Committed: Re: Patch file_Pulsing progress bar in windows_chenxiajian

Author: msevior
Date: 2011-04-18 05:53:07 +0200 (Mon, 18 Apr 2011) New Revision: 29720

Modified:
   abiword/trunk/src/text/ptbl/xp/pd_Document.cpp
   abiword/trunk/src/wp/ap/win/ap_Win32StatusBar.cpp
Log:

Commit a patch to implement a pulsing progress bar for Windows.
I changed the update rate in pd_Document from 20 paragraphs to 100,
otherwise I left the patch as is.

Thanks very much Chen!

Modified: abiword/trunk/src/text/ptbl/xp/pd_Document.cpp
===================================================================
--- abiword/trunk/src/text/ptbl/xp/pd_Document.cpp 2011-04-18 03:46:39
UTC (rev 29719)
+++ abiword/trunk/src/text/ptbl/xp/pd_Document.cpp 2011-04-18 03:53:07
UTC (rev 29720)
@@ -728,7 +728,7 @@
 void PD_Document::updateStatus(void)
 {
         m_iStruxCount++;
- UT_sint32 updateRate =200;
+ UT_sint32 updateRate =100;
         UT_sint32 iStruxDiv = m_iStruxCount/updateRate;
         if(iStruxDiv*updateRate == m_iStruxCount)
         {

On Sat, Apr 16, 2011 at 5:17 AM, Chen Xiajian <chenxiajian1985@gmail.com> wrote:
> Hi, all.
> The attachment is the patch file that I implement the Pulsing progress
> bar in Windows and the screenshot. I have checked in
> my computer, it works well.
> The places I modified:
> ======================1 pd_Document.cpp=========
> In Windows there is not function like gtk "gtk_progress_bar_pulse"  we
> do like this:
> 1. set the process bar style to PBS_MARQUEE
> 2. change the notify function. the varible "m_isMARQUEEState" is used
> to control the pluse state
> use dwStyle&=~PBS_MARQUEE; and dwStyle|=PBS_MARQUEE; to control the
> process bar's style
> void ap_usb_ProgressListener::notify()
> {
>   if(pProgress->isDefinate())
> {
> if(m_isMARQUEEState)
> {
> DWORD dwStyle;
> dwStyle=GetWindowLong(m_ProgressWND, GWL_STYLE);
> dwStyle&=~PBS_MARQUEE;
> SetWindowLong(m_ProgressWND, GWL_STYLE, dwStyle );
> m_isMARQUEEState=false;
> }
> double fraction = pProgress->getFraction();
> SendMessage(m_ProgressWND,PBM_SETPOS,fraction*100,0);
> }
> else
> {
> if(!m_isMARQUEEState)
> {
> DWORD dwStyle;
> dwStyle=GetWindowLong(m_ProgressWND, GWL_STYLE);
> dwStyle|=PBS_MARQUEE;
> SetWindowLong(m_ProgressWND, GWL_STYLE, dwStyle );
> SendMessage(m_ProgressWND,PBM_SETMARQUEE,1,100);
> m_isMARQUEEState=true;
> }
> }
> }
> ======================2 pd_Document.cpp=========
> Because the Pulsing progress bar in windows need to be update
> manually, so I change the updateRate.
> UT_sint32 updateRate =200;--> UT_sint32 updateRate =20;
> 200 don't has a good effect
>
> ===============================================
> If there is some other functon need to be implemented in Windows, pls
> tell me,I can implement it!
>
>
> Thanks
> Chen Xiajian
>
Received on Mon Apr 18 05:58:35 2011