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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>
33 lines
722 B
C++
33 lines
722 B
C++
#ifndef PRINTOPTIONS_H
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#define PRINTOPTIONS_H
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#include <QWidget>
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#include <QSlider>
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#include <QLabel>
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#include "../display.h"
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namespace Ui {
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class PrintOptions;
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};
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// should be based on a custom QPrintDialog class
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class PrintOptions : public QWidget {
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Q_OBJECT
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public:
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explicit PrintOptions(QWidget *parent = 0, struct options *printOpt = 0);
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private:
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Ui::PrintOptions *ui;
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void setLabelFromSlider(QSlider *slider, QLabel *label);
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void initSliderWithLabel(QSlider *slider, QLabel *label, int value);
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QString formatSliderValueText(int value);
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struct options *printOptions;
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private slots:
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void sliderPHeightMoved(int value);
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void sliderOHeightMoved(int value);
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void sliderNHeightMoved(int value);
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};
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#endif
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