new-tab button: add preference

1 files changed, 14 insertions, 8 deletions

diff --git a/src/widgets/browsertabbar.cpp b/src/widgets/browsertabbar.cpp
index 97fc1a1..541ee96 100644
--- a/src/widgets/browsertabbar.cpp
+++ b/src/widgets/browsertabbar.cpp
@@ -1,4 +1,5 @@
 #include "browsertabbar.hpp"
+#include "kristall.hpp"
 
 #include <QMouseEvent>
 
@@ -9,10 +10,10 @@ static const int NEWTAB_BTN_SIZE = 22,
 BrowserTabBar::BrowserTabBar(QWidget *parent) :
     QTabBar(parent)
 {
-    newTabBtn = new QPushButton("+", this);
-    newTabBtn->setFixedSize(NEWTAB_BTN_SIZE, NEWTAB_BTN_SIZE);
-    connect(newTabBtn, &QPushButton::clicked, this, &BrowserTabBar::on_newTabClicked);
-    this->newTabBtn->setVisible(true);
+    new_tab_btn = new QPushButton("+", this);
+    new_tab_btn->setFixedSize(NEWTAB_BTN_SIZE, NEWTAB_BTN_SIZE);
+    connect(new_tab_btn, &QPushButton::clicked, this, &BrowserTabBar::on_newTabClicked);
+    this->new_tab_btn->setVisible(kristall::options.enable_newtab_btn);
 }
 
 void BrowserTabBar::mouseReleaseEvent(QMouseEvent *event)
@@ -26,6 +27,11 @@ void BrowserTabBar::mouseReleaseEvent(QMouseEvent *event)
 
 void BrowserTabBar::moveNewTabButton()
 {
+    if (!kristall::options.enable_newtab_btn)
+    {
+        return;
+    }
+
     // Find width of all tabs
     int size = 0;
     for (int i = 0; i < this->count(); ++i)
@@ -36,13 +42,13 @@ void BrowserTabBar::moveNewTabButton()
     int w = this->width();
     if ((size + NEWTAB_BTN_SIZE + NEWTAB_BTN_PAD_X) > w)
     {
-        this->newTabBtn->setVisible(false);
-        //this->newTabBtn->move(w - 54, h + 22 / 4);
+        this->new_tab_btn->setVisible(false);
+        //this->new_tab_btn->move(w - 54, h + 22 / 4);
     }
     else
     {
-        this->newTabBtn->setVisible(true);
-        this->newTabBtn->move(size + NEWTAB_BTN_PAD_X,
+        this->new_tab_btn->setVisible(true);
+        this->new_tab_btn->move(size + NEWTAB_BTN_PAD_X,
             h + NEWTAB_BTN_SIZE / 4);
     }
 }