diff options
Diffstat (limited to 'src/inkview-application.cpp')
| -rw-r--r-- | src/inkview-application.cpp | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/inkview-application.cpp b/src/inkview-application.cpp index f29f8b805..983c4287a 100644 --- a/src/inkview-application.cpp +++ b/src/inkview-application.cpp @@ -22,6 +22,8 @@ #include <glibmm/i18n.h> // Internationalization +#include <gtkmm/filechooserdialog.h> + #include "inkview-application.h" #include "inkscape.h" // Inkscape::Application @@ -69,7 +71,7 @@ InkviewApplication::InkviewApplication() add_main_option_entry(OPTION_TYPE_INT, "timer", 't', N_("Change image every NUMBER seconds"), N_("NUMBER")); add_main_option_entry(OPTION_TYPE_DOUBLE, "scale", 's', N_("Scale image by factor NUMBER"), N_("NUMBER")); add_main_option_entry(OPTION_TYPE_BOOL, "preload", 'p', N_("Preload files"), ""); - + signal_handle_local_options().connect(sigc::mem_fun(*this, &InkviewApplication::on_handle_local_options)); // This is normally called for us... but after the "handle_local_options" signal is emitted. If @@ -97,7 +99,26 @@ InkviewApplication::on_startup() void InkviewApplication::on_activate() { - std::cerr << "InkviewApplication: No documents to open!" << std::endl; + // show file chooser dialog if no files/folders are given on the command line + // TODO: A FileChooserNative would be preferential, but offers no easy way to allow files AND folders + Glib::ustring title = _("Select Files or Folders to view"); + Gtk::FileChooserDialog file_chooser(title + "…", Gtk::FILE_CHOOSER_ACTION_OPEN); + file_chooser.add_button(_("Select"), 42); // use custom response ID that is not intercepted by the file chooser + // (allows to pick files AND folders) + file_chooser.set_select_multiple(); + + Glib::RefPtr<Gtk::FileFilter> file_filter = Gtk::FileFilter::create(); + file_filter->add_pattern("*.svg"); + file_filter->set_name(_("Scalable Vector Graphics")); + file_chooser.add_filter(file_filter); + + int res = file_chooser.run(); + if (res == 42) { + auto files = file_chooser.get_files(); + if (!files.empty()) { + on_open(files, ""); + } + } } // Open document window for each file. Either this or on_activate() is called. |