GUI: prepare to add a "basic mode"

src/engine/configEngine.cpp

@@ -161,3 +161,7 @@ void DivEngine::setConf(String key, const char* value) {
 void DivEngine::setConf(String key, String value) {
   conf.set(key,value);
 }
+
+bool DivEngine::hasConf(String key) {
+  return conf.has(key);
+}

src/engine/engine.h

@@ -581,6 +581,9 @@ class DivEngine {
     void setConf(String key, const char* value);
     void setConf(String key, String value);
 
+    // get whether config value exists
+    bool hasConf(String key);
+
     // calculate base frequency/period
     double calcBaseFreq(double clock, double divider, int note, bool period);
 

src/gui/gui.cpp

@@ -2310,7 +2310,7 @@ void FurnaceGUI::editOptions(bool topMenu) {
   if (ImGui::MenuItem("cut",BIND_FOR(GUI_ACTION_PAT_CUT))) doCopy(true,true,selStart,selEnd);
   if (ImGui::MenuItem("copy",BIND_FOR(GUI_ACTION_PAT_COPY))) doCopy(false,true,selStart,selEnd);
   if (ImGui::MenuItem("paste",BIND_FOR(GUI_ACTION_PAT_PASTE))) doPaste();
-  if (ImGui::BeginMenu("paste special...")) {
+  if (!basicMode) if (ImGui::BeginMenu("paste special...")) {
     if (ImGui::MenuItem("paste mix",BIND_FOR(GUI_ACTION_PAT_PASTE_MIX))) doPaste(GUI_PASTE_MODE_MIX_FG);
     if (ImGui::MenuItem("paste mix (background)",BIND_FOR(GUI_ACTION_PAT_PASTE_MIX_BG))) doPaste(GUI_PASTE_MODE_MIX_BG);
     if (ImGui::BeginMenu("paste with ins (foreground)")) {
@@ -2347,6 +2347,7 @@ void FurnaceGUI::editOptions(bool topMenu) {
   }
   ImGui::Separator();
 
+  if (!basicMode) {
     if (ImGui::BeginMenu("operation mask...")) {
       drawOpMask(opMaskDelete);
       ImGui::SameLine();
@@ -2503,6 +2504,7 @@ void FurnaceGUI::editOptions(bool topMenu) {
       latchNibble=false;
     }
     ImGui::Separator();
+  }
 
   if (ImGui::MenuItem("note up",BIND_FOR(GUI_ACTION_PAT_NOTE_UP))) doTranspose(1,opMaskTransposeNote);
   if (ImGui::MenuItem("note down",BIND_FOR(GUI_ACTION_PAT_NOTE_DOWN))) doTranspose(-1,opMaskTransposeNote);
@@ -2546,6 +2548,8 @@ void FurnaceGUI::editOptions(bool topMenu) {
     }
     ImGui::EndMenu();
   }
+
+  if (!basicMode) {
     if (ImGui::BeginMenu("gradient/fade...")) {
       if (ImGui::InputInt("Start",&fadeMin,1,1)) {
         if (fadeMin<0) fadeMin=0;
@@ -2642,6 +2646,7 @@ void FurnaceGUI::editOptions(bool topMenu) {
         }
       }
     }
+  }
 
   /*if (topMenu) {
     ImGui::Separator();
@@ -3612,6 +3617,7 @@ bool FurnaceGUI::loop() {
           }
           ImGui::EndMenu();
         }
+        if (!basicMode) {
           ImGui::Separator();
           if (ImGui::BeginMenu("add chip...")) {
             DivSystem picked=systemPicker();
@@ -3674,6 +3680,7 @@ bool FurnaceGUI::loop() {
             }
             ImGui::EndMenu();
           }
+        }
         ImGui::Separator();
         if (ImGui::MenuItem("restore backup",BIND_FOR(GUI_ACTION_OPEN_BACKUP))) {
           doAction(GUI_ACTION_OPEN_BACKUP);
@@ -3710,6 +3717,13 @@ bool FurnaceGUI::loop() {
         if (ImGui::MenuItem("lock layout",NULL,lockLayout)) {
           lockLayout=!lockLayout;
         }
+        if (ImGui::MenuItem("basic mode",NULL,basicMode)) {
+          if (basicMode) {
+            showWarning("prepare to unlock the full power of Furnace!",GUI_WARN_BASIC_MODE);
+          } else {
+            showWarning("are you sure? this will disable several things.",GUI_WARN_BASIC_MODE);
+          }
+        }
         if (ImGui::MenuItem("visualizer",NULL,fancyPattern)) {
           fancyPattern=!fancyPattern;
           e->enableCommandStream(fancyPattern);
@@ -3743,12 +3757,14 @@ bool FurnaceGUI::loop() {
         }
         if (ImGui::MenuItem("orders",BIND_FOR(GUI_ACTION_WINDOW_ORDERS),ordersOpen)) ordersOpen=!ordersOpen;
         if (ImGui::MenuItem("pattern",BIND_FOR(GUI_ACTION_WINDOW_PATTERN),patternOpen)) patternOpen=!patternOpen;
+        if (!basicMode) {
           if (ImGui::MenuItem("mixer",BIND_FOR(GUI_ACTION_WINDOW_MIXER),mixerOpen)) mixerOpen=!mixerOpen;
           if (ImGui::MenuItem("grooves",BIND_FOR(GUI_ACTION_WINDOW_GROOVES),groovesOpen)) groovesOpen=!groovesOpen;
           if (ImGui::MenuItem("channels",BIND_FOR(GUI_ACTION_WINDOW_CHANNELS),channelsOpen)) channelsOpen=!channelsOpen;
           if (ImGui::MenuItem("pattern manager",BIND_FOR(GUI_ACTION_WINDOW_PAT_MANAGER),patManagerOpen)) patManagerOpen=!patManagerOpen;
           if (ImGui::MenuItem("chip manager",BIND_FOR(GUI_ACTION_WINDOW_SYS_MANAGER),sysManagerOpen)) sysManagerOpen=!sysManagerOpen;
           if (ImGui::MenuItem("compatibility flags",BIND_FOR(GUI_ACTION_WINDOW_COMPAT_FLAGS),compatFlagsOpen)) compatFlagsOpen=!compatFlagsOpen;
+        }
         if (ImGui::MenuItem("song comments",BIND_FOR(GUI_ACTION_WINDOW_NOTES),notesOpen)) notesOpen=!notesOpen;
         ImGui::Separator();
         if (ImGui::MenuItem("instrument editor",BIND_FOR(GUI_ACTION_WINDOW_INS_EDIT),insEditOpen)) insEditOpen=!insEditOpen;
@@ -3936,7 +3952,7 @@ bool FurnaceGUI::loop() {
       drawPattern();
       drawEditControls();
       drawSpeed();
-      drawGrooves();
+      if (!basicMode) drawGrooves();
       drawSongInfo();
       drawOrders();
       drawSampleList();
@@ -3945,7 +3961,7 @@ bool FurnaceGUI::loop() {
       drawWaveEdit();
       drawInsList();
       drawInsEdit();
-      drawMixer();
+      if (!basicMode) drawMixer();
 
       readOsc();
 
@@ -3955,12 +3971,14 @@ bool FurnaceGUI::loop() {
       drawSettings();
       drawDebug();
       drawStats();
-      drawCompatFlags();
+      if (!basicMode) drawCompatFlags();
       drawPiano();
       drawNotes();
+      if (!basicMode) {
         drawChannels();
         drawPatManager();
         drawSysManager();
+      }
       drawClock();
       drawRegView();
       drawLog();
@@ -4971,6 +4989,16 @@ bool FurnaceGUI::loop() {
             ImGui::CloseCurrentPopup();
           }
           break;
+        case GUI_WARN_BASIC_MODE:
+          if (ImGui::Button("Yes")) {
+            basicMode=!basicMode;
+            ImGui::CloseCurrentPopup();
+          }
+          ImGui::SameLine();
+          if (ImGui::Button("No")) {
+            ImGui::CloseCurrentPopup();
+          }
+          break;
         case GUI_WARN_GENERIC:
           if (ImGui::Button("OK")) {
             ImGui::CloseCurrentPopup();
@@ -5276,6 +5304,12 @@ bool FurnaceGUI::init() {
   findOpen=e->getConfBool("findOpen",false);
   spoilerOpen=e->getConfBool("spoilerOpen",false);
 
+  if (e->hasConf("lastDir")) {
+    basicMode=e->getConfBool("basicMode",false);
+  } else {
+    basicMode=true;
+  }
+
   tempoView=e->getConfBool("tempoView",true);
   waveHex=e->getConfBool("waveHex",false);
   waveSigned=e->getConfBool("waveSigned",false);
@@ -5673,6 +5707,7 @@ void FurnaceGUI::commitState() {
   e->setConf("subSongsOpen",subSongsOpen);
   e->setConf("findOpen",findOpen);
   e->setConf("spoilerOpen",spoilerOpen);
+  e->setConf("basicMode",basicMode);
 
   // commit last window size
   e->setConf("lastWindowWidth",scrConfW);
@@ -5916,6 +5951,7 @@ FurnaceGUI::FurnaceGUI():
   clockOpen(false),
   speedOpen(true),
   groovesOpen(false),
+  basicMode(true),
   clockShowReal(true),
   clockShowRow(true),
   clockShowBeat(true),

src/gui/gui.h

@@ -397,6 +397,7 @@ enum FurnaceGUIWarnings {
   GUI_WARN_SUBSONG_DEL,
   GUI_WARN_SYSTEM_DEL,
   GUI_WARN_CLEAR_HISTORY,
+  GUI_WARN_BASIC_MODE,
   GUI_WARN_GENERIC
 };
 
@@ -1473,6 +1474,8 @@ class FurnaceGUI {
   bool subSongsOpen, findOpen, spoilerOpen, patManagerOpen, sysManagerOpen, clockOpen, speedOpen;
   bool groovesOpen;
 
+  bool basicMode;
+
   bool clockShowReal, clockShowRow, clockShowBeat, clockShowMetro, clockShowTime;
   float clockMetroTick[16];
 

src/gui/songInfo.cpp

@@ -74,6 +74,7 @@ void FurnaceGUI::drawSongInfo(bool asChild) {
       if (ImGui::InputText("##Category",&e->song.category,ImGuiInputTextFlags_UndoRedo)) {
         MARK_MODIFIED;
       }
+      if (!basicMode) {
         ImGui::TableNextRow();
         ImGui::TableNextColumn();
         ImGui::Text("System");
@@ -96,11 +97,16 @@ void FurnaceGUI::drawSongInfo(bool asChild) {
         }
         popToggleColors();
         autoButtonSize=ImGui::GetItemRectSize().x;
+      }
 
       ImGui::EndTable();
     }
 
-    if (ImGui::BeginTable("OtherProps",2,ImGuiTableFlags_SizingStretchProp)) {
+    if (basicMode) {
+      if (e->song.tuning<435.8 || e->song.tuning>444) {
+        ImGui::TextWrapped("Tuning changed - disable Basic Mode to edit.");
+      }
+    } else if (ImGui::BeginTable("OtherProps",2,ImGuiTableFlags_SizingStretchProp)) {
       ImGui::TableSetupColumn("c0",ImGuiTableColumnFlags_WidthFixed,0.0);
       ImGui::TableSetupColumn("c1",ImGuiTableColumnFlags_WidthStretch,0.0);
 

src/gui/speed.cpp

@@ -160,6 +160,7 @@ void FurnaceGUI::drawSpeed(bool asChild) {
         }
       }
 
+      if (!basicMode) {
         ImGui::TableNextRow();
         ImGui::TableNextColumn();
         ImGui::Text("Virtual Tempo");
@@ -195,6 +196,7 @@ void FurnaceGUI::drawSpeed(bool asChild) {
         }
         ImGui::SameLine();
         ImGui::Text("%.2f BPM",calcBPM(e->curSubSong->speeds,e->curSubSong->hz,e->curSubSong->virtualTempoN,e->curSubSong->virtualTempoD));
+      }
 
       ImGui::TableNextRow();
       ImGui::TableNextColumn();
@@ -231,6 +233,7 @@ void FurnaceGUI::drawSpeed(bool asChild) {
         e->curSubSong->patLen=patLen;
       }
 
+      if (!basicMode) {
         ImGui::TableNextRow();
         ImGui::TableNextColumn();
         ImGui::Text("Song Length");
@@ -245,6 +248,7 @@ void FurnaceGUI::drawSpeed(bool asChild) {
             setOrder(ordLen-1);
           }
         }
+      }
 
       ImGui::EndTable();
     }