badgemagic.util.StorageUtils
 import org.koin.core.KoinComponent
 import org.koin.core.inject
 
@@ -14,6 +16,10 @@ class ClipArtService : KoinComponent {
     private val resourceHelper: Resource by inject()
 
     init {
+        updateClipArts()
+    }
+
+    private fun getAllClips(): SparseArray<Drawable> {
         val tempSparseArray = SparseArray<Drawable>()
         val listOfDrawables = listOf(
             resourceHelper.getDrawable(R.drawable.clip_apple),
@@ -34,12 +40,26 @@ class ClipArtService : KoinComponent {
             resourceHelper.getDrawable(R.drawable.clip_sun),
             resourceHelper.getDrawable(R.drawable.clip_thumbs_up)
         )
+        var lastIndex = 0
         listOfDrawables.forEachIndexed { index, drawable ->
             drawable?.let {
+                lastIndex = index
                 tempSparseArray.append(index, it)
             }
         }
-        clipArts.value = tempSparseArray
+        val drawablesInStorage = StorageUtils.getAllClips()
+        Timber.e {
+            "Drawables : $drawablesInStorage"
+        }
+        drawablesInStorage.forEach {
+            tempSparseArray.append(++lastIndex, it)
+        }
+
+        return tempSparseArray
+    }
+
+    fun updateClipArts() {
+        clipArts.value = getAllClips()
     }
 
     fun getClipArts(): LiveData<SparseArray<Drawable>> = clipArts

diff --git a/app/src/main/java/org/fossasia/badgemagic/di/Modules.kt b/app/src/main/java/org/fossasia/badgemagic/di/Modules.kt
@@ -7,6 +7,8 @@ import org.fossasia.badgemagic.util.Resource
 import org.fossasia.badgemagic.viewmodels.FilesViewModel
 import org.fossasia.badgemagic.viewmodels.TextArtViewModel
 import org.fossasia.badgemagic.viewmodels.SettingsViewModel
+import org.fossasia.badgemagic.viewmodels.DrawViewModel
+import org.fossasia.badgemagic.viewmodels.DrawerViewModel
 import org.fossasia.badgemagic.viewmodels.EditBadgeViewModel
 import org.koin.android.ext.koin.androidContext
 import org.koin.androidx.viewmodel.dsl.viewModel
@@ -17,6 +19,8 @@ val viewModelModules = module {
     viewModel { FilesViewModel(get()) }
     viewModel { SettingsViewModel(get()) }
     viewModel { EditBadgeViewModel(get()) }
+    viewModel { DrawViewModel(get()) }
+    viewModel { DrawerViewModel(get()) }
 }
 
 val singletonModules = module {

diff --git a/app/src/main/java/org/fossasia/badgemagic/extensions/ActivityExtensions.kt b/app/src/main/java/org/fossasia/badgemagic/extensions/ActivityExtensions.kt
@@ -0,0 +1,9 @@
+package org.fossasia.badgemagic.extensions
+
+import android.app.Activity
+import androidx.annotation.Keep
+
+@Keep
+fun <A : Activity> A.setRotation(rotation: Int) {
+    this.requestedOrientation = rotation
+}
diff --git a/app/src/main/java/org/fossasia/badgemagic/ui/DrawerActivity.kt b/app/src/main/java/org/fossasia/badgemagic/ui/DrawerActivity.kt
@@ -25,15 +25,17 @@ import kotlinx.android.synthetic.main.activity_drawer.*
 import kotlinx.android.synthetic.main.app_bar_drawer.*
 import org.fossasia.badgemagic.R
 import org.fossasia.badgemagic.core.android.log.Timber
+import org.fossasia.badgemagic.extensions.setRotation
 import org.fossasia.badgemagic.ui.base.BaseFragment
-import org.fossasia.badgemagic.viewmodels.FilesViewModel
+import org.fossasia.badgemagic.ui.base.BaseActivity
 import org.fossasia.badgemagic.ui.fragments.AboutFragment
 import org.fossasia.badgemagic.ui.fragments.SavedBadgesFragment
 import org.fossasia.badgemagic.ui.fragments.SettingsFragment
 import org.fossasia.badgemagic.ui.fragments.TextArtFragment
-import org.fossasia.badgemagic.ui.base.BaseActivity
+import org.fossasia.badgemagic.ui.fragments.DrawFragment
 import org.fossasia.badgemagic.util.SendingUtils
 import org.fossasia.badgemagic.util.StorageUtils
+import org.fossasia.badgemagic.viewmodels.DrawerViewModel
 import org.koin.androidx.viewmodel.ext.android.viewModel
 
 class DrawerActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedListener {
@@ -47,7 +49,7 @@ class DrawerActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedLi
     private var showMenu: Menu? = null
     private var drawerCheckedID = R.id.create
 
-    private val viewModel by viewModel<FilesViewModel>()
+    private val viewModel by viewModel<DrawerViewModel>()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -80,14 +82,26 @@ class DrawerActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedLi
             override fun onDrawerClosed(drawerView: View) {
                 when (drawerCheckedID) {
                     R.id.create -> {
+                        viewModel.swappingOrientation = false
+                        setRotation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
                         switchFragment(TextArtFragment.newInstance())
                         showMenu?.setGroupVisible(R.id.saved_group, false)
                     }
+                    R.id.draw -> {
+                        viewModel.swappingOrientation = true
+                        setRotation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE)
+                        switchFragment(DrawFragment.newInstance())
+                        showMenu?.setGroupVisible(R.id.saved_group, false)
+                    }
                     R.id.saved -> {
+                        viewModel.swappingOrientation = false
+                        setRotation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
                         switchFragment(SavedBadgesFragment.newInstance())
                         showMenu?.setGroupVisible(R.id.saved_group, true)
                     }
                     R.id.settings -> {
+                        viewModel.swappingOrientation = false
+                        setRotation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
                         switchFragment(SettingsFragment.newInstance())
                         showMenu?.setGroupVisible(R.id.saved_group, false)
                     }
@@ -109,17 +123,22 @@ class DrawerActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedLi
         })
 
         nav_view.setNavigationItemSelectedListener(this)
-        when (intent.action) {
-            Intent.ACTION_MAIN, "org.fossasia.badgemagic.createBadge.shortcut" -> {
-                switchFragment(TextArtFragment.newInstance())
-                showMenu?.setGroupVisible(R.id.saved_group, false)
-                nav_view.setCheckedItem(R.id.create)
-            }
-            "org.fossasia.badgemagic.savedBadges.shortcut" -> {
-                switchFragment(SavedBadgesFragment.newInstance())
-                showMenu?.setGroupVisible(R.id.saved_group, true)
-                nav_view.setCheckedItem(R.id.saved)
-            }
+        if (!viewModel.swappingOrientation)
+            when (intent.action) {
+                Intent.ACTION_MAIN, "org.fossasia.badgemagic.createBadge.shortcut" -> {
+                    switchFragment(TextArtFragment.newInstance())
+                    showMenu?.setGroupVisible(R.id.saved_group, false)
+                    nav_view.setCheckedItem(R.id.create)
+                }
+                "org.fossasia.badgemagic.savedBadges.shortcut" -> {
+                    switchFragment(SavedBadgesFragment.newInstance())
+                    showMenu?.setGroupVisible(R.id.saved_group, true)
+                    nav_view.setCheckedItem(R.id.saved)
+                }
+            } else {
+            switchFragment(DrawFragment.newInstance())
+            showMenu?.setGroupVisible(R.id.saved_group, false)
+            nav_view.setCheckedItem(R.id.draw)
         }
     }
 

diff --git a/app/src/main/java/org/fossasia/badgemagic/ui/fragments/DrawFragment.kt b/app/src/main/java/org/fossasia/badgemagic/ui/fragments/DrawFragment.kt
@@ -0,0 +1,53 @@
+package org.fossasia.badgemagic.ui.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.databinding.DataBindingUtil
+import androidx.lifecycle.Observer
+import kotlinx.android.synthetic.main.fragment_draw.*
+import org.fossasia.badgemagic.R
+import org.fossasia.badgemagic.databinding.FragmentDrawBinding
+import org.fossasia.badgemagic.ui.base.BaseFragment
+import org.fossasia.badgemagic.util.Converters
+import org.fossasia.badgemagic.util.StorageUtils
+import org.fossasia.badgemagic.viewmodels.DrawViewModel
+import org.koin.androidx.viewmodel.ext.android.viewModel
+
+class DrawFragment : BaseFragment() {
+
+    companion object {
+        @JvmStatic
+        fun newInstance() =
+            DrawFragment()
+    }
+
+    private val viewModel by viewModel<DrawViewModel>()
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        val binding = DataBindingUtil.inflate<FragmentDrawBinding>(inflater, R.layout.fragment_draw, container, false)
+        binding.viewModel = viewModel
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        viewModel.savedButton.observe(this, Observer {
+            if (it) {
+                if (StorageUtils.saveClipArt(Converters.convertStringsToLEDHex(draw_layout.getCheckedList())))
+                    Toast.makeText(requireContext(), R.string.clipart_saved_success, Toast.LENGTH_LONG).show()
+                else
+                    Toast.makeText(requireContext(), R.string.clipart_saved_error, Toast.LENGTH_LONG).show()
+            }
+        })
+
+        viewModel.resetButton.observe(this, Observer {
+            if (it) {
+                draw_layout.resetCheckListWithDummyData()
+            }
+        })
+    }
+}
diff --git a/app/src/main/java/org/fossasia/badgemagic/ui/fragments/TextArtFragment.kt b/app/src/main/java/org/fossasia/badgemagic/ui/fragments/TextArtFragment.kt
@@ -8,6 +8,7 @@ import android.content.Context
 import android.content.DialogInterface
 import android.content.res.Configuration
 import android.graphics.Color
+import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.VectorDrawable
 import android.os.AsyncTask
 import android.os.Bundle
@@ -378,7 +379,11 @@ class TextArtFragment : BaseFragment() {
     private fun putBitmapInEditText(drawableInfo: DrawableInfo) {
         val strToAppend = "«${drawableInfo.id}»"
         val spanStringBuilder = SpannableStringBuilder(strToAppend)
-        spanStringBuilder.setSpan(CenteredImageSpan(requireContext(), ImageUtils.trim(ImageUtils.vectorToBitmap(drawableInfo.image as VectorDrawable), 70)), 0, strToAppend.length, 33)
+        spanStringBuilder.setSpan(CenteredImageSpan(requireContext(), ImageUtils.trim(
+            if (drawableInfo.image is VectorDrawable)
+                ImageUtils.vectorToBitmap(drawableInfo.image)
+            else
+                (drawableInfo.image as BitmapDrawable).bitmap, 70)), 0, strToAppend.length, 33)
         val editable = textViewMainText.text
         val n = textViewMainText.selectionEnd
         if (n < editable.length) {

diff --git a/app/src/main/java/org/fossasia/badgemagic/util/Converters.kt b/app/src/main/java/org/fossasia/badgemagic/util/Converters.kt
@@ -2,6 +2,7 @@ package org.fossasia.badgemagic.util
 
 import android.graphics.Bitmap
 import android.graphics.Color
+import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.Drawable
 import android.graphics.drawable.VectorDrawable
 import android.util.SparseArray
@@ -14,7 +15,11 @@ const val DRAWABLE_END = '»'
 
 object Converters {
     private fun convertDrawableToLEDHex(drawableIcon: Drawable?, invertLED: Boolean): List<String> {
-        val bm = ImageUtils.scaleBitmap(ImageUtils.vectorToBitmap(drawableIcon as VectorDrawable), 40)
+        val bm = ImageUtils.scaleBitmap(
+            if (drawableIcon is VectorDrawable)
+                ImageUtils.vectorToBitmap(drawableIcon)
+            else
+                (drawableIcon as BitmapDrawable).bitmap, 40)
         return convertBitmapToLEDHex(bm, invertLED)
     }
 

diff --git a/app/src/main/java/org/fossasia/badgemagic/util/StorageUtils.kt b/app/src/main/java/org/fossasia/badgemagic/util/StorageUtils.kt
@@ -1,6 +1,8 @@
 package org.fossasia.badgemagic.util
 
 import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.os.Environment
 import org.fossasia.badgemagic.data.fragments.CONF_HEX_STRINGS
@@ -14,18 +16,23 @@ import org.fossasia.badgemagic.data.fragments.BadgeConfig
 import org.json.JSONObject
 import java.io.File
 import java.io.BufferedReader
+import java.io.FileOutputStream
 import java.io.InputStreamReader
 
 object StorageUtils {
-    private val EXTERNAL_STORAGE_DIRECTORY = Environment.getExternalStorageDirectory()
-        .absolutePath + "/Badge-Magic/"
+    private val EXTERNAL_STORAGE_DIRECTORY = "${Environment.getExternalStorageDirectory()
+        .absolutePath}/Badge-Magic/"
+    private val EXTERNAL_CLIPART_DIRECTORY = "${EXTERNAL_STORAGE_DIRECTORY}ClipArts/"
     private const val BADGE_EXTENSION = ".txt"
+    private const val CLIP_EXTENSION = ".png"
 
     private fun checkDirectory(): Boolean {
         val directory = File(EXTERNAL_STORAGE_DIRECTORY)
-        if (!directory.exists()) {
+        val directoryClips = File(EXTERNAL_CLIPART_DIRECTORY)
+        if (!directory.exists())
             return directory.mkdirs()
-        }
+        if (!directoryClips.exists())
+            return directoryClips.mkdirs()
         return true
     }
 
@@ -138,4 +145,31 @@ object StorageUtils {
         val saveFile = File(EXTERNAL_STORAGE_DIRECTORY, fileName)
         saveFile.writeText(MoshiUtils.getAdapter().toJson(badgeConfig))
     }
+
+    fun saveClipArt(bitmap: Bitmap): Boolean {
+        checkDirectory()
+        val file = File.createTempFile("clip", CLIP_EXTENSION, File(EXTERNAL_CLIPART_DIRECTORY))
+        try {
+            val out = FileOutputStream(file)
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, out)
+            out.flush()
+            out.close()
+        } catch (e: Exception) {
+            return false
+        }
+        return true
+    }
+
+    fun getAllClips(): List<Drawable> {
+        checkDirectory()
+        val list = mutableListOf<Drawable>()
+
+        val files = File(EXTERNAL_CLIPART_DIRECTORY).listFiles() ?: return list
+        for (i in files.indices) {
+            if (getFileExtension(files[i].name) == CLIP_EXTENSION) {
+                list.add(Drawable.createFromPath(files[i].absolutePath) as Drawable)
+            }
+        }
+        return list
+    }
 }