mirror of https://github.com/AxioDL/amuse.git
357 lines
13 KiB
C++
357 lines
13 KiB
C++
#include "VSTEditor.hpp"
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#include "VSTBackend.hpp"
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#include "FileOpenDialog.hpp"
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#include <Windowsx.h>
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#include <shellapi.h>
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#include <algorithm>
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#include <Shlwapi.h>
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#undef min
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#undef max
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extern void* hInstance;
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static WNDPROC OriginalListViewProc = 0;
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static HBRUSH gGreyBorderBrush;
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namespace amuse {
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VSTEditor::VSTEditor(VSTBackend& backend) : AEffEditor(&backend), m_backend(backend) {}
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bool VSTEditor::getRect(ERect** rect) {
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*rect = &m_windowRect;
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return true;
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}
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LRESULT CALLBACK VSTEditor::WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
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VSTEditor& editor = *reinterpret_cast<VSTEditor*>(GetWindowLongPtrW(hwnd, 0));
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switch (uMsg) {
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case WM_NOTIFY: {
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NMHDR& itemAct = *reinterpret_cast<LPNMHDR>(lParam);
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switch (itemAct.code) {
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case HDN_BEGINTRACK:
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return TRUE;
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case NM_CLICK: {
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NMITEMACTIVATE& itemAct = *reinterpret_cast<LPNMITEMACTIVATE>(lParam);
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if (itemAct.hdr.hwndFrom == editor.m_groupListView)
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editor.selectGroup(itemAct.iItem);
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else if (itemAct.hdr.hwndFrom == editor.m_pageListView)
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editor.selectPage(itemAct.iItem);
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return 0;
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}
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case TVN_SELCHANGED: {
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if (editor.m_deferredCollectionSel)
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return 0;
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NMTREEVIEW& itemAct = *reinterpret_cast<LPNMTREEVIEW>(lParam);
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if (itemAct.hdr.hwndFrom == editor.m_collectionTree)
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editor.selectCollection(itemAct.itemNew.lParam);
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return 0;
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}
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case TVN_GETDISPINFO: {
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NMTVDISPINFO& treeDispInfo = *reinterpret_cast<LPNMTVDISPINFO>(lParam);
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if (treeDispInfo.item.mask & TVIF_CHILDREN) {}
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return 0;
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}
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default:
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return DefWindowProc(hwnd, uMsg, wParam, lParam);
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}
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}
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case WM_COMMAND: {
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switch (HIWORD(wParam)) {
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case BN_CLICKED: {
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HWND button = HWND(lParam);
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if (button == editor.m_collectionAdd)
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editor.addAction();
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else if (button == editor.m_collectionRemove)
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editor.removeAction();
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return 0;
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}
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default:
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return DefWindowProc(hwnd, uMsg, wParam, lParam);
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}
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}
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case WM_ERASEBKGND: {
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RECT rect;
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GetClientRect(hwnd, &rect);
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FillRect(HDC(wParam), &rect, gGreyBorderBrush);
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return 1;
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}
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default:
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return DefWindowProc(hwnd, uMsg, wParam, lParam);
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}
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}
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LRESULT CALLBACK VSTEditor::ColHeaderWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
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switch (uMsg) {
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case WM_SETCURSOR:
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return TRUE;
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case WM_LBUTTONDBLCLK:
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return 0;
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case WM_PAINT: {
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PAINTSTRUCT ps;
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HDC dc = BeginPaint(hwnd, &ps);
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RECT rect;
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GetClientRect(hwnd, &rect);
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TRIVERTEX verts[] = {{rect.left, rect.top, 0x6000, 0x6000, 0x7000, 0xff00},
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{rect.right, rect.bottom, 0x2000, 0x2000, 0x2800, 0xff00}};
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GRADIENT_RECT grect = {0, 1};
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GradientFill(dc, verts, 2, &grect, 1, GRADIENT_FILL_RECT_V);
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SetTextColor(dc, RGB(255, 255, 255));
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SetBkMode(dc, TRANSPARENT);
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SelectObject(dc, GetStockObject(ANSI_VAR_FONT));
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rect.left += 6;
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LPWSTR str = LPWSTR(GetWindowLongPtrW(hwnd, GWLP_USERDATA));
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DrawText(dc, str, -1, &rect, DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS);
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EndPaint(hwnd, &ps);
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return 0;
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}
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}
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return CallWindowProc(OriginalListViewProc, hwnd, uMsg, wParam, lParam);
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}
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void VSTEditor::_reselectColumns() {
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if (m_deferredCollectionSel) {
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TreeView_SelectItem(m_collectionTree, m_deferredCollectionSel);
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m_deferredCollectionSel = 0;
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}
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if (m_selGroupIdx != -1)
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ListView_SetItemState(m_groupListView, m_selGroupIdx, LVIS_FOCUSED | LVIS_SELECTED, 0xf);
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if (m_selPageIdx != -1)
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ListView_SetItemState(m_pageListView, m_selPageIdx, LVIS_FOCUSED | LVIS_SELECTED, 0xf);
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}
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bool VSTEditor::open(void* ptr) {
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AEffEditor::open(ptr);
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HWND hostView = HWND(ptr);
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gGreyBorderBrush = CreateSolidBrush(RGB(100, 100, 100));
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WNDCLASSW notifyCls = {CS_HREDRAW | CS_VREDRAW,
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WindowProc,
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0,
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8,
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HINSTANCE(hInstance),
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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L"VSTNotify"};
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RegisterClassW(¬ifyCls);
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m_rootView = CreateWindowW(L"VSTNotify", L"", WS_CHILD, 0, 0, m_windowRect.right, m_windowRect.bottom, hostView,
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nullptr, HINSTANCE(hInstance), nullptr);
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SetWindowLongPtrW(m_rootView, 0, LONG_PTR(this));
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ShowWindow(m_rootView, SW_SHOW);
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TVINSERTSTRUCT treeItem = {};
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treeItem.hParent = TVI_ROOT;
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treeItem.hInsertAfter = TVI_LAST;
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treeItem.item.mask = TVIF_CHILDREN | TVIF_TEXT;
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treeItem.item.cChildren = 1;
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treeItem.item.pszText = L"Root A";
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LVCOLUMN column = {};
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column.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
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column.fmt = LVCFMT_LEFT | LVCFMT_FIXED_WIDTH;
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column.cx = 199;
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m_collectionTree =
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CreateWindowW(WC_TREEVIEW, L"",
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WS_CHILD | WS_CLIPSIBLINGS | TVS_SHOWSELALWAYS | TVS_HASLINES | TVS_LINESATROOT | TVS_HASBUTTONS, 1,
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25, 199, m_windowRect.bottom - m_windowRect.top - 26, m_rootView, nullptr, nullptr, nullptr);
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TreeView_SetBkColor(m_collectionTree, RGB(64, 64, 64));
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TreeView_SetTextColor(m_collectionTree, RGB(255, 255, 255));
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HTREEITEM rootItemA = TreeView_InsertItem(m_collectionTree, &treeItem);
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treeItem.item.pszText = L"Root B";
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HTREEITEM rootItemB = TreeView_InsertItem(m_collectionTree, &treeItem);
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treeItem.hParent = rootItemA;
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treeItem.item.cChildren = 0;
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treeItem.item.pszText = L"Child A";
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TreeView_InsertItem(m_collectionTree, &treeItem);
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treeItem.item.pszText = L"Child B";
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TreeView_InsertItem(m_collectionTree, &treeItem);
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treeItem.hParent = rootItemB;
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treeItem.item.pszText = L"Child A";
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TreeView_InsertItem(m_collectionTree, &treeItem);
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treeItem.item.pszText = L"Child B";
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TreeView_InsertItem(m_collectionTree, &treeItem);
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ShowWindow(m_collectionTree, SW_SHOW);
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HWND cHeader = CreateWindowW(WC_HEADER, L"", WS_CHILD, 1, 1, 199, 24, m_rootView, nullptr, nullptr, nullptr);
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SetWindowLongPtrW(cHeader, GWLP_USERDATA, LONG_PTR(L"Collection"));
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OriginalListViewProc = WNDPROC(SetWindowLongPtr(cHeader, GWLP_WNDPROC, LONG_PTR(ColHeaderWindowProc)));
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ShowWindow(cHeader, SW_SHOW);
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HWND gHeader = CreateWindowW(WC_HEADER, L"", WS_CHILD, 201, 1, 199, 24, m_rootView, nullptr, nullptr, nullptr);
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SetWindowLongPtrW(gHeader, GWLP_USERDATA, LONG_PTR(L"Group"));
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OriginalListViewProc = WNDPROC(SetWindowLongPtr(gHeader, GWLP_WNDPROC, LONG_PTR(ColHeaderWindowProc)));
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ShowWindow(gHeader, SW_SHOW);
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HWND pHeader = CreateWindowW(WC_HEADER, L"", WS_CHILD, 401, 1, 198, 24, m_rootView, nullptr, nullptr, nullptr);
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SetWindowLongPtrW(pHeader, GWLP_USERDATA, LONG_PTR(L"Page"));
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OriginalListViewProc = WNDPROC(SetWindowLongPtr(pHeader, GWLP_WNDPROC, LONG_PTR(ColHeaderWindowProc)));
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ShowWindow(pHeader, SW_SHOW);
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m_collectionAdd =
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CreateWindowW(WC_BUTTON, L"+", WS_CHILD | WS_CLIPSIBLINGS | BS_PUSHBUTTON, 1,
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m_windowRect.bottom - m_windowRect.top - 25, 25, 24, m_rootView, nullptr, nullptr, nullptr);
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SetWindowFont(m_collectionAdd, GetStockObject(ANSI_FIXED_FONT), FALSE);
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Button_Enable(m_collectionAdd, TRUE);
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SetWindowPos(m_collectionAdd, HWND_TOP, 1, m_windowRect.bottom - m_windowRect.top - 25, 25, 24, SWP_SHOWWINDOW);
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m_collectionRemove =
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CreateWindowW(WC_BUTTON, L"-", WS_CHILD | WS_CLIPSIBLINGS | BS_PUSHBUTTON, 26,
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m_windowRect.bottom - m_windowRect.top - 25, 25, 24, m_rootView, nullptr, nullptr, nullptr);
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SetWindowFont(m_collectionRemove, GetStockObject(ANSI_FIXED_FONT), FALSE);
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Button_Enable(m_collectionRemove, FALSE);
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SetWindowPos(m_collectionRemove, HWND_TOP, 26, m_windowRect.bottom - m_windowRect.top - 25, 25, 24, SWP_SHOWWINDOW);
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m_groupListView =
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CreateWindowW(WC_LISTVIEW, L"",
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WS_CHILD | LVS_REPORT | LVS_SINGLESEL | LVS_SHOWSELALWAYS | LVS_NOCOLUMNHEADER | LVS_NOSORTHEADER,
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201, 25, 199, m_windowRect.bottom - m_windowRect.top - 26, m_rootView, nullptr, nullptr, nullptr);
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column.pszText = L"Group";
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HWND header = ListView_GetHeader(m_groupListView);
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SetWindowLongPtrW(header, GWLP_USERDATA, LONG_PTR(column.pszText));
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SetWindowLongPtr(header, GWLP_WNDPROC, LONG_PTR(ColHeaderWindowProc));
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ListView_SetBkColor(m_groupListView, RGB(64, 64, 64));
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ListView_SetTextBkColor(m_groupListView, CLR_NONE);
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ListView_SetTextColor(m_groupListView, RGB(255, 255, 255));
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ListView_InsertColumn(m_groupListView, 0, &column);
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ShowWindow(m_groupListView, SW_SHOW);
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m_pageListView =
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CreateWindowW(WC_LISTVIEW, L"",
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WS_CHILD | LVS_REPORT | LVS_SINGLESEL | LVS_SHOWSELALWAYS | LVS_NOCOLUMNHEADER | LVS_NOSORTHEADER,
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401, 25, 198, m_windowRect.bottom - m_windowRect.top - 26, m_rootView, nullptr, nullptr, nullptr);
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column.pszText = L"Page";
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column.cx = 198 - GetSystemMetrics(SM_CXVSCROLL);
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header = ListView_GetHeader(m_pageListView);
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SetWindowLongPtrW(header, GWLP_USERDATA, LONG_PTR(column.pszText));
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SetWindowLongPtr(header, GWLP_WNDPROC, LONG_PTR(ColHeaderWindowProc));
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ListView_SetBkColor(m_pageListView, RGB(64, 64, 64));
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ListView_SetTextBkColor(m_pageListView, CLR_NONE);
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ListView_SetTextColor(m_pageListView, RGB(255, 255, 255));
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ListView_InsertColumn(m_pageListView, 0, &column);
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ShowWindow(m_pageListView, SW_SHOW);
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update();
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return true;
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}
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void VSTEditor::close() {
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AEffEditor::close();
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UnregisterClassW(L"VSTNotify", HINSTANCE(hInstance));
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}
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void VSTEditor::update() {
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m_backend.getFilePresenter().populateCollectionColumn(*this);
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m_backend.loadGroupFile(m_selCollectionIdx, m_selFileIdx);
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m_backend.getFilePresenter().populateGroupColumn(*this, m_selCollectionIdx, m_selFileIdx);
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m_backend.setGroup(m_selGroupIdx, true);
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m_backend.getFilePresenter().populatePageColumn(*this, m_selCollectionIdx, m_selFileIdx, m_selGroupIdx);
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selectPage(m_selPageIdx);
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_reselectColumns();
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}
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void VSTEditor::addAction() {
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std::wstring path = openDB();
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if (path.size()) {
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amuse::ContainerRegistry::Type containerType;
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std::vector<std::pair<std::wstring, amuse::IntrusiveAudioGroupData>> data =
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amuse::ContainerRegistry::LoadContainer(path.c_str(), containerType);
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if (data.empty()) {
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std::wstring msg = fmt::format(L"Unable to load Audio Groups from {}", path);
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MessageBoxW(nullptr, msg.c_str(), L"Invalid Data File", MB_OK | MB_ICONERROR);
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return;
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}
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SystemString name(amuse::ContainerRegistry::TypeToName(containerType));
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if (containerType == amuse::ContainerRegistry::Type::Raw4) {
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size_t dotpos = path.rfind(L'.');
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if (dotpos != std::string::npos)
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name.assign(path.cbegin(), path.cbegin() + dotpos);
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size_t slashpos = name.rfind(L'\\');
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size_t fslashpos = name.rfind(L'/');
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if (slashpos == std::string::npos)
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slashpos = fslashpos;
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else if (fslashpos != std::string::npos)
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slashpos = std::max(slashpos, fslashpos);
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if (slashpos != std::string::npos)
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name.assign(name.cbegin() + slashpos + 1, name.cend());
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}
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m_backend.getFilePresenter().addCollection(name, std::move(data));
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update();
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}
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}
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void VSTEditor::removeAction() {
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if (m_selCollectionIdx == -1)
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return;
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m_backend.getFilePresenter().removeCollection(m_selCollectionIdx);
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m_backend.getFilePresenter().populateCollectionColumn(*this);
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m_selCollectionIdx = -1;
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m_selFileIdx = -1;
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m_selGroupIdx = -1;
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m_backend.getFilePresenter().populateGroupColumn(*this, m_selCollectionIdx, m_selFileIdx);
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m_backend.getFilePresenter().populatePageColumn(*this, m_selCollectionIdx, m_selFileIdx, m_selGroupIdx);
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Button_Enable(m_collectionRemove, FALSE);
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}
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void VSTEditor::selectCollection(LPARAM idx) {
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if (0x80000000 & idx) {
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/* Sub-item */
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int rootIdx = (idx >> 16) & 0x7fff;
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int subIdx = idx & 0xffff;
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Button_Enable(m_collectionRemove, FALSE);
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m_selCollectionIdx = rootIdx;
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m_selFileIdx = subIdx;
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m_backend.loadGroupFile(m_selCollectionIdx, m_selFileIdx);
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m_backend.getFilePresenter().populateGroupColumn(*this, rootIdx, subIdx);
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} else {
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/* Root-item */
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int rootIdx = (idx >> 16) & 0x7fff;
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m_selCollectionIdx = rootIdx;
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Button_Enable(m_collectionRemove, TRUE);
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}
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}
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void VSTEditor::selectGroup(int idx) {
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m_selGroupIdx = idx;
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m_backend.setGroup(m_selGroupIdx, false);
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m_backend.getFilePresenter().populatePageColumn(*this, m_selCollectionIdx, m_selFileIdx, m_selGroupIdx);
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m_lastLParam = -1;
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}
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void VSTEditor::selectPage(int idx) {
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m_selPageIdx = idx;
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LV_ITEM item = {};
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item.mask = LVIF_PARAM;
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item.iItem = idx;
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ListView_GetItem(m_pageListView, &item);
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m_lastLParam = item.lParam;
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if (item.lParam & 0x80000000)
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selectDrumPage(item.lParam & 0x7fffffff);
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else
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selectNormalPage(item.lParam & 0x7fffffff);
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}
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void VSTEditor::reselectPage() {
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if (m_lastLParam != -1) {
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if (m_lastLParam & 0x80000000)
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m_backend._setDrumProgram(m_lastLParam & 0x7fffffff);
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else
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m_backend._setNormalProgram(m_lastLParam & 0x7fffffff);
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}
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}
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void VSTEditor::selectNormalPage(int idx) { m_backend.setNormalProgram(idx); }
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void VSTEditor::selectDrumPage(int idx) { m_backend.setDrumProgram(idx); }
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} // namespace amuse
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