added settings to control preview size

AlbertZyc · Nov 13, 2018 · 1be3d47 · 1be3d47
1 parent fb97c47
commit 1be3d47
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Showing 6 changed files with 44 additions and 5 deletions.
diff --git a/src/main/kotlin/com/mistamek/drawablepreview/Extensions.kt b/src/main/kotlin/com/mistamek/drawablepreview/Extensions.kt
@@ -0,0 +1,7 @@
+package com.mistamek.drawablepreview
+
+fun String.getDigits() = try {
+    this.replace("\\D+", "").toInt()
+} catch (exception: Exception) {
+    null
+}
diff --git a/src/main/kotlin/com/mistamek/drawablepreview/factories/BitmapImageFactory.kt b/src/main/kotlin/com/mistamek/drawablepreview/factories/BitmapImageFactory.kt
@@ -1,14 +1,15 @@
 package com.mistamek.drawablepreview.factories
 
 import com.mistamek.drawablepreview.drawables.Utils
+import com.mistamek.drawablepreview.settings.SettingsUtils
 import java.awt.image.BufferedImage
 import java.io.File
 import javax.imageio.ImageIO
 
 object BitmapImageFactory {
     fun createBitmapImage(path: String): BufferedImage? {
         ImageIO.read(File(path)).let {
-            val output = BufferedImage(Constants.ICON_SIZE, Constants.ICON_SIZE, BufferedImage.TYPE_INT_ARGB)
+            val output = BufferedImage(SettingsUtils.getPreviewSize(), SettingsUtils.getPreviewSize(), BufferedImage.TYPE_INT_ARGB)
             Utils.drawResizedIcon(it, output)
             return output
         }

diff --git a/src/main/kotlin/com/mistamek/drawablepreview/factories/Constants.kt b/src/main/kotlin/com/mistamek/drawablepreview/factories/Constants.kt
@@ -1,7 +1,9 @@
 package com.mistamek.drawablepreview.factories
 
+import com.intellij.util.ui.UIUtil
+
 object Constants {
-    const val ICON_SIZE = 16
+    val ICON_SIZE = if (UIUtil.isRetina()) 36 else 16
     const val XML_TYPE = ".xml"
     const val DRAWABLES_FOLDER_TYPE = "drawable"
 }
diff --git a/src/main/kotlin/com/mistamek/drawablepreview/factories/XmlImageFactory.kt b/src/main/kotlin/com/mistamek/drawablepreview/factories/XmlImageFactory.kt
@@ -11,6 +11,7 @@ import com.mistamek.drawablepreview.drawables.DrawableInflater
 import com.mistamek.drawablepreview.drawables.Utils
 import com.mistamek.drawablepreview.drawables.dom.Drawable
 import com.mistamek.drawablepreview.drawables.forEach
+import com.mistamek.drawablepreview.settings.SettingsUtils
 import org.w3c.dom.Document
 import org.w3c.dom.Element
 import org.w3c.dom.Node
@@ -24,7 +25,7 @@ object XmlImageFactory {
         return parseDocument(path)?.let { document ->
             getDrawableImage(document.documentElement)
                     ?: StringBuilder(100).let { builder ->
-                val imageTargetSize = VdPreview.TargetSize.createSizeFromWidth(Constants.ICON_SIZE)
+                val imageTargetSize = VdPreview.TargetSize.createSizeFromWidth(SettingsUtils.getPreviewSize())
                 VdPreview.getPreviewFromVectorDocument(imageTargetSize, document, builder)
             }
         }
@@ -50,7 +51,7 @@ object XmlImageFactory {
 
     private fun getDrawableImage(rootElement: Element): BufferedImage? {
         return DrawableInflater.getDrawable(rootElement)?.let { drawable ->
-            return@let BufferedImage(Constants.ICON_SIZE, Constants.ICON_SIZE, BufferedImage.TYPE_INT_ARGB).also { image ->
+            return@let BufferedImage(SettingsUtils.getPreviewSize(), SettingsUtils.getPreviewSize(), BufferedImage.TYPE_INT_ARGB).also { image ->
                 drawable.draw(image)
             }
         }

diff --git a/src/main/kotlin/com/mistamek/drawablepreview/settings/SettingsConfigurable.kt b/src/main/kotlin/com/mistamek/drawablepreview/settings/SettingsConfigurable.kt
@@ -1,21 +1,30 @@
 package com.mistamek.drawablepreview.settings
 
 import com.intellij.openapi.options.Configurable
+import com.mistamek.drawablepreview.getDigits
 import javax.swing.JComponent
 
 class SettingsConfigurable : Configurable {
 
     private var settingsUi: SettingsUi? = null
 
-    override fun isModified() = false
+    override fun isModified(): Boolean {
+        return settingsUi?.previewSizeTextField?.let {
+            SettingsUtils.isModified(it.text.getDigits() ?: 0)
+        } ?: false
+    }
 
     override fun getDisplayName() = "Android drawable preview"
 
     override fun apply() {
+        settingsUi?.previewSizeTextField?.let {
+            SettingsUtils.apply(it.text.getDigits() ?: 0)
+        }
     }
 
     override fun createComponent(): JComponent? {
         settingsUi = SettingsUi()
+        settingsUi?.previewSizeTextField?.text = SettingsUtils.getPreviewSize().toString()
         return settingsUi?.rootPanel
     }
 

diff --git a/src/main/kotlin/com/mistamek/drawablepreview/settings/SettingsUtils.kt b/src/main/kotlin/com/mistamek/drawablepreview/settings/SettingsUtils.kt
@@ -0,0 +1,19 @@
+package com.mistamek.drawablepreview.settings
+
+import com.intellij.ide.util.PropertiesComponent
+import com.mistamek.drawablepreview.factories.Constants
+
+object SettingsUtils {
+
+    private const val PROPERTIES_SIZE = "com.mistamek.drawablepreview.settings.PropertiesSize"
+
+    fun getPreviewSize() = PropertiesComponent.getInstance().getInt(PROPERTIES_SIZE, Constants.ICON_SIZE)
+
+    fun isModified(previewSize: Int): Boolean {
+        return previewSize != getPreviewSize()
+    }
+
+    fun apply(previewSize: Int) {
+        PropertiesComponent.getInstance().setValue(PROPERTIES_SIZE, previewSize, Constants.ICON_SIZE)
+    }
+}