X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a387938f80a2804f259e7305513231be39620fd2..d475dd224790d3fcd530492228eee431a1e44356:/samples/exec/exec.cpp

diff --git a/samples/exec/exec.cpp b/samples/exec/exec.cpp
index 3a30eff6de..19d2dba153 100644
--- a/samples/exec/exec.cpp
+++ b/samples/exec/exec.cpp
@@ -51,6 +51,7 @@
 
 #include "wx/txtstrm.h"
 #include "wx/numdlg.h"
+#include "wx/textdlg.h"
 #include "wx/ffile.h"
 
 #include "wx/process.h"
@@ -96,7 +97,11 @@ public:
 
     void OnClear(wxCommandEvent& event);
 
+    void OnBeginBusyCursor(wxCommandEvent& event);
+    void OnEndBusyCursor(wxCommandEvent& event);
+
     void OnSyncExec(wxCommandEvent& event);
+    void OnSyncNoEventsExec(wxCommandEvent& event);
     void OnAsyncExec(wxCommandEvent& event);
     void OnShell(wxCommandEvent& event);
     void OnExecWithRedirect(wxCommandEvent& event);
@@ -105,6 +110,7 @@ public:
     void OnPOpen(wxCommandEvent& event);
 
     void OnFileExec(wxCommandEvent& event);
+    void OnOpenURL(wxCommandEvent& event);
 
     void OnAbout(wxCommandEvent& event);
 
@@ -297,11 +303,15 @@ enum
     Exec_Quit = 100,
     Exec_Kill,
     Exec_ClearLog,
+    Exec_BeginBusyCursor,
+    Exec_EndBusyCursor,
     Exec_SyncExec = 200,
+    Exec_SyncNoEventsExec,
     Exec_AsyncExec,
     Exec_Shell,
     Exec_POpen,
     Exec_OpenFile,
+    Exec_OpenURL,
     Exec_DDEExec,
     Exec_DDERequest,
     Exec_Redirect,
@@ -328,8 +338,11 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(Exec_Quit,  MyFrame::OnQuit)
     EVT_MENU(Exec_Kill,  MyFrame::OnKill)
     EVT_MENU(Exec_ClearLog,  MyFrame::OnClear)
+    EVT_MENU(Exec_BeginBusyCursor,  MyFrame::OnBeginBusyCursor)
+    EVT_MENU(Exec_EndBusyCursor,  MyFrame::OnEndBusyCursor)
 
     EVT_MENU(Exec_SyncExec, MyFrame::OnSyncExec)
+    EVT_MENU(Exec_SyncNoEventsExec, MyFrame::OnSyncNoEventsExec)
     EVT_MENU(Exec_AsyncExec, MyFrame::OnAsyncExec)
     EVT_MENU(Exec_Shell, MyFrame::OnShell)
     EVT_MENU(Exec_Redirect, MyFrame::OnExecWithRedirect)
@@ -338,6 +351,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(Exec_POpen, MyFrame::OnPOpen)
 
     EVT_MENU(Exec_OpenFile, MyFrame::OnFileExec)
+    EVT_MENU(Exec_OpenURL, MyFrame::OnOpenURL)
 
 #ifdef __WINDOWS__
     EVT_MENU(Exec_DDEExec, MyFrame::OnDDEExec)
@@ -382,6 +396,9 @@ IMPLEMENT_APP(MyApp)
 // `Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     // Create the main application window
     MyFrame *frame = new MyFrame(_T("Exec wxWidgets sample"),
                                  wxDefaultPosition, wxSize(500, 140));
@@ -422,14 +439,19 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     menuFile->Append(Exec_Kill, _T("&Kill process...\tCtrl-K"),
                      _T("Kill a process by PID"));
     menuFile->AppendSeparator();
-    menuFile->Append(Exec_ClearLog, _T("&Clear log\tCtrl-C"),
+    menuFile->Append(Exec_ClearLog, _T("&Clear log\tCtrl-L"),
                      _T("Clear the log window"));
     menuFile->AppendSeparator();
+    menuFile->Append(Exec_BeginBusyCursor, _T("Show &busy cursor\tCtrl-C"));
+    menuFile->Append(Exec_EndBusyCursor, _T("Show &normal cursor\tShift-Ctrl-C"));
+    menuFile->AppendSeparator();
     menuFile->Append(Exec_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
 
     wxMenu *execMenu = new wxMenu;
     execMenu->Append(Exec_SyncExec, _T("Sync &execution...\tCtrl-E"),
                      _T("Launch a program and return when it terminates"));
+    execMenu->Append(Exec_SyncNoEventsExec, _T("Sync execution and &block...\tCtrl-B"),
+                     _T("Launch a program and block until it terminates"));
     execMenu->Append(Exec_AsyncExec, _T("&Async execution...\tCtrl-A"),
                      _T("Launch a program and return immediately"));
     execMenu->Append(Exec_Shell, _T("Execute &shell command...\tCtrl-S"),
@@ -445,6 +467,8 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     execMenu->AppendSeparator();
     execMenu->Append(Exec_OpenFile, _T("Open &file...\tCtrl-F"),
                      _T("Launch the command to open this kind of files"));
+    execMenu->Append(Exec_OpenURL, _T("Open &URL...\tCtrl-U"),
+                     _T("Launch the default browser with the given URL"));
 #ifdef __WINDOWS__
     execMenu->AppendSeparator();
     execMenu->Append(Exec_DDEExec, _T("Execute command via &DDE...\tCtrl-D"));
@@ -492,6 +516,16 @@ void MyFrame::OnClear(wxCommandEvent& WXUNUSED(event))
     m_lbox->Clear();
 }
 
+void MyFrame::OnBeginBusyCursor(wxCommandEvent& WXUNUSED(event))
+{
+    wxBeginBusyCursor();
+}
+
+void MyFrame::OnEndBusyCursor(wxCommandEvent& WXUNUSED(event))
+{
+    wxEndBusyCursor();
+}
+
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
     wxMessageBox(_T("Exec wxWidgets Sample\n(c) 2000-2002 Vadim Zeitlin"),
@@ -639,6 +673,25 @@ void MyFrame::OnSyncExec(wxCommandEvent& WXUNUSED(event))
     m_cmdLast = cmd;
 }
 
+void MyFrame::OnSyncNoEventsExec(wxCommandEvent& WXUNUSED(event))
+{
+    wxString cmd = wxGetTextFromUser(_T("Enter the command: "),
+                                     DIALOG_TITLE,
+                                     m_cmdLast);
+
+    if ( !cmd )
+        return;
+
+    wxLogStatus( _T("'%s' is running please wait..."), cmd.c_str() );
+
+    int code = wxExecute(cmd, wxEXEC_BLOCK);
+
+    wxLogStatus(_T("Process '%s' terminated with exit code %d."),
+        cmd.c_str(), code);
+
+    m_cmdLast = cmd;
+}
+
 void MyFrame::OnAsyncExec(wxCommandEvent& WXUNUSED(event))
 {
     wxString cmd = wxGetTextFromUser(_T("Enter the command: "),
@@ -694,9 +747,12 @@ void MyFrame::OnExecWithRedirect(wxCommandEvent& WXUNUSED(event))
 
     if ( sync )
     {
+        wxLogStatus( _T("'%s' is running please wait..."), cmd.c_str() );
+
         wxArrayString output, errors;
         int code = wxExecute(cmd, output, errors);
-        wxLogStatus(_T("command '%s' terminated with exit code %d."),
+
+        wxLogStatus(_T("Command '%s' terminated with exit code %d."),
                     cmd.c_str(), code);
 
         if ( code != -1 )
@@ -800,8 +856,11 @@ void MyFrame::OnFileExec(wxCommandEvent& WXUNUSED(event))
     wxString filename;
 
 #if wxUSE_FILEDLG
-    filename = wxLoadFileSelector(wxEmptyString, wxEmptyString, s_filename);
-#endif // wxUSE_FILEDLG
+    filename = wxLoadFileSelector(_T("any file"), wxEmptyString, s_filename, this);
+#else // !wxUSE_FILEDLG
+    filename = wxGetTextFromUser(_T("Enter the file name"), _T("exec sample"),
+                                 s_filename, this);
+#endif // wxUSE_FILEDLG/!wxUSE_FILEDLG
 
     if ( filename.empty() )
         return;
@@ -831,6 +890,27 @@ void MyFrame::OnFileExec(wxCommandEvent& WXUNUSED(event))
     DoAsyncExec(cmd);
 }
 
+void MyFrame::OnOpenURL(wxCommandEvent& WXUNUSED(event))
+{
+    static wxString s_filename(_T("http://www.wxwidgets.org/"));
+
+    wxString filename = wxGetTextFromUser
+                        (
+                            _T("Enter the URL"),
+                            _T("exec sample"),
+                            s_filename,
+                            this
+                        );
+
+    if ( filename.empty() )
+        return;
+
+    s_filename = filename;
+
+    if ( !wxLaunchDefaultBrowser(s_filename) )
+        wxLogError(_T("Failed to open URL \"%s\""), s_filename.c_str());
+}
+
 // ----------------------------------------------------------------------------
 // DDE stuff
 // ----------------------------------------------------------------------------