Leak_Technologies/VideoTools
Leak_Technologies/VideoTools
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Use ratio layout for codec and preset row

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This commit is contained in:
Stu Leak 2026-01-04 04:11:27 -05:00
parent 3b6ea529de
commit 4954dc021f
2 changed files with 114 additions and 18 deletions
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46
internal/ui/components.go
View File

@ -356,6 +356,52 @@ func TintedBar(col color.Color, body fyne.CanvasObject) fyne.CanvasObject {
return container.NewMax(rect, padded)
}
// NewRatioRow lays out two objects with a fixed width ratio for the left item.
func NewRatioRow(left, right fyne.CanvasObject, leftRatio float32) *fyne.Container {
return container.New(&ratioRowLayout{leftRatio: leftRatio}, left, right)
}
type ratioRowLayout struct {
leftRatio float32
}
func (r *ratioRowLayout) Layout(objects []fyne.CanvasObject, size fyne.Size) {
if len(objects) < 2 {
return
}
ratio := clampRatio(r.leftRatio)
leftWidth := size.Width * ratio
rightWidth := size.Width - leftWidth
objects[0].Move(fyne.NewPos(0, 0))
objects[0].Resize(fyne.NewSize(leftWidth, size.Height))
objects[1].Move(fyne.NewPos(leftWidth, 0))
objects[1].Resize(fyne.NewSize(rightWidth, size.Height))
}
func (r *ratioRowLayout) MinSize(objects []fyne.CanvasObject) fyne.Size {
if len(objects) < 2 {
return fyne.NewSize(0, 0)
}
leftMin := objects[0].MinSize()
rightMin := objects[1].MinSize()
height := leftMin.Height
if rightMin.Height > height {
height = rightMin.Height
}
return fyne.NewSize(leftMin.Width+rightMin.Width, height)
}
func clampRatio(ratio float32) float32 {
if ratio < 0.1 {
return 0.1
}
if ratio > 0.9 {
return 0.9
}
return ratio
}
// Tappable wraps any canvas object and makes it tappable
type Tappable struct {
widget.BaseWidget

86
main.go
View File

@ -1,52 +1,58 @@
package main
import (
"bufio"
"bytes"
"context"
"encoding/json"
"errors"
"flag"
"fmt"
"image"
"image/color"
"image/png"
"io"
"math"
"log"
"net/url"
"os"
"os/exec"
"path/filepath"
"regexp"
"runtime"
"slices"
"sort"
"strconv"
"strings"
"sync"
"sync/atomic"
"time"
"fyne.io/fyne/v2"
"fyne.io/fyne/v2/app"
"fyne.io/fyne/v2/canvas"
"fyne.io/fyne/v2/container"
"fyne.io/fyne/v2/data/binding"
"fyne.io/fyne/v2/dialog"
"fyne.io/fyne/v2/driver/desktop"
"fyne.io/fyne/v2/layout"
"fyne.io/fyne/v2/storage"
"fyne.io/fyne/v2/theme"
"fyne.io/fyne/v2/widget"
"git.leaktechnologies.dev/stu/VideoTools/audio_module"
"git.leaktechnologies.dev/stu/VideoTools/author_module"
"git.leaktechnologies.dev/stu/VideoTools/filters_module"
"git.leaktechnologies.dev/stu/VideoTools/inspect_module"
"git.leaktechnologies.dev/stu/VideoTools/internal/app"
"git.leaktechnologies.dev/stu/VideoTools/internal/benchmark"
"git.leaktechnologies.dev/stu/VideoTools/internal/convert"
"git.leaktechnologies.dev/stu/VideoTools/internal/interlace"
"git.leaktechnologies.dev/stu/VideoTools/internal/convert/presets"
"git.leaktechnologies.dev/stu/VideoTools/internal/enhancement"
"git.leaktechnologies.dev/stu/VideoTools/internal/logging"
"git.leaktechnologies.dev/stu/VideoTools/internal/metadata"
"git.leaktechnologies.dev/stu/VideoTools/internal/modules"
"git.leaktechnologies.dev/stu/VideoTools/internal/player"
"git.leaktechnologies.dev/stu/VideoTools/internal/queue"
"git.leaktechnologies.dev/stu/VideoTools/internal/sysinfo"
"git.leaktechnologies.dev/stu/VideoTools/internal/thumb"
"git.leaktechnologies.dev/stu/VideoTools/internal/ui"
"git.leaktechnologies.dev/stu/VideoTools/internal/utils"
"github.com/hajimehoshi/oto"
"git.leaktechnologies.dev/stu/VideoTools/rip_module"
"git.leaktechnologies.dev/stu/VideoTools/settings_module"
"git.leaktechnologies.dev/stu/VideoTools/subtitles_module"
"git.leaktechnologies.dev/stu/VideoTools/thumb_module"
"git.leaktechnologies.dev/stu/VideoTools/upscale_module"
"github.com/yeqown/go-qrcode/v2"
"github.com/yeqown/go-qrcode/writer/standard"
)
// Module describes a high level tool surface that gets a tile on the menu.
@ -500,6 +506,34 @@ func openFile(path string) error {
return cmd.Start()
}
func generatePixelatedQRCode() (fyne.CanvasObject, error) {
docURL := "https://docs.leaktechnologies.dev/VideoTools"
// Create chunky QR code with large pixel blocks
qrc, err := qrcode.New(docURL,
qrcode.WithQRWidth(6), // Large pixel blocks for chunky look
qrcode.WithBorderWidth(2), // Small border
qrcode.WithErrorCorrectionLevel(qrcode.ErrorCorrectionMedium),
)
if err != nil {
return nil, err
}
// Generate to memory
var buf bytes.Buffer
w := standard.NewWithWriter(&buf, standard.WithQRWidth(6))
if err := qrc.Save(w); err != nil {
return nil, err
}
// Convert to Fyne image with pixelated look
img := canvas.NewImageFromReader(&buf, "qrcode.png")
img.FillMode = canvas.ImageFillOriginal // Keep pixelated look
img.SetMinSize(fyne.NewSize(160, 160))
return img, nil
}
func (s *appState) showAbout() {
version := fmt.Sprintf("VideoTools %s", appVersion)
dev := "Leak Technologies"
@ -557,6 +591,22 @@ func (s *appState) showAbout() {
if ltLogo != nil {
logoColumn.Add(ltLogo)
}
// Add QR code for documentation
qrCode, err := generatePixelatedQRCode()
if err != nil {
// Fallback to hyperlink if QR generation fails
docURL, _ := url.Parse("https://docs.leaktechnologies.dev/VideoTools")
fallbackLink := widget.NewHyperlink("View Documentation", docURL)
logoColumn.Add(fallbackLink)
} else {
// Add QR code with label
qrLabel := widget.NewLabel("Scan for docs")
qrLabel.Alignment = fyne.TextAlignCenter
logoColumn.Add(qrCode)
logoColumn.Add(qrLabel)
}
logoColumn.Add(layout.NewSpacer())
logoColumn.Add(logsLink)
@ -8737,8 +8787,8 @@ func buildConvertView(state *appState, src *videoSource) fyne.CanvasObject {
// Advanced mode options - full controls with organized sections
videoCodecLabel := widget.NewLabelWithStyle("Video Codec", fyne.TextAlignLeading, fyne.TextStyle{Bold: true})
presetLabel := widget.NewLabelWithStyle("Encoder Preset (speed vs quality)", fyne.TextAlignLeading, fyne.TextStyle{Bold: true})
videoCodecRow := container.NewGridWithColumns(2, videoCodecLabel, presetLabel)
videoCodecControls := container.NewGridWithColumns(2, videoCodecContainer, encoderPresetSelect)
videoCodecRow := ui.NewRatioRow(videoCodecLabel, presetLabel, 0.3)
videoCodecControls := ui.NewRatioRow(videoCodecContainer, encoderPresetSelect, 0.3)
advancedVideoEncodingBlock = container.NewVBox(
widget.NewLabelWithStyle("═══ VIDEO ENCODING ═══", fyne.TextAlignCenter, fyne.TextStyle{Bold: true}),