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🩹 Fix and clean up E3V2 draw (MarlinFirmware#23979, MarlinFirmware#24013
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@InsanityAutomation @tomek2k1
InsanityAutomation authored and tomek2k1 committed Jan 13, 2023
1 parent e3701c5 commit c862b7b
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Showing 3 changed files with 71 additions and 62 deletions.
4 changes: 0 additions & 4 deletions Marlin/src/lcd/e3v2/common/dwin_api.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -235,7 +235,6 @@ void DWIN_Frame_AreaMove(uint8_t mode, uint8_t dir, uint16_t dis,
// rlimit: To limit the drawn string length
void DWIN_Draw_String(bool bShow, uint8_t size, uint16_t color, uint16_t bColor, uint16_t x, uint16_t y, const char * const string, uint16_t rlimit/*=0xFFFF*/) {
DWIN_Draw_Rectangle(1, bColor, x, y, x + (fontWidth(size) * strlen_P(string)), y + fontHeight(size));
DWIN_UpdateLCD();
constexpr uint8_t widthAdjust = 0;
size_t i = 0;
DWIN_Byte(i, 0x11);
Expand All @@ -250,7 +249,6 @@ void DWIN_Draw_String(bool bShow, uint8_t size, uint16_t color, uint16_t bColor,
DWIN_Word(i, y);
DWIN_Text(i, string, rlimit);
DWIN_Send(i);
DWIN_UpdateLCD();
}

// Draw a positive integer
Expand Down Expand Up @@ -297,7 +295,6 @@ void DWIN_Draw_IntValue(uint8_t bShow, bool zeroFill, uint8_t zeroMode, uint8_t
#endif

DWIN_Send(i);
DWIN_UpdateLCD();
}

// Draw a floating point number
Expand Down Expand Up @@ -332,7 +329,6 @@ void DWIN_Draw_FloatValue(uint8_t bShow, bool zeroFill, uint8_t zeroMode, uint8_
DWIN_Byte(i, fvalue[0]);
*/
DWIN_Send(i);
DWIN_UpdateLCD();
}

// Draw a floating point number
Expand Down
1 change: 0 additions & 1 deletion Marlin/src/lcd/e3v2/marlinui/ui_common.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -181,7 +181,6 @@ void MarlinUI::draw_status_message(const bool blink) {
dwin_font.solid = true;
dwin_font.fg = Color_White;
dwin_font.bg = Color_Bg_Black;
DWIN_Draw_Box(1, Color_Bg_Black, 0, (LCD_PIXEL_HEIGHT - (STAT_FONT_HEIGHT) - 1), 272, STAT_FONT_HEIGHT + 1);
lcd_moveto_xy(0, LCD_PIXEL_HEIGHT - (STAT_FONT_HEIGHT) - 1);

constexpr uint8_t max_status_chars = (LCD_PIXEL_WIDTH) / (STAT_FONT_WIDTH);
Expand Down
128 changes: 71 additions & 57 deletions Marlin/src/lcd/e3v2/marlinui/ui_status_480x272.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -193,11 +193,11 @@ FORCE_INLINE void _draw_heater_status(const heater_id_t heater, const uint16_t x
#define HOTEND_STATS 3
#elif HOTENDS > 1
#define HOTEND_STATS 2
#elif HAS_HOTEND
#else
#define HOTEND_STATS 1
#endif
static celsius_t old_temp[HOTEND_STATS] = ARRAY_N_1(HOTEND_STATS, 500),
old_target[HOTEND_STATS] = ARRAY_N_1(HOTEND_STATS, 500);
old_target[HOTEND_STATS] = ARRAY_N_1(HOTEND_STATS, 500);
static bool old_on[HOTEND_STATS] = ARRAY_N_1(HOTEND_STATS, false);
#endif

Expand All @@ -210,25 +210,27 @@ FORCE_INLINE void _draw_heater_status(const heater_id_t heater, const uint16_t x
#endif

#if HAS_HOTEND && HAS_HEATED_BED
float tc, tt;
bool c_draw, t_draw, i_draw, ta;
const bool isBed = heater < 0;
const float tc = isBed ? thermalManager.degBed() : thermalManager.degHotend(heater),
tt = isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater);
const bool ta = isBed ? thermalManager.isHeatingBed() : thermalManager.isHeatingHotend(heater);

bool c_draw = tc != (isBed ? old_bed_temp : old_temp[heater]),
t_draw = tt != (isBed ? old_bed_target : old_target[heater]),
i_draw = ta != (isBed ? old_bed_on : old_on[heater]);

if (isBed) {
#if HAS_LEVELING
if (!i_draw && planner.leveling_active != old_leveling_on) i_draw = true;
old_leveling_on = planner.leveling_active;
#endif
tc = thermalManager.degBed();
tt = thermalManager.degTargetBed();
ta = thermalManager.isHeatingBed();
c_draw = tc != old_bed_temp;
t_draw = tt != old_bed_target;
i_draw = ta != old_bed_on;
old_bed_temp = tc;
old_bed_target = tt;
old_bed_on = ta;
}
else {
tc = thermalManager.degHotend(heater);
tt = thermalManager.degTargetHotend(heater);
ta = thermalManager.isHeatingHotend(heater);
c_draw = tc != old_temp[heater];
t_draw = tt != old_target[heater];
i_draw = ta != old_on[heater];
old_temp[heater] = tc;
old_target[heater] = tt;
old_on[heater] = ta;
Expand All @@ -237,31 +239,41 @@ FORCE_INLINE void _draw_heater_status(const heater_id_t heater, const uint16_t x
constexpr bool isBed = false;
const float tc = thermalManager.degHotend(heater), tt = thermalManager.degTargetHotend(heater);
const uint8_t ta = thermalManager.isHeatingHotend(heater);
const bool c_draw = tc != old_bed_temp, t_draw = tt != old_bed_target, i_draw = ta != old_bed_on;
bool c_draw = tc != old_temp[heater], t_draw = tt != old_target[heater], i_draw = ta != old_on[heater];
old_temp[heater] = tc; old_target[heater] = tt; old_on[heater] = ta;
#elif HAS_HEATED_BED
constexpr bool isBed = true;
const float tc = thermalManager.degBed(), tt = thermalManager.degTargetBed();
const uint8_t ta = thermalManager.isHeatingBed();
bool c_draw = tc != old_temp[heater], t_draw = tt != old_target[heater], i_draw = ta != old_on[heater];
#if HAS_LEVELING
if (!idraw && planner.leveling_active != old_leveling_on) i_draw = true;
old_leveling_on = tl;
#endif
bool c_draw = tc != old_bed_temp, t_draw = tt != old_bed_target, i_draw = ta != old_bed_on;
old_bed_temp = tc; old_bed_target = tt; old_bed_on = ta;
#else
bool c_draw = false, t_draw = false, i_draw = false;
constexpr float tc = 0, tt = 0;
constexpr uint8_t ta = 0;
#endif

#if HAS_HEATED_BED && HAS_LEVELING
if (isBed) {
i_draw |= (planner.leveling_active != old_leveling_on);
old_leveling_on = planner.leveling_active;
}
#endif

// Draw target temperature, if needed
if (!ui.did_first_redraw || t_draw) {
dwin_string.set(i16tostr3rj(tt + 0.5));
dwin_string.add(LCD_STR_DEGREE);
DWIN_Draw_String(true, font14x28, Color_White, Color_Bg_Black, x, y, S(dwin_string.string()));
}

if (!ui.did_first_redraw || i_draw){
// Draw heater icon with on / off / leveled states
if (!ui.did_first_redraw || i_draw) {
const uint8_t ico = isBed ? (TERN0(HAS_LEVELING, planner.leveling_active) ? ICON_BedLevelOff : ICON_BedOff) : ICON_HotendOff;
DWIN_ICON_Show(ICON, ico + ta, x, y + STATUS_CHR_HEIGHT + 2);
}

// Draw current temperature, if needed
if (!ui.did_first_redraw || c_draw) {
dwin_string.set(i16tostr3rj(tc + 0.5));
dwin_string.add(LCD_STR_DEGREE);
Expand Down Expand Up @@ -412,43 +424,45 @@ void MarlinUI::draw_status_screen() {
//
// Progress Bar
//
constexpr int16_t pb_margin = 5,
pb_left = pb_margin + TERN(DWIN_MARLINUI_PORTRAIT, 0, 90),
pb_height = TERN(DWIN_MARLINUI_PORTRAIT, 60, 20),
pb_right = LCD_PIXEL_WIDTH - pb_margin,