Allow to select multiple entries in File Chooser (#154)
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33545dfa22
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f622504356
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@ -15,18 +15,20 @@ pub fn connect_selection_of_directories(gui_data: &GuiData) {
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gtk::FileChooserAction::SelectFolder,
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gtk::FileChooserAction::SelectFolder,
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&[("Ok", gtk::ResponseType::Ok), ("Close", gtk::ResponseType::Cancel)],
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&[("Ok", gtk::ResponseType::Ok), ("Close", gtk::ResponseType::Cancel)],
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);
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);
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chooser.set_select_multiple(true);
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chooser.show_all();
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chooser.show_all();
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let response_type = chooser.run();
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let response_type = chooser.run();
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if response_type == gtk::ResponseType::Ok {
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if response_type == gtk::ResponseType::Ok {
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let folder = chooser.get_filename().unwrap().to_str().unwrap().to_string();
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let folder = chooser.get_filenames();
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let tree_view = scrolled_window_included_directories.get_children().get(0).unwrap().clone().downcast::<gtk::TreeView>().unwrap();
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let tree_view = scrolled_window_included_directories.get_children().get(0).unwrap().clone().downcast::<gtk::TreeView>().unwrap();
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let list_store = tree_view.get_model().unwrap().downcast::<gtk::ListStore>().unwrap();
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let list_store = tree_view.get_model().unwrap().downcast::<gtk::ListStore>().unwrap();
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let col_indices = [0];
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let col_indices = [0];
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for file_entry in &folder {
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let values: [&dyn ToValue; 1] = [&folder];
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let values: [&dyn ToValue; 1] = [&file_entry.to_string_lossy().to_string()];
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list_store.set(&list_store.append(), &col_indices, &values);
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list_store.set(&list_store.append(), &col_indices, &values);
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}
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}
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}
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chooser.close();
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chooser.close();
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});
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});
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@ -43,18 +45,21 @@ pub fn connect_selection_of_directories(gui_data: &GuiData) {
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gtk::FileChooserAction::SelectFolder,
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gtk::FileChooserAction::SelectFolder,
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&[("Ok", gtk::ResponseType::Ok), ("Close", gtk::ResponseType::Cancel)],
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&[("Ok", gtk::ResponseType::Ok), ("Close", gtk::ResponseType::Cancel)],
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);
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);
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chooser.set_select_multiple(true);
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chooser.show_all();
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chooser.show_all();
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let response_type = chooser.run();
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let response_type = chooser.run();
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if response_type == gtk::ResponseType::Ok {
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if response_type == gtk::ResponseType::Ok {
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let folder = chooser.get_filename().unwrap().to_str().unwrap().to_string();
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let folder = chooser.get_filenames();
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let tree_view = scrolled_window_excluded_directories.get_children().get(0).unwrap().clone().downcast::<gtk::TreeView>().unwrap();
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let tree_view = scrolled_window_excluded_directories.get_children().get(0).unwrap().clone().downcast::<gtk::TreeView>().unwrap();
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let list_store = tree_view.get_model().unwrap().downcast::<gtk::ListStore>().unwrap();
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let list_store = tree_view.get_model().unwrap().downcast::<gtk::ListStore>().unwrap();
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let col_indices = [0];
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let col_indices = [0];
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let values: [&dyn ToValue; 1] = [&folder];
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for file_entry in &folder {
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list_store.set(&list_store.append(), &col_indices, &values);
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let values: [&dyn ToValue; 1] = [&file_entry.to_string_lossy().to_string()];
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list_store.set(&list_store.append(), &col_indices, &values);
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}
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}
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}
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chooser.close();
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chooser.close();
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});
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});
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