2022-08-29 13:24:43 +02:00
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## This example shows how to add a custom toolbar button to xschem
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## Stefan Schippers 20220827
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2022-08-28 00:27:52 +02:00
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2022-08-29 13:24:43 +02:00
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## 24x24 GIF image (so it will be loaded by 20 years old tcl8.4, recent
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## tcl accepts also PNG). Transparent background, encoded as base64
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2022-08-28 00:27:52 +02:00
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set MyButtonData {
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R0lGODlhGAAYAPcAACIiIiMjIyUlJSYmJicnJykpKSoqKisrKywsLDAwMDExMTIyMjMzMzQ0NDU1
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NTY2Njc3Nzg4ODk5OTo6Oj09PT4+Pj8/P0FBQUJCQkNDQ0REREVFRUZGRklJSUxMTE1NTU5OTlFR
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UVJSUlNTU1lZWVpaWltbW1xcXF1dXV5eXl9fX2FhYWNjY2RkZGZmZmdnZ2hoaGlpaWtra2xsbG1t
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bXFxcXJycnR0dHV1dXl5eXt7e3x8fICAgIODg4eHh4uLi4yMjI2NjY6Ojo+Pj5GRkZKSkpSUlJaW
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lpeXl5mZmZqampubm5ycnJ2dnZ6enp+fn6GhoaKioqOjo6SkpKampqenp6ioqKmpqa6urrCwsLGx
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sbOzs7S0tLW1tba2tre3t7m5ubu7u76+vsDAwMHBwcLCwsbGxsfHx8jIyMnJycrKysvLy83Nzc/P
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z9DQ0NLS0tPT09XV1dbW1tfX19jY2NnZ2dra2tvb29/f3+Hh4eLi4uXl5efn5+jo6Onp6erq6uvr
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6+zs7O/v7/Dw8PX19fb29vf39/j4+Pn5+fr6+vv7+/z8/P39/f7+/gAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAI4ALAAAAAAYABgA
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AAj+AB0JHDhwUR85ew4RXMhQoBgaCABIFJDiisKGBPGUkAhAAAQDHDGUwShQjQIACH68uahniYSO
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UTDaiViiT8NCOyRiYXgIAwAXZlKMoDJQjdArRwAYwLOwCQANdkBKzOIIj1QAXGgAkEFwEQQAYZyy
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CAKAhaMlP39s3QPSzsA2ADAsogIAhAwANBxFqXu3hiMcAI4MJAJghyNBEgR0VHP4Zcc2jriUHZiT
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qKM+QXi8Gdjnxw45Au08HaiVC0mGfQAooAzA8umBojUMBsDjNcEwAFIUHe2IRo2LBJuMsJkjcMGT
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ZRadlDGoIGEAcgRFBD0waYdCaiIiwHGERwWJTf5TTiZY6HuNRXJAcJQIIYzejtQJvgHpYtAiNUFy
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BOFyaBHZ1hiVEZECR+gxkCBXaNCRYCSlx5ECGnwlkQSmvbZIFiwoxhEISxRiG3l2mBHdhyQ2FBAA
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Ow==
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}
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2022-08-29 13:24:43 +02:00
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## Add a "MyButton" button to toolbar_list
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2022-08-28 00:27:52 +02:00
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lappend toolbar_list MyButton
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2022-08-29 13:24:43 +02:00
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## Create an image object. Name should be img<name of button>
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image create photo imgMyButton
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imgMyButton put $MyButtonData
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2022-08-28 00:27:52 +02:00
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2022-08-29 13:24:43 +02:00
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## Create the toolbar button
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## constructor name tcl command tooltip topwindow
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2023-03-29 23:41:28 +02:00
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toolbar_add MyButton { puts SMILE! } "SMILE!" {}
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2022-08-29 13:24:43 +02:00
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## Destroy and rebuild the toolbar, but see better option here under ...
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# toolbar_hide
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# toolbar_show
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## ... More efficient way: just add the new button ...
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pack .toolbar.bMyButton -side left
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## ... or place it before some other button:
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# pack .toolbar.bMyButton -after .toolbar.bViewToggleColors -side left
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## To remove the button without destroying it:
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# pack forget .toolbar.bMyButton
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