Add option to always show window maximized

docs/changelog.md

@@ -7,6 +7,7 @@ Description
 * UI(Commit List): Added a right-click menu entry to rename branches.
 * UI(Main Menu): Added a menu-entry to rename the current branch.
 * UI(Diff View): Added line wrapping option in Tools - Options - Diff
+* Option to open Gittyup maximized at startup
 
 #### Changed
 

src/conf/Setting.cpp

@@ -19,6 +19,7 @@ void Setting::initialize(QMap<Id, QString> &keys) {
   keys[Id::OpenAllReposInTabs] = "window/tabs/repository";
   keys[Id::HideMenuBar] = "window/view/menuBarHidden";
   keys[Id::ShowAvatars] = "window/view/avatarsVisible";
+  keys[Id::ShowMaximized] = "window/view/showMaximized";
   keys[Id::AutoCollapseAddedFiles] = "collapse/added";
   keys[Id::AutoCollapseDeletedFiles] = "collapse/deleted";
   keys[Id::FilemanagerCommand] = "filemanager/command";

src/conf/Setting.h

@@ -43,6 +43,7 @@ class Setting : public SettingsTempl<Setting> {
     OpenAllReposInTabs,
     HideMenuBar,
     ShowAvatars,
+    ShowMaximized,
     AutoCollapseAddedFiles,
     AutoCollapseDeletedFiles,
     FilemanagerCommand,

src/dialogs/SettingsDialog.cpp

@@ -565,6 +565,13 @@ class WindowPanel : public QWidget {
     connect(showAvatars, &QCheckBox::toggled, [](bool checked) {
       Settings::instance()->setValue(Setting::Id::ShowAvatars, checked);
     });
+    QCheckBox *showMaximized =
+        new QCheckBox(tr("Show Window Maximized when opened"));
+    showMaximized->setChecked(
+        settings->value(Setting::Id::ShowMaximized).toBool());
+    connect(showMaximized, &QCheckBox::toggled, [](bool checked) {
+      Settings::instance()->setValue(Setting::Id::ShowMaximized, checked);
+    });
 
     QString mergeText = settings->promptDescription(Prompt::Kind::Merge);
     QCheckBox *merge = new QCheckBox(mergeText, this);
@@ -619,6 +626,7 @@ class WindowPanel : public QWidget {
     layout->addRow(QString(), repoTabs);
     layout->addRow(tr("View:"), hideMenuBar);
     layout->addRow(QString(), showAvatars);
+    layout->addRow(QString(), showMaximized);
     layout->addRow(tr("Prompt:"), merge);
     layout->addRow(QString(), revert);
     layout->addRow(QString(), cherryPick);

src/ui/MainWindow.cpp

@@ -386,7 +386,15 @@ MainWindow *MainWindow::open(const git::Repository &repo) {
 
   // Create the window.
   MainWindow *window = new MainWindow(repo);
-  window->show();
+
+  const bool showMaximized =
+      Settings::instance()->value(Setting::Id::ShowMaximized).toBool();
+
+  if (showMaximized) {
+    window->showMaximized();
+  } else {
+    window->show();
+  }
 
   return window;
 }