// license:BSD-3-Clause // copyright-holders:Aaron Giles, Vas Crabb //============================================================ // // memorywininfo.c - Win32 debug window handling // //============================================================ #include "emu.h" #include "memorywininfo.h" #include "debugviewinfo.h" #include "memoryviewinfo.h" #include "uimetrics.h" #include "winutf8.h" memorywin_info::memorywin_info(debugger_windows_interface &debugger) : editwin_info(debugger, false, "Memory", nullptr), m_combownd(nullptr) { if (!window()) return; m_views[0].reset(global_alloc(memoryview_info(debugger, *this, window()))); if ((m_views[0] == nullptr) || !m_views[0]->is_valid()) { m_views[0].reset(); return; } // create the options menu HMENU const optionsmenu = CreatePopupMenu(); AppendMenu(optionsmenu, MF_ENABLED, ID_1_BYTE_CHUNKS, TEXT("1-byte chunks\tCtrl+1")); AppendMenu(optionsmenu, MF_ENABLED, ID_2_BYTE_CHUNKS, TEXT("2-byte chunks\tCtrl+2")); AppendMenu(optionsmenu, MF_ENABLED, ID_4_BYTE_CHUNKS, TEXT("4-byte chunks\tCtrl+4")); AppendMenu(optionsmenu, MF_ENABLED, ID_8_BYTE_CHUNKS, TEXT("8-byte chunks\tCtrl+8")); AppendMenu(optionsmenu, MF_ENABLED, ID_FLOATING_POINT_32BIT, TEXT("32 bit floating point\tCtrl+9")); AppendMenu(optionsmenu, MF_ENABLED, ID_FLOATING_POINT_64BIT, TEXT("64 bit floating point")); AppendMenu(optionsmenu, MF_ENABLED, ID_FLOATING_POINT_80BIT, TEXT("80 bit floating point")); AppendMenu(optionsmenu, MF_DISABLED | MF_SEPARATOR, 0, TEXT("")); AppendMenu(optionsmenu, MF_ENABLED, ID_LOGICAL_ADDRESSES, TEXT("Logical Addresses\tCtrl+L")); AppendMenu(optionsmenu, MF_ENABLED, ID_PHYSICAL_ADDRESSES, TEXT("Physical Addresses\tCtrl+Y")); AppendMenu(optionsmenu, MF_DISABLED | MF_SEPARATOR, 0, TEXT("")); AppendMenu(optionsmenu, MF_ENABLED, ID_REVERSE_VIEW, TEXT("Reverse View\tCtrl+R")); AppendMenu(optionsmenu, MF_DISABLED | MF_SEPARATOR, 0, TEXT("")); AppendMenu(optionsmenu, MF_ENABLED, ID_INCREASE_MEM_WIDTH, TEXT("Increase bytes per line\tCtrl+P")); AppendMenu(optionsmenu, MF_ENABLED, ID_DECREASE_MEM_WIDTH, TEXT("Decrease bytes per line\tCtrl+O")); AppendMenu(GetMenu(window()), MF_ENABLED | MF_POPUP, (UINT_PTR)optionsmenu, TEXT("Options")); // set up the view to track the initial expression downcast(m_views[0].get())->set_expression("0"); set_edit_defstr("0"); set_editwnd_text("0"); editwnd_select_all(); // create a combo box m_views[0]->set_source_for_visible_cpu(); m_combownd = m_views[0]->create_source_combobox(window(), (LONG_PTR)this); // set the caption update_caption(); // recompute the children once to get the maxwidth memorywin_info::recompute_children(); // position the window and recompute children again SetWindowPos(window(), HWND_TOP, 100, 100, maxwidth(), 200, SWP_SHOWWINDOW); memorywin_info::recompute_children(); // mark the edit box as the default focus and set it editwin_info::set_default_focus(); } memorywin_info::~memorywin_info() { } bool memorywin_info::handle_key(WPARAM wparam, LPARAM lparam) { if (GetAsyncKeyState(VK_CONTROL) & 0x8000) { switch (wparam) { case '1': SendMessage(window(), WM_COMMAND, ID_1_BYTE_CHUNKS, 0); return true; case '2': SendMessage(window(), WM_COMMAND, ID_2_BYTE_CHUNKS, 0); return true; case '4': SendMessage(window(), WM_COMMAND, ID_4_BYTE_CHUNKS, 0); return true; case '8': SendMessage(window(), WM_COMMAND, ID_8_BYTE_CHUNKS, 0); return true; case '9': SendMessage(window(), WM_COMMAND, ID_FLOATING_POINT_32BIT, 0); return true; case 'L': SendMessage(window(), WM_COMMAND, ID_LOGICAL_ADDRESSES, 0); return true; case 'Y': SendMessage(window(), WM_COMMAND, ID_PHYSICAL_ADDRESSES, 0); return true; case 'R': SendMessage(window(), WM_COMMAND, ID_REVERSE_VIEW, 0); return true; case 'P': SendMessage(window(), WM_COMMAND, ID_INCREASE_MEM_WIDTH, 0); return true; case 'O': SendMessage(window(), WM_COMMAND, ID_DECREASE_MEM_WIDTH, 0); return true; } } return editwin_info::handle_key(wparam, lparam); } void memorywin_info::recompute_children() { // compute a client rect RECT bounds; bounds.top = bounds.left = 0; bounds.right = m_views[0]->prefwidth() + (2 * EDGE_WIDTH); bounds.bottom = 200; AdjustWindowRectEx(&bounds, DEBUG_WINDOW_STYLE, FALSE, DEBUG_WINDOW_STYLE_EX); // clamp the min/max size set_maxwidth(bounds.right - bounds.left); // get the parent's dimensions RECT parent; GetClientRect(window(), &parent); // edit box gets half of the width RECT editrect; editrect.top = parent.top + EDGE_WIDTH; editrect.bottom = editrect.top + metrics().debug_font_height() + 4; editrect.left = parent.left + EDGE_WIDTH; editrect.right = parent.left + ((parent.right - parent.left) / 2) - EDGE_WIDTH; // combo box gets the other half of the width RECT comborect; comborect.top = editrect.top; comborect.bottom = editrect.bottom; comborect.left = editrect.right + (2 * EDGE_WIDTH); comborect.right = parent.right - EDGE_WIDTH; // memory view gets the rest RECT memrect; memrect.top = editrect.bottom + (2 * EDGE_WIDTH); memrect.bottom = parent.bottom - EDGE_WIDTH; memrect.left = parent.left + EDGE_WIDTH; memrect.right = parent.right - EDGE_WIDTH; // set the bounds of things m_views[0]->set_bounds(memrect); set_editwnd_bounds(editrect); smart_set_window_bounds(m_combownd, window(), comborect); } void memorywin_info::update_menu() { editwin_info::update_menu(); memoryview_info *const memview = downcast(m_views[0].get()); HMENU const menu = GetMenu(window()); CheckMenuItem(menu, ID_1_BYTE_CHUNKS, MF_BYCOMMAND | (memview->data_format() == 1 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_2_BYTE_CHUNKS, MF_BYCOMMAND | (memview->data_format() == 2 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_4_BYTE_CHUNKS, MF_BYCOMMAND | (memview->data_format() == 4 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_8_BYTE_CHUNKS, MF_BYCOMMAND | (memview->data_format() == 8 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_FLOATING_POINT_32BIT, MF_BYCOMMAND | (memview->data_format() == 9 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_FLOATING_POINT_64BIT, MF_BYCOMMAND | (memview->data_format() == 10 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_FLOATING_POINT_80BIT, MF_BYCOMMAND | (memview->data_format() == 11 ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_LOGICAL_ADDRESSES, MF_BYCOMMAND | (memview->physical() ? MF_UNCHECKED : MF_CHECKED)); CheckMenuItem(menu, ID_PHYSICAL_ADDRESSES, MF_BYCOMMAND | (memview->physical() ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(menu, ID_REVERSE_VIEW, MF_BYCOMMAND | (memview->reverse() ? MF_CHECKED : MF_UNCHECKED)); EnableMenuItem(menu, ID_DECREASE_MEM_WIDTH, MF_BYCOMMAND | ((memview->chunks_per_row() > 1) ? MF_ENABLED : MF_GRAYED)); } bool memorywin_info::handle_command(WPARAM wparam, LPARAM lparam) { memoryview_info *const memview = downcast(m_views[0].get()); switch (HIWORD(wparam)) { // combo box selection changed case CBN_SELCHANGE: { int const sel = SendMessage((HWND)lparam, CB_GETCURSEL, 0, 0); if (sel != CB_ERR) { memview->set_source_index(sel); update_caption(); // reset the focus set_default_focus(); return true; } break; } // menu selections case 0: switch (LOWORD(wparam)) { case ID_1_BYTE_CHUNKS: memview->set_data_format(1); return true; case ID_2_BYTE_CHUNKS: memview->set_data_format(2); return true; case ID_4_BYTE_CHUNKS: memview->set_data_format(4); return true; case ID_8_BYTE_CHUNKS: memview->set_data_format(8); return true; case ID_FLOATING_POINT_32BIT: memview->set_data_format(9); return true; case ID_FLOATING_POINT_64BIT: memview->set_data_format(10); return true; case ID_FLOATING_POINT_80BIT: memview->set_data_format(11); return true; case ID_LOGICAL_ADDRESSES: memview->set_physical(false); return true; case ID_PHYSICAL_ADDRESSES: memview->set_physical(true); return true; case ID_REVERSE_VIEW: memview->set_reverse(!memview->reverse()); return true; case ID_INCREASE_MEM_WIDTH: memview->set_chunks_per_row(memview->chunks_per_row() + 1); recompute_children(); return true; case ID_DECREASE_MEM_WIDTH: memview->set_chunks_per_row(memview->chunks_per_row() - 1); recompute_children(); return true; } break; } return editwin_info::handle_command(wparam, lparam); } void memorywin_info::draw_contents(HDC dc) { editwin_info::draw_contents(dc); if (m_combownd) draw_border(dc, m_combownd); } void memorywin_info::process_string(const std::string &string) { // set the string to the memory view downcast(m_views[0].get())->set_expression(string); // select everything in the edit text box editwnd_select_all(); // update the default string to match set_edit_defstr(string); } void memorywin_info::update_caption() { win_set_window_text_utf8(window(), std::string("Memory: ").append(m_views[0]->source_name()).c_str()); }