From 71a4ace85116d57e12745d15b37335ed9276f13c Mon Sep 17 00:00:00 2001
From: Leo Tenenbaum <pommicket@gmail.com>
Date: Sat, 8 May 2021 14:53:30 -0400
Subject: "not sure" button

---
 main.c   | 22 +++++++++++++---------
 ui.glade | 18 ++++++++++++++++++
 2 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/main.c b/main.c
index 628d43f..4056276 100644
--- a/main.c
+++ b/main.c
@@ -533,8 +533,8 @@ G_MODULE_EXPORT void search_update(GtkWidget *_widget, gpointer user_data) {
 	bool success = true;
 	
 	if (memory_reader) {
-		uint64_t value;
-		bool same;
+		uint64_t value = 0;
+		bool same = false, not_sure = false;
 		switch (search_type) {
 		case SEARCH_ENTER_VALUE: {
 			GtkEntry *value_entry = GTK_ENTRY(gtk_builder_get_object(builder, "current-value"));
@@ -543,6 +543,8 @@ G_MODULE_EXPORT void search_update(GtkWidget *_widget, gpointer user_data) {
 		case SEARCH_SAME_DIFFERENT: {
 			GtkToggleButton *same_button = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "same"));
 			same = gtk_toggle_button_get_active(same_button);
+			GtkToggleButton *not_sure_button = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "not-sure"));
+			not_sure = gtk_toggle_button_get_active(not_sure_button);
 		} break;
 		}
 		if (success) {
@@ -619,14 +621,16 @@ G_MODULE_EXPORT void search_update(GtkWidget *_widget, gpointer user_data) {
 									candidates[bitset_index/64] &= ~MASK64(bitset_index % 64);
 								}
 								break;
-							case SEARCH_SAME_DIFFERENT: {
-								void const *prev_value_here = &((uint8_t const *)savchunk)[i * item_size];
-								bool this_same = data_equal(data_type, value_here, prev_value_here);
-								if (this_same != same) {
-									// eliminate this candidate
-									candidates[bitset_index/64] &= ~MASK64(bitset_index % 64);
+							case SEARCH_SAME_DIFFERENT:
+								if (!not_sure) {
+									void const *prev_value_here = &((uint8_t const *)savchunk)[i * item_size];
+									bool this_same = data_equal(data_type, value_here, prev_value_here);
+									if (this_same != same) {
+										// eliminate this candidate
+										candidates[bitset_index/64] &= ~MASK64(bitset_index % 64);
+									}
 								}
-							} break;
+								break;
 							}
 							++bitset_index;
 						}
diff --git a/ui.glade b/ui.glade
index ee81f28..4f2329f 100644
--- a/ui.glade
+++ b/ui.glade
@@ -806,6 +806,24 @@
                         <property name="position">1</property>
                       </packing>
                     </child>
+                    <child>
+                      <object class="GtkRadioButton" id="not-sure">
+                        <property name="label" translatable="yes">Not sure</property>
+                        <property name="name">not-sure</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="tooltip-text" translatable="yes">Just update the current value, don't worry about what it was before.</property>
+                        <property name="active">True</property>
+                        <property name="draw-indicator">True</property>
+                        <property name="group">same</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>
-- 
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