//
// Copyright 2005 The Android Open Source Project
//
// Preferences modal dialog.
//
// For compilers that support precompilation, include "wx/wx.h".
#include "wx/wxprec.h"
// Otherwise, include all standard headers
#ifndef WX_PRECOMP
# include "wx/wx.h"
#endif
#include "PrefsDialog.h"
#include "Preferences.h"
#include "MyApp.h"
#include "Resource.h"
BEGIN_EVENT_TABLE(PrefsDialog, wxDialog)
END_EVENT_TABLE()
/*
* Constructor.
*/
PrefsDialog::PrefsDialog(wxWindow* parent)
: wxDialog(parent, IDD_PREFS, wxT("Preferences"), wxDefaultPosition,
wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ),
mAutoPowerOn(false),
mGammaCorrection(1.0),
mEnableSound(true),
mEnableFakeCamera(true),
mLogLevel(0)
{
LoadPreferences();
CreateControls();
}
/*
* Destructor. Not much to do.
*/
PrefsDialog::~PrefsDialog()
{
}
/*
* Create all of the pages and add them to the notebook.
*/
void PrefsDialog::CreateControls(void)
{
wxBoxSizer* mainSizer = new wxBoxSizer(wxVERTICAL);
wxBoxSizer* okCancelSizer = new wxBoxSizer(wxHORIZONTAL);
mNotebook.Create(this, wxID_ANY);
wxPanel* page;
/* pages added to notebook are owned by notebook */
page = CreateSimulatorPage(&mNotebook);
mNotebook.AddPage(page, wxT("Simulator"), true); // selected page
page = CreateRuntimePage(&mNotebook);
mNotebook.AddPage(page, wxT("Runtime"), false);
wxButton* cancel = new wxButton(this, wxID_CANCEL, wxT("&Cancel"),
wxDefaultPosition, wxDefaultSize, 0);
okCancelSizer->Add(cancel, 0, wxALL | wxALIGN_RIGHT, kInterSpacing);
wxButton* ok = new wxButton(this, wxID_OK, wxT("&OK"),
wxDefaultPosition, wxDefaultSize, 0);
okCancelSizer->Add(ok, 0, wxALL | wxALIGN_RIGHT, kInterSpacing);
mainSizer->Add(&mNotebook, 1, wxEXPAND);
mainSizer->Add(okCancelSizer, 0, wxALIGN_RIGHT);
SetSizer(mainSizer);
mainSizer->Fit(this); // shrink-to-fit
mainSizer->SetSizeHints(this); // define minimum size
}
/*
* Load preferences from config file
*/
void PrefsDialog::LoadPreferences(void)
{
Preferences* pPrefs = ((MyApp*)wxTheApp)->GetPrefs();
assert(pPrefs != NULL);
/*
* Load preferences.
*/
mConfigFile = ((MyApp*)wxTheApp)->GetConfigFileName();
pPrefs->GetDouble("gamma", &mGammaCorrection);
pPrefs->GetString("debugger", /*ref*/ mDebugger);
pPrefs->GetString("valgrinder", /*ref*/ mValgrinder);
pPrefs->GetBool("auto-power-on", &mAutoPowerOn);
pPrefs->GetBool("enable-sound", &mEnableSound);
pPrefs->GetBool("enable-fake-camera", &mEnableFakeCamera);
}
/*
* Transfer data from our members to the window controls.
*
* First we have to pull the data out of the preferences database.
* Anything that hasn't already been added with a default value will
* be given a default here, which may or may not match the default
* behavior elsewhere. The best solution to this is to define the
* default when the preferences file is created or read, so that we're
* never left guessing here.
*/
bool PrefsDialog::TransferDataToWindow(void)
{
/*
* Do standard dialog setup.
*/
wxTextCtrl* configFileName = (wxTextCtrl*) FindWindow(IDC_SPREFS_CONFIG_NAME);
wxTextCtrl* debugger = (wxTextCtrl*) FindWindow(IDC_SPREFS_DEBUGGER);
wxTextCtrl* valgrinder = (wxTextCtrl*) FindWindow(IDC_SPREFS_VALGRINDER);
wxCheckBox* autoPowerOn = (wxCheckBox*) FindWindow(IDC_SPREFS_AUTO_POWER_ON);
wxCheckBox* enableSound = (wxCheckBox*) FindWindow(IDC_RPREFS_ENABLE_SOUND);
wxCheckBox* enableFakeCamera = (wxCheckBox*) FindWindow(IDC_RPREFS_ENABLE_FAKE_CAMERA);
wxTextCtrl* gamma = (wxTextCtrl*) FindWindow(IDC_RPREFS_GAMMA);
configFileName->SetValue(mConfigFile);
debugger->SetValue(mDebugger);
valgrinder->SetValue(mValgrinder);
autoPowerOn->SetValue(mAutoPowerOn);
enableSound->SetValue(mEnableSound);
enableFakeCamera->SetValue(mEnableFakeCamera);
wxString tmpStr;
tmpStr.Printf(wxT("%.3f"), mGammaCorrection);
gamma->SetValue(tmpStr);
return true;
}
/*
* Transfer and validate data from the window controls.
*
* This doesn't get called if the user cancels out of the dialog.
*/
bool PrefsDialog::TransferDataFromControls(void)
{
/*
* Do standard dialog export.
*
* We should error-check all of these.
*/
// configName is read-only, don't need it here
wxTextCtrl* debugger = (wxTextCtrl*) FindWindow(IDC_SPREFS_DEBUGGER);
wxTextCtrl* valgrinder = (wxTextCtrl*) FindWindow(IDC_SPREFS_VALGRINDER);
wxCheckBox* autoPowerOn = (wxCheckBox*) FindWindow(IDC_SPREFS_AUTO_POWER_ON);
wxCheckBox* enableSound = (wxCheckBox*) FindWindow(IDC_RPREFS_ENABLE_SOUND);
wxCheckBox* enableFakeCamera = (wxCheckBox*) FindWindow(IDC_RPREFS_ENABLE_FAKE_CAMERA);
wxTextCtrl* gamma = (wxTextCtrl*) FindWindow(IDC_RPREFS_GAMMA);
mDebugger = debugger->GetValue();
mValgrinder = valgrinder->GetValue();
mAutoPowerOn = autoPowerOn->GetValue();
mEnableSound = enableSound->GetValue();
mEnableFakeCamera = enableFakeCamera->GetValue();
wxString tmpStr;
tmpStr = gamma->GetValue();
bool toDouble = tmpStr.ToDouble(&mGammaCorrection); // returns 0.0 on err; use strtof()?
if (!toDouble || mGammaCorrection <= 0.0 || mGammaCorrection > 2.0) {
wxMessageBox(wxT("Bad value for gamma -- must be > 0.0 and <= 2.0"),
wxT("Hoser"), wxOK, this);
return false;
}
return true;
}
/*
* Transfer preferences to config file
*/
bool PrefsDialog::TransferDataFromWindow(void)
{
Preferences* pPrefs = ((MyApp*)wxTheApp)->GetPrefs();
assert(pPrefs != NULL);
/*
* Grab the information from the controls and save in member field
*/
if (!TransferDataFromControls())
return false;
pPrefs->SetString("debugger", mDebugger.ToAscii());
pPrefs->SetString("valgrinder", mValgrinder.ToAscii());
pPrefs->SetBool("auto-power-on", mAutoPowerOn);
pPrefs->SetBool("enable-sound", mEnableSound);
pPrefs->SetBool("enable-fake-camera", mEnableFakeCamera);
pPrefs->SetDouble("gamma", mGammaCorrection);
return true;
}
/*
* Create the Simulator Preferences page.
*/
wxPanel* PrefsDialog::CreateSimulatorPage(wxBookCtrlBase* parent)
{
wxPanel* panel = new wxPanel(parent);
wxStaticText* configNameDescr = new wxStaticText(panel, wxID_STATIC,
wxT("Config file:"));
wxTextCtrl* configName = new wxTextCtrl(panel, IDC_SPREFS_CONFIG_NAME,
wxT(""), wxDefaultPosition, wxDefaultSize, wxTE_READONLY);
// make it visibly different; unfortunately this kills scroll, copy&paste
configName->Enable(false);
wxStaticText* debuggerDescr = new wxStaticText(panel, wxID_STATIC,
wxT("Debugger:"));
wxTextCtrl* debugger = new wxTextCtrl(panel, IDC_SPREFS_DEBUGGER);
wxStaticText* valgrinderDescr = new wxStaticText(panel, wxID_STATIC,
wxT("Valgrind:"));
wxTextCtrl* valgrinder = new wxTextCtrl(panel, IDC_SPREFS_VALGRINDER);
wxCheckBox* autoPowerOn = new wxCheckBox(panel, IDC_SPREFS_AUTO_POWER_ON,
wxT("Boot runtime when simulator starts"));
wxBoxSizer* sizerPanel = new wxBoxSizer(wxVERTICAL);
sizerPanel->Add(kMinWidth, kEdgeSpacing); // forces minimum width
sizerPanel->Add(configNameDescr);
sizerPanel->Add(configName, 0, wxEXPAND);
sizerPanel->AddSpacer(kInterSpacing);
sizerPanel->AddSpacer(kInterSpacing);
sizerPanel->Add(debuggerDescr);
sizerPanel->Add(debugger, 0, wxEXPAND);
sizerPanel->AddSpacer(kInterSpacing);
sizerPanel->Add(valgrinderDescr);
sizerPanel->Add(valgrinder, 0, wxEXPAND);
sizerPanel->AddSpacer(kInterSpacing);
sizerPanel->Add(autoPowerOn);
sizerPanel->AddSpacer(kInterSpacing);
wxBoxSizer* horizIndent = new wxBoxSizer(wxHORIZONTAL);
horizIndent->AddSpacer(kEdgeSpacing);
horizIndent->Add(sizerPanel, wxSHAPED);
horizIndent->AddSpacer(kEdgeSpacing);
panel->SetSizer(horizIndent);
return panel;
}
/*
* Create the Runtime Preferences page.
*/
wxPanel* PrefsDialog::CreateRuntimePage(wxBookCtrlBase* parent)
{
wxPanel* panel = new wxPanel(parent);
wxStaticText* gammaStrDescr = new wxStaticText(panel, wxID_STATIC,
wxT("Gamma correction:"));
wxTextCtrl* gammaStr = new wxTextCtrl(panel, IDC_RPREFS_GAMMA);
wxBoxSizer* gammaSizer = new wxBoxSizer(wxHORIZONTAL);
gammaSizer->Add(gammaStrDescr, 0, wxALIGN_CENTER_VERTICAL);
gammaSizer->AddSpacer(kInterSpacing);
gammaSizer->Add(gammaStr);
wxBoxSizer* sizerPanel = new wxBoxSizer(wxVERTICAL);
sizerPanel->Add(kMinWidth, kEdgeSpacing); // forces minimum width
sizerPanel->Add(gammaSizer);
sizerPanel->AddSpacer(kInterSpacing);
wxCheckBox* enableSound = new wxCheckBox(panel, IDC_RPREFS_ENABLE_SOUND,
wxT("Enable Sound"));
sizerPanel->AddSpacer(kInterSpacing);
sizerPanel->Add(enableSound);
wxCheckBox* enableFakeCamera = new wxCheckBox(panel, IDC_RPREFS_ENABLE_FAKE_CAMERA,
wxT("Enable Fake Camera"));
sizerPanel->AddSpacer(kInterSpacing);
sizerPanel->Add(enableFakeCamera);
wxBoxSizer* horizIndent = new wxBoxSizer(wxHORIZONTAL);
horizIndent->AddSpacer(kEdgeSpacing);
horizIndent->Add(sizerPanel, wxEXPAND);
horizIndent->AddSpacer(kEdgeSpacing);
panel->SetSizer(horizIndent);
return panel;
}