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* Fix crash issues with empty FreqMan files * Added ability to delete empty files * Fix missing Comma character when editing text #1125
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@ -226,8 +226,13 @@ void FrequencyManagerView::on_new_category(NavigationView& nav) {
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}
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void FrequencyManagerView::on_delete() {
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database.erase(database.begin() + menu_view.get_index());
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save_freqman_file(file_list[categories[current_category_id].second], database);
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if (database.empty()) {
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delete_freqman_file(file_list[categories[current_category_id].second]);
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refresh_list();
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} else {
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database.erase(database.begin() + menu_view.get_index());
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save_freqman_file(file_list[categories[current_category_id].second], database);
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}
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change_category(current_category_id);
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}
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@ -272,6 +277,9 @@ FrequencyManagerView::FrequencyManagerView(
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};
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button_edit_freq.on_select = [this, &nav](Button&) {
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if (database.empty()) {
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database.push_back({0, 0, "", SINGLE});
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}
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auto new_view = nav.push<FrequencyKeypadView>(database[menu_view.get_index()].frequency_a);
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new_view->on_changed = [this](rf::Frequency f) {
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on_edit_freq(f);
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@ -279,6 +287,9 @@ FrequencyManagerView::FrequencyManagerView(
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};
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button_edit_desc.on_select = [this, &nav](Button&) {
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if (database.empty()) {
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database.push_back({0, 0, "", SINGLE});
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}
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desc_buffer = database[menu_view.get_index()].description;
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on_edit_desc(nav);
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};
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@ -281,6 +281,13 @@ bool get_freq_string(freqman_entry& entry, std::string& item_string) {
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return true;
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}
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bool delete_freqman_file(std::string& file_stem) {
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File freqman_file;
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std::string freq_file_path = "/FREQMAN/" + file_stem + ".TXT";
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delete_file(freq_file_path);
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return false;
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}
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bool save_freqman_file(std::string& file_stem, freqman_db& db) {
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File freqman_file;
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std::string freq_file_path = "/FREQMAN/" + file_stem + ".TXT";
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@ -98,6 +98,7 @@ using freqman_db = std::vector<freqman_entry>;
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bool load_freqman_file(std::string& file_stem, freqman_db& db);
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bool load_freqman_file_ex(std::string& file_stem, freqman_db& db, bool load_freqs, bool load_ranges, bool load_hamradios, uint8_t limit);
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bool get_freq_string(freqman_entry& entry, std::string& item_string);
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bool delete_freqman_file(std::string& file_stem);
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bool save_freqman_file(std::string& file_stem, freqman_db& db);
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bool create_freqman_file(std::string& file_stem, File& freqman_file);
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@ -43,8 +43,8 @@ class AlphanumView : public TextEntryView {
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bool on_encoder(const EncoderEvent delta) override;
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private:
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const char* const keys_upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ' .<";
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const char* const keys_lower = "abcdefghijklmnopqrstuvwxyz' .<";
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const char* const keys_upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ, .<";
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const char* const keys_lower = "abcdefghijklmnopqrstuvwxyz, .<";
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const char* const keys_digit = "0123456789!\"#'()*+-/:;=>?@[\\]<";
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const std::pair<std::string, const char*> key_sets[3] = {
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