Add App::dialog_paragraph() to allow editing of paragraphs of text.

git-svn-id: http://svn.voria.com/code@1958 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/src/gtkmm/app.cpp b/synfig-studio/trunk/src/gtkmm/app.cpp
index feb0c02..9a07be5 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/app.cpp
+++ b/synfig-studio/trunk/src/gtkmm/app.cpp
@@ -54,6 +54,7 @@
 #include <gtkmm/inputdialog.h>
 #include <gtkmm/accelmap.h>
 #include <gtkmm/uimanager.h>
+#include <gtkmm/textview.h>
 
 #include <gtk/gtk.h>
 
@@ -2184,8 +2185,8 @@ App::dialog_entry(const std::string &title, const std::string &message,std::stri
        Gtk::Dialog dialog(
                title,          // Title
                true,           // Modal
-               true            // use_separator
-       );
+               true);          // use_separator
+
        Gtk::Label label(message);
        label.show();
        dialog.get_vbox()->pack_start(label);
@@ -2194,11 +2195,13 @@ App::dialog_entry(const std::string &title, const std::string &message,std::stri
        entry.set_text(text);
        entry.show();
        entry.set_activates_default(true);
+
        dialog.get_vbox()->pack_start(entry);
 
        dialog.add_button(Gtk::StockID("gtk-ok"),Gtk::RESPONSE_OK);
        dialog.add_button(Gtk::StockID("gtk-cancel"),Gtk::RESPONSE_CANCEL);
        dialog.set_default_response(Gtk::RESPONSE_OK);
+
        entry.signal_activate().connect(sigc::bind(sigc::mem_fun(dialog,&Gtk::Dialog::response),Gtk::RESPONSE_OK));
        dialog.show();
 
@@ -2210,8 +2213,39 @@ App::dialog_entry(const std::string &title, const std::string &message,std::stri
        return true;
 }
 
+bool
+App::dialog_paragraph(const std::string &title, const std::string &message,std::string &text)
+{
+       Gtk::Dialog dialog(
+               title,          // Title
+               true,           // Modal
+               true);          // use_separator
+
+       Gtk::Label label(message);
+       label.show();
+       dialog.get_vbox()->pack_start(label);
 
+       Glib::RefPtr<Gtk::TextBuffer> text_buffer(Gtk::TextBuffer::create());
+       text_buffer->set_text(text);
+       Gtk::TextView text_view(text_buffer);
+       text_view.show();
 
+       dialog.get_vbox()->pack_start(text_view);
+
+       dialog.add_button(Gtk::StockID("gtk-ok"),Gtk::RESPONSE_OK);
+       dialog.add_button(Gtk::StockID("gtk-cancel"),Gtk::RESPONSE_CANCEL);
+       dialog.set_default_response(Gtk::RESPONSE_OK);
+
+       //text_entry.signal_activate().connect(sigc::bind(sigc::mem_fun(dialog,&Gtk::Dialog::response),Gtk::RESPONSE_OK));
+       dialog.show();
+
+       if(dialog.run()!=Gtk::RESPONSE_OK)
+               return false;
+
+       text=text_buffer->get_text();
+
+       return true;
+}
 
 bool
 App::open(std::string filename)

diff --git a/synfig-studio/trunk/src/gtkmm/app.h b/synfig-studio/trunk/src/gtkmm/app.h
index f3d7338..cc04a06 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/app.h
+++ b/synfig-studio/trunk/src/gtkmm/app.h
@@ -331,6 +331,7 @@ public:
        static void dialog_warning_blocking(const std::string &title, const std::string &message);
 
        static bool dialog_entry(const std::string &title, const std::string &message,std::string &text);
+       static bool dialog_paragraph(const std::string &title, const std::string &message,std::string &text);
 
        static bool dialog_yes_no(const std::string &title, const std::string &message);