一大波更新

Readme.md

@@ -0,0 +1,5 @@
+<div align="center">
+  <img src="./preview/image.png">
+</div>
+
+

main.py

@@ -10,6 +10,7 @@ gi.require_version('Gtk', '3.0')
 from gi.repository import Gtk, Gdk, GLib, GdkPixbuf
 
 from window import SonistWindow
+
 # from mpd.asyncio import MPDClient
 from mpd.base import MPDClient
 
@@ -20,7 +21,7 @@ class Application(Gtk.Application):
   def __init__(self):
     Gtk.Application.__init__(self, application_id = app_id)
 
-    self.window = SonistWindow()
+    self.add_window(SonistWindow())
 
     self.mpc = MPDClient()
     self.mpc.timeout = 10 
@@ -29,6 +30,8 @@ class Application(Gtk.Application):
 
   def do_activate(self):
     print('hello mpc')
+    self.set_app_menu(None)
+    self.set_menubar(None)
     # self.window.show_all()
 
 

ui/image.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+
+import gi, cairo, math
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk, Gdk, GdkPixbuf
+
+
+class ScaleImage(Gtk.Image):
+  def __init__(self, filepath):
+    Gtk.Image.__init__(self)
+
+    self.origin = GdkPixbuf.Pixbuf.new_from_file(filepath)
+    self.pixbuf = self.origin
+
+    self.width = self.origin.get_width()
+    self.height = self.origin.get_height()
+
+    self.set_from_pixbuf(self.origin)
+
+
+
+  def resize(self, width, height):
+    self.width = width
+    self.height = height
+    self.pixbuf = self.origin.scale_simple(width, height, GdkPixbuf.InterpType.BILINEAR)
+    self.set_from_pixbuf(self.pixbuf)
+
+
+  def set_radius(self, radius = 0):
+    w = self.width
+    h = self.height
+    surface = cairo.ImageSurface(cairo.Format.ARGB32, w, h)
+    ctx = cairo.Context(surface)
+    Gdk.cairo_set_source_pixbuf(ctx, self.pixbuf, 0, 0)
+
+    # 左上角 圆角
+    ctx.arc(radius, radius, radius, -math.pi, -math.pi / 2.)
+    ctx.line_to(w - radius, 0)
+
+    # 右上角 圆角
+    ctx.arc(w - radius, radius, radius, -math.pi / 2., 0)
+    ctx.line_to(w, -radius)
+
+    # 右下角 圆角
+    ctx.arc(w - radius, h - radius, radius, 0, math.pi / 2.)
+    ctx.line_to(radius, h)
+
+    # 左下角 圆角
+    ctx.arc(radius, h - radius, radius, math.pi / 2., math.pi)
+    ctx.close_path()
+
+    ctx.clip()
+    ctx.paint()
+
+    pixbuf = Gdk.pixbuf_get_from_surface(surface, 0, 0, w, h)
+    self.set_from_pixbuf(pixbuf)
+
+

ui/image_button.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+from .image import ScaleImage
+
+class ImageButton(Gtk.Button):
+  def __init__(self, filepath, width = 26, height = 26):
+    Gtk.Button.__init__(self)
+
+    self.set_name('ImageButton')
+    self.set_size_request(width, height)
+
+    image = ScaleImage(filepath)
+    image.resize(width, height)
+
+    self.set_image(image)
+
+    css_provider = Gtk.CssProvider()
+    style = f"""
+      #ImageButton {{
+        border: 0;
+        background-color: transparent;
+        outline: none;
+      }}
+    """
+    css_provider.load_from_data(style.encode('UTF-8'))
+
+    context = self.get_style_context()
+    context.add_provider(css_provider, Gtk.STYLE_PROVIDER_PRIORITY_USER)

ui/slider.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+class Slider(Gtk.Scale):
+  def __init__(self, width = 256, height = 5):
+    Gtk.Scale.__init__(self)
+
+    self.set_name('Slider')
+    self.set_range(0, 100)
+    self.set_size_request(width, height)
+    self.set_draw_value(False)
+
+
+
+    css_provider = Gtk.CssProvider()
+    style = f"""
+      #Slider {{
+        outline: none;
+      }}
+      #Slider trough {{
+        background-color: rgba(129, 161, 193, 0.35);
+        outline: none;
+      }}
+       #Slider trough highlight {{
+        background-color: rgba(163, 190, 140, 0.75);
+      }}
+      #Slider slider {{
+        background-color: rgba(163, 190, 140, 0.75);
+        outline: none;
+      }}
+    """
+    css_provider.load_from_data(style.encode('UTF-8'))
+
+    context = self.get_style_context()
+    context.add_provider(css_provider, Gtk.STYLE_PROVIDER_PRIORITY_USER)

ui/text.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+
+class TextBox(Gtk.EventBox):
+  def __init__(self, width, height):
+    Gtk.EventBox.__init__(self)
+
+    self.set_size_request(width, height)
+
+    self.label = Gtk.Label()
+
+    align = Gtk.Alignment(xalign=0.5, yalign=0.5)
+    
+    self.add(self.label)
+    self.add(align)
+
+
+  def set_text(self, string):
+    self.label.set_text('孙晓 - 丹歌惊鸿')

utils.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+
+import gi
+from gi.repository import Gdk, GLib, GdkPixbuf
+from PIL import Image, ImageFilter
+
+def pixbuf_to_pil(pixbuf):
+  data = pixbuf.get_pixels()
+  w = pixbuf.get_width()
+  h = pixbuf.get_height()
+  stride = pixbuf.get_rowstride()
+  mode = "RGBA" if pixbuf.get_has_alpha() else "RGB"
+  img = Image.frombytes(mode, (w, h), data, "raw", mode, stride)
+  return img
+
+
+def pil_to_pixbuf(img):
+  data = []
+  for p in img.getdata():
+    data.extend(p)
+  data = bytes(data)
+  alpha = img.mode == 'RGBA'
+  w, h = img.size
+  rowstride = w * 4
+  return GdkPixbuf.Pixbuf.new_from_bytes(GLib.Bytes.new(data), GdkPixbuf.Colorspace.RGB, alpha, 8, w, h, rowstride)
+
+
+def blur_image(pixbuf):
+  # 加载图片并确认该图片为RGBA模式，保证透明度
+  img = pixbuf_to_pil(pixbuf).convert('RGBA')
+  mask = Image.new('RGBA', img.size, (32, 32, 32,160))
+  img = img.filter(ImageFilter.GaussianBlur(radius = 16))
+  img.alpha_composite(mask)
+
+  return pil_to_pixbuf(img)

window.py

@@ -7,14 +7,113 @@ gi.require_version('Gtk', '3.0')
 
 from gi.repository import Gtk, Gdk, GLib, GdkPixbuf
 
+from utils import blur_image
+from ui.image import ScaleImage
+from ui.slider import Slider
+from ui.image_button import ImageButton
+from ui.text import TextBox
+
+
+
+
+
 class SonistWindow(Gtk.Window):
   def __init__(self):
     Gtk.Window.__init__(self)
 
-    self.set_default_size(480, 320)
+    self.set_name('SonistWindow')
+    self.set_default_size(320, 384)
+    self.set_wmclass('Sonist', 'Sonist')
 
-    button = Gtk.Button()
+    self.set_opacity(0.9)
 
-    self.add(button)
+    # self.set_keep_above(True)
+
+    # album_img = './usr/share/sonist/album.png'
+    album_img = './usr/share/sonist/avatar.jpg'
+
+    self.connect("destroy", self.all_quit)
+
+    self.set_background_image(album_img)
+
+    layout = Gtk.Layout()
+    
+    # 唱片
+    disk = ScaleImage('./usr/share/sonist/disk.png')
+    album = ScaleImage(album_img)
+
+    disk.resize(192, 192)
+    album.resize(128, 128)
+    album.set_radius(64)
+
+    box = Gtk.Fixed()
+    box.put(disk, 0, 0)
+    box.put(album, 32, 32)
+
+    layout.put(box, 64, 32)
+
+
+    # title
+
+    title_box = TextBox(256, 20)
+    title_box.set_text('孙晓 - 丹歌惊鸿')
+
+    layout.put(title_box, 32, 244)
+
+
+    # 播放进度
+    slider = Slider()
+    layout.put(slider, 32, 270)
+
+
+    # 控制条
+    ctrl_box = Gtk.Box(spacing = 6)
+    all = ImageButton('./usr/share/sonist/all.png')
+    # rand = ImageButton('./usr/share/sonist/rand.png')
+    prev = ImageButton('./usr/share/sonist/prev.png')
+    pause = ImageButton('./usr/share/sonist/pause.png', 48, 48)
+    next = ImageButton('./usr/share/sonist/next.png')
+    volume = ImageButton('./usr/share/sonist/volume.png')
+
+    ctrl_box.pack_start(all, True, True, 0)
+    # ctrl_box.pack_start(rand, True, True, 0)
+    ctrl_box.pack_start(prev, True, True, 0)
+    ctrl_box.pack_start(pause, True, True, 0)
+    ctrl_box.pack_start(next, True, True, 0)
+    ctrl_box.pack_start(volume, True, True, 0)
+
+    layout.put(ctrl_box, 48, 300)
+
+
+
+    
+
+    self.add(layout)
 
     self.show_all()
+
+
+  def set_background_image(self, filepath):
+    pixbuf = GdkPixbuf.Pixbuf.new_from_file(filepath)
+    pixbuf = blur_image(pixbuf)
+    pixbuf.savev(f"/tmp/sonist_album_cache", 'png', [], [])
+
+    css = f"""
+    #SonistWindow {{
+      background-image: url('/tmp/sonist_album_cache');
+      background-size: 100% 100%;
+      background-position: center;
+    }}
+    """
+    # 加载CSS样式
+    css_provider = Gtk.CssProvider()
+    css_provider.load_from_data(css.encode('UTF-8'))
+    context = Gtk.StyleContext()
+    screen = Gdk.Screen.get_default()
+    context.add_provider_for_screen(screen, css_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
+
+
+
+  def all_quit(self, win):
+    print('朕要休息了~~~')
+    Gtk.main_quit()