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Printing: don't save invalid colors

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When QColorDialog is closed with 'Cancel' button, it returns invalid color
that must be discarded. So check if color is valid to prevent replacing
the current color with black.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
This commit is contained in:
Gehad elrobey 2015-07-28 21:55:23 +02:00 • committed by Lubomir I. Ivanov
parent 342479586d
commit 55f09f0106
1 changed files with 15 additions and 9 deletions
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24
qt-ui/templateedit.cpp
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@ -168,24 +168,30 @@ void TemplateEdit::colorSelect(QAbstractButton *button)
switch (btnGroup->id(button)) {
case 1:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color1, this);
newTemplateOptions.color_palette.color1 = color;
if (color.isValid()) {
newTemplateOptions.color_palette.color1 = color;
}
break;
case 2:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color2, this);
newTemplateOptions.color_palette.color2 = color;
break;
if (color.isValid()) {
newTemplateOptions.color_palette.color2 = color;
} break;
case 3:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color3, this);
newTemplateOptions.color_palette.color3 = color;
break;
if (color.isValid()) {
newTemplateOptions.color_palette.color3 = color;
} break;
case 4:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color4, this);
newTemplateOptions.color_palette.color4 = color;
break;
if (color.isValid()) {
newTemplateOptions.color_palette.color4 = color;
} break;
case 5:
color = QColorDialog::getColor(newTemplateOptions.color_palette.color5, this);
newTemplateOptions.color_palette.color5 = color;
break;
if (color.isValid()) {
newTemplateOptions.color_palette.color5 = color;
} break;
}
newTemplateOptions.color_palette_index = CUSTOM;
updatePreview();