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Bochs/bochs/gui/wxdialog.cc
Volker Ruppert db633275b0 - several improvements to the optional plugin control 
- SIM->opt_plugin_ctrl() now can be used to verify the optional plugin
    configuration when using the plugin name "*". The 'load' value 1 makes
    sure that all plugins with the value 1 are loaded. The 'load' value 0
    unloads all plugin with the value 0 (marked for removal).
  - add the default set of plugins to the 'plugin_ctrl' list and load all these
    pre-defined optional plugins before parsing the configuration.
  - special wx case: verify plugin configuration before showing the plugin
    control dialog and before initialising hardware.
  - device plugins that have been loaded, but not configured now set their
    plugin control value to 0. Added the plugin unload check before signalling reset.
2012-07-06 17:19:32 +00:00

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/////////////////////////////////////////////////////////////////
// $Id$
/////////////////////////////////////////////////////////////////
// Define BX_PLUGGABLE in files that can be compiled into plugins. For
// platforms that require a special tag on exported symbols, BX_PLUGGABLE
// is used to know when we are exporting symbols and when we are importing.
#define BX_PLUGGABLE
#include "config.h" // definitions based on configure script
#include "param_names.h"
#if BX_WITH_WX
// For compilers that support precompilation, includes <wx/wx.h>.
#include <wx/wxprec.h>
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include <wx/wx.h>
#endif
#include <wx/spinctrl.h>
#include <wx/config.h>
#include <wx/confbase.h>
#include <wx/notebook.h>
#include "osdep.h" // workarounds for missing stuff
#include "gui/siminterface.h" // interface to the simulator
#include "bxversion.h" // get version string
#include "wxdialog.h" // custom dialog boxes
#include "wxmain.h" // wxwidgets shared stuff
//////////////////////////////////////////////////////////////////////
// constants, prototypes
//////////////////////////////////////////////////////////////////////
enum {
ID_ShowDialog_1 = 1,
ID_ShowDialog_2,
ID_ShowDialog_3,
ID_Button1,
ID_Button2,
ID_MY_LAST_ID
};
wxSize longTextSize (300, -1); // width=300, height=default
wxSize normalTextSize (180, -1); // width=200, height=default
//////////////////////////////////////////////////////////////////////
// LogMsgAskDialog implementation
//////////////////////////////////////////////////////////////////////
// Structure:
// vertSizer:
// context text field,
// message text field
// don't-ask checkbox
// buttonSizer:
// continue button
// die button
// dumpcore button
// debugger button
// help button
//
// all events go to OnEvent method
BEGIN_EVENT_TABLE(LogMsgAskDialog, wxDialog)
EVT_BUTTON(ID_Continue, LogMsgAskDialog::OnEvent)
EVT_BUTTON(ID_Die, LogMsgAskDialog::OnEvent)
EVT_BUTTON(ID_DumpCore, LogMsgAskDialog::OnEvent)
EVT_BUTTON(ID_Debugger, LogMsgAskDialog::OnEvent)
EVT_BUTTON(wxID_HELP, LogMsgAskDialog::OnEvent)
END_EVENT_TABLE()
LogMsgAskDialog::LogMsgAskDialog(
wxWindow* parent,
wxWindowID id,
const wxString& title)
: wxDialog (parent, id, title, wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
for (int i=0; i<N_BUTTONS; i++) enabled[i] = TRUE;
vertSizer = new wxBoxSizer(wxVERTICAL);
context = new wxStaticText (this, -1, wxT(""));
wxFont font = context->GetFont ();
font.SetWeight (wxBOLD);
font.SetPointSize (2 + font.GetPointSize ());
context->SetFont (font);
message = new wxStaticText (this, -1, wxT(""));
message->SetFont (font);
dontAsk = new wxCheckBox (this, -1, LOG_MSG_DONT_ASK_STRING);
btnSizer = new wxBoxSizer(wxHORIZONTAL);
// fill vertical sizer
vertSizer->Add (context, 0, wxGROW|wxALIGN_LEFT|wxLEFT|wxTOP, 30);
vertSizer->Add (message, 0, wxGROW|wxALIGN_LEFT|wxLEFT, 30);
vertSizer->Add (dontAsk, 0, wxALIGN_CENTER|wxTOP, 30);
vertSizer->Add (btnSizer, 0, wxALIGN_CENTER|wxTOP, 30);
// Some object creation and layout is postponed until Init()
// so that caller has time to configure the dialog.
}
void LogMsgAskDialog::SetContext(wxString s)
{
ChangeStaticText(vertSizer, context, wxString(LOG_MSG_CONTEXT) + s);
}
void LogMsgAskDialog::SetMessage(wxString s)
{
ChangeStaticText(vertSizer, message, wxString(LOG_MSG_MSG) + s);
}
void LogMsgAskDialog::Init()
{
static const int ids[N_BUTTONS] = LOG_MSG_ASK_IDS;
static const wxString names[N_BUTTONS] = LOG_MSG_ASK_NAMES;
for (int i=0; i<N_BUTTONS; i++) {
if (!enabled[i]) continue;
wxButton *btn = new wxButton(this, ids[i], names[i]);
btnSizer->Add(btn, 1, wxALL, 5);
}
wxSize ms = message->GetSize();
SetAutoLayout(TRUE);
SetSizer(vertSizer);
vertSizer->Fit(this);
wxSize size = vertSizer->GetMinSize();
int margin = 10;
SetSizeHints (size.GetWidth () + margin, size.GetHeight () + margin);
Center ();
}
// Event handler for dialog buttons. Just translate the wx ids into
// enum values and return them with EndModal() to make the dialog
// go away.
void LogMsgAskDialog::OnEvent(wxCommandEvent& event)
{
int id = event.GetId();
int ret = -1;
switch (id) {
case ID_Continue: ret = BX_LOG_ASK_CHOICE_CONTINUE; break;
case ID_Die: ret = BX_LOG_ASK_CHOICE_DIE; break;
case ID_DumpCore: ret = BX_LOG_ASK_CHOICE_DUMP_CORE; break;
case ID_Debugger: ret = BX_LOG_ASK_CHOICE_ENTER_DEBUG; break;
case wxID_HELP: ShowHelp(); return;
default:
return; // without EndModal
}
EndModal(ret);
}
void LogMsgAskDialog::ShowHelp()
{
wxMessageBox(MSG_NO_HELP, MSG_NO_HELP_CAPTION, wxOK | wxICON_ERROR, this);
}
//////////////////////////////////////////////////////////////////////
// AdvancedLogOptionsDialog implementation
//////////////////////////////////////////////////////////////////////
// Structure:
// vertSizer:
// logfileSizer
// prompt
// logfile
// browse button
// prompt (multiline)
// applyDefault button
// scrollWin
// scrollpanel
// gridSizer 5 columns
// device
// debug
// info
// error
// panic
// etc.
// buttonSizer:
// help
// cancel
// ok
// all events go to OnEvent method
BEGIN_EVENT_TABLE(AdvancedLogOptionsDialog, wxDialog)
EVT_BUTTON(-1, AdvancedLogOptionsDialog::OnEvent)
EVT_CHECKBOX(-1, AdvancedLogOptionsDialog::OnEvent)
EVT_TEXT(-1, AdvancedLogOptionsDialog::OnEvent)
END_EVENT_TABLE()
AdvancedLogOptionsDialog::AdvancedLogOptionsDialog(
wxWindow* parent,
wxWindowID id)
: wxDialog(parent, id, wxT(""), wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
//static int integers[LOG_OPTS_N_CHOICES_NORMAL] = {0, 1, 2, 3};
static wxString names[] = ADVLOG_OPTS_TYPE_NAMES;
SetTitle(ADVLOG_OPTS_TITLE);
vertSizer = new wxBoxSizer(wxVERTICAL);
// top level objects
logfileSizer = new wxBoxSizer(wxHORIZONTAL);
vertSizer->Add(logfileSizer, 0, wxTOP|wxLEFT, 20);
wxStaticText *text = new wxStaticText(this, -1, ADVLOG_OPTS_PROMPT);
vertSizer->Add(text, 0, wxALL, 10);
applyDefault = new wxButton(this, ID_ApplyDefault, ADVLOG_DEFAULTS);
vertSizer->Add(applyDefault, 0, wxALL|wxALIGN_RIGHT, 10);
headerSizer = new wxGridSizer(ADVLOG_OPTS_N_TYPES + 1);
vertSizer->Add(headerSizer, 0, wxALL|wxGROW, 10);
scrollWin = new wxScrolledWindow(this, -1);
vertSizer->Add(scrollWin, 1, wxALL|wxGROW, 10);
buttonSizer = new wxBoxSizer(wxHORIZONTAL);
vertSizer->Add(buttonSizer, 0, wxALIGN_RIGHT);
// logfileSizer contents
text = new wxStaticText(this, -1, ADVLOG_OPTS_LOGFILE);
logfileSizer->Add(text);
logfile = new wxTextCtrl(this, -1, wxT(""), wxDefaultPosition, longTextSize);
logfileSizer->Add(logfile);
wxButton *btn = new wxButton(this, ID_Browse, BTNLABEL_BROWSE);
logfileSizer->Add(btn, 0, wxALL, 5);
// to get the scrollWin geometry right, first build everything on a wxPanel,
// with gridSizer as the main sizer.
scrollPanel = new wxPanel(scrollWin, -1);
gridSizer = new wxGridSizer(ADVLOG_OPTS_N_TYPES + 1);
// add title row
int typemax = ADVLOG_OPTS_N_TYPES;
text = new wxStaticText(this, -1, wxT("Device"));
headerSizer->Add(text, 0, wxALIGN_LEFT);
int type;
for (type=0; type < typemax; type++) {
text = new wxStaticText(this, -1, names[type]);
headerSizer->Add(text, 0, wxALIGN_LEFT);
}
// add rows of choice boxes, one for each device
int devmax = SIM->get_n_log_modules();
action = new wxChoice** [devmax]; // array of pointers
for (int dev=0; dev<devmax; dev++) {
if (strcmp(SIM->get_logfn_name(dev), "?")) {
action[dev] = new wxChoice* [ADVLOG_OPTS_N_TYPES];
// name of device in first column
gridSizer->Add(new wxStaticText(scrollPanel, -1, wxString(SIM->get_logfn_name(dev), wxConvUTF8)));
// wxChoice in every other column
for (type=0; type < typemax; type++) {
action[dev][type] = makeLogOptionChoiceBox(scrollPanel, -1, type);
gridSizer->Add(action[dev][type], 1, wxALL|wxGROW|wxADJUST_MINSIZE, 2);
}
} else {
action[dev] = NULL;
}
}
headerSizer->Fit(this);
headerSizer->SetSizeHints(this);
scrollPanel->SetAutoLayout(TRUE);
scrollPanel->SetSizer(gridSizer);
gridSizer->Fit(scrollPanel);
gridSizer->SetSizeHints(scrollPanel);
wxSize size = scrollPanel->GetBestSize();
// now we know how big the panel wants to be, and we can set the scrollbar
// and scrollWin size accordingly
// finally set up the scroll window outside
scrollWin->SetScrollbars(1, 1, size.GetWidth(), size.GetHeight());
// now that we know the desired width of the panel, use it to set the
// width of the scrollWin. I tried several things before arriving at
// a solution, and I'll list them for educational purposes.
//
// failure #1: this had no effect at all. sizer took precedence.
// scrollWin->SetSize(500, 500);
// failure #2: this changed scrollWin size but sizer was not notified so
// the overall window didn't expand to make space for it.
// scrollWin->SetSizeHints(500, 500);
// success: tell the sizer to change the scrollWin's size, and it works
vertSizer->SetItemMinSize(scrollWin, size.GetWidth()+30, 400);
// buttonSizer contents
btn = new wxButton(this, wxID_HELP, BTNLABEL_HELP);
buttonSizer->Add(btn, 0, wxALL, 5);
// use wxID_CANCEL because pressing ESC produces this same code
btn = new wxButton(this, wxID_CANCEL, BTNLABEL_CANCEL);
buttonSizer->Add(btn, 0, wxALL, 5);
btn = new wxButton(this, wxID_OK, BTNLABEL_OK);
buttonSizer->Add(btn, 0, wxALL, 5);
}
AdvancedLogOptionsDialog::~AdvancedLogOptionsDialog()
{
int dev, ndev = SIM->get_n_log_modules();
for (dev=0; dev<ndev; dev++) {
delete [] action[dev];
}
delete [] action;
}
void AdvancedLogOptionsDialog::Init()
{
CopyParamToGui();
// lay it out!
SetAutoLayout(TRUE);
SetSizer(vertSizer);
vertSizer->Fit(this);
wxSize size = vertSizer->GetMinSize();
int margin = 5;
SetSizeHints(size.GetWidth() + margin, size.GetHeight() + margin);
Center();
}
void AdvancedLogOptionsDialog::CopyParamToGui()
{
SIM->apply_log_actions_by_device(); // settings from bochsrc
bx_param_string_c *logfile = SIM->get_param_string(BXPN_LOG_FILENAME);
SetLogfile(wxString(logfile->getptr(), wxConvUTF8));
// copy log action settings from siminterface to gui
int dev, ndev = SIM->get_n_log_modules();
int type, ntype = SIM->get_max_log_level();
for (dev=0; dev<ndev; dev++) {
for (type=0; type<ntype; type++) {
SetAction(dev, type, SIM->get_log_action(dev, type));
}
}
}
void AdvancedLogOptionsDialog::CopyGuiToParam() {
char buf[1024];
safeWxStrcpy(buf, GetLogfile(), sizeof(buf));
bx_param_string_c *logfile = SIM->get_param_string(BXPN_LOG_FILENAME);
logfile->set(buf);
// copy log action settings from gui to siminterface
int dev, ndev = SIM->get_n_log_modules();
int type, ntype = SIM->get_max_log_level();
for (dev=0; dev<ndev; dev++) {
for (type=0; type<ntype; type++) {
SIM->set_log_action(dev, type, GetAction(dev, type));
}
}
}
void AdvancedLogOptionsDialog::SetAction(int dev, int evtype, int act) {
if (action[dev] == NULL) return;
// find the choice whose client data matches "act".
int *ptr;
// wxLogDebug(wxT("SetAction dev=%d type=%d act=%d"), dev, evtype, act);
wxChoice *control = action[dev][evtype];
for (int i=0; i < (int)control->GetCount(); i++) {
// wxLogDebug(wxT("reading action[%d][%d]->GetClientData(%d)"), dev, evtype, i);
ptr = (int*) control->GetClientData(i);
if (ptr == NULL) continue;
if (act == *ptr) { // found it!
control->SetSelection(i);
return;
}
}
// this can happen if one of the choices that is excluded by
// ADVLOG_OPTS_EXCLUDE() is used, for example.
wxLogDebug(wxT("warning: SetAction type=%d act=%d not found"), evtype, act);
}
int AdvancedLogOptionsDialog::GetAction(int dev, int evtype) {
if (action[dev] == NULL) return LOG_OPTS_NO_CHANGE;
int sel = action[dev][evtype]->GetSelection();
int *ptrToChoice = (int*)action[dev][evtype]->GetClientData(sel);
wxASSERT(ptrToChoice != NULL);
return *ptrToChoice;
}
void AdvancedLogOptionsDialog::OnEvent(wxCommandEvent& event)
{
int id = event.GetId();
switch (id) {
case ID_Browse:
BrowseTextCtrl(logfile);
break;
case ID_ApplyDefault: {
int lev, nlev = SIM->get_max_log_level();
// copy default settings to every device
for (lev=0; lev<nlev; lev++) {
int action = SIM->get_default_log_action(lev);
int dev, ndev = SIM->get_n_log_modules();
for (dev=0; dev<ndev; dev++)
SetAction(dev, lev, action);
}
break;
}
case wxID_OK:
CopyGuiToParam();
EndModal(wxID_OK);
break;
case wxID_CANCEL:
EndModal(wxID_CANCEL);
break;
case wxID_HELP:
ShowHelp();
break;
default:
event.Skip();
}
}
void AdvancedLogOptionsDialog::ShowHelp()
{
wxMessageBox(MSG_NO_HELP, MSG_NO_HELP_CAPTION, wxOK | wxICON_ERROR, this);
}
#if BX_DEBUGGER
//////////////////////////////////////////////////////////////////////
// DebugLogDialog implementation
//////////////////////////////////////////////////////////////////////
// Structure:
// mainSizer:
// wxTextCtrl log (multiline with vert scrollbar)
// "Type a debugger command"
// commandSizer:
// wxTextCtrl command
// Execute button
// buttonSizer:
// help
// cancel
// ok
//
// all events go to OnEvent method
BEGIN_EVENT_TABLE(DebugLogDialog, wxDialog)
EVT_BUTTON(-1, DebugLogDialog::OnEvent)
EVT_CHECKBOX(-1, DebugLogDialog::OnEvent)
EVT_KEY_DOWN(DebugLogDialog::OnKeyEvent)
EVT_KEY_UP(DebugLogDialog::OnKeyEvent)
EVT_CHAR(DebugLogDialog::OnKeyEvent)
EVT_TEXT(-1, DebugLogDialog::OnEvent)
EVT_TEXT_ENTER(-1, DebugLogDialog::OnEnterEvent)
END_EVENT_TABLE()
DebugLogDialog::DebugLogDialog(
wxWindow* parent,
wxWindowID id)
: wxDialog (parent, id, wxT(""), wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
lengthMax = DEBUG_LOG_DEFAULT_LENGTH_MAX;
lengthTolerance = DEBUG_LOG_DEFAULT_TOLERANCE;
SetTitle (DEBUG_LOG_TITLE);
mainSizer = new wxBoxSizer (wxVERTICAL);
log = new wxTextCtrl (this, -1, wxT(""),
wxDefaultPosition, wxSize(400, 300),
wxTE_MULTILINE | wxTE_RICH | wxTE_READONLY);
mainSizer->Add (log, 1, wxALL|wxGROW, 10);
wxStaticText *text = new wxStaticText (this, -1, DEBUG_CMD_PROMPT);
mainSizer->Add (text, 0, wxTOP|wxLEFT, 10);
commandSizer = new wxBoxSizer (wxHORIZONTAL);
mainSizer->Add (commandSizer, 0, wxALL|wxGROW, 5);
buttonSizer = new wxBoxSizer (wxHORIZONTAL);
mainSizer->Add (buttonSizer, 0, wxALIGN_RIGHT);
// commandSizer contents
command = new wxTextCtrl (this, ID_DebugCommand, wxT(""),
wxDefaultPosition, wxDefaultSize,
wxTE_PROCESS_ENTER);
commandSizer->Add (command, 1, wxGROW);
wxButton *btn;
btn = new wxButton (this, ID_Execute, BTNLABEL_EXECUTE);
commandSizer->Add (btn, 0, wxALL, 5);
// buttonSizer contents
btn = new wxButton (this, wxID_OK, BTNLABEL_CLOSE);
buttonSizer->Add (btn, 0, wxALL, 5);
}
void DebugLogDialog::Init()
{
// lay it out!
SetAutoLayout(TRUE);
SetSizer(mainSizer);
mainSizer->Fit(this);
wxSize size = mainSizer->GetMinSize();
int margin = 5;
SetSizeHints(size.GetWidth() + margin, size.GetHeight() + margin);
Center();
}
void DebugLogDialog::Execute(bool clear)
{
// send to debugger
theFrame->DebugCommand (command->GetValue ());
// display what they typed on the log screen
if (clear) command->Clear ();
}
void DebugLogDialog::CheckLogLength ()
{
// truncate the text control periodically to avoid a
// serious memory leak.
wxString str = log->GetValue ();
Bit32u len = str.Length ();
if (len > lengthMax + lengthTolerance) {
// Truncate the string. Start from length - lengthMax, search
// forward until we find the first \n.
for (int i = len - lengthMax; i<(int)(len-1); i++) {
if (str.GetChar (i) == '\n') {
// remove the \n and everything before it. Done.
//printf ("truncating from 0 to %d\n", i+1);
//printf ("\n");
log->Remove (0, i+1);
return;
}
}
// no newline found?!
//printf ("no newline found! truncating from 0 to %d", len - lengthMax);
//printf ("\n");
log->Remove (0, len - lengthMax);
} else {
//printf ("log length is %d, no truncation yet", len);
//printf ("\n");
}
}
void DebugLogDialog::AppendCommand (const char *cmd)
{
log->AppendText(wxT(">>> "));
log->AppendText(wxString(cmd, wxConvUTF8));
log->AppendText(wxT("\n"));
int n = log->GetLastPosition();
if (n>0) n--;
log->ShowPosition(n);
CheckLogLength();
}
void DebugLogDialog::AppendText (wxString text) {
log->AppendText (text);
int n = log->GetLastPosition ();
if (n>0) n--;
log->ShowPosition (n);
CheckLogLength ();
}
void DebugLogDialog::OnEvent(wxCommandEvent& event)
{
int id = event.GetId();
switch (id) {
case wxID_OK:
Show(FALSE);
break;
case ID_Execute: // pressed execute button
Execute(false);
break;
default:
event.Skip();
}
}
void DebugLogDialog::OnKeyEvent(wxKeyEvent& event)
{
wxLogDebug(wxT("key event"));
}
#endif
//////////////////////////////////////////////////////////////////////
// PluginControlDialog implementation
//////////////////////////////////////////////////////////////////////
// all events go to OnEvent method
BEGIN_EVENT_TABLE(PluginControlDialog, wxDialog)
EVT_BUTTON(-1, PluginControlDialog::OnEvent)
EVT_CHECKBOX(-1, PluginControlDialog::OnEvent)
EVT_TEXT(-1, PluginControlDialog::OnEvent)
EVT_LISTBOX(-1, PluginControlDialog::OnEvent)
END_EVENT_TABLE()
PluginControlDialog::PluginControlDialog(
wxWindow* parent,
wxWindowID id)
: wxDialog(parent, id, wxT(""), wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE)
{
SetTitle(wxT("Optional Plugin Control"));
vertSizer = new wxBoxSizer(wxVERTICAL);
horzSizer = new wxBoxSizer(wxHORIZONTAL);
listSizer = new wxBoxSizer(wxVERTICAL);
editSizer = new wxBoxSizer(wxVERTICAL);
buttonSizer = new wxBoxSizer(wxHORIZONTAL);
horzSizer->Add(listSizer, 0, wxALIGN_LEFT);
horzSizer->Add(editSizer, 0, wxALIGN_RIGHT);
vertSizer->Add(horzSizer, 0, wxALIGN_LEFT);
vertSizer->Add(buttonSizer, 0, wxALIGN_CENTER);
// listSizer contents
pluglist = new wxListBox(this, ID_PluginList);
listSizer->Add(pluglist, 0, wxALL, 10);
// editSizer contents
plugname = new wxTextCtrl(this, ID_PluginName, wxT(""), wxDefaultPosition, wxSize(120, -1));
editSizer->Add(plugname, 0, wxALL, 10);
btn_load = new wxButton(this, ID_Load, wxT("Load"));
editSizer->Add(btn_load, 0, wxALL | wxALIGN_RIGHT, 5);
btn_unload = new wxButton(this, ID_Unload, wxT("Unload"));
editSizer->Add(btn_unload, 0, wxALL | wxALIGN_RIGHT, 5);
// buttonSizer contents
wxButton *btn = new wxButton(this, wxID_HELP, BTNLABEL_HELP);
buttonSizer->Add(btn, 0, wxALL, 5);
btn = new wxButton(this, wxID_OK, BTNLABEL_OK);
buttonSizer->Add(btn, 0, wxALL, 5);
// make sure all plugins are loaded and add them to the listbox
SIM->opt_plugin_ctrl("*", 1);
bx_list_c *plugin_ctrl = (bx_list_c*) SIM->get_param(BXPN_PLUGIN_CTRL);
for (int i = 0; i < plugin_ctrl->get_size(); i++) {
bx_param_bool_c *plugin = (bx_param_bool_c*)plugin_ctrl->get(i);
pluglist->Insert(wxString(plugin->get_name(), wxConvUTF8), i);
}
btn_load->Enable(0);
btn_unload->Enable(0);
}
void PluginControlDialog::Init()
{
SetSizer(vertSizer);
vertSizer->Fit(this);
wxSize size = vertSizer->GetMinSize();
int margin = 5;
SetSizeHints(size.GetWidth() + margin, size.GetHeight() + margin);
Center();
}
void PluginControlDialog::OnEvent(wxCommandEvent& event)
{
char buf[1024];
int id = event.GetId();
switch (id) {
case ID_PluginList:
if (event.GetEventType() == wxEVT_COMMAND_LISTBOX_SELECTED) {
btn_unload->Enable(1);
}
break;
case ID_PluginName:
if (event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED) {
btn_load->Enable(!plugname->IsEmpty());
}
break;
case ID_Load:
{
wxString tmpname(plugname->GetValue());
strncpy(buf, tmpname.mb_str(wxConvUTF8), sizeof(buf));
if (SIM->opt_plugin_ctrl(buf, 1)) {
tmpname.Printf(wxT("Plugin '%s' loaded"), buf);
wxMessageBox(tmpname, wxT("Plugin Control"), wxOK | wxICON_INFORMATION, this);
pluglist->Insert(wxString(buf, wxConvUTF8), pluglist->GetCount());
}
}
break;
case ID_Unload:
{
int i = pluglist->GetSelection();
wxString tmpname = pluglist->GetString(i);
strncpy(buf, tmpname.mb_str(wxConvUTF8), sizeof(buf));
if (SIM->opt_plugin_ctrl(buf, 0)) {
tmpname.Printf(wxT("Plugin '%s' unloaded"), buf);
wxMessageBox(tmpname, wxT("Plugin Control"), wxOK | wxICON_INFORMATION, this);
pluglist->Delete(i);
btn_unload->Enable(0);
}
}
break;
case wxID_OK:
EndModal(wxID_OK);
break;
case wxID_HELP:
ShowHelp();
break;
default:
event.Skip();
}
}
void PluginControlDialog::ShowHelp()
{
wxMessageBox(MSG_NO_HELP, MSG_NO_HELP_CAPTION, wxOK | wxICON_ERROR, this);
}
/////////////////////////////////////////////////////////////////
// ParamDialog
/////////////////////////////////////////////////////////////////
// all events go to OnEvent method
BEGIN_EVENT_TABLE(ParamDialog, wxDialog)
EVT_BUTTON(-1, ParamDialog::OnEvent)
EVT_CHECKBOX(-1, ParamDialog::OnEvent)
EVT_CHOICE(-1, ParamDialog::OnEvent)
EVT_TEXT(-1, ParamDialog::OnEvent)
END_EVENT_TABLE()
ParamDialog::ParamDialog(
wxWindow* parent,
wxWindowID id)
: wxDialog (parent, id, wxT(""), wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
idHash = new wxHashTable (wxKEY_INTEGER);
paramHash = new wxHashTable (wxKEY_INTEGER);
nbuttons = 0;
runtime = 0;
// top level objects
mainSizer = new wxBoxSizer (wxVERTICAL);
// create buttonSizer, which will hold all the buttons.
buttonSizer = new wxBoxSizer (wxHORIZONTAL);
}
ParamDialog::~ParamDialog()
{
paramHash->BeginFind();
wxNode *node;
while ((node = (wxNode*)paramHash->Next()) != NULL) {
// assume that no ParamStruct appears in the hash table under multiple
// keys. If so, we will delete it twice and corrupt memory.
ParamStruct *pstr = (ParamStruct*) node->GetData();
// wxLogDebug(wxT("deleting ParamStruct id=%d for param %s"), pstr->id, pstr->param->get_name());
delete pstr;
}
delete idHash;
delete paramHash;
}
wxButton*
ParamDialog::AddButton (int id, wxString label)
{
wxButton *btn = new wxButton (this, id, label);
buttonSizer->Add (btn, 0, wxALL, 5);
nbuttons++;
return btn;
}
// add the standard HELP, CANCEL, OK buttons.
void ParamDialog::AddDefaultButtons ()
{
AddButton (wxID_HELP, BTNLABEL_HELP);
AddButton (wxID_CANCEL, BTNLABEL_CANCEL);
AddButton (wxID_OK, BTNLABEL_OK);
}
void ParamDialog::Init()
{
// if nobody has made any buttons, then create some now
if (nbuttons==0) AddDefaultButtons();
mainSizer->Add(buttonSizer, 0, wxALIGN_RIGHT);
EnableChanged();
// lay it out!
SetAutoLayout(TRUE);
SetSizer(mainSizer);
mainSizer->Fit(this);
wxSize size = mainSizer->GetMinSize();
int margin = 5;
SetSizeHints(size.GetWidth() + margin, size.GetHeight() + margin);
Center();
}
static int _next_id = ID_LAST_USER_DEFINED;
int ParamDialog::genId () {
return ++_next_id;
}
bool ParamDialog::isGeneratedId (int id) {
return (id >= ID_LAST_USER_DEFINED && id < _next_id);
}
void ParamDialog::AddParamList(const char *nameList[], bx_param_c *base, wxFlexGridSizer *sizer, bool plain)
{
int i = 0;
while (nameList[i] != NULL) {
bx_param_c *param = SIM->get_param(nameList[i], base);
if (param != NULL) {
AddParam(param, sizer, plain);
}
i++;
}
}
// support "legacy" addparam functions. Easier than changing them.
void ParamDialog::AddParam (bx_param_c *param, wxFlexGridSizer *sizer, bool plain)
{
AddParamContext context;
context.depth = 0;
context.parent = this;
context.vertSizer = mainSizer;
context.gridSizer = sizer;
AddParam (param, plain, &context);
}
void ParamDialog::AddParam (
bx_param_c *param_generic,
bool plain,
AddParamContext *context)
{
AddParamContext defaultContext;
if (context == NULL) {
context = &defaultContext;
context->depth = 0;
context->parent = this;
context->vertSizer = mainSizer;
context->gridSizer = NULL;
}
wxASSERT (context->parent != NULL);
wxASSERT (context->vertSizer != NULL);
if (param_generic == NULL)
return; // param not registered, probably this option was not compiled in
wxLogDebug(wxT("AddParam for param '%s'"), param_generic->get_name());
if (context->gridSizer == NULL) {
// create a gridSizer if none exists yet. add it to default vertSizer.
context->gridSizer = new wxFlexGridSizer (3);
context->vertSizer->Add (context->gridSizer);
}
wxFlexGridSizer *sizer = context->gridSizer;
ParamStruct *pstr = new ParamStruct ();
pstr->param = param_generic;
pstr->id = genId ();
pstr->label = NULL;
pstr->u.window = NULL;
pstr->browseButton = NULL;
int type = param_generic->get_type();
const char *prompt;
if (type == BXT_LIST) {
bx_list_c *list = (bx_list_c*)pstr->param;
prompt = list->get_title();
} else {
prompt = pstr->param->get_label();
}
if (!prompt) prompt = pstr->param->get_name();
const char *description = pstr->param->get_description();
wxASSERT (prompt != NULL);
#define ADD_LABEL(x) sizer->Add(pstr->label = new wxStaticText(context->parent, -1, wxString(x, wxConvUTF8)), 0, wxALIGN_RIGHT|wxALL, 3)
switch (type) {
case BXT_PARAM_BOOL: {
bx_param_bool_c *param = (bx_param_bool_c*) param_generic;
if (!plain) ADD_LABEL(prompt);
wxCheckBox *ckbx = new wxCheckBox (context->parent, pstr->id, wxT(""));
ckbx->SetValue (param->get ());
if (description) ckbx->SetToolTip(wxString(description, wxConvUTF8));
sizer->Add (ckbx, 0, wxALL, 2);
if (!plain) sizer->Add (1, 1); // spacer
pstr->u.checkbox = ckbx;
idHash->Put (pstr->id, pstr);
paramHash->Put (pstr->param->get_id (), pstr);
break;
}
case BXT_PARAM_NUM: {
bx_param_num_c *param = (bx_param_num_c*) param_generic;
if (!plain) ADD_LABEL (prompt);
if (param->get_options () & param->USE_SPIN_CONTROL) {
wxSpinCtrl *spinctrl = new wxSpinCtrl (context->parent, pstr->id);
spinctrl->SetValue (param->get ());
int max = (param->get_max () < (1<<24))?param->get_max ():(1<<24)-1;
spinctrl->SetRange (param->get_min (), SPINCTRL_FIX_MAX (max));
if (description) spinctrl->SetToolTip(wxString(description, wxConvUTF8));
sizer->Add (spinctrl, 0, wxALL, 2);
if (!plain) sizer->Add (1, 1); // spacer
pstr->u.spin = spinctrl;
} else {
wxTextCtrl *textctrl = new wxTextCtrl (context->parent, pstr->id, wxT(""), wxDefaultPosition, normalTextSize);
const char *format = param->get_format ();
if (!format)
format = strdup(param->get_base () == 16 ? "0x%X" : "%d");
SetTextCtrl (textctrl, format, param->get ());
if (description) textctrl->SetToolTip(wxString(description, wxConvUTF8));
sizer->Add (textctrl, 0, wxALL, 2);
if (!plain) sizer->Add (1, 1); // spacer
pstr->u.text = textctrl;
}
idHash->Put (pstr->id, pstr);
paramHash->Put (pstr->param->get_id (), pstr);
break;
}
case BXT_PARAM_ENUM: {
bx_param_enum_c *param = (bx_param_enum_c*) param_generic;
if (!plain) ADD_LABEL (prompt);
wxChoice *choice = new wxChoice (context->parent, pstr->id);
if (description) choice->SetToolTip(wxString(description, wxConvUTF8));
sizer->Add (choice, 0, wxADJUST_MINSIZE, 2);
if (!plain) sizer->Add (1, 1); // spacer
// fill in the choices
int i=0;
const char *ptr;
while (NULL != (ptr = param->get_choice(i++)))
choice->Append(wxString(ptr, wxConvUTF8));
choice->SetSelection (param->get() - param->get_min());
pstr->u.choice = choice;
idHash->Put(pstr->id, pstr);
paramHash->Put(pstr->param->get_id(), pstr);
break;
}
case BXT_PARAM_STRING: {
bx_param_string_c *param = (bx_param_string_c*) param_generic;
if (!plain) ADD_LABEL (prompt);
bool isFilename = param->get_options() & param->IS_FILENAME;
wxTextCtrl *txtctrl = new wxTextCtrl (context->parent, pstr->id, wxT(""), wxDefaultPosition, isFilename? longTextSize : normalTextSize);
if (description) txtctrl->SetToolTip(wxString(description, wxConvUTF8));
if (param->get_options() & param->RAW_BYTES) {
char *value = param->getptr();
wxString buffer;
char sep_string[2];
sep_string[0] = param->get_separator();
sep_string[1] = 0;
for (int i=0; i<param->get_maxsize(); i++) {
wxString eachbyte;
eachbyte.Printf(wxT("%02x"), (unsigned int)0xff&value[i]);
if (i > 0)
buffer += wxString(sep_string, wxConvUTF8);
buffer += eachbyte;
}
txtctrl->SetValue(buffer);
} else {
txtctrl->SetValue(wxString(param->getptr(), wxConvUTF8));
txtctrl->SetMaxLength(param->get_maxsize());
}
sizer->Add (txtctrl, 0, wxALL, 2);
if (!plain) {
if (isFilename) {
// create Browse button
pstr->browseButtonId = genId ();
pstr->browseButton = new wxButton (context->parent,
pstr->browseButtonId, BTNLABEL_BROWSE);
sizer->Add (pstr->browseButton, 0, wxALL, 2);
idHash->Put (pstr->browseButtonId, pstr); // register under button id
} else {
sizer->Add (1, 1); // spacer
}
}
pstr->u.text = txtctrl;
idHash->Put (pstr->id, pstr);
paramHash->Put (pstr->param->get_id (), pstr);
break;
}
case BXT_LIST: {
bx_list_c *list = (bx_list_c*) param_generic;
if (list->get_options() & bx_list_c::USE_TAB_WINDOW) {
// put each item in a separate tab of a tabbed window
wxNotebook *notebook = new wxNotebook(context->parent, -1);
#if wxMAJOR_VERSION == 2 && wxMINOR_VERSION < 6
wxNotebookSizer *nbsizer = new wxNotebookSizer(notebook);
#endif
// put all items in the list into a separate page of the notebook.
for (int i=0; i<list->get_size (); i++) {
bx_list_c *child = (bx_list_c*)list->get(i);
wxASSERT (child->get_type() == BXT_LIST);
// the child must be a list! I could support other things but
// I don't see any reason to. It wouldn't make sense to devote
// a whole tab to a single parameter.
wxPanel *panel = new wxPanel(notebook);
wxBoxSizer *boxsz = new wxBoxSizer(wxVERTICAL);
AddParamContext newcontext;
newcontext.depth = 1 + context->depth;
newcontext.parent = panel;
newcontext.vertSizer = boxsz;
newcontext.gridSizer = NULL; // will be created if needed
// the child itself is a list. Add the child's children in
// this new context.
bx_list_c *childl = (bx_list_c *)child;
for (int j=0; j<childl->get_size(); j++)
AddParam (childl->get(j), plain, &newcontext);
const char *pagename = child->get_title();
if (!pagename) pagename = child->get_name();
panel->SetAutoLayout(TRUE);
panel->SetSizer(boxsz);
notebook->AddPage(panel, wxString(pagename, wxConvUTF8));
}
#if wxMAJOR_VERSION == 2 && wxMINOR_VERSION < 6
context->vertSizer->Add(nbsizer, 0, wxALL|wxGROW, 10);
#else
context->vertSizer->Add(notebook, 0, wxALL|wxGROW, 10);
#endif
// clear gridSizer variable so that any future parameters force
// creation of a new one.
context->gridSizer = NULL;
// add to hashes
pstr->u.notebook = notebook;
idHash->Put(pstr->id, pstr);
paramHash->Put(pstr->param->get_id(), pstr);
} else {
wxString boxTitle;
if (list->get_options() & bx_list_c::USE_BOX_TITLE) {
boxTitle = wxString(prompt, wxConvUTF8);
} else {
boxTitle = wxT("");
}
wxStaticBox *box = new wxStaticBox(context->parent, -1, boxTitle);
wxStaticBoxSizer *boxsz = new wxStaticBoxSizer(box, wxVERTICAL);
AddParamContext newcontext;
newcontext.depth = 1 + context->depth;
newcontext.parent = context->parent;
newcontext.gridSizer = NULL; // it will be created if necessary
newcontext.vertSizer = boxsz;
// put all items in the list inside the boxsz sizer.
for (int i=0; i<list->get_size (); i++) {
bx_param_c *child = list->get (i);
AddParam (child, plain, &newcontext);
}
// add the boxsz to vertSizer
context->vertSizer->Add (boxsz, 0, wxALL|wxGROW, 10);
// clear gridSizer variable so that any future parameters force
// creation of a new one.
context->gridSizer = NULL;
// add to hashes
pstr->u.staticbox = box;
idHash->Put (pstr->id, pstr);
paramHash->Put (pstr->param->get_id (), pstr);
}
break;
}
default:
wxLogError(wxT("ParamDialog::AddParam called with unsupported param type id=%d"), (int)type);
}
if (pstr->label) pstr->label->Enable(pstr->param->get_enabled());
if (pstr->u.window) pstr->u.window->Enable(pstr->param->get_enabled());
if (pstr->browseButton) pstr->browseButton->Enable(pstr->param->get_enabled());
}
bool ParamDialog::CopyGuiToParam()
{
// loop through all the parameters
idHash->BeginFind();
wxNode *node;
while ((node = (wxNode*)idHash->Next()) != NULL) {
ParamStruct *pstr = (ParamStruct*) node->GetData();
wxLogDebug(wxT("commit changes for param %s"), pstr->param->get_name());
CopyGuiToParam(pstr->param);
if (pstr->param->get_type() == BXT_LIST) break;
}
return true;
}
bool ParamDialog::CopyGuiToParam(bx_param_c *param)
{
int i;
if (param == NULL) return false;
ParamStruct *pstr = (ParamStruct*) paramHash->Get(param->get_id());
wxLogDebug(wxT("commit changes for param %s"), param->get_name());
int type = param->get_type();
switch (type) {
case BXT_PARAM_BOOL: {
bx_param_bool_c *boolp = (bx_param_bool_c*) pstr->param;
bool val = pstr->u.checkbox->GetValue();
if (val != boolp->get()) boolp->set(val);
break;
}
case BXT_PARAM_NUM: {
bx_param_num_c *nump = (bx_param_num_c*) pstr->param;
bool valid;
int n;
wxString complaint(wxT("Invalid integer for '"));
complaint += wxString(pstr->param->get_name(), wxConvUTF8);
complaint += wxT("'.");
if (nump->get_options() & nump->USE_SPIN_CONTROL) {
n = pstr->u.spin->GetValue();
} else {
n = GetTextCtrlInt(pstr->u.text, &valid, true, complaint);
}
if ((n < nump->get_min()) || (n > nump->get_max())) {
wxMessageBox(wxT("Numerical parameter out of range"), wxT("Error"), wxOK | wxICON_ERROR, this);
return false;
}
if (n != nump->get()) nump->set(n);
break;
}
case BXT_PARAM_ENUM: {
bx_param_enum_c *enump = (bx_param_enum_c*) pstr->param;
int value = pstr->u.choice->GetSelection() + enump->get_min();
if (value != enump->get()) enump->set(value);
break;
}
case BXT_PARAM_STRING: {
bx_param_string_c *stringp = (bx_param_string_c*) pstr->param;
char buf[1024];
wxString tmp(pstr->u.text->GetValue());
if (stringp->get_options() & stringp->RAW_BYTES) {
char src[1024];
int p = 0;
unsigned int n;
strcpy(src, tmp.mb_str(wxConvUTF8));
for (i=0; i<stringp->get_maxsize(); i++)
buf[i] = 0;
for (i=0; i<stringp->get_maxsize(); i++) {
while (src[p] == stringp->get_separator())
p++;
if (src[p] == 0) break;
// try to read a byte of hex
if (sscanf (src+p, "%02x", &n) == 1) {
buf[i] = n;
p+=2;
} else {
wxMessageBox(wxT("Illegal raw byte format"), wxT("Error"), wxOK | wxICON_ERROR, this);
return false;
}
}
} else {
strncpy(buf, tmp.mb_str(wxConvUTF8), sizeof(buf));
}
buf[sizeof(buf)-1] = 0;
if (!stringp->equals(buf)) stringp->set(buf);
break;
}
case BXT_LIST: {
bx_list_c *list = (bx_list_c*) param;
for (i = 0; i < list->get_size(); i++) {
bx_param_c *item = list->get(i);
if (!CopyGuiToParam(item)) break;
}
break;
}
default:
wxLogError(wxT("ParamDialog::CopyGuiToParam: unsupported param type id=%d"), (int)type);
}
return true;
}
void ParamDialog::EnableChanged()
{
idHash->BeginFind();
wxNode *node;
while ((node = (wxNode*)idHash->Next ()) != NULL) {
ParamStruct *pstr = (ParamStruct*) node->GetData();
if (runtime) {
if ((pstr->param->get_type() != BXT_LIST) && !pstr->param->get_runtime_param())
EnableParam(pstr->param->get_id(), false);
}
// special cases that can't be handled in the usual way
}
}
void ParamDialog::EnableChanged(ParamStruct *pstr)
{
wxLogDebug(wxT("EnableChanged on param %s"), pstr->param->get_name());
ProcessDependentList(pstr, true);
}
void ParamDialog::EnableParam(int param_id, bool enabled)
{
ParamStruct *pstr = (ParamStruct*) paramHash->Get(param_id);
if (!pstr) return;
if (pstr->label) pstr->label->Enable(enabled);
if (pstr->browseButton) pstr->browseButton->Enable(enabled);
if (pstr->u.window) pstr->u.window->Enable(enabled);
}
void ParamDialog::ProcessDependentList(ParamStruct *pstrChanged, bool enabled)
{
bx_param_c *dparam;
ParamStruct *pstr;
Bit64s value;
bool en;
int i;
bx_list_c *list = pstrChanged->param->get_dependent_list();
if (list) {
if (pstrChanged->param->get_type() == BXT_PARAM_ENUM) {
bx_param_enum_c *enump = (bx_param_enum_c*)pstrChanged->param;
value = pstrChanged->u.choice->GetSelection() + enump->get_min();
Bit64u enable_bitmap = enump->get_dependent_bitmap(value);
Bit64u mask = 0x1;
for (i = 0; i < list->get_size(); i++) {
dparam = list->get(i);
if (dparam != enump) {
en = (enable_bitmap & mask) && enabled;
pstr = (ParamStruct*) paramHash->Get(dparam->get_id());
if (pstr) {
if (en != pstr->u.window->IsEnabled()) {
EnableParam(dparam->get_id(), en);
ProcessDependentList(pstr, en);
}
}
}
mask <<= 1;
}
} else if ((pstrChanged->param->get_type() == BXT_PARAM_BOOL) ||
(pstrChanged->param->get_type() == BXT_PARAM_NUM) ||
(pstrChanged->param->get_type() == BXT_PARAM_STRING)) {
bx_param_c *param = pstrChanged->param;
if (param->get_type() == BXT_PARAM_BOOL) {
value = pstrChanged->u.checkbox->GetValue();
} else if (param->get_type() == BXT_PARAM_NUM) {
bx_param_num_c *nump = (bx_param_num_c*)param;
if (nump->get_options() & nump->USE_SPIN_CONTROL) {
value = (pstrChanged->u.spin->GetValue() > 0);
} else {
bool valid;
value = (GetTextCtrlInt(pstrChanged->u.text, &valid, true, wxT("")) > 0);
}
} else {
wxString tmp(pstrChanged->u.text->GetValue());
value = !tmp.IsEmpty() && tmp.compare(wxT("none"));
}
for (i = 0; i < list->get_size(); i++) {
dparam = list->get(i);
if (dparam != param) {
en = (value && enabled);
pstr = (ParamStruct*) paramHash->Get(dparam->get_id());
if (pstr) {
if (en != pstr->u.window->IsEnabled()) {
EnableParam(dparam->get_id(), en);
ProcessDependentList(pstr, en);
}
}
}
}
}
}
}
// if any parameters changed, update the associated control
void ParamDialog::CopyParamToGui()
{
// loop through all the parameters
idHash->BeginFind ();
wxNode *node;
while ((node = (wxNode*)idHash->Next ()) != NULL) {
ParamStruct *pstr = (ParamStruct*) node->GetData ();
IFDBG_DLG(wxLogDebug(wxT("refresh param %s"), pstr->param->get_name()));
int type = pstr->param->get_type ();
switch (type) {
case BXT_PARAM_BOOL: {
bx_param_bool_c *boolp = (bx_param_bool_c*) pstr->param;
pstr->u.checkbox->SetValue(boolp->get());
break;
}
case BXT_PARAM_NUM: {
bx_param_num_c *nump = (bx_param_num_c*) pstr->param;
const char *format = nump->get_format();
if (!format)
format = strdup(nump->get_base() == 16 ? "0x%X" : "%d");
SetTextCtrl(pstr->u.text, format, nump->get());
break;
}
case BXT_PARAM_ENUM: {
bx_param_enum_c *enump = (bx_param_enum_c*) pstr->param;
pstr->u.choice->SetSelection(enump->get() - enump->get_min());
break;
}
case BXT_PARAM_STRING: {
bx_param_string_c *stringp = (bx_param_string_c*) pstr->param;
pstr->u.text->SetValue(wxString(stringp->getptr(), wxConvUTF8));
break;
}
case BXT_LIST:
break;
default:
wxLogError(wxT("ParamDialog::CopyParamToGui(): unsupported param type id=%d"), (int)type);
}
}
}
void ParamDialog::OnEvent(wxCommandEvent& event)
{
int id = event.GetId();
if (isGeneratedId(id)) {
ParamStruct *pstr = (ParamStruct*) idHash->Get(id);
if (pstr == NULL) {
wxLogDebug(wxT("ParamStruct not found for id=%d"), id);
return;
}
if (id == pstr->id) {
IFDBG_DLG(wxLogDebug(wxT("event came from window %p (id=%d) controlled by parameter '%s'"), pstr->u.window, id, pstr->param->get_name()));
switch (pstr->param->get_type ()) {
case BXT_PARAM_BOOL:
case BXT_PARAM_NUM:
case BXT_PARAM_ENUM:
case BXT_PARAM_STRING:
EnableChanged(pstr);
break;
}
return;
}
if (id == pstr->browseButtonId) {
wxLogDebug(wxT("browse button id=%d attached to wxTextCtrl %p"), id, pstr->u.text);
BrowseTextCtrl(pstr->u.text);
return;
}
wxLogDebug(wxT("id was key to ParamStruct but doesn't match either id inside"));
}
switch (id) {
case wxID_OK:
if (IsModal()) {
if (CopyGuiToParam())
EndModal (wxID_OK);
} else {
CopyParamToGui();
}
break;
case wxID_CANCEL:
if (IsModal ())
EndModal (wxID_CANCEL);
else
Show (FALSE);
break;
case wxID_HELP:
ShowHelp();
break;
default:
event.Skip ();
}
}
void ParamDialog::ShowHelp()
{
wxMessageBox(MSG_NO_HELP, MSG_NO_HELP_CAPTION, wxOK | wxICON_ERROR, this);
}
/////////////////////////////////////////////////////////////////
// CpuRegistersDialog
/////////////////////////////////////////////////////////////////
// Structure:
// - mainSizer
// - mainRegsSizer (grid or flexgrid)
// - col0: flexgrid
// - params from EAX to ESP
// - col1: flexgrid
// - params from EIP to EFLAGS
// - col2: flexgrid
// - params from LDTR to IDTR limit
// - flagsSizer
// - extRegsSizer
// - col0: flexgrid
// - DR* params
// - col1: flexgrid
// - TR* params
// - col2: flexgrid
// - CR* params
// all events go to OnEvent method
BEGIN_EVENT_TABLE(CpuRegistersDialog, wxDialog)
EVT_BUTTON(-1, CpuRegistersDialog::OnEvent)
EVT_CHECKBOX(-1, CpuRegistersDialog::OnEvent)
EVT_TEXT(-1, CpuRegistersDialog::OnEvent)
END_EVENT_TABLE()
CpuRegistersDialog::CpuRegistersDialog(
wxWindow* parent,
wxWindowID id)
: ParamDialog(parent, id)
{
wxFlexGridSizer *column;
nflags = 0;
const char *mainRegList1[] = CPU_REGS_MAIN_REGS1;
const char *mainRegList2[] = CPU_REGS_MAIN_REGS2;
const char *mainRegList3[] = CPU_REGS_MAIN_REGS3;
const char *flagList[] = CPU_REGS_FLAGS;
const char *controlList[] = CPU_REGS_CONTROL_REGS;
const char *debugList[] = CPU_REGS_DEBUG_REGS;
const char *testList[] = CPU_REGS_TEST_REGS;
bx_list_c *base = (bx_list_c*)SIM->get_param(BXPN_WX_CPU0_STATE);
// top level objects
wxStaticBox *mainRegsBox = new wxStaticBox(this, -1, wxT("Basic Registers"));
wxStaticBoxSizer *mainRegsBoxSizer =
new wxStaticBoxSizer(mainRegsBox, wxVERTICAL);
mainSizer->Add(mainRegsBoxSizer, 0, wxALL|wxGROW, 10);
wxStaticBox *flagsBox = new wxStaticBox(this, -1, wxT("EFLAGS Bits"));
wxStaticBoxSizer *flagsBoxSizer =
new wxStaticBoxSizer(flagsBox, wxVERTICAL);
mainSizer->Add(flagsBoxSizer, 0, wxALL|wxGROW, 10);
wxStaticBox *otherBox = new wxStaticBox(this, -1, wxT("Other Registers"));
wxStaticBoxSizer *otherBoxSizer =
new wxStaticBoxSizer(otherBox, wxVERTICAL);
mainSizer->Add(otherBoxSizer, 0, wxALL|wxGROW, 10);
// mainRegsSizer contents
mainRegsSizer = new wxFlexGridSizer(3);
mainRegsBoxSizer->Add(mainRegsSizer, 0, wxALL, 3);
column = new wxFlexGridSizer(3);
mainRegsSizer->Add(column, 0, wxALL, 10);
AddParamList(mainRegList1, base, column);
column = new wxFlexGridSizer(3);
mainRegsSizer->Add(column, 0, wxALL, 10);
AddParamList(mainRegList2, base, column);
column = new wxFlexGridSizer(3);
mainRegsSizer->Add(column, 0, wxALL, 10);
AddParamList(mainRegList3, base, column);
// add flag parameters
flagsSizer = new wxFlexGridSizer(CPU_REGS_MAX_FLAGS);
flagsBoxSizer->Add(flagsSizer, 0, wxALL | wxALIGN_CENTER, 3);
int i = 0;
while (flagList[i] != NULL) {
bx_param_c *param = SIM->get_param(flagList[i], base);
if (param != NULL) {
AddFlag(param);
}
i++;
}
// extRegsSizer contents
extRegsSizer = new wxFlexGridSizer(3);
otherBoxSizer->Add(extRegsSizer, 0, wxALL, 3);
column = new wxFlexGridSizer(3);
extRegsSizer->Add(column, 0, wxALL, 10);
AddParamList(controlList, base, column);
column = new wxFlexGridSizer(3);
extRegsSizer->Add(column, 0, wxALL, 10);
AddParamList(debugList, base, column);
column = new wxFlexGridSizer(3);
extRegsSizer->Add(column, 0, wxALL, 10);
AddParamList(testList, base, column);
// add buttons
#if BX_DEBUGGER
// only show these if debugger is enabled
contButton = AddButton(ID_Debug_Continue, BTNLABEL_DEBUG_CONTINUE);
stopButton = AddButton(ID_Debug_Stop, BTNLABEL_DEBUG_STOP);
stepButton = AddButton(ID_Debug_Step, BTNLABEL_DEBUG_STEP);
//commitButton = AddButton(ID_Debug_Commit, BTNLABEL_DEBUG_COMMIT);
#endif
AddButton(ID_Close, BTNLABEL_CLOSE);
}
void CpuRegistersDialog::AddFlag(bx_param_c *param)
{
if (param == NULL) {
wxLogDebug(wxT("AddFlag on undefined param"));
return;
}
wxASSERT(nflags < CPU_REGS_MAX_FLAGS);
flagptr[nflags++] = param;
}
void CpuRegistersDialog::Init()
{
int i;
for (i=0; i<CPU_REGS_MAX_FLAGS; i++) {
if (i<nflags) {
bx_param_c *param = flagptr[i];
flagsSizer->Add(new wxStaticText(this, -1, wxString(param->get_label(), wxConvUTF8)), 0, wxALL|wxALIGN_LEFT, 4);
} else {
flagsSizer->Add(0, 0); // spacer
}
}
for (i=0; i<nflags; i++) {
bx_param_c *param = flagptr[i];
AddParam(param, flagsSizer, true);
}
// special case: make IOPL text field small
ParamStruct *pstr = (ParamStruct*)paramHash->Get(SIM->get_param(BXPN_WX_CPU0_EFLAGS_IOPL)->get_id());
if (pstr != NULL) {
wxSize size = pstr->u.text->GetSize();
size.SetWidth (size.GetWidth() / 2);
pstr->u.text->SetSize(size);
flagsSizer->SetItemMinSize(pstr->u.text, size.GetWidth(), size.GetHeight());
}
ParamDialog::Init();
stateChanged(false);
}
void CpuRegistersDialog::stateChanged (bool simRunning)
{
#if BX_DEBUGGER
contButton->Enable (!simRunning);
stepButton->Enable (!simRunning);
stopButton->Enable (simRunning);
#endif
}
void CpuRegistersDialog::CopyParamToGui ()
{
ParamDialog::CopyParamToGui ();
#if BX_DEBUGGER
stateChanged (SIM->get_param_bool(BXPN_DEBUG_RUNNING)->get());
#endif
}
// How am I going to communicate with the debugger?
//
// The current model is that the debugger asks you for a command, and
// blocks forever until you press return. Then it interprets the command,
// however long it takes, and returns to the input loop when the command
// is done. A control-C can stop a command prematurely.
//
// To extend this into wxWidgets multithreaded space, I will create a
// synchronous event called BX_SYNC_GET_DBG_COMMAND which is sent from
// the simulation thread to wxWidgets. When the user chooses a debugger
// action (step, continue, breakpoint, etc.) the simulation awakens and
// interprets the event by calling a function in bx_debug/dbg_main.cc.
//
// The equivalent of a control-C is pressing the "Stop" button during
// a long step or continue command. This can be implemented by setting
// bx_guard.interrupt_requested = 1, just like the SIGINT handler in
// bx_debug/dbg_main.cc does.
//
// input loop model is good. Create a debugger input loop, possibly in
// siminterface.
// in the simulation thread. This loop waits for a command from the
// wxWidgets debugger
//
// For example, if you press the "Step" button 5
// times, with each click it should call bx_dbg_stepN_command(1) in the
// simulator thread. When it returns, it goes back to
//
void CpuRegistersDialog::OnEvent(wxCommandEvent& event)
{
int id = event.GetId ();
switch (id) {
case ID_Close:
Show(FALSE);
break;
#if BX_DEBUGGER
case ID_Debug_Stop:
wxLogDebug(wxT("wxWidgets triggered a break"));
theFrame->DebugBreak();
break;
case ID_Debug_Continue:
wxLogDebug(wxT("before calling DebugCommand"));
theFrame->DebugCommand("continue");
wxLogDebug(wxT("after calling DebugCommand"));
break;
case ID_Debug_Step:
theFrame->DebugCommand("step 1");
break;
case ID_Debug_Commit:
CopyGuiToParam();
break;
#endif
default:
ParamDialog::OnEvent(event);
}
}
//////////////////////////////////////////////////////////////////////
// FloppyConfigDialog implementation
//////////////////////////////////////////////////////////////////////
// all events go to OnEvent method
BEGIN_EVENT_TABLE(FloppyConfigDialog, wxDialog)
EVT_BUTTON(-1, FloppyConfigDialog::OnEvent)
EVT_CHECKBOX(-1, FloppyConfigDialog::OnEvent)
EVT_CHOICE(-1, FloppyConfigDialog::OnEvent)
EVT_TEXT(-1, FloppyConfigDialog::OnEvent)
END_EVENT_TABLE()
FloppyConfigDialog::FloppyConfigDialog(
wxWindow* parent,
wxWindowID id)
: ParamDialog(parent, id)
{
createButton = AddButton(ID_Create, wxT("Create Image"));
AddDefaultButtons();
}
void FloppyConfigDialog::Setup(bx_list_c *list)
{
int devtype_id, path_id, media_id, status_id, readonly_id;
devtype_id = list->get_by_name("devtype")->get_id();
path_id = list->get_by_name("path")->get_id();
media_id = list->get_by_name("type")->get_id();
status_id = list->get_by_name("status")->get_id();
readonly_id = list->get_by_name("readonly")->get_id();
AddParam(list);
pstrDevice = (ParamStruct*) paramHash->Get(devtype_id);
pstrPath = (ParamStruct*) paramHash->Get(path_id);
pstrMedia = (ParamStruct*) paramHash->Get(media_id);
pstrStatus = (ParamStruct*) paramHash->Get(status_id);
pstrReadonly = (ParamStruct*) paramHash->Get(readonly_id);
}
void FloppyConfigDialog::OnEvent(wxCommandEvent& event)
{
int id = event.GetId();
if (isGeneratedId(id)) {
ParamStruct *pstr = (ParamStruct*) idHash->Get(id);
if (pstr == NULL) {
wxLogDebug(wxT("ParamStruct not found for id=%d"), id);
return;
}
if (id == pstr->id) {
if ((pstr == pstrDevice) || (pstr == pstrMedia)) {
int val1 = pstrDevice->u.choice->GetSelection() + ((bx_param_num_c*)pstrDevice->param)->get_min();
int val2 = pstrMedia->u.choice->GetSelection() + ((bx_param_num_c*)pstrMedia->param)->get_min();
createButton->Enable((val1 != BX_FDD_NONE) && (val2 != BX_FLOPPY_NONE));
} else if ((pstr == pstrPath) && (!pstrPath->u.text->IsModified())) {
pstrMedia->u.choice->SetSelection(pstrMedia->u.choice->FindString(wxT("auto")));
pstrStatus->u.checkbox->SetValue(1);
}
}
ParamDialog::OnEvent(event);
} else {
switch (id) {
case ID_Create:
{
int cap = pstrMedia->u.choice->GetSelection();
char name[1024];
strncpy(name, pstrPath->u.text->GetValue().mb_str(wxConvUTF8), sizeof(name));
if ((floppy_type_n_sectors[cap] > 0) && (strlen(name) > 0) && (strcmp(name, "none"))) {
if (CreateImage (0, floppy_type_n_sectors[cap], name)) {
wxString msg(wxT("Created a "));
msg += pstrMedia->u.choice->GetString(cap);
msg += wxT(" disk image called '");
msg += pstrPath->u.text->GetValue();
msg += wxT("'.");
wxMessageBox(msg, wxT("Image Created"), wxOK | wxICON_INFORMATION, this);
}
}
}
break;
default:
ParamDialog::OnEvent(event);
}
}
}
//////////////////////////////////////////////////////////////////////
// LogOptionsDialog implementation
//////////////////////////////////////////////////////////////////////
// all events go to OnEvent method
BEGIN_EVENT_TABLE(LogOptionsDialog, wxDialog)
EVT_BUTTON(-1, LogOptionsDialog::OnEvent)
EVT_CHECKBOX(-1, LogOptionsDialog::OnEvent)
EVT_TEXT(-1, LogOptionsDialog::OnEvent)
END_EVENT_TABLE()
LogOptionsDialog::LogOptionsDialog(
wxWindow* parent,
wxWindowID id)
: ParamDialog(parent, id)
{
static wxString names[] = LOG_OPTS_TYPE_NAMES;
SetTitle(LOG_OPTS_TITLE);
AddParam(SIM->get_param("log"));
wxStaticText *text = new wxStaticText(this, -1, LOG_OPTS_PROMPT);
mainSizer->Add(text, 0, wxALL, 10);
gridSizer = new wxFlexGridSizer (2);
mainSizer->Add(gridSizer, 1, wxLEFT, 40);
text = new wxStaticText (this, -1, LOG_OPTS_ADV);
mainSizer->Add(text, 0, wxTOP|wxLEFT, 20);
// gridSizer contents
gridSizer->AddGrowableCol(1);
for (int evtype=0; evtype<LOG_OPTS_N_TYPES; evtype++) {
gridSizer->Add(new wxStaticText (this, -1, names[evtype]), 0, wxALL, 5);
action[evtype] = makeLogOptionChoiceBox(this, -1, evtype, true);
gridSizer->Add(action[evtype], 1, wxALL|wxGROW|wxADJUST_MINSIZE, 5);
}
}
void LogOptionsDialog::SetAction(int evtype, int a)
{
// find the choice whose client data matches "a".
int *ptr;
//wxLogDebug ("SetAction type=%d a=%d", evtype, a);
for (int i=0; i < (int)action[evtype]->GetCount(); i++) {
//wxLogDebug ("reading action[%d]->GetClientData(%d)", evtype, i);
ptr = (int*) action[evtype]->GetClientData(i);
if (ptr == NULL) continue;
if (a == *ptr) { // found it!
action[evtype]->SetSelection(i);
return;
}
}
// this can happen if one of the choices that is excluded by
// LOG_OPTS_EXCLUDE() is used, for example.
wxLogDebug(wxT("SetAction type=%d a=%d not found"), evtype, a);
}
int LogOptionsDialog::GetAction(int evtype)
{
int sel = action[evtype]->GetSelection();
int *ptrToChoice = (int*)action[evtype]->GetClientData(sel);
wxASSERT(ptrToChoice != NULL);
return *ptrToChoice;
}
/////////////////////////////////////////////////////////////////
// utility
/////////////////////////////////////////////////////////////////
// Unfortunately this step is necessary if you change the text of
// a wxStaticText. Otherwise the sizer that contains the text never realizes
// that the size has changed, and the layout is never updated. The
// SetItemMinSize trick was reported on comp.soft-sys.wxwindows by
// Dirk Birnhardt.
void ChangeStaticText (wxSizer *sizer, wxStaticText *win, wxString newtext)
{
win->SetLabel(newtext);
wxSize sz = win->GetSize();
sizer->SetItemMinSize(win, sz.GetWidth(), sz.GetHeight());
}
// CreateImage produces a disk image. It's in the utility function
// area because it's used by both floppy and hard disk image creation.
bool CreateImage (int harddisk, int sectors, const char *filename)
{
if (sectors<1) {
wxMessageBox(wxT("The disk size is invalid."), wxT("Invalid Size"), wxOK | wxICON_ERROR);
return false;
}
wxLogDebug(wxT("filename = '%s'\n"), filename);
if (strlen (filename) < 1) {
wxMessageBox(wxT("You must type a file name for the new disk image."), wxT("Bad Filename"), wxOK | wxICON_ERROR);
return false;
}
// create disk image with name and capacity determined by the filename
// and sector args. Call SIM->create_image (filename, sectors, overwrite=0)
// first which will create the file if it doesn't already exist. If it
// exists, it will instead return -1, and we can ask the user "are you sure
// you want to overwrite?". If yes, call again with overwrite=1.
int ret = SIM->create_disk_image (filename, sectors, 0);
if (ret == -1) { // already exists
int answer = wxMessageBox(wxT("File exists. Do you want to overwrite it?"),
wxT("File exists"), wxYES_NO | wxCENTER);
if (answer == wxYES)
ret = SIM->create_disk_image (filename, sectors, 1);
else
return false; // wxNO
}
if (ret == -2) {
wxMessageBox(wxT("I could not create the disk image. Check for permission problems or available disk space."), wxT("Failed"), wxOK | wxICON_ERROR);
return false;
}
wxASSERT (ret==0);
return true;
}
void SetTextCtrl(wxTextCtrl *ctrl, const char *format, int val)
{
wxString tmp;
tmp.Printf(wxString(format, wxConvUTF8), val);
ctrl->SetValue(tmp);
}
int GetTextCtrlInt (wxTextCtrl *ctrl,
bool *valid,
bool complain,
wxString complaint)
{
wxString tmp (ctrl->GetValue());
char buf[1024];
strncpy(buf, tmp.mb_str(wxConvUTF8), sizeof(buf));
int n = strtol(buf, NULL, 0);
if (n != LONG_MIN && n != LONG_MAX) {
if (valid) *valid = true;
return n;
}
if (valid) *valid = false;
if (complain) {
wxMessageBox(complaint, wxT("Invalid"), wxOK | wxICON_ERROR);
ctrl->SetFocus();
}
return -1;
}
bool BrowseTextCtrl(wxTextCtrl *text, wxString prompt, long style)
{
// try to configure the dialog to show hidden files
wxConfigBase::Get() ->Write(wxT("/wxWidgets/wxFileDialog/ShowHidden"), true);
wxFileDialog *fdialog = new wxFileDialog (text->GetParent(), prompt, wxT(""), text->GetValue(), wxT("*.*"), style);
int result = fdialog->ShowModal();
if (result == wxID_OK)
text->SetValue(fdialog->GetPath());
delete fdialog;
return (result == wxID_OK);
}
wxChoice *makeLogOptionChoiceBox (wxWindow *parent,
wxWindowID id,
int evtype,
bool includeNoChange)
{
static wxString choices[] = LOG_OPTS_CHOICES;
static int integers[LOG_OPTS_N_CHOICES] = {0, 1, 2, 3, 4};
wxChoice *control = new wxChoice(parent, id, wxDefaultPosition, wxDefaultSize);
int lastChoice = 0; // remember index of last choice
int nchoice = includeNoChange? LOG_OPTS_N_CHOICES : LOG_OPTS_N_CHOICES_NORMAL;
for (int choice=0; choice<nchoice; choice++) {
// the exclude expression allows some choices to not be available
// for some times. For example, it would be stupid to ignore a panic.
if (!LOG_OPTS_EXCLUDE(evtype, choice)) {
control->Append(choices[choice], &integers[choice]);
// the client data is an int* that points to the choice number.
// This is what will be returned by GetAction().
lastChoice++;
}
}
control->SetSelection (lastChoice-1);
return control;
}
#endif /* if BX_WITH_WX */
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