mirror of https://github.com/bsnes-emu/bsnes.git
59 lines
1.6 KiB
C++
Executable File
59 lines
1.6 KiB
C++
Executable File
void pTextEdit::setCursorPosition(unsigned position) {
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if(position == ~0) position >>= 1; //Edit_SetSel takes signed type
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Edit_SetSel(hwnd, position, position);
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Edit_ScrollCaret(hwnd);
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}
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void pTextEdit::setEditable(bool editable) {
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SendMessage(hwnd, EM_SETREADONLY, editable == false, (LPARAM)0);
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}
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void pTextEdit::setText(const string &text) {
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locked = true;
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string output = text;
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output.replace("\r", "");
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output.replace("\n", "\r\n");
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SetWindowText(hwnd, utf16_t(output));
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locked = false;
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}
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void pTextEdit::setWordWrap(bool wordWrap) {
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//ES_AUTOHSCROLL cannot be changed after widget creation.
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//As a result, we must destroy and re-create widget to change this setting.
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orphan();
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}
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string pTextEdit::text() {
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unsigned length = GetWindowTextLength(hwnd);
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wchar_t buffer[length + 1];
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GetWindowText(hwnd, buffer, length + 1);
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buffer[length] = 0;
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string text = (const char*)utf8_t(buffer);
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text.replace("\r", "");
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return text;
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}
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void pTextEdit::constructor() {
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hwnd = CreateWindowEx(
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WS_EX_CLIENTEDGE, L"EDIT", L"",
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WS_CHILD | WS_TABSTOP | WS_VSCROLL | ES_AUTOVSCROLL | ES_MULTILINE | ES_WANTRETURN | (textEdit.state.wordWrap == false ? WS_HSCROLL | ES_AUTOHSCROLL : 0),
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0, 0, 0, 0, parentWindow->p.hwnd, (HMENU)id, GetModuleHandle(0), 0
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);
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SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)&textEdit);
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setDefaultFont();
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setCursorPosition(textEdit.state.cursorPosition);
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setEditable(textEdit.state.editable);
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setText(textEdit.state.text);
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synchronize();
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}
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void pTextEdit::destructor() {
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textEdit.state.text = text();
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DestroyWindow(hwnd);
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}
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void pTextEdit::orphan() {
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destructor();
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constructor();
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}
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