23f2a2fc9f
`WIN32` is not defined when building a 64-bit executable on Windows with Clang. `_WIN32` is the more appropriate option here. http://web.archive.org/web/20191012035921/http://nadeausoftware.com/articles/2012/01/c_c_tip_how_use_compiler_predefined_macros_detect_operating_system contains a handy table/matrix of the options and why this is best.
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2021 Lawrence Lee <billee@ucdavis.edu>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "rtappchooserdialog.h"
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#if !(defined _WIN32 || defined __APPLE__)
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#define GTKMM_APPCHOOSERDIALOG
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#endif
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RTAppChooserDialog::~RTAppChooserDialog() {}
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#ifdef GTKMM_APPCHOOSERDIALOG // Use Gtk::AppChooserDialog directly.
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RTAppChooserDialog::RTAppChooserDialog(const Glib::ustring &content_type) :
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Gtk::AppChooserDialog(content_type)
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{
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}
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Glib::RefPtr<Gio::AppInfo> RTAppChooserDialog::get_app_info()
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{
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return Gtk::AppChooserDialog::get_app_info();
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}
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Glib::RefPtr<const Gio::AppInfo> RTAppChooserDialog::get_app_info() const
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{
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return Gtk::AppChooserDialog::get_app_info();
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}
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#else // Work around bugs with GLib and glibmm.
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RTAppChooserDialog::RTAppChooserDialog(const Glib::ustring &content_type) :
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Gtk::AppChooserDialog(content_type)
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{
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// GTK calls a faulty GLib function to update the most recently selected
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// application after an application is selected. This removes all signal
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// handlers to prevent the function call.
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auto signal_id = g_signal_lookup("response", GTK_TYPE_APP_CHOOSER_DIALOG);
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while (true) {
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auto handler_id = g_signal_handler_find(gobj(), G_SIGNAL_MATCH_ID, signal_id, GQuark(), nullptr, nullptr, nullptr);
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if (!handler_id) {
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break;
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}
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g_signal_handler_disconnect(gobj(), handler_id);
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}
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}
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Glib::RefPtr<Gio::AppInfo> RTAppChooserDialog::get_app_info()
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{
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// glibmm wrapping of GAppInfo does not work on some platforms. Manually
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// wrap it here.
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GAppInfo *gAppInfo = gtk_app_chooser_get_app_info(GTK_APP_CHOOSER(gobj()));
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return Glib::wrap(gAppInfo, true);
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}
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Glib::RefPtr<const Gio::AppInfo> RTAppChooserDialog::get_app_info() const
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{
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GAppInfo *gAppInfo = gtk_app_chooser_get_app_info(GTK_APP_CHOOSER(
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const_cast<GtkAppChooserDialog *>(gobj())));
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return Glib::wrap(gAppInfo, true);
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}
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#endif
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