diff options
Diffstat (limited to 'src/osd/modules/debugger/win/disasmwininfo.c')
-rw-r--r-- | src/osd/modules/debugger/win/disasmwininfo.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/src/osd/modules/debugger/win/disasmwininfo.c b/src/osd/modules/debugger/win/disasmwininfo.c new file mode 100644 index 00000000000..9f2db09919c --- /dev/null +++ b/src/osd/modules/debugger/win/disasmwininfo.c @@ -0,0 +1,149 @@ +// license:BSD-3-Clause +// copyright-holders:Aaron Giles, Vas Crabb +//============================================================ +// +// disasmwininfo.c - Win32 debug window handling +// +//============================================================ + +#include "disasmwininfo.h" + +#include "debugviewinfo.h" +#include "disasmviewinfo.h" +#include "uimetrics.h" + +#include "debugger.h" +#include "debug/debugcon.h" +#include "debug/debugcpu.h" + +#include "winutf8.h" + + +disasmwin_info::disasmwin_info(debugger_windows_interface &debugger) : + disasmbasewin_info(debugger, false, "Disassembly", NULL), + m_combownd(NULL) +{ + if ((window() == NULL) || (m_views[0] == NULL)) + return; + + // set up the view to track the initial expression + set_edit_defstr("curpc"); + set_editwnd_text("curpc"); + editwnd_select_all(); + + // create a combo box + 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 + recompute_children(); + + // position the window and recompute children again + SetWindowPos(window(), HWND_TOP, 100, 100, maxwidth(), 200, SWP_SHOWWINDOW); + recompute_children(); + + // mark the edit box as the default focus and set it + set_default_focus(); +} + + +disasmwin_info::~disasmwin_info() +{ +} + + +void disasmwin_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; + + // disasm view gets the rest + RECT dasmrect; + dasmrect.top = editrect.bottom + (2 * EDGE_WIDTH); + dasmrect.bottom = parent.bottom - EDGE_WIDTH; + dasmrect.left = parent.left + EDGE_WIDTH; + dasmrect.right = parent.right - EDGE_WIDTH; + + // set the bounds of things + m_views[0]->set_bounds(dasmrect); + set_editwnd_bounds(editrect); + smart_set_window_bounds(m_combownd, window(), comborect); +} + + +bool disasmwin_info::handle_command(WPARAM wparam, LPARAM lparam) +{ + switch (HIWORD(wparam)) + { + // combo box selection changed + case CBN_SELCHANGE: + { + int const sel = SendMessage((HWND)lparam, CB_GETCURSEL, 0, 0); + if (sel != CB_ERR) + { + m_views[0]->set_source_index(sel); + update_caption(); + + // reset the focus + set_default_focus(); + return true; + } + break; + } + } + return disasmbasewin_info::handle_command(wparam, lparam); +} + + +void disasmwin_info::draw_contents(HDC dc) +{ + disasmbasewin_info::draw_contents(dc); + if (m_combownd) + draw_border(dc, m_combownd); +} + + +void disasmwin_info::process_string(char const *string) +{ + // set the string to the disasm view + downcast<disasmview_info *>(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 disasmwin_info::update_caption() +{ + win_set_window_text_utf8(window(), astring("Disassembly: ", m_views[0]->source_name())); +} |