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81 lines
3.2 KiB
81 lines
3.2 KiB
#include "dialogs.hpp" |
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#include <cmath> |
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Dialog::Message::Message(const std::string &text) : Gtk::Window(Gtk::WindowType::WINDOW_POPUP) { |
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auto g_application = g_application_get_default(); |
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auto gio_application = Glib::wrap(g_application, true); |
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auto application = Glib::RefPtr<Gtk::Application>::cast_static(gio_application); |
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set_transient_for(*application->get_active_window()); |
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set_position(Gtk::WindowPosition::WIN_POS_CENTER_ON_PARENT); |
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set_modal(true); |
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set_type_hint(Gdk::WindowTypeHint::WINDOW_TYPE_HINT_NOTIFICATION); |
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property_decorated() = false; |
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set_skip_taskbar_hint(true); |
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auto box = Gtk::manage(new Gtk::Box(Gtk::Orientation::ORIENTATION_VERTICAL)); |
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auto label = Gtk::manage(new Gtk::Label(text)); |
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label->set_padding(10, 10); |
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box->pack_start(*label); |
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add(*box); |
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show_all_children(); |
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show_now(); |
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while(Gtk::Main::events_pending()) |
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Gtk::Main::iteration(); |
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} |
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bool Dialog::Message::on_delete_event(GdkEventAny *event) { |
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return true; |
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} |
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std::string Dialog::gtk_dialog(const boost::filesystem::path &path, const std::string &title, |
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const std::vector<std::pair<std::string, Gtk::ResponseType>> &buttons, |
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Gtk::FileChooserAction action) { |
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// Workaround for crash on MacOS when filtering files in file/folder dialogs. |
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// See also https://github.com/cppit/jucipp/issues/259. |
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// TODO 2018: check if this bug has been fixed |
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#ifdef __APPLE__ |
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class FileChooserDialog : public Gtk::FileChooserDialog { |
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Gtk::FileChooserAction action; |
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public: |
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FileChooserDialog(const Glib::ustring &title, Gtk::FileChooserAction action) : Gtk::FileChooserDialog(title, action), action(action) {} |
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protected: |
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bool on_key_press_event(GdkEventKey *key_event) override { |
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if(action == Gtk::FileChooserAction::FILE_CHOOSER_ACTION_OPEN || action == Gtk::FileChooserAction::FILE_CHOOSER_ACTION_SELECT_FOLDER) { |
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auto unicode = gdk_keyval_to_unicode(key_event->keyval); |
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if(unicode > 31 && unicode != 127) |
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return true; |
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} |
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return Gtk::FileChooserDialog::on_key_press_event(key_event); |
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} |
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}; |
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FileChooserDialog dialog(title, action); |
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#else |
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Gtk::FileChooserDialog dialog(title, action); |
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#endif |
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auto g_application = g_application_get_default(); |
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auto gio_application = Glib::wrap(g_application, true); |
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auto application = Glib::RefPtr<Gtk::Application>::cast_static(gio_application); |
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dialog.set_transient_for(*application->get_active_window()); |
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dialog.set_position(Gtk::WindowPosition::WIN_POS_CENTER_ON_PARENT); |
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if(title == "Save File As") |
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gtk_file_chooser_set_filename(reinterpret_cast<GtkFileChooser *>(dialog.gobj()), path.string().c_str()); |
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else if(!path.empty()) |
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gtk_file_chooser_set_current_folder(reinterpret_cast<GtkFileChooser *>(dialog.gobj()), path.string().c_str()); |
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else { |
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boost::system::error_code ec; |
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auto current_path = boost::filesystem::current_path(ec); |
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if(!ec) |
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gtk_file_chooser_set_current_folder(reinterpret_cast<GtkFileChooser *>(dialog.gobj()), current_path.string().c_str()); |
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} |
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for(auto &button : buttons) |
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dialog.add_button(button.first, button.second); |
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return dialog.run() == Gtk::RESPONSE_OK ? dialog.get_filename() : ""; |
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}
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