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add blink animation

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Désiré Werner Menrath
2025-08-09 10:39:59 +02:00
parent f06d1b6652
commit d392e1e608
4 changed files with 40 additions and 0 deletions
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__pycache__/cfd_animated_icon.cpython-312.pyc
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__pycache__/custom_file_dialog.cpython-312.pyc
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38
cfd_animated_icon.py
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@@ -55,6 +55,8 @@ class AnimatedIcon(tk.Canvas):
self._draw_canvas_double_arc()
elif self.animation_type == "counter_arc":
self._draw_canvas_counter_arc()
elif self.animation_type == "blink":
self._draw_canvas_blink()
def _draw_canvas_pulse(self):
center_x, center_y = self.width / 2, self.height / 2
@@ -128,6 +130,16 @@ class AnimatedIcon(tk.Canvas):
start_angle2 = self.angle * 180 / pi + 60
self.create_arc(bbox_inner, start=start_angle2, extent=150, style=tk.ARC, outline=self.color, width=2)
def _draw_canvas_blink(self):
center_x, center_y = self.width / 2, self.height / 2
radius = min(center_x, center_y) * 0.8
alpha = (sin(self.angle * 2) + 1) / 2 # Slower blinking speed
r = int(alpha * (self.highlight_color_rgb[0] - self.color_rgb[0]) + self.color_rgb[0])
g = int(alpha * (self.highlight_color_rgb[1] - self.color_rgb[1]) + self.color_rgb[1])
b = int(alpha * (self.highlight_color_rgb[2] - self.color_rgb[2]) + self.color_rgb[2])
blink_color = f"#{r:02x}{g:02x}{b:02x}"
self.create_arc(center_x - radius, center_y - radius, center_x + radius, center_y + radius, start=0, extent=359.9, style=tk.ARC, outline=blink_color, width=4)
def _draw_pillow_frame(self):
self.draw.rectangle([0, 0, self.width * 4, self.height * 4], fill=(0, 0, 0, 0))
if self.pulse_animation:
@@ -138,6 +150,8 @@ class AnimatedIcon(tk.Canvas):
self._draw_pillow_double_arc()
elif self.animation_type == "counter_arc":
self._draw_pillow_counter_arc()
elif self.animation_type == "blink":
self._draw_pillow_blink()
resized_image = self.image.resize((self.width, self.height), Image.Resampling.LANCZOS)
self.photo_image = ImageTk.PhotoImage(resized_image)
@@ -215,6 +229,16 @@ class AnimatedIcon(tk.Canvas):
start_angle2 = -self.angle * 180 / pi + 60
self.draw.arc(bbox_inner, start=start_angle2, end=start_angle2 + 150, fill=self.color_rgb, width=7)
def _draw_pillow_blink(self):
center_x, center_y = self.width * 2, self.height * 2
radius = min(center_x, center_y) * 0.8
alpha = (sin(self.angle * 2) + 1) / 2 # Slower blinking speed
r = int(alpha * (self.highlight_color_rgb[0] - self.color_rgb[0]) + self.color_rgb[0])
g = int(alpha * (self.highlight_color_rgb[1] - self.color_rgb[1]) + self.color_rgb[1])
b = int(alpha * (self.highlight_color_rgb[2] - self.color_rgb[2]) + self.color_rgb[2])
blink_color = (r, g, b)
self.draw.arc((center_x - radius, center_y - radius, center_x + radius, center_y + radius), start=0, end=360, fill=blink_color, width=10)
def _draw_stopped_frame(self):
self.delete("all")
if self.use_pillow:
@@ -229,6 +253,8 @@ class AnimatedIcon(tk.Canvas):
self._draw_canvas_double_arc_stopped()
elif self.animation_type == "counter_arc":
self._draw_canvas_counter_arc_stopped()
elif self.animation_type == "blink":
self._draw_canvas_blink_stopped()
def _draw_canvas_line_stopped(self):
center_x, center_y = self.width / 2, self.height / 2
@@ -255,6 +281,11 @@ class AnimatedIcon(tk.Canvas):
bbox_inner = (center_x - radius_inner, center_y - radius_inner, center_x + radius_inner, center_y + radius_inner)
self.create_arc(bbox_inner, start=0, extent=359.9, style=tk.ARC, outline=self.color, width=2)
def _draw_canvas_blink_stopped(self):
center_x, center_y = self.width / 2, self.height / 2
radius = min(center_x, center_y) * 0.8
self.create_arc(center_x - radius, center_y - radius, center_x + radius, center_y + radius, start=0, extent=359.9, style=tk.ARC, outline=self.highlight_color, width=4)
def _draw_pillow_stopped_frame(self):
self.draw.rectangle([0, 0, self.width * 4, self.height * 4], fill=(0, 0, 0, 0))
if self.animation_type == "line":
@@ -263,6 +294,8 @@ class AnimatedIcon(tk.Canvas):
self._draw_pillow_double_arc_stopped()
elif self.animation_type == "counter_arc":
self._draw_pillow_counter_arc_stopped()
elif self.animation_type == "blink":
self._draw_pillow_blink_stopped()
resized_image = self.image.resize((self.width, self.height), Image.Resampling.LANCZOS)
self.photo_image = ImageTk.PhotoImage(resized_image)
@@ -293,6 +326,11 @@ class AnimatedIcon(tk.Canvas):
bbox_inner = (center_x - radius_inner, center_y - radius_inner, center_x + radius_inner, center_y + radius_inner)
self.draw.arc(bbox_inner, start=0, end=360, fill=self.color_rgb, width=7)
def _draw_pillow_blink_stopped(self):
center_x, center_y = self.width * 2, self.height * 2
radius = min(center_x, center_y) * 0.8
self.draw.arc((center_x - radius, center_y - radius, center_x + radius, center_y + radius), start=0, end=360, fill=self.highlight_color_rgb, width=10)
def _animate(self):
if self.running:
self.angle += 0.1

2
custom_file_dialog.py
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@@ -131,6 +131,8 @@ class SettingsDialog(tk.Toplevel):
value="double_arc").pack(side="left", padx=5)
ttk.Radiobutton(anim_type_frame, text="Linie", variable=self.animation_type,
value="line").pack(side="left", padx=5)
ttk.Radiobutton(anim_type_frame, text="Blinken", variable=self.animation_type,
value="blink").pack(side="left", padx=5)
# Disable deletion options in "open" mode
if not self.dialog_mode == "save":