Qt: Support binding multiple buttons/axis to controllers

src/duckstation-qt/duckstation-qt.vcxproj

@@ -42,6 +42,7 @@
     <ClCompile Include="generalsettingswidget.cpp" />
     <ClCompile Include="gpusettingswidget.cpp" />
     <ClCompile Include="hotkeysettingswidget.cpp" />
+    <ClCompile Include="inputbindingdialog.cpp" />
     <ClCompile Include="inputbindingwidgets.cpp" />
     <ClCompile Include="qtdisplaywidget.cpp" />
     <ClCompile Include="gamelistsettingswidget.cpp" />
@@ -68,6 +69,7 @@
     <QtMoc Include="inputbindingwidgets.h" />
     <QtMoc Include="advancedsettingswidget.h" />
     <QtMoc Include="qtprogresscallback.h" />
+    <QtMoc Include="inputbindingdialog.h" />
     <ClInclude Include="resource.h" />
     <ClInclude Include="settingwidgetbinder.h" />
     <QtMoc Include="consolesettingswidget.h" />
@@ -148,6 +150,7 @@
     <ClCompile Include="$(IntDir)moc_generalsettingswidget.cpp" />
     <ClCompile Include="$(IntDir)moc_gpusettingswidget.cpp" />
     <ClCompile Include="$(IntDir)moc_hotkeysettingswidget.cpp" />
+    <ClCompile Include="$(IntDir)moc_inputbindingdialog.cpp" />
     <ClCompile Include="$(IntDir)moc_inputbindingwidgets.cpp" />
     <ClCompile Include="$(IntDir)moc_mainwindow.cpp" />
     <ClCompile Include="$(IntDir)moc_memorycardsettingswidget.cpp" />
@@ -171,6 +174,11 @@
   <ItemGroup>
     <Image Include="duckstation-qt.ico" />
   </ItemGroup>
+  <ItemGroup>
+    <QtUi Include="inputbindingdialog.ui">
+      <FileType>Document</FileType>
+    </QtUi>
+  </ItemGroup>
   <Target Name="CopyCommonDataFiles" AfterTargets="Build" Inputs="@(CommonDataFiles)" Outputs="@(CommonDataFiles -> '$(BinaryOutputDir)%(RecursiveDir)%(Filename)%(Extension)')">
     <Message Text="Copying common data files" Importance="High" />
     <Copy SourceFiles="@(CommonDataFiles)" DestinationFolder="$(BinaryOutputDir)\%(RecursiveDir)" SkipUnchangedFiles="true" />