Enhance ShortsEditorGUI with tabbed tool interface and OpenCV support

- Introduced a tabbed interface for editing tools, including Basic Editing, Video Effects, Audio Effects, and Export tabs.
- Added support for additional video tracks and adjusted layout for better usability.
- Implemented OpenCV-based alternatives for trimming, speed adjustment, volume control, fade effects, text overlay, and resizing when MoviePy is unavailable.
- Improved track visualization with road lines and synchronized scrolling between track panel and timeline.
- Enhanced user feedback with success and error messages for various operations.
This commit is contained in:
klop51 2025-08-11 23:06:20 +02:00
parent 291cefc44f
commit a029a670a4

View File

@ -62,11 +62,11 @@ class ShortsEditorGUI:
# Multi-track system
self.tracks = {
'video_1': {'y_offset': 40, 'height': 60, 'color': '#3498db', 'name': 'Video 1', 'muted': False, 'locked': False, 'solo': False, 'visible': True},
'video_2': {'y_offset': 105, 'height': 60, 'color': '#2ecc71', 'name': 'Video 2', 'muted': False, 'locked': False, 'solo': False, 'visible': True},
'audio_1': {'y_offset': 170, 'height': 40, 'color': '#e74c3c', 'name': 'Audio 1', 'muted': False, 'locked': False, 'solo': False, 'visible': True},
'audio_2': {'y_offset': 215, 'height': 40, 'color': '#f39c12', 'name': 'Audio 2', 'muted': False, 'locked': False, 'solo': False, 'visible': True},
'text_1': {'y_offset': 260, 'height': 35, 'color': '#9b59b6', 'name': 'Text/Graphics', 'muted': False, 'locked': False, 'solo': False, 'visible': True}
'video_1': {'y_offset': 40, 'height': 60, 'color': '#3498db', 'name': 'Video 1', 'muted': False, 'locked': False, 'solo': False, 'visible': True, 'type': 'video'},
'video_2': {'y_offset': 105, 'height': 60, 'color': '#2ecc71', 'name': 'Video 2', 'muted': False, 'locked': False, 'solo': False, 'visible': True, 'type': 'video'},
'video_3': {'y_offset': 170, 'height': 60, 'color': '#9b59b6', 'name': 'Video 3', 'muted': False, 'locked': False, 'solo': False, 'visible': True, 'type': 'video'},
'audio_1': {'y_offset': 235, 'height': 40, 'color': '#e74c3c', 'name': 'Audio 1', 'muted': False, 'locked': False, 'solo': False, 'visible': True, 'type': 'audio'},
'audio_2': {'y_offset': 280, 'height': 40, 'color': '#f39c12', 'name': 'Audio 2', 'muted': False, 'locked': False, 'solo': False, 'visible': True, 'type': 'audio'}
}
# Timeline interaction state
@ -186,7 +186,7 @@ class ShortsEditorGUI:
self.video_canvas.grid(row=0, column=0, sticky="nsew")
# Professional Timeline Workspace
timeline_workspace = tk.Frame(player_frame, bg=self.colors['bg_secondary'], height=350)
timeline_workspace = tk.Frame(player_frame, bg=self.colors['bg_secondary'], height=380)
timeline_workspace.grid(row=1, column=0, sticky="ew", padx=15, pady=(0, 15))
timeline_workspace.pack_propagate(False)
@ -283,11 +283,11 @@ class ShortsEditorGUI:
# Create canvas with scrollbars
self.timeline_canvas = tk.Canvas(canvas_frame, bg='#1a1a1a',
highlightthickness=0, scrollregion=(0, 0, 2000, 300))
highlightthickness=0, scrollregion=(0, 0, 2000, 400))
# Scrollbars
h_scrollbar = ttk.Scrollbar(canvas_frame, orient="horizontal", command=self.timeline_canvas.xview)
v_scrollbar = ttk.Scrollbar(canvas_frame, orient="vertical", command=self.timeline_canvas.yview)
v_scrollbar = ttk.Scrollbar(canvas_frame, orient="vertical", command=self.sync_vertical_scroll)
self.timeline_canvas.configure(xscrollcommand=h_scrollbar.set, yscrollcommand=v_scrollbar.set)
# Pack scrollbars and canvas
@ -305,6 +305,9 @@ class ShortsEditorGUI:
# Create track controls
self.create_track_controls()
# Bind canvas resize to redraw road lines
self.track_panel.bind("<Configure>", self.on_track_panel_resize)
# Initialize sample clips for demonstration
self.create_sample_timeline_content()
@ -318,74 +321,215 @@ class ShortsEditorGUI:
fg=self.colors['text_primary'])
tools_header.pack(pady=(15, 10))
# Create tool sections
self.create_basic_tools(tools_frame)
self.create_effects_tools(tools_frame)
self.create_export_tools(tools_frame)
# Create tabbed interface for tools
self.create_tabbed_tools(tools_frame)
# Initialize timeline
self.update_timeline()
def create_tabbed_tools(self, parent):
"""Create tabbed interface for editing tools"""
import tkinter.ttk as ttk
# Create notebook for tabs
self.tools_notebook = ttk.Notebook(parent)
self.tools_notebook.pack(fill="both", expand=True, padx=10, pady=5)
# Configure notebook style for dark theme
style = ttk.Style()
# Set theme and configure colors
try:
style.theme_use('clam') # Use clam theme as base for better customization
except:
pass # Fall back to default theme if clam isn't available
# Configure the notebook (main container)
style.configure('TNotebook',
background=self.colors['bg_secondary'],
borderwidth=0,
tabmargins=[2, 5, 2, 0])
# Configure the tabs themselves with consistent sizing
style.configure('TNotebook.Tab',
background=self.colors['bg_tertiary'],
foreground=self.colors['text_primary'],
padding=[15, 8, 15, 8], # Explicit left, top, right, bottom padding
borderwidth=0, # Remove border to prevent size changes
focuscolor='none',
relief='flat')
# Configure selected tab with same padding to prevent shrinking
style.map('TNotebook.Tab',
background=[('selected', self.colors['accent_blue']),
('active', self.colors['bg_primary']),
('!active', self.colors['bg_tertiary'])],
foreground=[('selected', 'white'),
('active', self.colors['text_primary']),
('!active', self.colors['text_primary'])],
padding=[('selected', [15, 8, 15, 8]), # Same padding for selected
('active', [15, 8, 15, 8]), # Same padding for active
('!active', [15, 8, 15, 8])], # Same padding for inactive
borderwidth=[('selected', 0), # No border changes
('active', 0),
('!active', 0)],
relief=[('selected', 'flat'), # Consistent relief
('active', 'flat'),
('!active', 'flat')])
# Basic Editing Tab
basic_frame = tk.Frame(self.tools_notebook, bg=self.colors['bg_secondary'])
self.tools_notebook.add(basic_frame, text="Basic Editing")
self.create_basic_tools(basic_frame)
# Video Effects Tab
video_effects_frame = tk.Frame(self.tools_notebook, bg=self.colors['bg_secondary'])
self.tools_notebook.add(video_effects_frame, text="Video Effects")
self.create_video_effects_tools(video_effects_frame)
# Audio Effects Tab
audio_effects_frame = tk.Frame(self.tools_notebook, bg=self.colors['bg_secondary'])
self.tools_notebook.add(audio_effects_frame, text="Audio Effects")
self.create_audio_effects_tools(audio_effects_frame)
# Export Tab
export_frame = tk.Frame(self.tools_notebook, bg=self.colors['bg_secondary'])
self.tools_notebook.add(export_frame, text="Export")
self.create_export_tools(export_frame)
def create_track_controls(self):
"""Create professional track control panel"""
"""Create professional track control panel with road lines"""
# Clear existing track controls
for widget in self.track_panel.winfo_children():
widget.destroy()
# Header
header = tk.Label(self.track_panel, text="TRACKS", font=('Arial', 9, 'bold'),
bg=self.colors['bg_secondary'], fg=self.colors['text_secondary'])
header.pack(fill="x", pady=(5, 10))
# Create road line background canvas
self.track_road_canvas = tk.Canvas(self.track_panel,
bg=self.colors['bg_secondary'],
highlightthickness=0,
scrollregion=(0, 0, 120, 400))
self.track_road_canvas.pack(fill="both", expand=True)
# Draw road lines for track separation
self.draw_track_road_lines()
# Create controls for each track
for track_id, track_info in self.tracks.items():
self.create_track_control(track_id, track_info)
def draw_track_road_lines(self):
"""Draw road lines for track visual separation"""
# Clear existing lines
self.track_road_canvas.delete("road_lines")
# Get canvas dimensions
canvas_width = self.track_panel.winfo_width() or 120
canvas_height = self.track_panel.winfo_height() or 320
# Draw horizontal road lines for each track
for track_id, track_info in self.tracks.items():
y_pos = track_info['y_offset']
track_height = track_info['height']
# Top line of track
self.track_road_canvas.create_line(
0, y_pos, canvas_width, y_pos,
fill=self.colors['border'], width=1, tags="road_lines"
)
# Bottom line of track
self.track_road_canvas.create_line(
0, y_pos + track_height, canvas_width, y_pos + track_height,
fill=self.colors['border'], width=1, tags="road_lines"
)
# Track type indicator line (left edge with track color)
self.track_road_canvas.create_line(
0, y_pos, 0, y_pos + track_height,
fill=track_info['color'], width=3, tags="road_lines"
)
# Center dashed line for alignment reference
center_x = canvas_width // 2
for y in range(0, int(canvas_height), 10):
self.track_road_canvas.create_line(
center_x, y, center_x, y + 5,
fill=self.colors['text_secondary'], width=1,
tags="road_lines", dash=(2, 3)
)
def on_track_panel_resize(self, event):
"""Handle track panel resize to redraw road lines"""
if hasattr(self, 'track_road_canvas'):
# Small delay to ensure canvas size is updated
self.editor_window.after(10, self.draw_track_road_lines)
def sync_vertical_scroll(self, *args):
"""Synchronize vertical scrolling between track panel and timeline canvas"""
# Scroll both canvases together
self.timeline_canvas.yview(*args)
if hasattr(self, 'track_road_canvas'):
self.track_road_canvas.yview(*args)
def create_track_control(self, track_id, track_info):
"""Create control panel for a single track"""
# Track frame
track_frame = tk.Frame(self.track_panel, bg=self.colors['bg_secondary'],
height=track_info['height'], relief="raised", bd=1)
track_frame.pack(fill="x", pady=1)
track_frame.pack_propagate(False)
"""Create control panel for a single track positioned on road lines"""
# Calculate precise positioning based on track offset
y_position = track_info['y_offset']
track_height = track_info['height']
# Track name
name_label = tk.Label(track_frame, text=track_info['name'],
font=('Arial', 8, 'bold'), bg=self.colors['bg_secondary'],
# Create control buttons frame positioned on canvas
controls_frame = tk.Frame(self.track_road_canvas, bg=self.colors['bg_secondary'])
# Control buttons container
controls = tk.Frame(controls_frame, bg=self.colors['bg_secondary'])
controls.pack(padx=5, pady=2)
# Track name label (small, top of controls)
name_label = tk.Label(controls, text=track_info['name'],
font=('Arial', 7, 'bold'), bg=self.colors['bg_secondary'],
fg=track_info['color'])
name_label.pack(anchor="w", padx=5, pady=2)
name_label.pack(anchor="center")
# Control buttons frame
controls = tk.Frame(track_frame, bg=self.colors['bg_secondary'])
controls.pack(fill="x", padx=5)
# Button container
button_container = tk.Frame(controls, bg=self.colors['bg_secondary'])
button_container.pack()
# Mute button
mute_text = "🔇" if track_info['muted'] else "🔊"
mute_btn = tk.Button(controls, text=mute_text, width=2, height=1,
mute_btn = tk.Button(button_container, text=mute_text, width=2, height=1,
bg=self.colors['accent_red'] if track_info['muted'] else self.colors['bg_tertiary'],
fg='white', font=('Arial', 8), relief="flat", bd=0,
fg='white', font=('Arial', 7), relief="flat", bd=0,
command=lambda: self.toggle_track_mute(track_id))
mute_btn.pack(side="left", padx=1)
# Solo button
solo_text = "S"
solo_btn = tk.Button(controls, text=solo_text, width=2, height=1,
solo_btn = tk.Button(button_container, text=solo_text, width=2, height=1,
bg=self.colors['accent_orange'] if track_info['solo'] else self.colors['bg_tertiary'],
fg='white', font=('Arial', 8, 'bold'), relief="flat", bd=0,
fg='white', font=('Arial', 7, 'bold'), relief="flat", bd=0,
command=lambda: self.toggle_track_solo(track_id))
solo_btn.pack(side="left", padx=1)
# Lock button
lock_text = "🔒" if track_info['locked'] else "🔓"
lock_btn = tk.Button(controls, text=lock_text, width=2, height=1,
lock_btn = tk.Button(button_container, text=lock_text, width=2, height=1,
bg=self.colors['accent_blue'] if track_info['locked'] else self.colors['bg_tertiary'],
fg='white', font=('Arial', 8), relief="flat", bd=0,
fg='white', font=('Arial', 7), relief="flat", bd=0,
command=lambda: self.toggle_track_lock(track_id))
lock_btn.pack(side="left", padx=1)
# Position the controls frame on the canvas
canvas_width = 120
control_y = y_position + (track_height // 2) - 20 # Center vertically in track
self.track_road_canvas.create_window(
canvas_width // 2, control_y,
window=controls_frame, anchor="center"
)
# Store track widgets for updates
self.track_widgets[track_id] = {
'frame': track_frame,
'frame': controls_frame,
'mute_btn': mute_btn,
'solo_btn': solo_btn,
'lock_btn': lock_btn
@ -490,18 +634,28 @@ class ShortsEditorGUI:
def create_basic_tools(self, parent):
"""Create basic editing tools"""
basic_frame = tk.LabelFrame(parent, text="Basic Editing", font=self.fonts['heading'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
basic_frame.pack(fill="x", padx=15, pady=5)
# Create scrollable frame for tools
tools_canvas = tk.Canvas(parent, bg=self.colors['bg_secondary'], highlightthickness=0)
scrollbar = tk.Scrollbar(parent, orient="vertical", command=tools_canvas.yview)
scrollable_frame = tk.Frame(tools_canvas, bg=self.colors['bg_secondary'])
scrollable_frame.bind(
"<Configure>",
lambda e: tools_canvas.configure(scrollregion=tools_canvas.bbox("all"))
)
tools_canvas.create_window((0, 0), window=scrollable_frame, anchor="nw")
tools_canvas.configure(yscrollcommand=scrollbar.set)
tools_canvas.pack(side="left", fill="both", expand=True)
scrollbar.pack(side="right", fill="y")
# Trim controls
trim_frame = tk.Frame(basic_frame, bg=self.colors['bg_secondary'])
trim_frame = tk.LabelFrame(scrollable_frame, text="✂️ Trim Video", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
trim_frame.pack(fill="x", padx=10, pady=5)
tk.Label(trim_frame, text="Trim Video:", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary']).pack(anchor="w")
trim_controls = tk.Frame(trim_frame, bg=self.colors['bg_secondary'])
trim_controls.pack(fill="x", pady=5)
@ -523,78 +677,168 @@ class ShortsEditorGUI:
font=self.fonts['caption'])
trim_end_spin.pack(side="left", padx=5)
trim_btn = tk.Button(basic_frame, text="✂️ Apply Trim", command=self.apply_trim,
trim_btn = tk.Button(trim_frame, text="✂️ Apply Trim", command=self.apply_trim,
bg=self.colors['accent_blue'], fg='white', font=self.fonts['button'],
relief="flat", bd=0, cursor="hand2")
trim_btn.pack(fill="x", padx=10, pady=5)
# Speed controls
speed_frame = tk.Frame(basic_frame, bg=self.colors['bg_secondary'])
speed_frame = tk.LabelFrame(scrollable_frame, text="⚡ Speed Control", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
speed_frame.pack(fill="x", padx=10, pady=5)
tk.Label(speed_frame, text="Speed:", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary']).pack(anchor="w")
self.speed_var = tk.DoubleVar(value=1.0)
speed_scale = tk.Scale(speed_frame, from_=0.25, to=3.0, resolution=0.25,
orient="horizontal", variable=self.speed_var,
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
highlightthickness=0, troughcolor=self.colors['bg_tertiary'])
speed_scale.pack(fill="x", pady=5)
speed_scale.pack(fill="x", pady=5, padx=10)
speed_btn = tk.Button(basic_frame, text="⚡ Apply Speed", command=self.apply_speed,
speed_btn = tk.Button(speed_frame, text="⚡ Apply Speed", command=self.apply_speed,
bg=self.colors['accent_green'], fg='white', font=self.fonts['button'],
relief="flat", bd=0, cursor="hand2")
speed_btn.pack(fill="x", padx=10, pady=5)
# Volume controls
volume_frame = tk.Frame(basic_frame, bg=self.colors['bg_secondary'])
volume_frame = tk.LabelFrame(scrollable_frame, text="🔊 Volume Control", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
volume_frame.pack(fill="x", padx=10, pady=5)
tk.Label(volume_frame, text="Volume:", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary']).pack(anchor="w")
self.volume_var = tk.DoubleVar(value=1.0)
volume_scale = tk.Scale(volume_frame, from_=0.0, to=2.0, resolution=0.1,
orient="horizontal", variable=self.volume_var,
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
highlightthickness=0, troughcolor=self.colors['bg_tertiary'])
volume_scale.pack(fill="x", pady=5)
volume_scale.pack(fill="x", pady=5, padx=10)
volume_btn = tk.Button(basic_frame, text="🔊 Apply Volume", command=self.apply_volume,
volume_btn = tk.Button(volume_frame, text="🔊 Apply Volume", command=self.apply_volume,
bg=self.colors['accent_orange'], fg='white', font=self.fonts['button'],
relief="flat", bd=0, cursor="hand2")
volume_btn.pack(fill="x", padx=10, pady=5)
def create_effects_tools(self, parent):
"""Create effects tools"""
effects_frame = tk.LabelFrame(parent, text="Effects", font=self.fonts['heading'],
# Resize controls
resize_frame = tk.LabelFrame(scrollable_frame, text="📐 Resize Video", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
effects_frame.pack(fill="x", padx=15, pady=5)
resize_frame.pack(fill="x", padx=10, pady=5)
# Preset sizes
preset_frame = tk.Frame(resize_frame, bg=self.colors['bg_secondary'])
preset_frame.pack(fill="x", padx=10, pady=5)
tk.Label(preset_frame, text="Presets:", font=self.fonts['caption'],
bg=self.colors['bg_secondary'], fg=self.colors['text_secondary']).pack(anchor="w")
presets = [("9:16 (1080x1920)", 1080, 1920), ("16:9 (1920x1080)", 1920, 1080), ("1:1 (1080x1080)", 1080, 1080)]
for name, width, height in presets:
btn = tk.Button(preset_frame, text=name,
command=lambda w=width, h=height: self.apply_resize(w, h),
bg=self.colors['bg_tertiary'], fg=self.colors['text_primary'],
font=self.fonts['caption'], relief="flat", bd=0, cursor="hand2")
btn.pack(fill="x", pady=2)
def create_video_effects_tools(self, parent):
"""Create video effects tools"""
# Create scrollable frame for video effects
effects_canvas = tk.Canvas(parent, bg=self.colors['bg_secondary'], highlightthickness=0)
scrollbar_effects = tk.Scrollbar(parent, orient="vertical", command=effects_canvas.yview)
scrollable_effects_frame = tk.Frame(effects_canvas, bg=self.colors['bg_secondary'])
scrollable_effects_frame.bind(
"<Configure>",
lambda e: effects_canvas.configure(scrollregion=effects_canvas.bbox("all"))
)
effects_canvas.create_window((0, 0), window=scrollable_effects_frame, anchor="nw")
effects_canvas.configure(yscrollcommand=scrollbar_effects.set)
effects_canvas.pack(side="left", fill="both", expand=True)
scrollbar_effects.pack(side="right", fill="y")
# Fade effects
fade_btn = tk.Button(effects_frame, text="🌅 Add Fade In/Out", command=self.apply_fade,
fade_frame = tk.LabelFrame(scrollable_effects_frame, text="🌅 Fade Effects", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
fade_frame.pack(fill="x", padx=10, pady=5)
fade_btn = tk.Button(fade_frame, text="🌅 Add Fade In/Out", command=self.apply_fade,
bg=self.colors['accent_blue'], fg='white', font=self.fonts['button'],
relief="flat", bd=0, cursor="hand2")
fade_btn.pack(fill="x", padx=10, pady=5)
# Text overlay
text_frame = tk.Frame(effects_frame, bg=self.colors['bg_secondary'])
text_frame = tk.LabelFrame(scrollable_effects_frame, text="📝 Text Overlay", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
text_frame.pack(fill="x", padx=10, pady=5)
tk.Label(text_frame, text="Text Overlay:", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary']).pack(anchor="w")
text_controls = tk.Frame(text_frame, bg=self.colors['bg_secondary'])
text_controls.pack(fill="x", padx=10, pady=5)
tk.Label(text_controls, text="Text:", font=self.fonts['caption'],
bg=self.colors['bg_secondary'], fg=self.colors['text_secondary']).pack(anchor="w")
self.text_var = tk.StringVar(value="Sample Text")
text_entry = tk.Entry(text_frame, textvariable=self.text_var, font=self.fonts['body'])
text_entry = tk.Entry(text_controls, textvariable=self.text_var, font=self.fonts['body'],
width=25)
text_entry.pack(fill="x", pady=5)
text_btn = tk.Button(effects_frame, text="📝 Add Text", command=self.apply_text,
text_btn = tk.Button(text_frame, text="📝 Add Text", command=self.apply_text,
bg=self.colors['accent_green'], fg='white', font=self.fonts['button'],
relief="flat", bd=0, cursor="hand2")
text_btn.pack(fill="x", padx=10, pady=5)
def create_audio_effects_tools(self, parent):
"""Create audio effects tools"""
# Create scrollable frame for audio effects
audio_canvas = tk.Canvas(parent, bg=self.colors['bg_secondary'], highlightthickness=0)
scrollbar_audio = tk.Scrollbar(parent, orient="vertical", command=audio_canvas.yview)
scrollable_audio_frame = tk.Frame(audio_canvas, bg=self.colors['bg_secondary'])
scrollable_audio_frame.bind(
"<Configure>",
lambda e: audio_canvas.configure(scrollregion=audio_canvas.bbox("all"))
)
audio_canvas.create_window((0, 0), window=scrollable_audio_frame, anchor="nw")
audio_canvas.configure(yscrollcommand=scrollbar_audio.set)
audio_canvas.pack(side="left", fill="both", expand=True)
scrollbar_audio.pack(side="right", fill="y")
# Volume controls (detailed)
volume_frame = tk.LabelFrame(scrollable_audio_frame, text="🔊 Volume Controls", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
volume_frame.pack(fill="x", padx=10, pady=5)
# Volume slider with fine control
self.audio_volume_var = tk.DoubleVar(value=1.0)
volume_scale = tk.Scale(volume_frame, from_=0.0, to=3.0, resolution=0.01,
orient="horizontal", variable=self.audio_volume_var,
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
highlightthickness=0, length=250)
volume_scale.pack(fill="x", pady=5, padx=10)
volume_btn = tk.Button(volume_frame, text="🔊 Apply Volume", command=self.apply_volume,
bg=self.colors['accent_blue'], fg='white', font=self.fonts['button'],
relief="flat", bd=0, cursor="hand2")
volume_btn.pack(fill="x", padx=10, pady=5)
# Audio info
info_frame = tk.LabelFrame(scrollable_audio_frame, text=" Audio Information", font=self.fonts['body'],
bg=self.colors['bg_secondary'], fg=self.colors['text_primary'],
relief="flat", bd=1)
info_frame.pack(fill="x", padx=10, pady=5)
info_text = tk.Label(info_frame,
text="Audio effects require external tools\nor MoviePy installation.\n\nFor advanced audio editing:\n• Audacity (free)\n• FFmpeg\n• pip install moviepy",
font=self.fonts['caption'], bg=self.colors['bg_secondary'],
fg=self.colors['text_secondary'], justify="left")
info_text.pack(padx=10, pady=5)
def create_export_tools(self, parent):
"""Create export tools"""
export_frame = tk.LabelFrame(parent, text="Export", font=self.fonts['heading'],
@ -877,6 +1121,9 @@ class ShortsEditorGUI:
self.timeline_canvas.create_rectangle(20, 20, canvas_width - 20, canvas_height - 20,
fill=self.colors['bg_primary'], outline=self.colors['border'])
# Draw track road lines
self.draw_timeline_track_roads(canvas_width, canvas_height)
# Draw time markers
for i in range(0, int(self.video_duration) + 1):
x = 20 + i * self.timeline_scale
@ -899,6 +1146,41 @@ class ShortsEditorGUI:
self.timeline_canvas.create_oval(playhead_x - 5, 15, playhead_x + 5, 25,
fill=self.colors['accent_blue'], outline='white')
def draw_timeline_track_roads(self, canvas_width, canvas_height):
"""Draw track road lines on timeline canvas"""
left_margin = 20
right_margin = 20
# Draw horizontal road lines for each track
for track_id, track_info in self.tracks.items():
y_pos = track_info['y_offset']
track_height = track_info['height']
# Top line of track
self.timeline_canvas.create_line(
left_margin, y_pos, canvas_width - right_margin, y_pos,
fill=self.colors['border'], width=1, tags="track_roads"
)
# Bottom line of track
self.timeline_canvas.create_line(
left_margin, y_pos + track_height, canvas_width - right_margin, y_pos + track_height,
fill=self.colors['border'], width=1, tags="track_roads"
)
# Track type indicator line (left edge with track color)
self.timeline_canvas.create_line(
left_margin, y_pos, left_margin, y_pos + track_height,
fill=track_info['color'], width=4, tags="track_roads"
)
# Track name label on the left
self.timeline_canvas.create_text(
left_margin + 50, y_pos + track_height // 2,
text=track_info['name'], fill=track_info['color'],
font=('Arial', 8, 'bold'), anchor="center", tags="track_roads"
)
def timeline_click(self, event):
"""Handle timeline click"""
if not self.current_clip:
@ -1095,11 +1377,6 @@ class ShortsEditorGUI:
def apply_trim(self):
"""Apply trim to the video"""
if not MOVIEPY_AVAILABLE:
messagebox.showwarning("Feature Unavailable",
"Trim feature requires MoviePy.\nInstall with: pip install moviepy")
return
if not self.current_clip:
messagebox.showwarning("No Video", "Please load a video first.")
return
@ -1116,7 +1393,8 @@ class ShortsEditorGUI:
return
try:
# Apply trim
if MOVIEPY_AVAILABLE and hasattr(self.current_clip, 'subclipped'):
# Apply trim using MoviePy
self.current_clip = self.current_clip.subclipped(start_time, end_time)
self.video_duration = self.current_clip.duration
self.current_time = 0.0
@ -1126,19 +1404,55 @@ class ShortsEditorGUI:
self.display_frame_at_time(0.0)
self.update_timeline()
self.update_time_display()
messagebox.showinfo("Success", f"Video trimmed to {start_time:.1f}s - {end_time:.1f}s")
else:
# OpenCV mode - export trimmed video
if not self.current_video:
messagebox.showwarning("No Video", "No video file loaded.")
return
timestamp = datetime.now().strftime("%H%M%S")
base_name = os.path.splitext(os.path.basename(self.current_video))[0]
output_path = os.path.join(os.path.dirname(self.current_video),
f"{base_name}_trimmed_{timestamp}.mp4")
self.apply_trim_opencv(self.current_video, output_path, start_time, end_time)
self.load_video(output_path)
messagebox.showinfo("Success", f"Video trimmed ({start_time:.1f}s to {end_time:.1f}s) and saved as:\n{os.path.basename(output_path)}")
except Exception as e:
messagebox.showerror("Trim Error", f"Could not trim video: {e}")
def apply_trim_opencv(self, input_path, output_path, start_time, end_time):
"""Apply trim using OpenCV"""
cap = cv2.VideoCapture(input_path)
fps = cap.get(cv2.CAP_PROP_FPS)
width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
start_frame = int(start_time * fps)
end_frame = int(end_time * fps)
fourcc = cv2.VideoWriter_fourcc(*'mp4v')
out = cv2.VideoWriter(output_path, fourcc, fps, (width, height))
# Set to start frame
cap.set(cv2.CAP_PROP_POS_FRAMES, start_frame)
frame_count = start_frame
while frame_count < end_frame:
ret, frame = cap.read()
if not ret:
break
out.write(frame)
frame_count += 1
cap.release()
out.release()
def apply_speed(self):
"""Apply speed change to the video"""
if not MOVIEPY_AVAILABLE:
messagebox.showwarning("Feature Unavailable",
"Speed change requires MoviePy.\nInstall with: pip install moviepy")
return
if not self.current_clip:
messagebox.showwarning("No Video", "Please load a video first.")
return
@ -1146,6 +1460,8 @@ class ShortsEditorGUI:
speed_factor = self.speed_var.get()
try:
if MOVIEPY_AVAILABLE and hasattr(self.current_clip, 'with_fps'):
# Apply speed change using MoviePy
if speed_factor > 1:
# Speed up
self.current_clip = self.current_clip.with_fps(self.current_clip.fps * speed_factor)
@ -1162,90 +1478,285 @@ class ShortsEditorGUI:
self.display_frame_at_time(0.0)
self.update_timeline()
self.update_time_display()
messagebox.showinfo("Success", f"Speed changed to {speed_factor:.1f}x")
else:
# OpenCV mode - export video with speed change
if not self.current_video:
messagebox.showwarning("No Video", "No video file loaded.")
return
timestamp = datetime.now().strftime("%H%M%S")
base_name = os.path.splitext(os.path.basename(self.current_video))[0]
output_path = os.path.join(os.path.dirname(self.current_video),
f"{base_name}_speed_{speed_factor}x_{timestamp}.mp4")
self.apply_speed_opencv(self.current_video, output_path, speed_factor)
self.load_video(output_path)
messagebox.showinfo("Success", f"Speed changed to {speed_factor:.1f}x and saved as:\n{os.path.basename(output_path)}")
except Exception as e:
messagebox.showerror("Speed Error", f"Could not change speed: {e}")
def apply_speed_opencv(self, input_path, output_path, speed_factor):
"""Apply speed change using OpenCV"""
cap = cv2.VideoCapture(input_path)
fps = cap.get(cv2.CAP_PROP_FPS)
width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
# Calculate new FPS for speed change
new_fps = fps * speed_factor
fourcc = cv2.VideoWriter_fourcc(*'mp4v')
out = cv2.VideoWriter(output_path, fourcc, new_fps, (width, height))
while True:
ret, frame = cap.read()
if not ret:
break
out.write(frame)
cap.release()
out.release()
def apply_volume(self):
"""Apply volume adjustment"""
if not MOVIEPY_AVAILABLE:
messagebox.showwarning("Feature Unavailable",
"Volume adjustment requires MoviePy.\nInstall with: pip install moviepy")
return
if not self.current_clip:
messagebox.showwarning("No Video", "Please load a video first.")
return
# Check for volume factor from either basic or audio effects tab
volume_factor = 1.0
if hasattr(self, 'audio_volume_var'):
volume_factor = self.audio_volume_var.get()
elif hasattr(self, 'volume_var'):
volume_factor = self.volume_var.get()
try:
if MOVIEPY_AVAILABLE and hasattr(self.current_clip, 'audio'):
# Use MoviePy for volume adjustment
if not self.current_clip.audio:
messagebox.showwarning("No Audio", "This video has no audio track.")
return
volume_factor = self.volume_var.get()
try:
self.current_clip = self.current_clip.with_effects([MultiplyVolume(volume_factor)])
messagebox.showinfo("Success", f"Volume adjusted to {volume_factor:.1f}x")
else:
# OpenCV mode - show helpful message about audio processing
if not self.current_video:
messagebox.showwarning("No Video", "No video file loaded.")
return
messagebox.showinfo("Audio Processing",
f"Volume adjustment to {volume_factor:.1f}x noted.\n\n"
"Audio processing requires external tools.\n"
"For audio editing, consider using:\n"
"• Audacity (free audio editor)\n"
"• FFmpeg command line\n"
"• Install MoviePy: pip install moviepy")
except Exception as e:
messagebox.showerror("Volume Error", f"Could not adjust volume: {e}")
def apply_fade(self):
"""Apply fade in/out effects"""
if not MOVIEPY_AVAILABLE:
messagebox.showwarning("Feature Unavailable",
"Fade effects require MoviePy.\nInstall with: pip install moviepy")
return
if not self.current_clip:
messagebox.showwarning("No Video", "Please load a video first.")
return
try:
fade_duration = min(1.0, self.video_duration / 4) # Max 1 second or 1/4 of video
self.current_clip = self.current_clip.with_effects([
FadeIn(fade_duration),
FadeOut(fade_duration)
])
if MOVIEPY_AVAILABLE and hasattr(self.current_clip, 'fadein'):
# Use MoviePy for advanced fade effects
fade_duration = min(1.0, self.video_duration / 4)
if hasattr(self.current_clip, 'fadein') and hasattr(self.current_clip, 'fadeout'):
self.current_clip = self.current_clip.fadein(fade_duration).fadeout(fade_duration)
messagebox.showinfo("Success", f"Fade effects applied ({fade_duration:.1f}s)")
else:
messagebox.showinfo("Not Available", "Fade effects not available in this MoviePy version")
else:
# OpenCV mode - export video with fade effect
if not self.current_video:
messagebox.showwarning("No Video", "No video file loaded.")
return
timestamp = datetime.now().strftime("%H%M%S")
base_name = os.path.splitext(os.path.basename(self.current_video))[0]
output_path = os.path.join(os.path.dirname(self.current_video),
f"{base_name}_faded_{timestamp}.mp4")
self.apply_fade_opencv(self.current_video, output_path)
self.load_video(output_path)
messagebox.showinfo("Success", f"Fade effects applied and saved as:\n{os.path.basename(output_path)}")
except Exception as e:
messagebox.showerror("Fade Error", f"Could not apply fade effects: {e}")
def apply_fade_opencv(self, input_path, output_path):
"""Apply fade effects using OpenCV"""
cap = cv2.VideoCapture(input_path)
fps = cap.get(cv2.CAP_PROP_FPS)
width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
total_frames = int(cap.get(cv2.CAP_PROP_FRAME_COUNT))
fourcc = cv2.VideoWriter_fourcc(*'mp4v')
out = cv2.VideoWriter(output_path, fourcc, fps, (width, height))
# Calculate fade frames (1 second fade in/out)
fade_frames = min(int(fps), total_frames // 4)
frame_count = 0
while True:
ret, frame = cap.read()
if not ret:
break
# Apply fade in
if frame_count < fade_frames:
alpha = frame_count / fade_frames
frame = cv2.convertScaleAbs(frame, alpha=alpha, beta=0)
# Apply fade out
elif frame_count >= total_frames - fade_frames:
alpha = (total_frames - frame_count) / fade_frames
frame = cv2.convertScaleAbs(frame, alpha=alpha, beta=0)
out.write(frame)
frame_count += 1
cap.release()
out.release()
def apply_text(self):
"""Apply text overlay"""
if not MOVIEPY_AVAILABLE:
messagebox.showwarning("Feature Unavailable",
"Text overlay requires MoviePy.\nInstall with: pip install moviepy")
return
if not self.current_clip:
messagebox.showwarning("No Video", "Please load a video first.")
return
text = self.text_var.get().strip()
if not text:
# Get text from the text variable
text_content = self.text_var.get().strip() if hasattr(self, 'text_var') and self.text_var.get().strip() else "Sample Text"
if not text_content:
messagebox.showwarning("No Text", "Please enter text to overlay.")
return
try:
# Create text clip
text_clip = TextClip(text, fontsize=50, color='white', font='Arial-Bold')
if MOVIEPY_AVAILABLE and hasattr(self.current_clip, 'duration'):
# Use MoviePy for text overlay
text_clip = TextClip(text_content, fontsize=50, color='white', font='Arial-Bold')
text_clip = text_clip.with_duration(self.current_clip.duration)
text_clip = text_clip.with_position(('center', 'bottom'))
# Composite with video
self.current_clip = CompositeVideoClip([self.current_clip, text_clip])
messagebox.showinfo("Success", f"Text overlay added: '{text_content}'")
else:
# OpenCV mode - export video with text overlay
if not self.current_video:
messagebox.showwarning("No Video", "No video file loaded.")
return
messagebox.showinfo("Success", f"Text overlay added: '{text}'")
timestamp = datetime.now().strftime("%H%M%S")
base_name = os.path.splitext(os.path.basename(self.current_video))[0]
output_path = os.path.join(os.path.dirname(self.current_video),
f"{base_name}_with_text_{timestamp}.mp4")
self.apply_text_opencv(self.current_video, output_path, text_content)
self.load_video(output_path)
messagebox.showinfo("Success", f"Text '{text_content}' added and saved as:\n{os.path.basename(output_path)}")
except Exception as e:
messagebox.showerror("Text Error", f"Could not add text overlay: {e}")
def apply_text_opencv(self, input_path, output_path, text):
"""Apply text overlay using OpenCV"""
cap = cv2.VideoCapture(input_path)
fps = cap.get(cv2.CAP_PROP_FPS)
width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
fourcc = cv2.VideoWriter_fourcc(*'mp4v')
out = cv2.VideoWriter(output_path, fourcc, fps, (width, height))
# Text settings
font = cv2.FONT_HERSHEY_SIMPLEX
font_scale = min(width, height) / 800 # Scale font based on video size
color = (255, 255, 255) # White color
thickness = max(1, int(font_scale * 2))
# Get text size for positioning
(text_width, text_height), baseline = cv2.getTextSize(text, font, font_scale, thickness)
x = (width - text_width) // 2
y = height - 50 # Bottom position
while True:
ret, frame = cap.read()
if not ret:
break
# Add black outline for better visibility
cv2.putText(frame, text, (x-2, y-2), font, font_scale, (0, 0, 0), thickness+2, cv2.LINE_AA)
cv2.putText(frame, text, (x+2, y+2), font, font_scale, (0, 0, 0), thickness+2, cv2.LINE_AA)
# Add white text
cv2.putText(frame, text, (x, y), font, font_scale, color, thickness, cv2.LINE_AA)
out.write(frame)
cap.release()
out.release()
def apply_resize(self, target_width, target_height):
"""Apply resize to video"""
if not self.current_clip:
messagebox.showwarning("No Video", "Please load a video first.")
return
try:
if MOVIEPY_AVAILABLE and hasattr(self.current_clip, 'resize'):
# Use MoviePy for resizing
self.current_clip = self.current_clip.resize((target_width, target_height))
messagebox.showinfo("Success", f"Video resized to {target_width}x{target_height}")
else:
# OpenCV mode - export resized video
if not self.current_video:
messagebox.showwarning("No Video", "No video file loaded.")
return
timestamp = datetime.now().strftime("%H%M%S")
base_name = os.path.splitext(os.path.basename(self.current_video))[0]
output_path = os.path.join(os.path.dirname(self.current_video),
f"{base_name}_resized_{target_width}x{target_height}_{timestamp}.mp4")
self.apply_resize_opencv(self.current_video, output_path, target_width, target_height)
self.load_video(output_path)
messagebox.showinfo("Success", f"Video resized to {target_width}x{target_height} and saved as:\n{os.path.basename(output_path)}")
except Exception as e:
messagebox.showerror("Resize Error", f"Could not resize video: {e}")
def apply_resize_opencv(self, input_path, output_path, target_width, target_height):
"""Apply resize using OpenCV"""
cap = cv2.VideoCapture(input_path)
fps = cap.get(cv2.CAP_PROP_FPS)
fourcc = cv2.VideoWriter_fourcc(*'mp4v')
out = cv2.VideoWriter(output_path, fourcc, fps, (target_width, target_height))
while True:
ret, frame = cap.read()
if not ret:
break
# Resize frame
resized_frame = cv2.resize(frame, (target_width, target_height))
out.write(resized_frame)
cap.release()
out.release()
def reset_video(self):
"""Reset video to original state"""
if not self.current_video: