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example1: SourceEdit instead of EditBox

This commit is contained in:
Vadim Lopatin 2015-01-19 11:49:38 +03:00
parent 0632f3eec4
commit a75d50c6c6
1 changed files with 20 additions and 15 deletions
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35
examples/example1/src/main.d
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@ -581,28 +581,33 @@ extern (C) int UIAppMain(string[] args) {
editLine.popupMenu = editPopupItem; editLine.popupMenu = editPopupItem;
// EditBox sample // EditBox sample
editors.addChild(new TextWidget(null, "EditBox: Multiline editor"d)); editors.addChild(new TextWidget(null, "SourceEdit: multiline editor, for source code editing"d));
EditBox editBox = new EditBox("editbox1", "Some text\nSecond line\nYet another line\n\n\tforeach(s;lines);\n\t\twriteln(s);\n"d); SourceEdit editBox = new SourceEdit("editbox1");
editBox.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT); editBox.text = q{#!/usr/bin/env rdmd
dstring text = editBox.text; // Computes average line length for standard input.
for (int i = 0; i < 100; i++) { import std.stdio;
text ~= "\n Line ";
text ~= to!dstring(i + 5); void main()
text ~= " Some long long line. Blah blah blah."; {
for (int j = 0; j <= i % 4; j++) ulong lines = 0;
text ~= " The quick brown fox jumps over the lazy dog."; double sumLength = 0;
} foreach (line; stdin.byLine())
editBox.text = text; {
editBox.minFontSize(12).maxFontSize(75); // allow font zoom with Ctrl + MouseWheel ++lines;
sumLength += line.length;
}
writeln("Average line length: ",
lines ? sumLength / lines : 0);
}
}d;
editors.addChild(createEditorSettingsControl(editBox)); editors.addChild(createEditorSettingsControl(editBox));
editors.addChild(editBox); editors.addChild(editBox);
editBox.popupMenu = editPopupItem; editBox.popupMenu = editPopupItem;
editors.addChild(new TextWidget(null, "EditBox: additional view for the same content (split view testing)"d)); editors.addChild(new TextWidget(null, "EditBox: additional view for the same content (split view testing)"d));
EditBox editBox2 = new EditBox("editbox2", ""d); SourceEdit editBox2 = new SourceEdit("editbox2");
editBox2.content = editBox.content; // view the same content as first editbox editBox2.content = editBox.content; // view the same content as first editbox
editBox2.minFontSize(12).maxFontSize(75); // allow font zoom with Ctrl + MouseWheel
editors.addChild(editBox2); editors.addChild(editBox2);
editors.layoutHeight(FILL_PARENT).layoutWidth(FILL_PARENT); editors.layoutHeight(FILL_PARENT).layoutWidth(FILL_PARENT);