94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
#include "MyWin.hh"
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MyWin::MyWin()
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:vbox(Gtk::ORIENTATION_VERTICAL,5),
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hbox(Gtk::ORIENTATION_HORIZONTAL,5),
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btnbox(Gtk::ORIENTATION_VERTICAL,5),
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btn_copy("Copy"),
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btn_paste("Paste")
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{
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//Initalize Window
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set_default_size(800,450);
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set_icon_name("org.gtk.daleclack");
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//Initalize Text Buffers
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buffer1=textview1.get_buffer();
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buffer2=textview2.get_buffer();
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buffer1->signal_changed().connect(sigc::mem_fun(*this,&MyWin::buffer1_changed));
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//Pack Widgets
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sw1.set_policy(Gtk::POLICY_AUTOMATIC,Gtk::POLICY_AUTOMATIC);
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sw2.set_policy(Gtk::POLICY_AUTOMATIC,Gtk::POLICY_AUTOMATIC);
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sw1.add(textview1);
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sw2.add(textview2);
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btnbox.set_valign(Gtk::ALIGN_CENTER);
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btnbox.pack_start(btn_copy,Gtk::PACK_SHRINK);
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btnbox.pack_start(btn_paste,Gtk::PACK_SHRINK);
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hbox.pack_start(sw1);
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hbox.pack_start(btnbox,Gtk::PACK_SHRINK);
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hbox.pack_start(sw2);
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btn_copy.signal_clicked().connect(sigc::mem_fun(*this,&MyWin::btncopy_clicked));
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btn_paste.signal_clicked().connect(sigc::mem_fun(*this,&MyWin::btnpaste_clicked));
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//Disable Buttons
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btn_copy.set_sensitive(false);
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btn_paste.set_sensitive(false);
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//A InfoBar
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infobar.add_button("OK",Gtk::RESPONSE_OK);
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infobar.signal_response().connect(sigc::mem_fun(*this,&MyWin::infobar_response));
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infobox=dynamic_cast<Gtk::Box*>(infobar.get_content_area());
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infobox->pack_start(label1);
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vbox.pack_start(infobar,Gtk::PACK_SHRINK);
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//Show everything
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vbox.pack_start(hbox);
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add(vbox);
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show_all_children();
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infobar.hide();
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}
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void MyWin::buffer1_changed(){
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//When the text changed,enable the copy button
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btn_copy.set_sensitive();
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}
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void MyWin::btncopy_clicked(){
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//Get Text
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Glib::ustring text;
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Gtk::TextBuffer::iterator start,end;
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if(buffer1->get_selection_bounds(start,end)){
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text=buffer1->get_text(start,end);
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}else{
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text=buffer1->get_text();
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}
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//Get Clipboard and set text
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auto refClipboard=Gtk::Clipboard::get();
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refClipboard->set_text(text);
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btn_paste.set_sensitive();
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//Show InfoBar
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label1.set_label("The Text is copyed");
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infobar.show();
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}
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void MyWin::btnpaste_clicked(){
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//Get ClipBoard
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auto refClipboard=Gtk::Clipboard::get();
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refClipboard->request_text(sigc::mem_fun(*this,&MyWin::clipboard_receive));
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//Show InfoBar
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label1.set_label("The Text is Pasted");
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infobar.show();
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}
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void MyWin::clipboard_receive(const Glib::ustring &text){
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buffer2->set_text(text);
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}
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void MyWin::infobar_response(int response){
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infobar.hide();
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}
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