ppsspp/Windows/Debugger/WatchItemWindow.cpp
2023-04-09 16:39:25 -07:00

127 lines
4.0 KiB
C++

// Copyright (c) 2023- PPSSPP Project.
// 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, version 2.0 or later versions.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#include "Common/Common.h"
#include "Common/Data/Encoding/Utf8.h"
#include "Windows/Debugger/WatchItemWindow.h"
#include "Windows/resource.h"
INT_PTR CALLBACK WatchItemWindow::StaticDlgFunc(HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam) {
WatchItemWindow *thiz;
if (iMsg == WM_INITDIALOG) {
SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)lParam);
thiz = (WatchItemWindow *)lParam;
} else {
thiz = (WatchItemWindow *)GetWindowLongPtr(hWnd, GWLP_USERDATA);
}
if (!thiz)
return FALSE;
return thiz->DlgFunc(hWnd, iMsg, wParam, lParam);
}
INT_PTR WatchItemWindow::DlgFunc(HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam) {
switch (iMsg) {
case WM_INITDIALOG:
SetWindowTextW(GetDlgItem(hWnd, IDC_BREAKPOINT_ADDRESS), ConvertUTF8ToWString(name_).c_str());
SetWindowTextW(GetDlgItem(hWnd, IDC_BREAKPOINT_CONDITION), ConvertUTF8ToWString(expression_).c_str());
// We only need to set one state on dialog init.
if (format_ == WatchFormat::HEX)
SendMessage(GetDlgItem(hWnd, IDC_DISASM_FMT_HEX), BM_SETCHECK, BST_CHECKED, 0);
else if (format_ == WatchFormat::INT)
SendMessage(GetDlgItem(hWnd, IDC_DISASM_FMT_INT), BM_SETCHECK, BST_CHECKED, 0);
else if (format_ == WatchFormat::FLOAT)
SendMessage(GetDlgItem(hWnd, IDC_DISASM_FMT_FLOAT), BM_SETCHECK, BST_CHECKED, 0);
else if (format_ == WatchFormat::STR)
SendMessage(GetDlgItem(hWnd, IDC_DISASM_FMT_STR), BM_SETCHECK, BST_CHECKED, 0);
return TRUE;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDC_BREAKPOINT_OK:
switch (HIWORD(wParam)) {
case BN_CLICKED:
if (FetchDialogData(hWnd)) {
EndDialog(hWnd, true);
return TRUE;
}
break;
};
break;
case IDC_BREAKPOINT_CANCEL:
switch (HIWORD(wParam)) {
case BN_CLICKED:
EndDialog(hWnd, false);
return TRUE;
};
break;
case IDOK:
if (FetchDialogData(hWnd)) {
EndDialog(hWnd, true);
return TRUE;
}
break;
case IDCANCEL:
EndDialog(hWnd, false);
return TRUE;
}
break;
default:
break;
}
return FALSE;
}
bool WatchItemWindow::Exec() {
return DialogBoxParam(GetModuleHandle(0), MAKEINTRESOURCE(IDD_CPUWATCH), parentHwnd_, StaticDlgFunc, (LPARAM)this) != 0;
}
static bool IsControlChecked(HWND hWnd, int id) {
return SendMessage(GetDlgItem(hWnd, id), BM_GETCHECK, 0, 0) != 0;
}
bool WatchItemWindow::FetchDialogData(HWND hwnd) {
wchar_t textValue[512];
GetWindowTextW(GetDlgItem(hwnd, IDC_BREAKPOINT_ADDRESS), textValue, ARRAY_SIZE(textValue));
name_ = ConvertWStringToUTF8(textValue);
GetWindowTextW(GetDlgItem(hwnd, IDC_BREAKPOINT_CONDITION), textValue, ARRAY_SIZE(textValue));
expression_ = ConvertWStringToUTF8(textValue);
PostfixExpression compiled;
if (!cpu_->initExpression(expression_.c_str(), compiled)) {
char errorMessage[512];
snprintf(errorMessage, sizeof(errorMessage), "Invalid expression \"%s\": %s", expression_.c_str(), getExpressionError());
MessageBoxA(hwnd, errorMessage, "Error", MB_OK);
return false;
}
if (IsControlChecked(hwnd, IDC_DISASM_FMT_HEX))
format_ = WatchFormat::HEX;
else if (IsControlChecked(hwnd, IDC_DISASM_FMT_INT))
format_ = WatchFormat::INT;
else if (IsControlChecked(hwnd, IDC_DISASM_FMT_FLOAT))
format_ = WatchFormat::FLOAT;
else if (IsControlChecked(hwnd, IDC_DISASM_FMT_STR))
format_ = WatchFormat::STR;
return true;
}