Ramiro, This is not the mailing list for wx.
On Tue, Aug 28, 2012 at 11:12 PM, Ramiro Gonzalez < ramirogonza...@suremptec.com.ar> wrote: > Hi, > > I use wx 2.8.12 in a multiplatform application, I have been having a > problem with the layout when I resize the main Frame, but '''only happens > in Windows 7'''. > > I couldn't find the source of the problem, so I was hoping someone could > help me with it. > > My application have several wxPanels composed in a tree structure with > sizers, after resizing the top level window, the layout algorithm executes, > but stops before reaching the last few panels(near leafs, and only in one > branch of the tree). This branch of the tree is 8/9 panels in lenght. > > I looked closely to the state of the sizers in that branch, and find out > that one of the sizer's dimension was not being updated, so its dimension > was different to the size of the containing window. > {{{ > Window size: h 891 s 1076 > Sizer size: h 389 s 656 > }}} > > While debugging, I added a panel several levels up in the tree(containing > the inconsistent panel). After this, the bug moved one level up, that is, > the inconsistency between the windows an the sizer now happened in the > parent of the previously broken window. > > As a temporal fix, I am listening for wxEVT_SIZE in one of the > parents(before broken sizer) and manually fixing the Size mismatch: > {{{ > void FixSizers(wxWindow* pWindow) { > if(!pWindow->IsShown()) > return; > > wxSize windowsize = pWindow->GetSize(); > if (pWindow->GetSizer()) > pWindow->GetSizer()->SetDimension(0, 0, windowsize.GetWidth(), > windowsize.GetHeight()); > > wxWindowList& children = pWindow->GetChildren(); > for (size_t i = 0; i < children.size(); i++) > FixSizers(children[i]); > } > }}} > > This solved the problem, but I would like to know if this has happened to > someone else, and what could be a probable cause of this behaviour? > > Thanks > Ramiro > > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. +91-9494447584 17.2416N 80.1426E
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