From 1f1387239297076ed158aa702a73273f7adeecbc Mon Sep 17 00:00:00 2001
From: Agnieszka C <85929121+Aga-C@users.noreply.github.com>
Date: Sun, 30 Mar 2025 19:04:02 +0200
Subject: [PATCH] Added placeholders for alarms and timers (#124)

---
 .../fossify/clock/adapters/AlarmsAdapter.kt   |  3 ++
 .../fossify/clock/fragments/AlarmFragment.kt  |  2 +
 .../fossify/clock/fragments/TimerFragment.kt  |  2 +
 app/src/main/res/layout/fragment_alarm.xml    | 16 +++++++
 app/src/main/res/layout/fragment_timer.xml    | 47 ++++++++++++++-----
 5 files changed, 58 insertions(+), 12 deletions(-)

diff --git a/app/src/main/kotlin/org/fossify/clock/adapters/AlarmsAdapter.kt b/app/src/main/kotlin/org/fossify/clock/adapters/AlarmsAdapter.kt
index bccbe0c9..6f6e34d8 100644
--- a/app/src/main/kotlin/org/fossify/clock/adapters/AlarmsAdapter.kt
+++ b/app/src/main/kotlin/org/fossify/clock/adapters/AlarmsAdapter.kt
@@ -19,6 +19,7 @@ import org.fossify.clock.helpers.TOMORROW_BIT
 import org.fossify.clock.helpers.getCurrentDayMinutes
 import org.fossify.clock.interfaces.ToggleAlarmInterface
 import org.fossify.clock.models.Alarm
+import org.fossify.clock.models.AlarmEvent
 import org.fossify.commons.adapters.MyRecyclerViewAdapter
 import org.fossify.commons.dialogs.ConfirmationDialog
 import org.fossify.commons.extensions.applyColorFilter
@@ -29,6 +30,7 @@ import org.fossify.commons.interfaces.ItemMoveCallback
 import org.fossify.commons.interfaces.ItemTouchHelperContract
 import org.fossify.commons.interfaces.StartReorderDragListener
 import org.fossify.commons.views.MyRecyclerView
+import org.greenrobot.eventbus.EventBus
 
 class AlarmsAdapter(
     activity: SimpleActivity,
@@ -123,6 +125,7 @@ class AlarmsAdapter(
         alarms.removeAll(alarmsToRemove)
         removeSelectedItems(positions)
         activity.dbHelper.deleteAlarms(alarmsToRemove)
+        EventBus.getDefault().post(AlarmEvent.Refresh)
     }
 
     private fun getSelectedItems(): ArrayList<Alarm> {
diff --git a/app/src/main/kotlin/org/fossify/clock/fragments/AlarmFragment.kt b/app/src/main/kotlin/org/fossify/clock/fragments/AlarmFragment.kt
index 4838deaa..f8d1e763 100644
--- a/app/src/main/kotlin/org/fossify/clock/fragments/AlarmFragment.kt
+++ b/app/src/main/kotlin/org/fossify/clock/fragments/AlarmFragment.kt
@@ -26,6 +26,7 @@ import org.fossify.clock.helpers.getTomorrowBit
 import org.fossify.clock.interfaces.ToggleAlarmInterface
 import org.fossify.clock.models.Alarm
 import org.fossify.clock.models.AlarmEvent
+import org.fossify.commons.extensions.beVisibleIf
 import org.fossify.commons.extensions.getProperBackgroundColor
 import org.fossify.commons.extensions.getProperTextColor
 import org.fossify.commons.extensions.toast
@@ -159,6 +160,7 @@ class AlarmFragment : Fragment(), ToggleAlarmInterface {
                     updateItems(alarms)
                 }
             }
+            binding.alarmsPlaceholder.beVisibleIf(alarms.isEmpty())
         }
     }
 
diff --git a/app/src/main/kotlin/org/fossify/clock/fragments/TimerFragment.kt b/app/src/main/kotlin/org/fossify/clock/fragments/TimerFragment.kt
index d7a2365b..3caaec61 100644
--- a/app/src/main/kotlin/org/fossify/clock/fragments/TimerFragment.kt
+++ b/app/src/main/kotlin/org/fossify/clock/fragments/TimerFragment.kt
@@ -19,6 +19,7 @@ import org.fossify.clock.helpers.DisabledItemChangeAnimator
 import org.fossify.clock.helpers.SORT_BY_TIMER_DURATION
 import org.fossify.clock.models.Timer
 import org.fossify.clock.models.TimerEvent
+import org.fossify.commons.extensions.beVisibleIf
 import org.fossify.commons.extensions.getProperBackgroundColor
 import org.fossify.commons.extensions.getProperTextColor
 import org.fossify.commons.extensions.hideKeyboard
@@ -161,6 +162,7 @@ class TimerFragment : Fragment() {
                         }
                     }
                 }
+                binding.timersPlaceholder.beVisibleIf(timers.isEmpty())
             }
         }
     }
diff --git a/app/src/main/res/layout/fragment_alarm.xml b/app/src/main/res/layout/fragment_alarm.xml
index 2a5e0e97..dce8207e 100644
--- a/app/src/main/res/layout/fragment_alarm.xml
+++ b/app/src/main/res/layout/fragment_alarm.xml
@@ -22,6 +22,22 @@
             app:layoutManager="org.fossify.commons.views.MyLinearLayoutManager"
             tools:listitem="@layout/item_alarm" />
 
+        <org.fossify.commons.views.MyTextView
+            android:id="@+id/alarms_placeholder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_centerHorizontal="true"
+            android:layout_marginTop="@dimen/small_margin"
+            android:alpha="0.8"
+            android:gravity="center"
+            android:paddingStart="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:paddingEnd="@dimen/activity_margin"
+            android:text="@string/no_alarms_found"
+            android:textSize="@dimen/bigger_text_size"
+            android:textStyle="italic"
+            android:visibility="gone" />
+
     </RelativeLayout>
 
     <org.fossify.commons.views.MyFloatingActionButton
diff --git a/app/src/main/res/layout/fragment_timer.xml b/app/src/main/res/layout/fragment_timer.xml
index 664a8a9a..bd3a5a5c 100644
--- a/app/src/main/res/layout/fragment_timer.xml
+++ b/app/src/main/res/layout/fragment_timer.xml
@@ -6,19 +6,42 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <org.fossify.commons.views.MyRecyclerView
-        android:id="@+id/timers_list"
+    <RelativeLayout
+        android:id="@+id/timer_holder"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:clipToPadding="false"
-        android:paddingBottom="@dimen/fab_list_bottom_padding"
-        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:itemCount="3"
-        tools:listitem="@layout/item_timer" />
+        android:layout_height="match_parent">
+
+        <org.fossify.commons.views.MyRecyclerView
+            android:id="@+id/timers_list"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:clipToPadding="false"
+            android:paddingBottom="@dimen/fab_list_bottom_padding"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:itemCount="3"
+            tools:listitem="@layout/item_timer" />
+
+        <org.fossify.commons.views.MyTextView
+            android:id="@+id/timers_placeholder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_centerHorizontal="true"
+            android:layout_marginTop="@dimen/small_margin"
+            android:alpha="0.8"
+            android:gravity="center"
+            android:paddingStart="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:paddingEnd="@dimen/activity_margin"
+            android:text="@string/no_timers_found"
+            android:textSize="@dimen/bigger_text_size"
+            android:textStyle="italic"
+            android:visibility="gone" />
+
+    </RelativeLayout>
 
     <org.fossify.commons.views.MyFloatingActionButton
         android:id="@+id/timer_add"