From 7d81eb8cee209240b37421ae4f7dfe7a3f07a4fd Mon Sep 17 00:00:00 2001
From: =?utf8?q?W=C5=82odzimierz=20Skiba?= <abx@abx.art.pl>
Date: Mon, 3 Jan 2005 07:08:17 +0000
Subject: [PATCH] Full support to the native progress dialog.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31218 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/palmos/progdlg.h |  7 ++--
 include/wx/palmos/setup0.h  |  2 +-
 src/palmos/progdlg.cpp      | 66 +++++++++++++++++++------------------
 3 files changed, 38 insertions(+), 37 deletions(-)

diff --git a/include/wx/palmos/progdlg.h b/include/wx/palmos/progdlg.h
index 8381b44bcf..7e9e4fd746 100644
--- a/include/wx/palmos/progdlg.h
+++ b/include/wx/palmos/progdlg.h
@@ -37,16 +37,15 @@ public:
     void Resume();
     virtual bool Show( bool show = true );
 
-    wxString GetMessage(){return m_msg;}
-    void SetMessage(wxString const &message){m_msg = message;}
+    Boolean Callback(PrgCallbackData *data);
 
-    int GetMaxValue(){return m_max;}
-    int GetCurValue(){return m_cur;}
 private:
 
     ProgressType *m_prgFrame;
     wxString m_msg;
     int m_max,m_cur;
+    bool m_canSkip;
+    bool m_activeSkip;
 
     // Virtual function hiding supression
     virtual void Update() { wxDialog::Update(); }
diff --git a/include/wx/palmos/setup0.h b/include/wx/palmos/setup0.h
index 5718b61ca1..306b1cd17d 100644
--- a/include/wx/palmos/setup0.h
+++ b/include/wx/palmos/setup0.h
@@ -746,7 +746,7 @@
 #define wxUSE_MSGDLG        1
 
 // progress dialog class for lengthy operations
-#define wxUSE_PROGRESSDLG 0
+#define wxUSE_PROGRESSDLG 1
 
 // support for startup tips (wxShowTip &c)
 #define wxUSE_STARTUP_TIPS 0
diff --git a/src/palmos/progdlg.cpp b/src/palmos/progdlg.cpp
index 29da0fa77d..9641659886 100644
--- a/src/palmos/progdlg.cpp
+++ b/src/palmos/progdlg.cpp
@@ -26,10 +26,6 @@
 
 #if wxUSE_PROGRESSDLG
 
-//****************
-//* NEEDS DEBUGING
-//****************
-
 #include "wx/progdlg.h"
 #include "wx/msgdlg.h"
 
@@ -45,29 +41,7 @@ static Boolean wxProgressCallback(PrgCallbackData *data)
     if(!dialog)
         return false;
 
-//    /* uint16_t */  data->bitmapId = 0;
-//    /* DmOpenRef */ data->bitmapDatabase = 0;
-    /* char * */    data->textP = "test";
-//    /* status_t */  data->error;
-//    /* uint16_t */  data->canceled;
-    /* uint16_t */  data->textChanged = false;
-    /* uint16_t */  data->displaySkipBtn = true;
-//    /* uint16_t */  data->skipped:1;
-//    /* uint32_t */  data->timeout;
-    /* uint32_t */  data->barMaxValue = (uint32_t)dialog->GetMaxValue();
-    /* uint32_t */  data->barCurValue = (uint32_t)dialog->GetCurValue();
-    /* uint16_t */  data->delay = false ;
-
-    /* NOT USED
-    data->spareBits1:10;
-    data->padding1;
-    data->padding2;
-    data->barMessage;
-    data->barFlags;
-    data->spareBits2:15;
-    */
-
-    return true;
+    return dialog->Callback(data);
 }
 
 wxProgressDialog::wxProgressDialog(const wxString &title,
@@ -79,10 +53,11 @@ wxProgressDialog::wxProgressDialog(const wxString &title,
                   m_prgFrame(NULL),
                   m_msg(message),
                   m_cur(0),
-                  m_max(maximum)
+                  m_max(maximum),
+                  m_canSkip((style & wxPD_CAN_SKIP )==wxPD_CAN_SKIP)
 {
     wxString prgTitle = title.Mid(0, progressMaxTitle);
-    
+
     m_prgFrame = PrgStartDialog(prgTitle.ToAscii(), wxProgressCallback, this);
 }
 
@@ -100,10 +75,25 @@ bool wxProgressDialog::Update(int value, const wxString& newmsg, bool *skip)
     if(!m_prgFrame)
         return false;
     if(!newmsg.empty())
-        SetMessage(newmsg);
+        m_msg = newmsg;
     m_cur = value;
-    // PrgUpdateDialog crashes, needs debugging
-    // PrgUpdateDialog(m_prgFrame, 0, 1, newmsg.ToAscii(), true);
+
+    EventType event;
+
+    do
+    {
+        EvtGetEvent(&event, 0);
+        Boolean handled = PrgHandleEvent(m_prgFrame, &event);
+        if (!PrgHandleEvent(m_prgFrame, &event))
+            if( PrgUserCancel(m_prgFrame) )
+                return false;
+    }
+    while(event.eType != sysEventNilEvent);
+
+    PrgUpdateDialog(m_prgFrame, 0, 0, "", true);
+
+    m_activeSkip = m_canSkip && true;
+
     return true;
 }
 
@@ -116,4 +106,16 @@ bool wxProgressDialog::Show(bool show)
     return false;
 }
 
+Boolean wxProgressDialog::Callback(PrgCallbackData *data)
+{
+    strncpy( data->textP, m_msg.ToAscii() , data->textLen - 1 );
+    data->textChanged = true;
+    data->displaySkipBtn = m_canSkip;
+    data->barMaxValue = (uint32_t)m_max;
+    data->barCurValue = (uint32_t)m_cur;
+    data->delay = (m_max == m_cur);
+
+    return true;
+}
+
 #endif // wxUSE_PROGRESSDLG
-- 
2.45.2