From 8a171a47ff26306a9d8fba104191777c76619e79 Mon Sep 17 00:00:00 2001
From: Dimitris Kardarakos <dimkard@posteo.net>
Date: Tue, 16 Feb 2021 20:19:23 +0200
Subject: [PATCH] Make article text configurable

When reading a long article it is common to need to adjust the font size. Moreover, you may want this setting to apply only to this use case. So, a set of configuration options have been added to offer this functionality.
---
 src/alligatorsettings.kcfg |  8 ++++++++
 src/qml/EntryPage.qml      |  1 +
 src/qml/SettingsPage.qml   | 18 ++++++++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/src/alligatorsettings.kcfg b/src/alligatorsettings.kcfg
index 5d2dcb41..b8d4fa15 100644
--- a/src/alligatorsettings.kcfg
+++ b/src/alligatorsettings.kcfg
@@ -9,6 +9,14 @@
       <label>Delete after count</label>
       <default>2</default>
     </entry>
+    <entry name="articleFontSize" type="Int">
+      <label>Article font size</label>
+      <default>10</default>
+    </entry>
+    <entry name="articleFontUseSystem" type="Bool">
+      <label>Use default system font</label>
+      <default>true</default>
+    </entry>
     <entry name="deleteAfterType" type="Int">
       <label>Delete after type</label>
       <default>3</default>
diff --git a/src/qml/EntryPage.qml b/src/qml/EntryPage.qml
index 03489cb4..13a971f0 100644
--- a/src/qml/EntryPage.qml
+++ b/src/qml/EntryPage.qml
@@ -27,6 +27,7 @@ Kirigami.ScrollablePage {
         Layout.fillWidth: true
         onLinkActivated: Qt.openUrlExternally(link)
         onWidthChanged: text = entry.adjustedContent(width, font.pixelSize)
+        font.pointSize: _settings && !(_settings.articleFontUseSystem) ? _settings.articleFontSize : Kirigami.Units.fontMetrics.font.pointSize
     }
 
     actions.main: Kirigami.Action {
diff --git a/src/qml/SettingsPage.qml b/src/qml/SettingsPage.qml
index c7cd3c98..75e53fc6 100644
--- a/src/qml/SettingsPage.qml
+++ b/src/qml/SettingsPage.qml
@@ -27,11 +27,29 @@ Kirigami.ScrollablePage {
             currentIndex: settings.deleteAfterType
             model: [i18n("Never"), i18n("Posts"), i18n("Days"), i18n("Weeks"), i18n("Months")]
         }
+
+        Controls.SpinBox {
+            id: articleFontSizeSpinBox
+            enabled: !useSystemFontCheckBox.checked
+            value: settings.articleFontSize
+            Kirigami.FormData.label: i18n("Font size:")
+            from: 6
+            to: 20
+        }
+
+        Controls.CheckBox {
+            id: useSystemFontCheckBox
+            checked: settings.articleFontUseSystem
+            text: i18n("Use system default")
+        }
+
         Controls.Button {
             text: i18n("Save")
             onClicked: {
                 settings.deleteAfterCount = deleteAfterCount.text
                 settings.deleteAfterType = deleteAfterType.currentIndex
+                settings.articleFontSize = articleFontSizeSpinBox.value
+                settings.articleFontUseSystem = useSystemFontCheckBox.checked
                 settings.save()
                 pageStack.pop()
             }