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Move single-use to lambdas

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This commit is contained in:
Scott Lahteine
2019-11-07 00:28:33 -06:00
parent 84ce3a6bea
commit 0be9fdb455
2 changed files with 18 additions and 28 deletions
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28
Marlin/src/lcd/menu/menu_media.cpp
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@@ -72,22 +72,6 @@ inline void sdcard_start_selected_file() {
ui.reset_status();
}
#if ENABLED(SD_MENU_CONFIRM_START)
void menu_sd_confirm() {
char * const longest = card.longest_filename();
char buffer[strlen(longest) + 2];
buffer[0] = ' ';
strcpy(buffer + 1, longest);
MenuItem_confirm::select_screen(
GET_TEXT(MSG_BUTTON_PRINT), GET_TEXT(MSG_BUTTON_CANCEL),
sdcard_start_selected_file, ui.goto_previous_screen,
GET_TEXT(MSG_START_PRINT), buffer, PSTR("?")
);
}
#endif
class MenuItem_sdfile : public MenuItem_sdbase {
public:
static inline void draw(const bool sel, const uint8_t row, PGM_P const pstr, CardReader &theCard) {
@@ -101,7 +85,17 @@ class MenuItem_sdfile : public MenuItem_sdbase {
sd_items = screen_items;
#endif
#if ENABLED(SD_MENU_CONFIRM_START)
MenuItem_submenu::action(pstr, menu_sd_confirm);
MenuItem_submenu::action(pstr, []{
char * const longest = card.longest_filename();
char buffer[strlen(longest) + 2];
buffer[0] = ' ';
strcpy(buffer + 1, longest);
MenuItem_confirm::select_screen(
GET_TEXT(MSG_BUTTON_PRINT), GET_TEXT(MSG_BUTTON_CANCEL),
sdcard_start_selected_file, ui.goto_previous_screen,
GET_TEXT(MSG_START_PRINT), buffer, PSTR("?")
);
});
#else
sdcard_start_selected_file();
UNUSED(pstr);