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245 lines
8.3 KiB
Plaintext
245 lines
8.3 KiB
Plaintext
15 years ago
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#usage "<b>Normalize silkscreen text sizes</b><HR>\n"
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"<p>This ULP program smashes all texts on the silkscreen layers. It then normalizes the "
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"texts so that they all have the same size and thickness. Ratio is calculated from "
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"the desired thickness.</p>"
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"<author>Author: Tennessee Carmel-Veilleux (veilleux@ameth.org)</author>"
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/****************************************************************************************
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* *
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* Normalize silkscreen text sizes *
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* *
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* Filename: normalize-text.ulp *
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* Version: 1.0 *
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* Author: Tennessee Carmel-Veilleux <veilleux@ameth.org> *
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* Date: March 31st 2005 *
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* Company: Entreprises Ten Tech *
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* * *
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* This ULP program smashes all texts on the silkscreen layers. It then normalizes the *
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* texts so that they all have the same size and thickness. Ratio is calculated from *
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* the desired thickness. *
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* *
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****************************************************************************************/
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#require 5.0300;
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string VERSION = "1.1"; // 2008-11-07 alf@cadsoft.de
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int result = 0; // Dialog result
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string str; // Temporary string
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string cmd = "SET UNDO_LOG OFF;\n"; // Script command to execute
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real text_size = 40.0; // Text size for all texts
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real text_thickness = 8.0; // Text thickness for all texts
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int text_ratio; // Calculated text ratio
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int silk_screen_layers[] = {LAYER_TPLACE, LAYER_BPLACE, LAYER_TNAMES,
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LAYER_BNAMES, LAYER_TVALUES, LAYER_BVALUES,
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LAYER_TDOCU, LAYER_BDOCU, 125, 126 };
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// 2008-11-07 Layer 125, 126 is created by panalize.ulp.
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enum {UNIT_MIL, UNIT_MM};
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int units = UNIT_MM;
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int lastunit = units;
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text_size = 1.0;
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text_thickness = 0.1;
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int visibleLayer[];
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int actualvisible = 0;
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/* ------------- UTILITY FUNCTIONS --------------- */
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//
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// Redisplays the layers that were visible when the ULP was started
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//
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void ResetVisible(UL_BOARD B) {
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sprintf(str, "DISP NONE;\nDISP ");
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cmd += str;
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B.layers(L) {
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if (L.visible) {
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sprintf(str, "%d ", L.number);
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cmd += str;
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}
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}
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cmd += ";\n";
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}
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//
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// Returns 1 if a layer is a silkscreen layer
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//
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int SilkScreenText(int layer) {
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int i = 0;
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int found = 0;
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do { // 2008-11-07
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if (layer == silk_screen_layers[i]) {
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found = 1;
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if (actualvisible != layer) { // display only the layer with text to change
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// in a script can not select texts by thew same coodiante
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sprintf(str, "DISPLAY NONE %d;\n", layer);
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cmd += str;
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}
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break;
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}
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i++;
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} while(silk_screen_layers[i]);
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return found;
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}
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//
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// Resizes a text element to the specified size and ratio
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//
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void ResizeText(UL_TEXT T, real size, int ratio) {
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if (SilkScreenText(T.layer)) {
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switch (units) {
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case UNIT_MIL:
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sprintf(str,"CHANGE SIZE %.4f (%.4f %.4f);\nCHANGE RATIO %d (%.4f %.4f);\n",
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size, u2mil(T.x), u2mil(T.y), ratio, u2mil(T.x), u2mil(T.y));
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break;
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case UNIT_MM:
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sprintf(str,"CHANGE SIZE %.4f (%.4f %.4f);\nCHANGE RATIO %d (%.4f %.4f);\n",
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size, u2mm(T.x), u2mm(T.y), ratio, u2mm(T.x), u2mm(T.y));
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break;
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}
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cmd += str;
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}
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}
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//
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// Smashes all parts that have an associated package on the board and resize
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// all text to SIZE and RATIO.
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//
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void ProcessTexts(real size, int ratio) {
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// Display the origins of components
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switch (units) {
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case UNIT_MIL:
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sprintf(str,"GRID MIL 1;\n");
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break;
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case UNIT_MM:
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sprintf(str,"GRID MM 0.1;\n");
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break;
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}
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cmd += str;
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cmd += "DISPLAY NONE 23 24;\n";
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board(B) {
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B.elements(E) {
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if (E.package) {
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// Smash the package to make sure text is CHANGE-able
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sprintf(str,"SMASH %s;\n", E.name);
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cmd += str;
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// Change smashed texts
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E.texts(T) {
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ResizeText(T, size, ratio);
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}
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// Change unsmashed texts
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E.package.texts(T) {
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ResizeText(T, size, ratio);
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}
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}
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}
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// Change all manually-added texts
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B.texts(T) {
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ResizeText(T, size, ratio);
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}
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ResetVisible(B);
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}
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cmd += "GRID LAST;\nSET UNDO_LOG ON;\n";
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}
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/* ------------- MAIN ROUTINE --------------- */
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if (board) {
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int actsize;
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result = dlgDialog("Normalize silkscreen text sizes") {
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sprintf(str,"<qt><H3><P>Normalize silkscreen text sizes %s</P></H3>"+
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"<P><B>By Tennessee Carmel-Veilleux (veilleux@ameth.org)</B></P>"+
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"<HR><P>This ULP normalizes all the text on the silkscreen layers to "+
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"the specified size and thickness. The ratio is automatically calculated " +
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"from the size and thickness.</P></qt>", VERSION);
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dlgLabel(str);
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// Options
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dlgHBoxLayout {
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dlgGroup("Output units") {
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dlgRadioButton("m&il",units) {
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if (lastunit != units) {
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actsize = text_size*10000; // 2008-11-07 calculate the value in changed unit
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text_size = u2mil(actsize);
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actsize = text_thickness*10000;
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text_thickness = u2mil(actsize);
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lastunit = units;
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}
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}
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dlgRadioButton("&mm",units) {
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if (lastunit != units) {
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actsize = text_size*(1/39.3701)*10000;
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text_size = u2mm(actsize);
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actsize = text_thickness*(1/39.3701)*10000;
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text_thickness = u2mm(actsize);
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lastunit = units;
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}
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}
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}
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dlgSpacing(20);
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dlgGridLayout {
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dlgCell(0,0) dlgLabel("Text size:");
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dlgCell(0,1) dlgRealEdit(text_size,0.1,2000.0);
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dlgCell(1,0) dlgLabel("Text Thickness:");
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dlgCell(1,1) dlgRealEdit(text_thickness,0.01,500.0);
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}
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}
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// Buttons
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dlgHBoxLayout {
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dlgStretch(1);
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dlgPushButton("+Normalize") dlgAccept();
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dlgPushButton("-Cancel") dlgReject();
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}
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};
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if (!result) exit(0);
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text_ratio = int(round((text_thickness / text_size) * 100.0)) + 1;
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if (text_ratio > 31) {
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text_ratio = 31;
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dlgMessageBox("!<qt><P><B>Ratio clipped to 31 !</B></P>"+
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"<P>Make sure that text thickness is not too large for proper ratio.</P></qt>");
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}
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if (units == UNIT_MM) {
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if (text_size > 5.0) {
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text_size = 5.0;
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dlgMessageBox("!<qt><P><B>Text size clipped to 5.0mm !</B></P></qt>");
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}
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}
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ProcessTexts(text_size, text_ratio);
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// EditBox
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result = dlgDialog("Edit and execute script") {
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dlgHBoxLayout {
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dlgSpacing(500); // Force width of dialog to 500
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}
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dlgTextEdit(cmd);
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dlgHBoxLayout {
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dlgPushButton("+Execute") dlgAccept();
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dlgPushButton("-Cancel") dlgReject();
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}
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};
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// Execute script if it was accepted
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if (!result)
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exit(0);
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else
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exit(cmd);
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} else {
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dlgMessageBox(":You must run this ULP in board !");
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exit(1);
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}
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