Added Window->Split Source Buffer

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 2.8.8)
 
 project(juci)
-set(JUCI_VERSION "1.5.0.2")
+set(JUCI_VERSION "1.5.0.3")
 
 set(CPACK_PACKAGE_NAME "jucipp")
 set(CPACK_PACKAGE_CONTACT "Ole Christian Eidheim <eidheim@gmail.com>")

src/files.h

@@ -153,7 +153,8 @@ const std::string default_config_file = R"RAW({
 #endif
                                                     R"RAW(
         "window_close_tab": "<primary>w",
-        "window_toggle_split": "",)RAW"
+        "window_toggle_split": "",
+        "window_split_source_buffer": "",)RAW"
 #ifdef __APPLE__
                                                     R"RAW(
         "window_toggle_full_screen": "<primary><control>f",)RAW"

src/menu.cc

@@ -489,6 +489,10 @@ const Glib::ustring menu_xml = R"RAW(<interface>
           <attribute name='label' translatable='yes'>_Toggle _Split</attribute>
           <attribute name='action'>app.window_toggle_split</attribute>
         </item>
+        <item>
+          <attribute name='label' translatable='yes'>_Split _Source _Buffer</attribute>
+          <attribute name='action'>app.window_split_source_buffer</attribute>
+        </item>
       </section>
       <section>
         <item>

src/notebook.cc

@@ -103,7 +103,7 @@ std::vector<Source::View *> &Notebook::get_views() {
   return source_views;
 }
 
-void Notebook::open(const boost::filesystem::path &file_path_, size_t notebook_index) {
+void Notebook::open(const boost::filesystem::path &file_path_, size_t notebook_index, bool copy) {
   auto file_path = filesystem::get_normal_path(file_path_);
 
   if(notebook_index == 1 && !split)
@@ -114,6 +114,7 @@ void Notebook::open(const boost::filesystem::path &file_path_, size_t notebook_i
   auto canonical_file_path = boost::filesystem::canonical(file_path, ec);
   if(ec)
     canonical_file_path = file_path;
+  if(!copy) {
     for(size_t c = 0; c < size(); c++) {
       bool equal;
       {
@@ -127,6 +128,7 @@ void Notebook::open(const boost::filesystem::path &file_path_, size_t notebook_i
         return;
       }
     }
+  }
 
   if(boost::filesystem::exists(file_path)) {
     std::ifstream can_read(file_path.string());
@@ -162,6 +164,21 @@ void Notebook::open(const boost::filesystem::path &file_path_, size_t notebook_i
     source_views.emplace_back(new Source::GenericView(file_path, language));
 
   auto view = source_views.back();
+
+  if(copy) {
+    auto previous_view = get_current_view();
+    if(previous_view) {
+      view->replace_text(previous_view->get_buffer()->get_text());
+      if(!split)
+        toggle_split();
+      else {
+        auto pair = get_notebook_page(get_index(previous_view));
+        if(pair.second != -1)
+          notebook_index = pair.first == 0 ? 1 : 0;
+      }
+    }
+  }
+
   view->configure();
 
   view->scroll_to_cursor_delayed = [this](Source::BaseView *view, bool center, bool show_tooltips) {

src/notebook.h

@@ -34,7 +34,7 @@ public:
   Source::View *get_current_view();
   std::vector<Source::View *> &get_views();
 
-  void open(const boost::filesystem::path &file_path, size_t notebook_index = -1);
+  void open(const boost::filesystem::path &file_path, size_t notebook_index = -1, bool copy = false);
   void open_uri(const std::string &uri);
   void configure(size_t index);
   bool save(size_t index);

src/window.cc

@@ -1426,6 +1426,20 @@ void Window::set_menu_actions() {
   menu.add_action("window_toggle_split", [] {
     Notebook::get().toggle_split();
   });
+  menu.add_action("window_split_source_buffer", [] {
+    auto view = Notebook::get().get_current_view();
+    if(!view) {
+      Info::get().print("No source buffers found");
+      return;
+    }
+
+    auto iter = view->get_buffer()->get_insert()->get_iter();
+
+    Notebook::get().open(view->file_path, -1, true);
+    auto new_view = Notebook::get().get_current_view();
+    new_view->place_cursor_at_line_offset(iter.get_line(), iter.get_line_offset());
+    new_view->scroll_to_cursor_delayed(new_view, true, false);
+  });
   menu.add_action("window_toggle_full_screen", [this] {
     if(this->get_window()->get_state() & Gdk::WindowState::WINDOW_STATE_FULLSCREEN)
       unfullscreen();

tests/stubs/notebook.cc

@@ -6,4 +6,4 @@ Source::View *Notebook::get_current_view() {
   return nullptr;
 }
 
-void Notebook::open(const boost::filesystem::path &file_path, size_t notebook_index) {}
+void Notebook::open(const boost::filesystem::path &file_path, size_t notebook_index, bool copy) {}