Add gtk80

Gtkmm3/gtk80_treeview2/CMakeLists.txt

@@ -0,0 +1,18 @@
+set(CMAKE_CXX_STANDARD 17)
+cmake_minimum_required(VERSION 3.0.0)
+project(gtk80 VERSION 0.1.0)
+
+include(CTest)
+enable_testing()
+
+set(CPACK_PROJECT_NAME ${PROJECT_NAME})
+set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
+include(CPack)
+
+find_package (PkgConfig REQUIRED)
+pkg_check_modules (GTKMM3 REQUIRED gtkmm-3.0)
+include_directories (${GTKMM3_INCLUDE_DIRS})
+link_directories (${GTKMM3_LIBRARY_DIRS})
+add_executable(gtk80 src/main.cc src/MyWin.cc)
+add_definitions (${GTKMM3_CFLAGS_OTHER})
+target_link_libraries (${PROJECT_NAME} ${GTKMM3_LIBRARIES})

Gtkmm3/gtk80_treeview2/src/MyWin.cc

@@ -0,0 +1,81 @@
+#include "MyWin.hh"
+#include <iostream>
+
+MyWin::MyWin()
+:m_vbox(Gtk::ORIENTATION_VERTICAL,0),
+btn_quit("Exit")
+{
+    //Initalize window
+    set_icon_name("org.gtk.daleclack");
+    set_default_size(400,300);
+    set_title("TreeView Test1");
+
+    //Add widgets
+    add(m_vbox);
+    sw.set_policy(Gtk::POLICY_AUTOMATIC,Gtk::POLICY_AUTOMATIC);
+    sw.add(m_treeview);
+    m_vbox.pack_start(sw);
+
+    //Create the store
+    ref_treestore=Gtk::TreeStore::create(m_columns);
+    m_treeview.set_model(ref_treestore);
+    m_treeview.set_reorderable();
+
+    //Append items
+    //Node 1
+    row=*(ref_treestore->append());
+    row[m_columns.m_col_num]=1;
+    row[m_columns.m_col_text]="List 1";
+
+    //Child Nodes
+    childrow=*(ref_treestore->append(row.children()));
+    childrow[m_columns.m_col_num]=1;
+    childrow[m_columns.m_col_text]="Text 1";
+
+    childrow=*(ref_treestore->append(row.children()));
+    childrow[m_columns.m_col_num]=2;
+    childrow[m_columns.m_col_text]="Text 2";
+
+    //Node 2
+    row=*(ref_treestore->append());
+    row[m_columns.m_col_num]=2;
+    row[m_columns.m_col_text]="List 2";
+
+    //Child Nodes
+    childrow=*(ref_treestore->append(row.children()));
+    childrow[m_columns.m_col_num]=3;
+    childrow[m_columns.m_col_text]="Text 3";
+
+    childrow=*(ref_treestore->append(row.children()));
+    childrow[m_columns.m_col_num]=4;
+    childrow[m_columns.m_col_text]="Text 4";
+
+    //Node 3
+    row=*(ref_treestore->append());
+    row[m_columns.m_col_num]=3;
+    row[m_columns.m_col_text]="List 3";
+
+    //Child Nodes
+    childrow=*(ref_treestore->append(row.children()));
+    childrow[m_columns.m_col_num]=5;
+    childrow[m_columns.m_col_text]="Text 5";
+
+    m_treeview.append_column("ID",m_columns.m_col_num);
+    m_treeview.append_column("List",m_columns.m_col_text);
+
+    //"Exit" button
+    btn_quit.signal_clicked().connect(sigc::mem_fun(*this,&MyWin::on_btnquit_clicked));
+    m_buttonbox.pack_end(btn_quit,Gtk::PACK_SHRINK);
+    m_vbox.pack_end(m_buttonbox,Gtk::PACK_SHRINK);
+    
+    //Show all widgets
+    show_all_children();
+}
+
+void MyWin::on_btnquit_clicked(){
+    hide();
+}
+
+MyWin::~MyWin(){
+
+}

Gtkmm3/gtk80_treeview2/src/MyWin.hh

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <gtkmm.h>
+
+class MyWin : public Gtk::Window{
+public:
+    MyWin();
+    virtual ~MyWin();
+protected:
+    //Signal Handlers
+    void on_btnquit_clicked();
+
+    //TreeModel Columns
+    class ModelColumn : public Gtk::TreeModelColumnRecord{
+        public:
+        ModelColumn()
+        {add(m_col_num);add(m_col_text);}
+        Gtk::TreeModelColumn<int> m_col_num;
+        Gtk::TreeModelColumn<Glib::ustring> m_col_text;
+    };
+
+    ModelColumn m_columns;
+    Gtk::TreeModel::Row row;
+    Gtk::TreeModel::Row childrow;
+    Glib::RefPtr<Gtk::TreeStore> ref_treestore;
+    Glib::RefPtr<Gtk::TreeSelection> ref_selection;
+
+    //Child widgets
+    Gtk::Box m_vbox;
+    Gtk::ButtonBox m_buttonbox;
+    Gtk::ScrolledWindow sw;
+    Gtk::TreeView m_treeview;
+    Gtk::Button btn_quit;
+};

Gtkmm3/gtk80_treeview2/src/main.cc

@@ -0,0 +1,7 @@
+#include "MyWin.hh"
+
+int main(int argc,char **argv){
+    auto app=Gtk::Application::create(argc,argv,"org.gtk.daleclack");
+    MyWin window;
+    return app->run(window);
+}