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2c7a208bc1
The PrintOptions widget has value labels next to the horizontal sliders. Add slots to update these labels when a slider moves. Patch also makes a modification so that the PrintOptions constructor requires a 'struct options' pointer. If an options struct is not received we do not set predefined values and do not connect signals to slots, where options will be updated immediately. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
#include "printoptions.h"
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#include "ui_printoptions.h"
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PrintOptions::PrintOptions(QWidget *parent, struct options *printOpt)
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: ui( new Ui::PrintOptions())
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{
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if (parent)
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setParent(parent);
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if (!printOpt)
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return;
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printOptions = printOpt;
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ui->setupUi(this);
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// make height sliders update the labels next to them
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connect(ui->sliderPHeight, SIGNAL(sliderMoved(int)), this, SLOT(sliderPHeightMoved(int)));
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connect(ui->sliderOHeight, SIGNAL(sliderMoved(int)), this, SLOT(sliderOHeightMoved(int)));
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connect(ui->sliderNHeight, SIGNAL(sliderMoved(int)), this, SLOT(sliderNHeightMoved(int)));
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initSliderWithLabel(ui->sliderPHeight, ui->valuePHeight, printOptions->profile_height);
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initSliderWithLabel(ui->sliderOHeight, ui->valueOHeight, printOptions->notes_height);
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initSliderWithLabel(ui->sliderNHeight, ui->valueNHeight, printOptions->tanks_height);
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}
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void PrintOptions::initSliderWithLabel(QSlider *slider, QLabel *label, int value)
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{
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slider->setValue(value);
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label->setText(formatSliderValueText(value));
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}
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QString PrintOptions::formatSliderValueText(int value)
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{
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QString str = QString("%1%").arg(QString::number(value));
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return str;
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}
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void PrintOptions::sliderPHeightMoved(int value)
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{
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ui->valuePHeight->setText(formatSliderValueText(value));
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printOptions->profile_height = value;
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}
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void PrintOptions::sliderOHeightMoved(int value)
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{
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ui->valueOHeight->setText(formatSliderValueText(value));
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printOptions->notes_height = value;
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}
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void PrintOptions::sliderNHeightMoved(int value)
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{
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ui->valueNHeight->setText(formatSliderValueText(value));
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printOptions->tanks_height = value;
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}
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