From a8953568f3d3acb062bac7d394ff018d2e813066 Mon Sep 17 00:00:00 2001
From: Benoit Marty <benoitm@matrix.org>
Date: Tue, 11 Feb 2020 14:10:53 +0100
Subject: [PATCH] Set custom colors

---
 .../riotx/core/resources/ColorProvider.kt     |  1 +
 .../preview/AttachmentsPreviewFragment.kt     | 30 +++++++++++++++++--
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/vector/src/main/java/im/vector/riotx/core/resources/ColorProvider.kt b/vector/src/main/java/im/vector/riotx/core/resources/ColorProvider.kt
index d19354240c..76c7088174 100644
--- a/vector/src/main/java/im/vector/riotx/core/resources/ColorProvider.kt
+++ b/vector/src/main/java/im/vector/riotx/core/resources/ColorProvider.kt
@@ -26,6 +26,7 @@ import javax.inject.Inject
 
 class ColorProvider @Inject constructor(private val context: Context) {
 
+    @ColorInt
     fun getColor(@ColorRes colorRes: Int): Int {
         return ContextCompat.getColor(context, colorRes)
     }
diff --git a/vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewFragment.kt b/vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewFragment.kt
index e13e7c6b60..c9dc9d805d 100644
--- a/vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewFragment.kt
+++ b/vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewFragment.kt
@@ -20,6 +20,7 @@ package im.vector.riotx.features.attachments.preview
 import android.app.Activity.RESULT_CANCELED
 import android.app.Activity.RESULT_OK
 import android.content.Intent
+import android.graphics.Color
 import android.os.Bundle
 import android.os.Parcelable
 import android.view.MenuItem
@@ -36,10 +37,12 @@ import com.airbnb.mvrx.args
 import com.airbnb.mvrx.fragmentViewModel
 import com.airbnb.mvrx.withState
 import com.yalantis.ucrop.UCrop
+import com.yalantis.ucrop.UCropActivity
 import im.vector.matrix.android.api.session.content.ContentAttachmentData
 import im.vector.riotx.R
 import im.vector.riotx.core.extensions.cleanup
 import im.vector.riotx.core.platform.VectorBaseFragment
+import im.vector.riotx.core.resources.ColorProvider
 import im.vector.riotx.core.utils.OnSnapPositionChangeListener
 import im.vector.riotx.core.utils.SnapOnScrollListener
 import im.vector.riotx.core.utils.attachSnapHelperWithListener
@@ -58,7 +61,8 @@ data class AttachmentsPreviewArgs(
 class AttachmentsPreviewFragment @Inject constructor(
         val viewModelFactory: AttachmentsPreviewViewModel.Factory,
         private val attachmentMiniaturePreviewController: AttachmentMiniaturePreviewController,
-        private val attachmentBigPreviewController: AttachmentBigPreviewController
+        private val attachmentBigPreviewController: AttachmentBigPreviewController,
+        private val colorProvider: ColorProvider
 ) : VectorBaseFragment(), AttachmentMiniaturePreviewController.Callback {
 
     private val fragmentArgs: AttachmentsPreviewArgs by args()
@@ -167,7 +171,29 @@ class AttachmentsPreviewFragment @Inject constructor(
         val currentAttachment = it.attachments.getOrNull(it.currentAttachmentIndex) ?: return@withState
         val destinationFile = File(requireContext().cacheDir, "${currentAttachment.name}_edited_image_${System.currentTimeMillis()}")
         UCrop.of(currentAttachment.queryUri.toUri(), destinationFile.toUri())
-                .withOptions(UCrop.Options())
+                .withOptions(
+                        UCrop.Options()
+                                .apply {
+                                    setAllowedGestures(
+                                            /* tabScale = */ UCropActivity.SCALE,
+                                            /* tabRotate = */ UCropActivity.ALL,
+                                            /* tabAspectRatio = */ UCropActivity.SCALE
+                                    )
+                                    setToolbarTitle(currentAttachment.name)
+                                    setFreeStyleCropEnabled(true)
+                                    // Color used for toolbar icon and text
+                                    setToolbarColor(colorProvider.getColorFromAttribute(R.attr.riotx_background))
+                                    setToolbarWidgetColor(colorProvider.getColorFromAttribute(R.attr.vctr_toolbar_primary_text_color))
+                                    // Background
+                                    setRootViewBackgroundColor(colorProvider.getColorFromAttribute(R.attr.riotx_background))
+                                    // Status bar color (pb in dark mode, icon of the status bar are dark)
+                                    setStatusBarColor(colorProvider.getColorFromAttribute(R.attr.riotx_header_panel_background))
+                                    // Known issue: there is still orange color used by the lib
+                                    setActiveControlsWidgetColor(colorProvider.getColor(R.color.riotx_accent))
+                                    // Hide the logo (does not work)
+                                    setLogoColor(Color.TRANSPARENT)
+                                }
+                )
                 .start(requireContext(), this)
     }