GUI: fix several file dialog bugs

damn it

extern/igfd/ImGuiFileDialog.cpp

@@ -1541,7 +1541,19 @@ namespace IGFD
 					case DT_DIR:
 						fileType = 'd'; break;
 					case DT_LNK:
-						fileType = 'l'; break;
+            std::string where = path+std::string("/")+std::string(ent->d_name);
+            DIR* dirTest = opendir(where.c_str());
+            if (dirTest==NULL) {
+              if (errno==ENOTDIR) {
+                fileType = 'f';
+              } else {
+                fileType = 'l';
+              }
+            } else {
+              fileType = 'd';
+              closedir(dirTest);
+            }
+            break;
 					}
 
 					auto fileNameExt = ent->d_name;
@@ -3661,8 +3673,9 @@ namespace IGFD
 
 				// draw dialog parts
 				prDrawHeader(); // bookmark, directory, path
-				prDrawContent(); // bookmark, files view, side pane 
+				res = prDrawContent(); // bookmark, files view, side pane
-				res = prDrawFooter(); // file field, filter combobox, ok/cancel buttons
+				bool res1 = prDrawFooter(); // file field, filter combobox, ok/cancel buttons
+        if (!res) res=res1;
 
 				EndFrame();
 
@@ -3734,8 +3747,9 @@ namespace IGFD
 		prFileDialogInternal.puSearchManager.DrawSearchBar(prFileDialogInternal);
 	}
 
-	void IGFD::FileDialog::prDrawContent()
+	bool IGFD::FileDialog::prDrawContent()
 	{
+    bool escape = false;
 		ImVec2 size = ImGui::GetContentRegionAvail() - ImVec2(0.0f, prFileDialogInternal.puFooterHeight);
 
 #ifdef USE_BOOKMARK
@@ -3783,13 +3797,15 @@ namespace IGFD
 			}
 		}
 #else
-		prDrawFileListView(size);
+		escape = prDrawFileListView(size);
 #endif // USE_THUMBNAILS
 
 		if (prFileDialogInternal.puDLGoptionsPane)
 		{
 			prDrawSidePane(size.y);
 		}
+
+    return escape;
 	}
 
 	bool IGFD::FileDialog::prDrawFooter()
@@ -3845,10 +3861,11 @@ namespace IGFD
 		return res;
 	}
 
-	bool IGFD::FileDialog::prSelectableItem(int vidx, std::shared_ptr<FileInfos> vInfos, bool vSelected, const char* vFmt, ...)
+  // returns 0 if not break loop, 1 if break loop, 2 if exit dialog
+	int IGFD::FileDialog::prSelectableItem(int vidx, std::shared_ptr<FileInfos> vInfos, bool vSelected, const char* vFmt, ...)
 	{
 		if (!vInfos.use_count())
-			return false;
+			return 0;
 
 		auto& fdi = prFileDialogInternal.puFileManager;
 
@@ -3880,6 +3897,7 @@ namespace IGFD
 		{
 			if (vInfos->fileType == 'd')
 			{
+        bool isSelectingDir=false;
 				// nav system, selectebale cause open directory or select directory
 				if (ImGui::GetIO().ConfigFlags & ImGuiConfigFlags_NavEnableKeyboard)
 				{
@@ -3890,12 +3908,14 @@ namespace IGFD
 					else
 					{
 						fdi.puPathClicked = fdi.SelectDirectory(vInfos);
+            isSelectingDir=true;
 					}
 				}
 				else // no nav system => classic behavior
 				{
 					if (ImGui::IsMouseDoubleClicked(0)) // 0 -> left mouse button double click
 					{
+            isSelectingDir=true;
 						fdi.puPathClicked = fdi.SelectDirectory(vInfos);
 					}
 					else if (fdi.puDLGDirectoryMode) // directory chooser
@@ -3904,15 +3924,21 @@ namespace IGFD
 					}
 				}
 
-				return true; // needToBreakTheloop
+				return isSelectingDir; // needToBreakTheloop
 			}
 			else
 			{
+        if (ImGui::IsMouseDoubleClicked(0)) {
+          fdi.SelectFileName(prFileDialogInternal, vInfos);
+          prFileDialogInternal.puIsOk = true;
+          return 2;
+        } else {
 				  fdi.SelectFileName(prFileDialogInternal, vInfos);
         }
 			}
+		}
 
-		return false;
+		return 0;
 	}
 
 	void IGFD::FileDialog::prBeginFileColorIconStyle(std::shared_ptr<FileInfos> vFileInfos, bool& vOutShowColor, std::string& vOutStr, ImFont** vOutFont)
@@ -3948,8 +3974,9 @@ namespace IGFD
 			ImGui::PopStyleColor();
 	}
 
-	void IGFD::FileDialog::prDrawFileListView(ImVec2 vSize)
+	bool IGFD::FileDialog::prDrawFileListView(ImVec2 vSize)
 	{
+    bool escape = false;
 		auto& fdi = prFileDialogInternal.puFileManager;
 
 		ImGui::PushID(this);
@@ -4038,11 +4065,12 @@ namespace IGFD
 
 						ImGui::TableNextRow();
 
-						bool needToBreakTheloop = false;
+						int needToBreakTheloop = false;
 
 						if (ImGui::TableNextColumn()) // file name
 						{
 							needToBreakTheloop = prSelectableItem(i, infos, selected, _str.c_str());
+              if (needToBreakTheloop==2) escape=true;
 						}
 						if (ImGui::TableNextColumn()) // file type
 						{
@@ -4066,7 +4094,7 @@ namespace IGFD
 
 						prEndFileColorIconStyle(_showColor, _font);
 
-						if (needToBreakTheloop)
+						if (needToBreakTheloop==1)
 							break;
 					}
 				}
@@ -4091,6 +4119,7 @@ namespace IGFD
 		}
 
 		ImGui::PopID();
+    return escape;
 	}
 
 #ifdef USE_THUMBNAILS

extern/igfd/ImGuiFileDialog.h

@@ -1293,15 +1293,15 @@ namespace IGFD
 	public:
 		// dialog parts
 		virtual void prDrawHeader();								// draw header part of the dialog (bookmark btn, dir creation, path composer, search bar)
-		virtual void prDrawContent();								// draw content part of the dialog (bookmark pane, file list, side pane)
+		virtual bool prDrawContent();								// draw content part of the dialog (bookmark pane, file list, side pane)
 		virtual bool prDrawFooter();								// draw footer part of the dialog (file field, fitler combobox, ok/cancel btn's)
 
 		// widgets components
 		virtual void prDrawSidePane(float vHeight);					// draw side pane
-		virtual bool prSelectableItem(int vidx, 
+		virtual int prSelectableItem(int vidx, 
 			std::shared_ptr<FileInfos> vInfos, 
 			bool vSelected, const char* vFmt, ...);					// draw a custom selectable behavior item
-		virtual void prDrawFileListView(ImVec2 vSize);				// draw file list view (default mode)
+		virtual bool prDrawFileListView(ImVec2 vSize);				// draw file list view (default mode)
 
 #ifdef USE_THUMBNAILS
 		virtual void prDrawThumbnailsListView(ImVec2 vSize);		// draw file list view with small thumbnails on the same line

src/engine/engine.cpp

@@ -4419,7 +4419,6 @@ bool DivEngine::addInstrumentFromFile(const char *path) {
     }
 
     if (version>=11) { // 1.0
-      logI("version 10 or higher, so load\n");
       try {
         sys=reader.readC();
   

src/gui/gui.cpp

@@ -2610,8 +2610,9 @@ void FurnaceGUI::drawAbout() {
     float r=0;
     float g=0;
     float b=0;
-    ImGui::ColorConvertHSVtoRGB(aboutHue,1.0,0.5,r,g,b);
+    float peakMix=settings.partyTime?((peak[0]+peak[1])*0.5):0.3;
-    aboutHue+=0.001;
+    ImGui::ColorConvertHSVtoRGB(aboutHue,1.0,0.25+MIN(0.75f,peakMix*0.75f),r,g,b);
+    aboutHue+=0.001+peakMix*0.004;
     dl->AddRectFilled(ImVec2(0,0),ImVec2(scrW*dpiScale,scrH*dpiScale),0xff000000);
     bool skip=false;
     bool skip2=false;
@@ -2670,8 +2671,9 @@ void FurnaceGUI::drawAbout() {
                   0xffffffff,aboutLine[i]);
     }
     ImGui::PopFont();
-    aboutScroll+=2;
+    aboutScroll+=2+(peakMix>0.78)*3;
-    if (++aboutSin>=2400) aboutSin=0;
+    aboutSin+=1+(peakMix>0.75)*2;
+    if (aboutSin>=2400) aboutSin-=2400;
     if (aboutScroll>(42*56+scrH)) aboutScroll=-20;
   }
   ImGui::End();
@@ -2883,6 +2885,11 @@ void FurnaceGUI::drawSettings() {
           settings.overflowHighlight=overflowHighlightB;
         }
 
+        bool partyTimeB=settings.partyTime;
+        if (ImGui::Checkbox("About screen party time",&partyTimeB)) {
+          settings.partyTime=partyTimeB;
+        }
+
         ImGui::Separator();
 
         if (ImGui::TreeNode("Color scheme")) {
@@ -3011,6 +3018,7 @@ void FurnaceGUI::syncSettings() {
   settings.chipNames=e->getConfInt("chipNames",0);
   settings.overflowHighlight=e->getConfInt("overflowHighlight",0);
   if (settings.fmNames<0 || settings.fmNames>2) settings.fmNames=0;
+  settings.partyTime=e->getConfInt("partyTime",0);
 }
 
 #define PUT_UI_COLOR(source) e->setConf(#source,(int)ImGui::GetColorU32(uiColors[source]));
@@ -3039,6 +3047,7 @@ void FurnaceGUI::commitSettings() {
   e->setConf("allowEditDocking",settings.allowEditDocking);
   e->setConf("chipNames",settings.chipNames);
   e->setConf("overflowHighlight",settings.overflowHighlight);
+  e->setConf("partyTime",settings.partyTime);
 
   PUT_UI_COLOR(GUI_COLOR_BACKGROUND);
   PUT_UI_COLOR(GUI_COLOR_FRAME_BACKGROUND);
@@ -4256,43 +4265,44 @@ void FurnaceGUI::openFileDialog(FurnaceGUIFileDialogs type) {
       ImGuiFileDialog::Instance()->OpenModal("FileDialog","Open File","compatible files{.fur,.dmf},.*",workingDir);
       break;
     case GUI_FILE_SAVE:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save File","Furnace song{.fur},DefleMask module{.dmf}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save File","Furnace song{.fur},DefleMask module{.dmf}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_INS_OPEN:
       ImGuiFileDialog::Instance()->OpenModal("FileDialog","Load Instrument","compatible files{.fui,.dmp},.*",workingDir);
       break;
     case GUI_FILE_INS_SAVE:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Instrument","Furnace instrument{.fui}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Instrument","Furnace instrument{.fui}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_WAVE_OPEN:
       ImGuiFileDialog::Instance()->OpenModal("FileDialog","Load Wavetable","compatible files{.fuw,.dmw},.*",workingDir);
       break;
     case GUI_FILE_WAVE_SAVE:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Wavetable","Furnace wavetable{.fuw}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Wavetable","Furnace wavetable{.fuw}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_SAMPLE_OPEN:
       ImGuiFileDialog::Instance()->OpenModal("FileDialog","Load Sample","Wave file{.wav},.*",workingDir);
       break;
     case GUI_FILE_SAMPLE_SAVE:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Sample","Wave file{.wav}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Sample","Wave file{.wav}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_EXPORT_AUDIO_ONE:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export Audio","Wave file{.wav}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export Audio","Wave file{.wav}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_EXPORT_AUDIO_PER_SYS:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export Audio","Wave file{.wav}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export Audio","Wave file{.wav}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_EXPORT_AUDIO_PER_CHANNEL:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export Audio","Wave file{.wav}",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export Audio","Wave file{.wav}",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_EXPORT_VGM:
-      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export VGM",".vgm",workingDir);
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Export VGM",".vgm",workingDir,1,nullptr,ImGuiFileDialogFlags_ConfirmOverwrite);
       break;
     case GUI_FILE_EXPORT_ROM:
       showError("Coming soon!");
       break;
   }
   curFileDialog=type;
+  //ImGui::GetIO().ConfigFlags|=ImGuiConfigFlags_NavEnableKeyboard;
 }
 
 #define FURNACE_ZLIB_COMPRESS
@@ -5062,6 +5072,7 @@ bool FurnaceGUI::loop() {
     drawDebug();
 
     if (ImGuiFileDialog::Instance()->Display("FileDialog",ImGuiWindowFlags_NoCollapse|ImGuiWindowFlags_NoMove,ImVec2(600.0f*dpiScale,400.0f*dpiScale),ImVec2(scrW*dpiScale,scrH*dpiScale))) {
+      //ImGui::GetIO().ConfigFlags&=~ImGuiConfigFlags_NavEnableKeyboard;
       if (ImGuiFileDialog::Instance()->IsOk()) {
         fileName=ImGuiFileDialog::Instance()->GetFilePathName();
         if (fileName!="") {

src/gui/gui.h

@@ -210,6 +210,7 @@ class FurnaceGUI {
     int allowEditDocking;
     int chipNames;
     int overflowHighlight;
+    int partyTime;
     unsigned int maxUndoSteps;
     String mainFontPath;
     String patFontPath;
@@ -236,6 +237,7 @@ class FurnaceGUI {
       allowEditDocking(0),
       chipNames(0),
       overflowHighlight(0),
+      partyTime(0),
       maxUndoSteps(100),
       mainFontPath(""),
       patFontPath("") {}