From a989fa8920256c8a800ef85aa9c82bcfb33ab246 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Wed, 19 Jan 2022 03:15:20 -0500
Subject: [PATCH] prepare for ins/wave loading/saving

---
 src/gui/gui.cpp | 32 ++++++++++++++++++++++++++++++++
 src/gui/gui.h   |  4 ++++
 2 files changed, 36 insertions(+)

diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 2fd784d63..1a42d9feb 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -536,6 +536,14 @@ void FurnaceGUI::drawInsList() {
       }
     }
     ImGui::SameLine();
+    if (ImGui::Button(ICON_FA_FOLDER_OPEN "##InsLoad")) {
+      openFileDialog(GUI_FILE_INS_OPEN);
+    }
+    ImGui::SameLine();
+    if (ImGui::Button(ICON_FA_FLOPPY_O "##InsSave")) {
+      if (curIns>=0 && curIns<(int)e->song.ins.size()) openFileDialog(GUI_FILE_INS_SAVE);
+    }
+    ImGui::SameLine();
     if (ImGui::ArrowButton("InsUp",ImGuiDir_Up)) {
       if (e->moveInsUp(curIns)) curIns--;
     }
@@ -1104,6 +1112,14 @@ void FurnaceGUI::drawWaveList() {
       }
     }
     ImGui::SameLine();
+    if (ImGui::Button(ICON_FA_FOLDER_OPEN "##WaveLoad")) {
+      openFileDialog(GUI_FILE_WAVE_OPEN);
+    }
+    ImGui::SameLine();
+    if (ImGui::Button(ICON_FA_FLOPPY_O "##WaveSave")) {
+      if (curWave>=0 && curWave<(int)e->song.wave.size()) openFileDialog(GUI_FILE_WAVE_SAVE);
+    }
+    ImGui::SameLine();
     if (ImGui::ArrowButton("WaveUp",ImGuiDir_Up)) {
       if (e->moveWaveUp(curWave)) curWave--;
     }
@@ -2837,6 +2853,18 @@ void FurnaceGUI::openFileDialog(FurnaceGUIFileDialogs type) {
     case GUI_FILE_SAVE:
       ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save File","Furnace song{.fur},DefleMask module{.dmf}",workingDir);
       break;
+    case GUI_FILE_INS_OPEN:
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Load Instrument","Furnace instrument{.fui},DefleMask preset{.dmp},.*",workingDir);
+      break;
+    case GUI_FILE_INS_SAVE:
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Instrument","Furnace instrument{.fui}",workingDir);
+      break;
+    case GUI_FILE_WAVE_OPEN:
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Load Wavetable","Furnace wavetable{.fuw},DefleMask wavetable{.dmw},.*",workingDir);
+      break;
+    case GUI_FILE_WAVE_SAVE:
+      ImGuiFileDialog::Instance()->OpenModal("FileDialog","Save Wavetable","Furnace wavetable{.fuw}",workingDir);
+      break;
     case GUI_FILE_SAMPLE_OPEN:
       ImGuiFileDialog::Instance()->OpenModal("FileDialog","Load Sample","Wave file{.wav},.*",workingDir);
       break;
@@ -3402,6 +3430,10 @@ bool FurnaceGUI::loop() {
             case GUI_FILE_EXPORT_AUDIO_PER_CHANNEL:
               exportAudio(copyOfName,DIV_EXPORT_MODE_MANY_CHAN);
               break;
+            case GUI_FILE_INS_OPEN:
+            case GUI_FILE_INS_SAVE:
+            case GUI_FILE_WAVE_OPEN:
+            case GUI_FILE_WAVE_SAVE:
             case GUI_FILE_EXPORT_VGM:
             case GUI_FILE_EXPORT_ROM:
               showError("Coming soon!");
diff --git a/src/gui/gui.h b/src/gui/gui.h
index 107fb2d6d..63a7e4b86 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -79,6 +79,10 @@ enum FurnaceGUIWindows {
 enum FurnaceGUIFileDialogs {
   GUI_FILE_OPEN,
   GUI_FILE_SAVE,
+  GUI_FILE_INS_OPEN,
+  GUI_FILE_INS_SAVE,
+  GUI_FILE_WAVE_OPEN,
+  GUI_FILE_WAVE_SAVE,
   GUI_FILE_SAMPLE_OPEN,
   GUI_FILE_SAMPLE_SAVE,
   GUI_FILE_EXPORT_AUDIO_ONE,