new new settings (idk what to call it tbh)

CMakeLists.txt

@@ -921,6 +921,7 @@ src/gui/presets.cpp
 src/gui/regView.cpp
 src/gui/sampleEdit.cpp
 src/gui/scaling.cpp
+src/gui/settingsDef.cpp
 src/gui/settings.cpp
 src/gui/songInfo.cpp
 src/gui/songNotes.cpp

doc/2-interface/settings.md

@@ -4,6 +4,13 @@ the Settings window allows you to change Furnace settings.
 
 settings are saved when clicking the **OK** or **Apply** buttons at the bottom of the window, and when closing the program. several backups are kept in the Furnace settings directory.
 
+## temp description on search bar
+
+when starting a search, the selected category gets unselected.
+settings with matching names (labels) get shown
+categories with mathcing names get highlighted (non-matching get disabled)
+selecting a mathcing category shows the settings of that category
+to reset to show matching settings update the search bar
 
 ## General
 

src/gui/gui.cpp

@@ -645,7 +645,7 @@ void FurnaceGUI::updateWindowTitle() {
 
   if (sdlWin!=NULL) SDL_SetWindowTitle(sdlWin,title.c_str());
 
-  if (e->song.insLen==1) {
+  if (e->song.insLen==1 && !nonLatchNibble) {
     unsigned int checker=0x11111111;
     unsigned int checker1=0;
     DivInstrument* ins=e->getIns(0);
@@ -656,7 +656,70 @@ void FurnaceGUI::updateWindowTitle() {
         checker=(checker>>1|(((checker)^(checker>>2)^(checker>>3)^(checker>>5))&1)<<31);
         checker1<<=1;
       }
-      if (checker==0x5ec4497d && checker1==0x6347ee) nonLatchNibble=true;
+      if (checker==0x5ec4497d && checker1==0x6347ee) {
+        nonLatchNibble=true;
+        settings.categories.push_back(
+          SettingsCategory(_N("Cheat Codes"),{},{
+            // ok, so you decided to read the code.
+            // these are the cheat codes:
+            // "Debug" - toggles mobile UI
+            // "Nice Amiga cover of the song!" - enables hidden systems (YMU759/Dummy)
+            // "42 63" - enables all instrument types
+            // "4-bit FDS" - enables partial pitch linearity option
+            // "Power of the Chip" - enables options for multi-threaded audio (isnt that already enabled by default? maybe remove?)
+            // "btcdbcb" - use modern UI padding
+            // 
+            // "????" - enables stuff
+            Setting(_N("Cheat Codes"),[this]{
+              ImGui::PushFont(headFont);
+              ImGui::Text(_("Enter code:"));
+              ImGui::PopFont();
+              ImGui::InputText("##CheatCode",&mmlString[31]);
+              if (ImGui::Button(_("Submit"))) {
+                unsigned int checker=0x11111111;
+                unsigned int checker1=0;
+                int index=0;
+                mmlString[30]=_("invalid code");
+
+                for (char& i: mmlString[31]) {
+                  checker^=((unsigned int)i)<<index;
+                  checker1+=i;
+                  checker=(checker>>1|(((checker)^(checker>>2)^(checker>>3)^(checker>>5))&1)<<31);
+                  checker1<<=1;
+                  index=(index+1)&31;
+                }
+                if (checker==0x90888b65 && checker1==0x1482) {
+                  mmlString[30]=_("toggled alternate UI");
+                  toggleMobileUI(!mobileUI);
+                }
+                if (checker==0x5a42a113 && checker1==0xe4ef451e) {
+                  mmlString[30]=_(":smile: :star_struck: :sunglasses: :ok_hand:");
+                  settings.hiddenSystems=!settings.hiddenSystems;
+                }
+                if (checker==0xe888896b && checker1==0xbde) {
+                  mmlString[30]=_("enabled all instrument types");
+                  settings.displayAllInsTypes=!settings.displayAllInsTypes;
+                }
+                if (checker==0x3f88abcc && checker1==0xf4a6) {
+                  mmlString[30]=_("OK, if I bring your Partial pitch linearity will you stop bothering me?");
+                  settings.displayPartial=1;
+                }
+                if (checker==0x94222d83 && checker1==0x6600) {
+                  mmlString[30]=_("enabled \"comfortable\" mode");
+                  ImGuiStyle& sty=ImGui::GetStyle();
+                  sty.FramePadding=ImVec2(20.0f*dpiScale,20.0f*dpiScale);
+                  sty.ItemSpacing=ImVec2(10.0f*dpiScale,10.0f*dpiScale);
+                  sty.ItemInnerSpacing=ImVec2(10.0f*dpiScale,10.0f*dpiScale);
+                  settingsOpen=false;
+                }
+
+                mmlString[31]="";
+              }
+              ImGui::Text("%s",mmlString[30].c_str());
+            })
+          })
+        );
+      }
     }
   }
 }
@@ -7897,6 +7960,8 @@ bool FurnaceGUI::init() {
   audioLoadFormats.push_back(_("all files"));
   audioLoadFormats.push_back("*");
 
+  setupSettingsCategories();
+
   logI("done!");
   return true;
 }
@@ -8232,6 +8297,8 @@ bool FurnaceGUI::finish(bool saveConfig) {
     SDL_HapticClose(vibrator);
   }
 
+  settings.categories.clear();
+
   for (int i=0; i<DIV_MAX_OUTPUTS; i++) {
     if (oscValues[i]) {
       delete[] oscValues[i];
@@ -8323,6 +8390,7 @@ FurnaceGUI::FurnaceGUI():
   makeDrumkitMode(false),
   audioEngineChanged(false),
   settingsChanged(false),
+  purgeDateChanged(false),
   debugFFT(false),
   vgmExportVersion(0x171),
   vgmExportTrailingTicks(-1),

src/gui/gui.h

@@ -1601,6 +1601,69 @@ struct PendingDrawOsc {
 
 struct FurnaceCV;
 
+struct MappedInput {
+  int scan;
+  int val;
+  MappedInput():
+    scan(SDL_SCANCODE_UNKNOWN), val(0) {}
+  MappedInput(int s, int v):
+    scan(s), val(v) {}
+};
+
+struct Setting {
+    const char* friendlyName;
+    std::function<void()> draw;
+    std::function<bool()> drawCondition;
+  public:
+    bool passesFilter(ImGuiTextFilter* filter) {
+      return drawCondition() && filter->PassFilter(_(friendlyName));
+    };
+    void drawSetting() {
+      if (drawCondition()) draw();
+    }
+    Setting(const char* _friendlyName, std::function<void()> _draw):
+      drawCondition([]{return true;}) {
+      friendlyName=_friendlyName;
+      draw=_draw;
+    }
+    Setting(const char* _friendlyName, std::function<void()> _draw, std::function<bool()> _drawCondition) {
+      friendlyName=_friendlyName;
+      draw=_draw;
+      drawCondition=_drawCondition;
+    }
+    ~Setting() {};
+};
+
+class SettingsCategory {
+  public:
+    unsigned long long int id;
+    const char* name;
+    std::vector<SettingsCategory> children;
+    std::vector<Setting> settings;
+    bool expandChild;
+
+    SettingsCategory():
+      id(0),
+      name(NULL),
+      children({}),
+      settings({}),
+      expandChild(false) {}
+
+    /**
+     * settings category constructor.
+     * @param n category name.
+     * @param c subcategories.
+     * @param s category settings.
+     */
+    SettingsCategory(const char* n, std::initializer_list<SettingsCategory> c, std::initializer_list<Setting> s):
+      expandChild(false) {
+      name=n;
+      children=c;
+      settings=s;
+      id=(unsigned long long int)name+(unsigned long long int)&children;
+    }
+};
+
 class FurnaceGUI {
   DivEngine* e;
 
@@ -1656,7 +1719,7 @@ class FurnaceGUI {
   bool safeMode;
   bool midiWakeUp;
   bool makeDrumkitMode;
-  bool audioEngineChanged, settingsChanged, debugFFT;
+  bool audioEngineChanged, settingsChanged, purgeDateChanged, debugFFT;
   bool willExport[DIV_MAX_CHIPS];
   int vgmExportVersion;
   int vgmExportTrailingTicks;
@@ -1761,7 +1824,10 @@ class FurnaceGUI {
   int totalFiles;
 
   struct Settings {
-    bool settingsChanged;
+    std::vector<SettingsCategory> categories;
+    SettingsCategory activeCategory; // yes a boring copy
+    ImGuiTextFilter filter;
+
     int mainFontSize, patFontSize, headFontSize, iconSize;
     int audioEngine;
     int audioQuality;
@@ -2023,7 +2089,6 @@ class FurnaceGUI {
     DivConfig initialSys;
 
     Settings():
-      settingsChanged(false),
       mainFontSize(GUI_FONT_SIZE_DEFAULT),
       patFontSize(GUI_FONT_SIZE_DEFAULT),
       headFontSize(27),
@@ -2911,7 +2976,6 @@ class FurnaceGUI {
   void drawSystemChannelInfoText(const DivSysDef* whichDef);
 
   void assignActionMap(std::map<int,int>& actionMap, int first, int last);
-  void drawKeybindSettingsTableRow(FurnaceGUIActions actionIdx);
   void parseKeybinds();
   void promptKey(int which, int bindIdx);
   void doAction(int what);
@@ -2936,6 +3000,13 @@ class FurnaceGUI {
   void readConfig(DivConfig& conf, FurnaceGUISettingGroups groups=GUI_SETTINGS_ALL);
   void writeConfig(DivConfig& conf, FurnaceGUISettingGroups groups=GUI_SETTINGS_ALL);
 
+  void setupSettingsCategories();
+  void drawSettingsCategory(SettingsCategory* cat);
+  void searchDrawSettingItems(SettingsCategory* cat);
+  void drawSettingsItems();
+  // settings helper functions (made part of FurnaceGUI to be able to pass to lambdas)
+  String stripName(String what);
+
   void syncSettings();
   void commitSettings();
   void syncTutorial();