display_driver.getdisplay_landscape()
#
# Create a style transition on a button to act like a gum when clicked
#
# Properties to transition
props = [
lv.STYLE.TRANSFORM_WIDTH, lv.STYLE.TRANSFORM_HEIGHT,
lv.STYLE.TEXT_LETTER_SPACE, 0
]
# Transition descriptor when going back to the default state.
# Add some delay to be sure the press transition is visible even if the press was very short*/
transition_dsc_def = lv.style_transition_dsc_t()
transition_dsc_def.init(props, lv.anim_t.path_overshoot, 250, 100, None)
# Transition descriptor when going to pressed state.
# No delay, go to pressed state immediately
transition_dsc_pr = lv.style_transition_dsc_t()
transition_dsc_pr.init(props, lv.anim_t.path_ease_in_out, 250, 0, None)
# Add only the new transition to the default state
style_def = lv.style_t()
style_def.init()
style_def.set_transition(transition_dsc_def)
# Add the transition and some transformation to the presses state.
style_pr = lv.style_t()
style_pr.init()
Etiam dapibus elementum suscipit. Proin mollis sollicitudin convallis. Integer dapibus tempus arcu nec viverra. Donec molestie nulla enim, eu interdum velit placerat quis. Donec id efficitur risus, at molestie turpis. Suspendisse vestibulum consectetur nunc ut commodo. Fusce molestie rhoncus nisi sit amet tincidunt. Suspendisse a nunc ut magna ornare volutpat. """) # Remove the style of scrollbar to have clean start obj.remove_style(None, lv.PART.SCROLLBAR | lv.STATE.ANY) # Create a transition the animate the some properties on state change props = [lv.STYLE.BG_OPA, lv.STYLE.WIDTH, 0] trans = lv.style_transition_dsc_t() trans.init(props, lv.anim_t.path_linear, 200, 0, None) # Create a style for the scrollbars style = lv.style_t() style.init() style.set_width(4) # Width of the scrollbar style.set_pad_right(5) # Space from the parallel side style.set_pad_top(5) # Space from the perpendicular side style.set_radius(2) style.set_bg_opa(lv.OPA._70) style.set_bg_color(lv.palette_main(lv.PALETTE.BLUE)) style.set_border_color(lv.palette_darken(lv.PALETTE.BLUE, 3)) style.set_border_width(2) style.set_shadow_width(8)
def createPage(self):
global anim
global playedTime
global durationTime
global slider
global audio_src
global player
global image
global music_alive
global currentMusic
global albumCover
global songTitle
global albumTitle
global totalTime
global anim_timeline
global scr
print("Enter Music")
# init scr
scr = lv.obj()
win = lv.obj(scr)
win.set_size(scr.get_width(), scr.get_height())
win.set_style_border_opa(0, 0)
win.set_style_radius(0, 0)
win.set_style_bg_color(lv.color_black(), 0)
win.clear_flag(lv.obj.FLAG.SCROLLABLE)
backImg = lv.img(win)
backImg.set_src(RESOURCES_ROOT + "images/back.png")
backImg.set_style_align(lv.ALIGN.LEFT_MID, 0)
backImg.add_flag(lv.obj.FLAG.CLICKABLE)
backImg.add_event_cb(lambda e: music_back_click_callback(e, win),
lv.EVENT.CLICKED, None)
backImg.add_event_cb(lambda e: music_back_press_callback(e, backImg),
lv.EVENT.PRESSED, None)
backImg.add_event_cb(lambda e: music_back_release_callback(e, backImg),
lv.EVENT.RELEASED, None)
backImg.set_ext_click_area(30)
albumCover = lv.img(win)
albumCover.set_style_pad_left(12, 0)
albumCover.set_style_pad_top(10, 0)
songTitle = lv.label(win)
songTitle.set_style_text_font(lv.font_montserrat_20, 0)
songTitle.set_style_text_color(lv.color_white(), 0)
songTitle.align_to(albumCover, lv.ALIGN.TOP_LEFT, 130, 3)
albumTitle = lv.label(win)
albumTitle.set_style_text_font(lv.font_montserrat_16, 0)
albumTitle.set_style_text_color(lv.color_make(0xCC, 0xCC, 0xCC), 0)
albumTitle.align_to(songTitle, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 12)
props = [lv.STYLE.BG_COLOR, 0]
transition_dsc = lv.style_transition_dsc_t()
transition_dsc.init(props, lv.anim_t.path_linear, 300, 0, None)
style_main = lv.style_t()
style_indicator = lv.style_t()
style_pressed_color = lv.style_t()
style_main.init()
style_main.set_bg_opa(lv.OPA.COVER)
style_main.set_bg_color(lv.color_make(0x66, 0x66, 0x66))
style_main.set_radius(lv.RADIUS.CIRCLE)
style_main.set_line_dash_width(1)
style_indicator.init()
style_indicator.set_bg_opa(lv.OPA.COVER)
style_indicator.set_bg_color(lv.color_white())
style_indicator.set_radius(lv.RADIUS.CIRCLE)
style_indicator.set_transition(transition_dsc)
style_pressed_color.init()
style_pressed_color.set_bg_color(lv.color_white())
# Create a slider and add the style
slider = lv.slider(win)
slider.remove_style_all() # Remove the styles coming from the theme
slider.add_style(style_main, lv.PART.MAIN)
slider.add_style(style_indicator, lv.PART.INDICATOR)
slider.add_style(style_pressed_color,
lv.PART.INDICATOR | lv.STATE.PRESSED)
slider.align_to(albumTitle, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 25)
slider.set_size(140, 1)
anim = lv.anim_t()
anim.init()
anim.set_var(slider)
playedTime = lv.label(win)
setLabelValue(playedTime, 0)
playedTime.set_style_text_font(lv.font_montserrat_16, 0)
playedTime.set_style_text_color(lv.color_white(), 0)
playedTime.align_to(slider, lv.ALIGN.OUT_BOTTOM_LEFT, 0, 15)
totalTime = lv.label(win)
totalTime.set_style_text_font(lv.font_montserrat_16, 0)
totalTime.set_style_text_color(lv.color_white(), 0)
totalTime.align_to(slider, lv.ALIGN.OUT_BOTTOM_RIGHT, 0, 15)
func_col_dsc = [80, 80, 80, 80, lv.GRID_TEMPLATE.LAST]
func_row_dsc = [40, lv.GRID_TEMPLATE.LAST]
funcContainer = lv.obj(win)
funcContainer.set_style_bg_opa(0x00, 0)
funcContainer.set_style_border_opa(0x00, 0)
funcContainer.set_layout(lv.LAYOUT_GRID.value)
funcContainer.set_grid_dsc_array(func_col_dsc, func_row_dsc)
funcContainer.set_grid_align(lv.GRID_ALIGN.SPACE_BETWEEN,
lv.GRID_ALIGN.SPACE_BETWEEN)
funcContainer.set_align(lv.ALIGN.BOTTOM_MID)
funcContainer.set_size(320, 70)
for i in range(4):
image[i] = lv.img(funcContainer)
image[i].set_src(functionImage[i])
image[i].add_flag(lv.obj.FLAG.CLICKABLE)
image[i].set_ext_click_area(20)
image[i].set_grid_cell(lv.GRID_ALIGN.CENTER, i, 1,
lv.GRID_ALIGN.CENTER, 0, 1)
if (i == 0):
image[i].add_event_cb(lambda e: controller_click_cb(e, "prev"),
lv.EVENT.CLICKED, None)
elif (i == 1):
image[i].add_event_cb(lambda e: controller_click_cb(e, "play"),
lv.EVENT.CLICKED, None)
elif (i == 2):
image[i].add_event_cb(lambda e: controller_click_cb(e, "next"),
lv.EVENT.CLICKED, None)
elif (i == 3):
image[i].add_event_cb(lambda e: controller_click_cb(e, "fav"),
lv.EVENT.CLICKED, None)
anim.set_custom_exec_cb(lambda a1, val: setSpentTime(slider, val))
reset_music()
from smart_panel import needAnimation
if (needAnimation):
lv.scr_load_anim(scr, lv.SCR_LOAD_ANIM.MOVE_LEFT, 500, 0, True)
else:
lv.scr_load_anim(scr, lv.SCR_LOAD_ANIM.NONE, 0, 0, True)
music_alive = True