232 lines
8.5 KiB
C++
232 lines
8.5 KiB
C++
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/**
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* Furnace Tracker - multi-system chiptune tracker
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* Copyright (C) 2021-2022 tildearrow and contributors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "gui.h"
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#include "IconsFontAwesome4.h"
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void FurnaceGUI::drawOrders() {
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char selID[64];
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if (nextWindow==GUI_WINDOW_ORDERS) {
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ordersOpen=true;
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ImGui::SetNextWindowFocus();
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nextWindow=GUI_WINDOW_NOTHING;
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}
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if (!ordersOpen) return;
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if (ImGui::Begin("Orders",&ordersOpen)) {
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float regionX=ImGui::GetContentRegionAvail().x;
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ImVec2 prevSpacing=ImGui::GetStyle().ItemSpacing;
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ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing,ImVec2(1.0f*dpiScale,1.0f*dpiScale));
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ImGui::Columns(2,NULL,false);
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ImGui::SetColumnWidth(-1,regionX-24.0f*dpiScale);
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int displayChans=0;
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for (int i=0; i<e->getTotalChannelCount(); i++) {
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if (e->song.chanShow[i]) displayChans++;
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}
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if (ImGui::BeginTable("OrdersTable",1+displayChans,ImGuiTableFlags_SizingStretchSame|ImGuiTableFlags_ScrollX|ImGuiTableFlags_ScrollY)) {
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ImGui::PushFont(patFont);
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ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing,prevSpacing);
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ImGui::TableSetupScrollFreeze(1,1);
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float lineHeight=(ImGui::GetTextLineHeight()+4*dpiScale);
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int curOrder=e->getOrder();
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if (e->isPlaying()) {
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if (followOrders) {
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ImGui::SetScrollY((curOrder+1)*lineHeight-(ImGui::GetContentRegionAvail().y/2));
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}
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}
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ImGui::TableNextRow(0,lineHeight);
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ImGui::TableNextColumn();
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ImGui::PushStyleColor(ImGuiCol_Text,uiColors[GUI_COLOR_PATTERN_ROW_INDEX]);
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for (int i=0; i<e->getTotalChannelCount(); i++) {
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if (!e->song.chanShow[i]) continue;
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ImGui::TableNextColumn();
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ImGui::Text("%s",e->getChannelShortName(i));
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}
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ImGui::PopStyleColor();
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for (int i=0; i<e->song.ordersLen; i++) {
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ImGui::TableNextRow(0,lineHeight);
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if (oldOrder1==i) ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg0,0x40ffffff);
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ImGui::TableNextColumn();
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ImGui::PushStyleColor(ImGuiCol_Text,uiColors[GUI_COLOR_PATTERN_ROW_INDEX]);
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bool highlightLoop=(i>=loopOrder && i<=loopEnd);
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if (highlightLoop) ImGui::TableSetBgColor(ImGuiTableBgTarget_CellBg,ImGui::GetColorU32(uiColors[GUI_COLOR_SONG_LOOP]));
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if (settings.orderRowsBase==1) {
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snprintf(selID,64,"%.2X##O_S%.2x",i,i);
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} else {
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snprintf(selID,64,"%d##O_S%.2x",i,i);
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}
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if (ImGui::Selectable(selID)) {
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e->setOrder(i);
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curNibble=false;
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orderCursor=-1;
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}
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ImGui::PopStyleColor();
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for (int j=0; j<e->getTotalChannelCount(); j++) {
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if (!e->song.chanShow[j]) continue;
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ImGui::TableNextColumn();
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snprintf(selID,64,"%.2X##O_%.2x_%.2x",e->song.orders.ord[j][i],j,i);
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if (ImGui::Selectable(selID,(orderEditMode!=0 && curOrder==i && orderCursor==j))) {
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if (curOrder==i) {
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if (orderEditMode==0) {
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prepareUndo(GUI_UNDO_CHANGE_ORDER);
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if (changeAllOrders) {
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for (int k=0; k<e->getTotalChannelCount(); k++) {
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if (e->song.orders.ord[k][i]<0x7f) e->song.orders.ord[k][i]++;
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}
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} else {
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if (e->song.orders.ord[j][i]<0x7f) e->song.orders.ord[j][i]++;
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}
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e->walkSong(loopOrder,loopRow,loopEnd);
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makeUndo(GUI_UNDO_CHANGE_ORDER);
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} else {
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orderCursor=j;
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curNibble=false;
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}
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} else {
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e->setOrder(i);
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e->walkSong(loopOrder,loopRow,loopEnd);
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if (orderEditMode!=0) {
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orderCursor=j;
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curNibble=false;
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}
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}
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}
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if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
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if (curOrder==i) {
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if (orderEditMode==0) {
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prepareUndo(GUI_UNDO_CHANGE_ORDER);
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if (changeAllOrders) {
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for (int k=0; k<e->getTotalChannelCount(); k++) {
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if (e->song.orders.ord[k][i]>0) e->song.orders.ord[k][i]--;
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}
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} else {
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if (e->song.orders.ord[j][i]>0) e->song.orders.ord[j][i]--;
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}
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e->walkSong(loopOrder,loopRow,loopEnd);
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makeUndo(GUI_UNDO_CHANGE_ORDER);
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} else {
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orderCursor=j;
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curNibble=false;
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}
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} else {
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e->setOrder(i);
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e->walkSong(loopOrder,loopRow,loopEnd);
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if (orderEditMode!=0) {
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orderCursor=j;
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curNibble=false;
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}
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}
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}
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}
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}
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ImGui::PopStyleVar();
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ImGui::PopFont();
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ImGui::EndTable();
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}
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ImGui::NextColumn();
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if (ImGui::Button(ICON_FA_PLUS)) {
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// add order row (new)
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doAction(GUI_ACTION_ORDERS_ADD);
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}
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if (ImGui::IsItemHovered()) {
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ImGui::SetTooltip("Add new order");
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}
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if (ImGui::Button(ICON_FA_MINUS)) {
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// remove this order row
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doAction(GUI_ACTION_ORDERS_REMOVE);
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}
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if (ImGui::IsItemHovered()) {
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ImGui::SetTooltip("Remove order");
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}
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if (ImGui::Button(ICON_FA_FILES_O)) {
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// duplicate order row
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doAction(GUI_ACTION_ORDERS_DUPLICATE);
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}
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if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
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doAction(GUI_ACTION_ORDERS_DEEP_CLONE);
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}
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if (ImGui::IsItemHovered()) {
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ImGui::SetTooltip("Duplicate order (right-click to deep clone)");
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}
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if (ImGui::Button(ICON_FA_ANGLE_UP)) {
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// move order row up
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doAction(GUI_ACTION_ORDERS_MOVE_UP);
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}
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if (ImGui::IsItemHovered()) {
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ImGui::SetTooltip("Move order up");
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}
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if (ImGui::Button(ICON_FA_ANGLE_DOWN)) {
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// move order row down
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doAction(GUI_ACTION_ORDERS_MOVE_DOWN);
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}
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if (ImGui::IsItemHovered()) {
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ImGui::SetTooltip("Move order down");
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}
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if (ImGui::Button(ICON_FA_ANGLE_DOUBLE_DOWN)) {
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// duplicate order row at end
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doAction(GUI_ACTION_ORDERS_DUPLICATE_END);
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}
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if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
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doAction(GUI_ACTION_ORDERS_DEEP_CLONE_END);
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}
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if (ImGui::IsItemHovered()) {
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ImGui::SetTooltip("Duplicate order at end of song (right-click to deep clone)");
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}
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if (ImGui::Button(changeAllOrders?ICON_FA_LINK"##ChangeAll":ICON_FA_CHAIN_BROKEN"##ChangeAll")) {
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// whether to change one or all orders in a row
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changeAllOrders=!changeAllOrders;
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}
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if (ImGui::IsItemHovered()) {
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if (changeAllOrders) {
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ImGui::SetTooltip("Order change mode: entire row");
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} else {
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ImGui::SetTooltip("Order change mode: one");
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}
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}
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const char* orderEditModeLabel="?##OrderEditMode";
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if (orderEditMode==3) {
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orderEditModeLabel=ICON_FA_ARROWS_V "##OrderEditMode";
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} else if (orderEditMode==2) {
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orderEditModeLabel=ICON_FA_ARROWS_H "##OrderEditMode";
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} else if (orderEditMode==1) {
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orderEditModeLabel=ICON_FA_I_CURSOR "##OrderEditMode";
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} else {
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orderEditModeLabel=ICON_FA_MOUSE_POINTER "##OrderEditMode";
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}
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if (ImGui::Button(orderEditModeLabel)) {
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orderEditMode++;
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if (orderEditMode>3) orderEditMode=0;
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curNibble=false;
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}
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if (ImGui::IsItemHovered()) {
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if (orderEditMode==3) {
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ImGui::SetTooltip("Order edit mode: Select and type (scroll vertically)");
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} else if (orderEditMode==2) {
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ImGui::SetTooltip("Order edit mode: Select and type (scroll horizontally)");
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} else if (orderEditMode==1) {
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ImGui::SetTooltip("Order edit mode: Select and type (don't scroll)");
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} else {
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ImGui::SetTooltip("Order edit mode: Click to change");
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}
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}
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ImGui::PopStyleVar();
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}
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if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_ORDERS;
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oldOrder1=e->getOrder();
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ImGui::End();
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}
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