From: Soeren Apel <redacted>
Date: Thu, 8 Jun 2017 20:08:19 +0000 (+0200)
Subject: Settings: Only show initial pin config UI elements if enabled
X-Git-Tag: pulseview-0.4.0~18
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=1cc1c8dec120ed6d98071f939ea435d85ee853bf;p=pulseview.git

Settings: Only show initial pin config UI elements if enabled
---

diff --git a/pv/dialogs/settings.cpp b/pv/dialogs/settings.cpp
index 8a3aef9c..310b80e2 100644
--- a/pv/dialogs/settings.cpp
+++ b/pv/dialogs/settings.cpp
@@ -179,6 +179,11 @@ 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);
+
 	return form;
 #else
 	(void)parent;
@@ -398,5 +403,11 @@ void Settings::on_view_showAnalogMinorGrid_changed(int state)
 	settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false);
 }
 
+void Settings::on_dec_initialStateConfigurable_changed(int state)
+{
+	GlobalSettings settings;
+	settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false);
+}
+
 } // namespace dialogs
 } // namespace pv
diff --git a/pv/dialogs/settings.hpp b/pv/dialogs/settings.hpp
index 40b2a56a..bc6542d3 100644
--- a/pv/dialogs/settings.hpp
+++ b/pv/dialogs/settings.hpp
@@ -53,6 +53,7 @@ private Q_SLOTS:
 	void on_view_stickyScrolling_changed(int state);
 	void on_view_showSamplingPoints_changed(int state);
 	void on_view_showAnalogMinorGrid_changed(int state);
+	void on_dec_initialStateConfigurable_changed(int state);
 
 private:
 	DeviceManager &device_manager_;
diff --git a/pv/globalsettings.cpp b/pv/globalsettings.cpp
index 925c48e1..0eff1915 100644
--- a/pv/globalsettings.cpp
+++ b/pv/globalsettings.cpp
@@ -30,6 +30,7 @@ const QString GlobalSettings::Key_View_ColouredBG = "View_ColouredBG";
 const QString GlobalSettings::Key_View_StickyScrolling = "View_StickyScrolling";
 const QString GlobalSettings::Key_View_ShowSamplingPoints = "View_ShowSamplingPoints";
 const QString GlobalSettings::Key_View_ShowAnalogMinorGrid = "View_ShowAnalogMinorGrid";
+const QString GlobalSettings::Key_Dec_InitialStateConfigurable = "Dec_InitialStateConfigurable";
 
 multimap< QString, function<void(QVariant)> > GlobalSettings::callbacks_;
 bool GlobalSettings::tracking_ = false;
diff --git a/pv/globalsettings.hpp b/pv/globalsettings.hpp
index 1c07c308..930bb5bb 100644
--- a/pv/globalsettings.hpp
+++ b/pv/globalsettings.hpp
@@ -43,6 +43,7 @@ public:
 	static const QString Key_View_StickyScrolling;
 	static const QString Key_View_ShowSamplingPoints;
 	static const QString Key_View_ShowAnalogMinorGrid;
+	static const QString Key_Dec_InitialStateConfigurable;
 
 public:
 	GlobalSettings();
diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index ec441df4..89d335d7 100644
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -40,6 +40,7 @@ extern "C" {
 
 #include "decodetrace.hpp"
 
+#include <pv/globalsettings.hpp>
 #include <pv/data/decode/annotation.hpp>
 #include <pv/data/decode/decoder.hpp>
 #include <pv/data/decoderstack.hpp>
@@ -781,6 +782,7 @@ void DecodeTrace::create_decoder_form(int index,
 	QFormLayout *form)
 {
 	const GSList *l;
+	GlobalSettings settings;
 
 	assert(dec);
 	const srd_decoder *const decoder = dec->decoder();
@@ -825,6 +827,9 @@ void DecodeTrace::create_decoder_form(int index,
 		hlayout->addWidget(combo);
 		hlayout->addWidget(combo_initial_pin);
 
+		if (!settings.value(GlobalSettings::Key_Dec_InitialStateConfigurable).toBool())
+			combo_initial_pin->hide();
+
 		decoder_form->addRow(tr("<b>%1</b> (%2) *")
 			.arg(QString::fromUtf8(pdch->name),
 			     QString::fromUtf8(pdch->desc)), hlayout);
@@ -850,6 +855,9 @@ void DecodeTrace::create_decoder_form(int index,
 		hlayout->addWidget(combo);
 		hlayout->addWidget(combo_initial_pin);
 
+		if (!settings.value(GlobalSettings::Key_Dec_InitialStateConfigurable).toBool())
+			combo_initial_pin->hide();
+
 		decoder_form->addRow(tr("<b>%1</b> (%2)")
 			.arg(QString::fromUtf8(pdch->name),
 			     QString::fromUtf8(pdch->desc)), hlayout);