+// ----------------------------------------------------------------------------
+// execution options dialog
+// ----------------------------------------------------------------------------
+
+enum ExecQueryDialogID
+{
+ TEXT_EXECUTABLE,
+ TEXT_CWD,
+ TEXT_ENVIRONMENT
+};
+
+class ExecQueryDialog : public wxDialog
+{
+public:
+ ExecQueryDialog(const wxString& cmd);
+
+ wxString GetExecutable() const
+ {
+ return m_executable->GetValue();
+ }
+
+ wxString GetWorkDir() const
+ {
+ return m_useCWD->GetValue() ? m_cwdtext->GetValue() : wxString();
+ }
+
+ void GetEnvironment(wxEnvVariableHashMap& env);
+
+private:
+ void OnUpdateWorkingDirectoryUI(wxUpdateUIEvent& event)
+ {
+ event.Enable(m_useCWD->GetValue());
+ }
+
+ void OnUpdateEnvironmentUI(wxUpdateUIEvent& event)
+ {
+ event.Enable(m_useEnv->GetValue());
+ }
+
+ wxTextCtrl* m_executable;
+ wxTextCtrl* m_cwdtext;
+ wxTextCtrl* m_envtext;
+ wxCheckBox* m_useCWD;
+ wxCheckBox* m_useEnv;
+
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(ExecQueryDialog, wxDialog)
+ EVT_UPDATE_UI(TEXT_CWD, ExecQueryDialog::OnUpdateWorkingDirectoryUI)
+ EVT_UPDATE_UI(TEXT_ENVIRONMENT, ExecQueryDialog::OnUpdateEnvironmentUI)
+END_EVENT_TABLE()
+
+ExecQueryDialog::ExecQueryDialog(const wxString& cmd)
+ : wxDialog(NULL, wxID_ANY, DIALOG_TITLE,
+ wxDefaultPosition, wxDefaultSize,
+ wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
+{
+ wxSizer* globalSizer = new wxBoxSizer(wxVERTICAL);
+
+ m_executable = new wxTextCtrl(this, TEXT_EXECUTABLE, wxString());
+ m_cwdtext = new wxTextCtrl(this, TEXT_CWD, wxString());
+ m_envtext = new wxTextCtrl(this, TEXT_ENVIRONMENT, wxString(),
+ wxDefaultPosition, wxSize(300, 200),
+ wxTE_MULTILINE|wxHSCROLL);
+
+ const wxSizerFlags flagsExpand = wxSizerFlags().Expand().Border();
+ globalSizer->Add(new wxStaticText(this, wxID_ANY, "Enter the command: "),
+ flagsExpand);
+ globalSizer->Add(m_executable, flagsExpand);
+
+ m_useCWD = new wxCheckBox(this, wxID_ANY, "Working directory: ");
+ globalSizer->Add(m_useCWD, flagsExpand);
+ globalSizer->Add(m_cwdtext, flagsExpand);
+
+ m_useEnv = new wxCheckBox(this, wxID_ANY, "Environment: ");
+ globalSizer->Add(m_useEnv, flagsExpand);
+ globalSizer->Add(m_envtext, wxSizerFlags(flagsExpand).Proportion(1));
+
+ globalSizer->Add(CreateStdDialogButtonSizer(wxOK|wxCANCEL), flagsExpand);
+ SetSizerAndFit(globalSizer);
+
+
+ m_executable->SetValue(cmd);
+ m_cwdtext->SetValue(wxGetCwd());
+ wxEnvVariableHashMap env;
+ if ( wxGetEnvMap(&env) )
+ {
+ for ( wxEnvVariableHashMap::iterator it = env.begin();
+ it != env.end();
+ ++it )
+ {
+ m_envtext->AppendText(it->first + '=' + it->second + '\n');
+ }
+ }
+ m_useCWD->SetValue(false);
+ m_useEnv->SetValue(false);
+}
+
+void ExecQueryDialog::GetEnvironment(wxEnvVariableHashMap& env)
+{
+ env.clear();
+ if ( m_useEnv->GetValue() )
+ {
+ wxString name,
+ value;
+
+ const int nb = m_envtext->GetNumberOfLines();
+ for ( int l = 0; l < nb; l++ )
+ {
+ const wxString line = m_envtext->GetLineText(l).Trim();
+
+ if ( !line.empty() )
+ {
+ name = line.BeforeFirst('=', &value);
+ if ( name.empty() )
+ {
+ wxLogWarning("Skipping invalid environment line \"%s\".", line);
+ continue;
+ }
+
+ env[name] = value;
+ }
+ }
+ }
+}
+
+static bool QueryExec(wxString& cmd, wxExecuteEnv& env)
+{
+ ExecQueryDialog dialog(cmd);
+
+ if ( dialog.ShowModal() != wxID_OK )
+ return false;
+
+ cmd = dialog.GetExecutable();
+ env.cwd = dialog.GetWorkDir();
+ dialog.GetEnvironment(env.env);
+
+ return true;
+}
+
projects / wxWidgets.git / blobdiff