huanld
dd207d9936
- Shield-shaped icons (green/yellow/gray) replacing plain circles - IP display with click-to-copy clipboard support - Server info display in header - Peer list submenu with online status and copy IP - Account management with profile switching and deletion - Login button for NeedsLogin state - Auto-detect Running->NeedsLogin transition (node deleted) - Wider input dialog with default server URL pre-filled - Cleaner menu organization with proper separators
119 lines
3.5 KiB
Go
119 lines
3.5 KiB
Go
package main
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// Embedded system tray icons as ICO-format byte arrays.
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// iconConnected is a green shield icon (connected state)
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var iconConnected = generateShieldIcon(0x00, 0xBB, 0x55, true) // green, checkmark
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// iconDisconnected is a gray shield icon (disconnected state)
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var iconDisconnected = generateShieldIcon(0x88, 0x88, 0x88, false) // gray, no mark
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// iconConnecting is a yellow shield icon (connecting state)
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var iconConnecting = generateShieldIcon(0xDD, 0xAA, 0x00, false) // yellow, no mark
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// generateShieldIcon creates a 16x16 ICO with a shield shape and optional checkmark.
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func generateShieldIcon(r, g, b byte, checkmark bool) []byte {
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const size = 16
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pixels := make([]byte, size*size*4)
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// Shield shape mask: a rounded shield outline
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shield := [16][16]bool{
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// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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{F, F, F, T, T, T, T, T, T, T, T, T, T, F, F, F}, // 0
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{F, F, T, T, T, T, T, T, T, T, T, T, T, T, F, F}, // 1
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 2
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 3
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 4
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 5
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 6
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 7
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{F, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F}, // 8
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{F, F, T, T, T, T, T, T, T, T, T, T, T, T, F, F}, // 9
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{F, F, T, T, T, T, T, T, T, T, T, T, T, T, F, F}, // 10
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{F, F, F, T, T, T, T, T, T, T, T, T, T, F, F, F}, // 11
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{F, F, F, F, T, T, T, T, T, T, T, T, F, F, F, F}, // 12
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{F, F, F, F, F, T, T, T, T, T, T, F, F, F, F, F}, // 13
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{F, F, F, F, F, F, T, T, T, T, F, F, F, F, F, F}, // 14
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{F, F, F, F, F, F, F, T, T, F, F, F, F, F, F, F}, // 15
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}
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// Checkmark pixels (drawn inside the shield when connected)
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check := [16][16]bool{}
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if checkmark {
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// Simple checkmark shape
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check[5][10] = true; check[5][11] = true
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check[6][9] = true; check[6][10] = true; check[6][11] = true
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check[7][8] = true; check[7][9] = true; check[7][10] = true
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check[8][5] = true; check[8][7] = true; check[8][8] = true; check[8][9] = true
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check[9][5] = true; check[9][6] = true; check[9][7] = true; check[9][8] = true
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check[10][6] = true; check[10][7] = true
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}
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for y := 0; y < size; y++ {
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for x := 0; x < size; x++ {
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row := size - 1 - y // bottom-up BMP
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idx := (row*size + x) * 4
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if shield[y][x] {
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if checkmark && check[y][x] {
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// White checkmark
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pixels[idx+0] = 0xFF // B
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pixels[idx+1] = 0xFF // G
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pixels[idx+2] = 0xFF // R
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pixels[idx+3] = 0xFF // A
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} else {
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pixels[idx+0] = b // B
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pixels[idx+1] = g // G
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pixels[idx+2] = r // R
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pixels[idx+3] = 0xFF // A
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}
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}
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// else: transparent (all zeros)
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}
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}
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andMask := make([]byte, size*size/8)
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bih := make([]byte, 40)
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le32(bih[0:], 40)
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le32(bih[4:], uint32(size))
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le32(bih[8:], uint32(size*2))
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le16(bih[12:], 1)
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le16(bih[14:], 32)
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imageData := append(bih, pixels...)
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imageData = append(imageData, andMask...)
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ico := make([]byte, 6+16)
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le16(ico[0:], 0)
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le16(ico[2:], 1)
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le16(ico[4:], 1)
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ico[6] = byte(size)
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ico[7] = byte(size)
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ico[8] = 0
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ico[9] = 0
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le16(ico[10:], 1)
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le16(ico[12:], 32)
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le32(ico[14:], uint32(len(imageData)))
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le32(ico[18:], uint32(len(ico)))
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return append(ico, imageData...)
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}
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const (
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T = true
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F = false
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)
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func le16(b []byte, v uint16) {
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b[0] = byte(v)
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b[1] = byte(v >> 8)
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}
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func le32(b []byte, v uint32) {
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b[0] = byte(v)
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b[1] = byte(v >> 8)
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b[2] = byte(v >> 16)
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b[3] = byte(v >> 24)
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}
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