furnace/src/gui/mixer.cpp
2022-05-19 16:35:00 -05:00

59 lines
2.5 KiB
C++

/**
* Furnace Tracker - multi-system chiptune tracker
* Copyright (C) 2021-2022 tildearrow and contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "gui.h"
#include "intConst.h"
void FurnaceGUI::drawMixer() {
if (nextWindow==GUI_WINDOW_MIXER) {
mixerOpen=true;
ImGui::SetNextWindowFocus();
nextWindow=GUI_WINDOW_NOTHING;
}
if (!mixerOpen) return;
ImGui::SetNextWindowSizeConstraints(ImVec2(400.0f*dpiScale,200.0f*dpiScale),ImVec2(scrW*dpiScale,scrH*dpiScale));
if (ImGui::Begin("Mixer",&mixerOpen,globalWinFlags|(settings.allowEditDocking?0:ImGuiWindowFlags_NoDocking))) {
char id[32];
if (ImGui::SliderFloat("Master Volume",&e->song.masterVol,0,3,"%.2fx")) {
if (e->song.masterVol<0) e->song.masterVol=0;
if (e->song.masterVol>3) e->song.masterVol=3;
} rightClickable
for (int i=0; i<e->song.systemLen; i++) {
snprintf(id,31,"MixS%d",i);
bool doInvert=e->song.systemVol[i]&128;
signed char vol=e->song.systemVol[i]&127;
ImGui::PushID(id);
ImGui::Text("%d. %s",i+1,getSystemName(e->song.system[i]));
ImGui::SameLine(ImGui::GetWindowWidth()-(82.0f*dpiScale));
if (ImGui::Checkbox("Invert",&doInvert)) {
e->song.systemVol[i]^=128;
}
ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x-(50.0f*dpiScale));
if (CWSliderScalar("Volume",ImGuiDataType_S8,&vol,&_ZERO,&_ONE_HUNDRED_TWENTY_SEVEN)) {
e->song.systemVol[i]=(e->song.systemVol[i]&128)|vol;
} rightClickable
ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x-(50.0f*dpiScale));
CWSliderScalar("Panning",ImGuiDataType_S8,&e->song.systemPan[i],&_MINUS_ONE_HUNDRED_TWENTY_SEVEN,&_ONE_HUNDRED_TWENTY_SEVEN); rightClickable
ImGui::PopID();
}
}
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_MIXER;
ImGui::End();
}