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🚸 Enhance FTDI Eve Touch UI file select dialog (#22742)

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This commit is contained in:
Marcio T 2021-09-10 19:03:46 -06:00 committed by Scott Lahteine
parent ee1c1034e5
commit e2a790b759
4 changed files with 19 additions and 20 deletions
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6
Marlin/src/lcd/extui/ftdi_eve_touch_ui/generic/confirm_start_print_dialog_box.cpp
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@ -33,7 +33,7 @@ using namespace ExtUI;
constexpr static ConfirmStartPrintDialogBoxData &mydata = screen_data.ConfirmStartPrintDialogBox; constexpr static ConfirmStartPrintDialogBoxData &mydata = screen_data.ConfirmStartPrintDialogBox;
void ConfirmStartPrintDialogBox::onRedraw(draw_mode_t) { void ConfirmStartPrintDialogBox::onRedraw(draw_mode_t) {
const char *filename = getLongFilename(); const char *filename = getFilename();
char buffer[strlen_P(GET_TEXT(MSG_START_PRINT_CONFIRMATION)) + strlen(filename) + 1]; char buffer[strlen_P(GET_TEXT(MSG_START_PRINT_CONFIRMATION)) + strlen(filename) + 1];
sprintf_P(buffer, GET_TEXT(MSG_START_PRINT_CONFIRMATION), filename); sprintf_P(buffer, GET_TEXT(MSG_START_PRINT_CONFIRMATION), filename);
drawMessage((const char *)buffer); drawMessage((const char *)buffer);
@ -52,10 +52,10 @@ bool ConfirmStartPrintDialogBox::onTouchEnd(uint8_t tag) {
} }
} }
const char *ConfirmStartPrintDialogBox::getFilename(bool longName) { const char *ConfirmStartPrintDialogBox::getFilename(bool shortName) {
FileList files; FileList files;
files.seek(mydata.file_index, true); files.seek(mydata.file_index, true);
return longName ? files.longFilename() : files.shortFilename(); return shortName ? files.shortFilename() : files.filename();
} }
void ConfirmStartPrintDialogBox::show(uint8_t file_index) { void ConfirmStartPrintDialogBox::show(uint8_t file_index) {

5
Marlin/src/lcd/extui/ftdi_eve_touch_ui/generic/confirm_start_print_dialog_box.h
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@ -31,10 +31,9 @@ struct ConfirmStartPrintDialogBoxData {
class ConfirmStartPrintDialogBox : public DialogBoxBaseClass, public UncachedScreen { class ConfirmStartPrintDialogBox : public DialogBoxBaseClass, public UncachedScreen {
private: private:
inline static const char *getShortFilename() {return getFilename(false);} inline static const char *getShortFilename() {return getFilename(true);}
inline static const char *getLongFilename() {return getFilename(true);}
static const char *getFilename(bool longName); static const char *getFilename(bool shortName = false);
public: public:
static void onRedraw(draw_mode_t); static void onRedraw(draw_mode_t);
static bool onTouchEnd(uint8_t); static bool onTouchEnd(uint8_t);

18
Marlin/src/lcd/extui/ftdi_eve_touch_ui/generic/files_screen.cpp
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@ -70,10 +70,10 @@ void FilesScreen::onEntry() {
BaseScreen::onEntry(); BaseScreen::onEntry();
} }
const char *FilesScreen::getSelectedFilename(bool longName) { const char *FilesScreen::getSelectedFilename(bool shortName) {
FileList files; FileList files;
files.seek(getSelectedFileIndex(), true); files.seek(getSelectedFileIndex(), true);
return longName ? files.longFilename() : files.shortFilename(); return shortName ? files.shortFilename() : files.filename();
} }
void FilesScreen::drawSelectedFile() { void FilesScreen::drawSelectedFile() {
@ -132,13 +132,13 @@ void FilesScreen::drawFileList() {
mydata.num_page = max(1,ceil(float(files.count()) / FILES_PER_PAGE)); mydata.num_page = max(1,ceil(float(files.count()) / FILES_PER_PAGE));
mydata.cur_page = min(mydata.cur_page, mydata.num_page-1); mydata.cur_page = min(mydata.cur_page, mydata.num_page-1);
mydata.flags.is_root = files.isAtRootDir(); mydata.flags.is_root = files.isAtRootDir();
mydata.flags.is_empty = true;
uint16_t fileIndex = mydata.cur_page * FILES_PER_PAGE; uint16_t fileIndex = mydata.cur_page * FILES_PER_PAGE;
for (uint8_t i = 0; i < FILES_PER_PAGE; i++, fileIndex++) { for (uint8_t i = 0; i < FILES_PER_PAGE; i++, fileIndex++) {
if (files.seek(fileIndex)) if (!files.seek(fileIndex)) break;
drawFileButton(files.filename(), getTagForLine(i), files.isDir(), false); drawFileButton(files.filename(), getTagForLine(i), files.isDir(), false);
else mydata.flags.is_empty = false;
break;
} }
} }
@ -252,11 +252,11 @@ bool FilesScreen::onTouchEnd(uint8_t tag) {
mydata.scroll_pos = 0; mydata.scroll_pos = 0;
mydata.scroll_max = 0; mydata.scroll_max = 0;
if (FTDI::ftdi_chip >= 810) { if (FTDI::ftdi_chip >= 810) {
const char *longFilename = getSelectedLongFilename(); const char *filename = getSelectedFilename();
if (longFilename[0]) { if (filename[0]) {
CommandProcessor cmd; CommandProcessor cmd;
constexpr int dim[4] = {LIST_POS}; constexpr int dim[4] = {LIST_POS};
const uint16_t text_width = cmd.font(font_medium).text_width(longFilename); const uint16_t text_width = cmd.font(font_medium).text_width(filename);
if (text_width > dim[2]) if (text_width > dim[2])
mydata.scroll_max = text_width - dim[2] + MARGIN_L + MARGIN_R + 10; mydata.scroll_max = text_width - dim[2] + MARGIN_L + MARGIN_R + 10;
} }

10
Marlin/src/lcd/extui/ftdi_eve_touch_ui/generic/files_screen.h
View File

@ -27,8 +27,9 @@
struct FilesScreenData { struct FilesScreenData {
struct { struct {
uint8_t is_dir : 1; uint8_t is_dir : 1;
uint8_t is_root : 1; uint8_t is_root : 1;
uint8_t is_empty : 1;
} flags; } flags;
uint8_t selected_tag; uint8_t selected_tag;
uint8_t num_page; uint8_t num_page;
@ -46,9 +47,8 @@ class FilesScreen : public BaseScreen, public CachedScreen<FILES_SCREEN_CACHE, F
static uint16_t getFileForTag(uint8_t tag); static uint16_t getFileForTag(uint8_t tag);
static uint16_t getSelectedFileIndex(); static uint16_t getSelectedFileIndex();
inline static const char *getSelectedShortFilename() {return getSelectedFilename(false);} inline static const char *getSelectedShortFilename() {return getSelectedFilename(true);}
inline static const char *getSelectedLongFilename() {return getSelectedFilename(true);} static const char *getSelectedFilename(bool shortName = false);
static const char *getSelectedFilename(bool longName);
static void drawFileButton(int x, int y, int w, int h, const char *filename, uint8_t tag, bool is_dir, bool is_highlighted); static void drawFileButton(int x, int y, int w, int h, const char *filename, uint8_t tag, bool is_dir, bool is_highlighted);
static void drawFileButton(const char *filename, uint8_t tag, bool is_dir, bool is_highlighted); static void drawFileButton(const char *filename, uint8_t tag, bool is_dir, bool is_highlighted);