From: Soeren Apel Date: Thu, 8 Jun 2017 20:09:02 +0000 (+0200) Subject: Settings: Refactor out a checkbox creator method X-Git-Tag: pulseview-0.4.0~17 X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=72df22b8e67cd47cca3d55a52fd058d37460f1fe Settings: Refactor out a checkbox creator method --- diff --git a/pv/dialogs/settings.cpp b/pv/dialogs/settings.cpp index 310b80e2..c1833f0d 100644 --- a/pv/dialogs/settings.cpp +++ b/pv/dialogs/settings.cpp @@ -23,7 +23,6 @@ #include #include -#include #include #include #include @@ -122,10 +121,20 @@ void Settings::create_pages() aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); } -QWidget *Settings::get_view_settings_form(QWidget *parent) const +QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const { GlobalSettings settings; + QCheckBox *cb = new QCheckBox(); + cb->setChecked(settings.value(key).toBool()); + connect(cb, SIGNAL(stateChanged(int)), this, slot); + return cb; +} + +QWidget *Settings::get_view_settings_form(QWidget *parent) const +{ + QCheckBox *cb; + QWidget *form = new QWidget(parent); QVBoxLayout *form_layout = new QVBoxLayout(form); @@ -136,30 +145,25 @@ QWidget *Settings::get_view_settings_form(QWidget *parent) const QFormLayout *trace_view_layout = new QFormLayout(); trace_view_group->setLayout(trace_view_layout); - QCheckBox *coloured_bg_cb = new QCheckBox(); - coloured_bg_cb->setChecked(settings.value(GlobalSettings::Key_View_ColouredBG).toBool()); - connect(coloured_bg_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_colouredBG_changed(int))); - trace_view_layout->addRow(tr("Use coloured trace &background"), coloured_bg_cb); + cb = create_checkbox(GlobalSettings::Key_View_ColouredBG, + SLOT(on_view_colouredBG_changed(int))); + trace_view_layout->addRow(tr("Use coloured trace &background"), cb); - QCheckBox *always_zoom_to_fit_cb = new QCheckBox(); - always_zoom_to_fit_cb->setChecked(settings.value(GlobalSettings::Key_View_AlwaysZoomToFit).toBool()); - connect(always_zoom_to_fit_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_alwaysZoomToFit_changed(int))); - trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during capture"), always_zoom_to_fit_cb); + cb = create_checkbox(GlobalSettings::Key_View_AlwaysZoomToFit, + SLOT(on_view_alwaysZoomToFit_changed(int))); + trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during capture"), cb); - QCheckBox *sticky_scrolling_cb = new QCheckBox(); - sticky_scrolling_cb->setChecked(settings.value(GlobalSettings::Key_View_StickyScrolling).toBool()); - connect(sticky_scrolling_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_stickyScrolling_changed(int))); - trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), sticky_scrolling_cb); + cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling, + SLOT(on_view_stickyScrolling_changed(int))); + trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb); - QCheckBox *show_sampling_points_cb = new QCheckBox(); - show_sampling_points_cb->setChecked(settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool()); - connect(show_sampling_points_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_showSamplingPoints_changed(int))); - trace_view_layout->addRow(tr("Show data &sampling points"), show_sampling_points_cb); + cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints, + SLOT(on_view_showSamplingPoints_changed(int))); + trace_view_layout->addRow(tr("Show data &sampling points"), cb); - QCheckBox *show_analog_minor_grid_cb = new QCheckBox(); - show_analog_minor_grid_cb->setChecked(settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool()); - connect(show_analog_minor_grid_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_showAnalogMinorGrid_changed(int))); - trace_view_layout->addRow(tr("Show analog minor grid in addition to vdiv grid"), show_analog_minor_grid_cb); + cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid, + SLOT(on_view_showAnalogMinorGrid_changed(int))); + trace_view_layout->addRow(tr("Show analog minor grid in addition to vdiv grid"), cb); return form; } @@ -167,7 +171,7 @@ QWidget *Settings::get_view_settings_form(QWidget *parent) const QWidget *Settings::get_decoder_settings_form(QWidget *parent) const { #ifdef ENABLE_DECODE - GlobalSettings settings; + QCheckBox *cb; QWidget *form = new QWidget(parent); QVBoxLayout *form_layout = new QVBoxLayout(form); @@ -179,10 +183,9 @@ QWidget *Settings::get_decoder_settings_form(QWidget *parent) const QFormLayout *decoder_layout = new QFormLayout(); decoder_group->setLayout(decoder_layout); - QCheckBox *initial_state_configurable_cb = new QCheckBox(); - initial_state_configurable_cb->setChecked(settings.value(GlobalSettings::Key_Dec_InitialStateConfigurable).toBool()); - connect(initial_state_configurable_cb, SIGNAL(stateChanged(int)), this, SLOT(on_dec_initialStateConfigurable_changed(int))); - decoder_layout->addRow(tr("Allow configuration of &initial signal state"), initial_state_configurable_cb); + cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable, + SLOT(on_dec_initialStateConfigurable_changed(int))); + decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb); return form; #else diff --git a/pv/dialogs/settings.hpp b/pv/dialogs/settings.hpp index bc6542d3..0ae98e00 100644 --- a/pv/dialogs/settings.hpp +++ b/pv/dialogs/settings.hpp @@ -20,6 +20,7 @@ #ifndef PULSEVIEW_PV_SETTINGS_HPP #define PULSEVIEW_PV_SETTINGS_HPP +#include #include #include #include @@ -38,6 +39,7 @@ public: Settings(DeviceManager &device_manager, QWidget *parent = nullptr); void create_pages(); + QCheckBox *create_checkbox(const QString& key, const char* slot) const; QWidget *get_view_settings_form(QWidget *parent) const; QWidget *get_decoder_settings_form(QWidget *parent) const;