Add unlimited cache life option

3 files changed, 36 insertions, 12 deletions

diff --git a/src/dialogs/settingsdialog.cpp b/src/dialogs/settingsdialog.cpp
index 4cc0ed6..b943a56 100644
--- a/src/dialogs/settingsdialog.cpp
+++ b/src/dialogs/settingsdialog.cpp
@@ -121,7 +121,7 @@ void SettingsDialog::setGeminiStyle(DocumentStyle const &style)
     this->ui->enable_justify_text->setChecked(this->current_style.justify_text);
 
     this->ui->enable_text_width->setChecked(this->current_style.text_width_enabled);
-
+    this->ui->text_width->setEnabled(this->current_style.text_width_enabled);
     this->ui->text_width->setValue(this->current_style.text_width);
 
     this->ui->line_height_p->setValue(this->current_style.line_height_p);
@@ -301,6 +301,8 @@ void SettingsDialog::setOptions(const GenericSettings &options)
     this->ui->cache_limit->setValue(this->current_options.cache_limit);
     this->ui->cache_threshold->setValue(this->current_options.cache_threshold);
     this->ui->cache_life->setValue(this->current_options.cache_life);
+    this->ui->enable_unlimited_cache_life->setChecked(this->current_options.cache_unlimited_life);
+    this->ui->cache_life->setEnabled(!this->current_options.cache_unlimited_life);
 }
 
 GenericSettings SettingsDialog::options() const
@@ -837,3 +839,9 @@ void SettingsDialog::on_cache_life_valueChanged(int life)
 {
     this->current_options.cache_life = life;
 }
+
+void SettingsDialog::on_enable_unlimited_cache_life_clicked(bool checked)
+{
+    this->current_options.cache_unlimited_life = checked;
+    this->ui->cache_life->setEnabled(!checked);
+}
diff --git a/src/dialogs/settingsdialog.hpp b/src/dialogs/settingsdialog.hpp
index 226abed..80afcc6 100644
--- a/src/dialogs/settingsdialog.hpp
+++ b/src/dialogs/settingsdialog.hpp
@@ -157,6 +157,7 @@ private slots:
     void on_cache_limit_valueChanged(int limit);
     void on_cache_threshold_valueChanged(int thres);
     void on_cache_life_valueChanged(int life);
+    void on_enable_unlimited_cache_life_clicked(bool checked);
 
 private:
     void reloadStylePreview();
diff --git a/src/dialogs/settingsdialog.ui b/src/dialogs/settingsdialog.ui
index b1890e3..c32489c 100644
--- a/src/dialogs/settingsdialog.ui
+++ b/src/dialogs/settingsdialog.ui
@@ -500,17 +500,31 @@
         </widget>
        </item>
        <item row="19" column="1">
-        <widget class="QSpinBox" name="cache_life">
-         <property name="suffix">
-          <string> minutes</string>
-         </property>
-         <property name="minimum">
-          <number>0</number>
-         </property>
-         <property name="maximum">
-          <number>8760</number>
-         </property>
-        </widget>
+        <layout class="QHBoxLayout" name="horizontalLayout_25">
+         <item>
+          <widget class="QSpinBox" name="cache_life">
+           <property name="suffix">
+            <string> minutes</string>
+           </property>
+           <property name="minimum">
+            <number>0</number>
+           </property>
+           <property name="maximum">
+            <number>8760</number>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QCheckBox" name="enable_unlimited_cache_life">
+           <property name="text">
+            <string>Unlimited item life</string>
+           </property>
+           <property name="toolTip">
+            <string>Sets cached items to be unexpirable. Items will only be removed if the cache is full.</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
        </item>
 
       </layout>
@@ -1425,6 +1439,7 @@
   <tabstop>cache_limit</tabstop>
   <tabstop>cache_threshold</tabstop>
   <tabstop>cache_life</tabstop>
+  <tabstop>enable_unlimited_cache_life</tabstop>
   <tabstop>bg_change_color</tabstop>
   <tabstop>style_preview</tabstop>
   <tabstop>std_change_font</tabstop>