Safari than Firefox. I've attached my version of dialogDemo.C
dialogDemo.C
Description: Binary data
On Aug 20, 2009, at 1:30 AM, Koen Deforche wrote:
Hey Joseph, 2009/8/19 Joseph VanAndel <[email protected]>:If I leave a dialog box visible (don't dismiss it), it gradually grows vertically.This a common gotcha with layout managers. A layout manager can only manage layout vertically if the container has its vertical size constrained, which is not the case for your dialog. There are a number of ways to deal with this. The following is the straight forward solution, in which you do not let the layout manager manage the height, by using container->setLayout(..., AlignTop | ...). This makes it look ugly though. If you want the grid layout to equalize the height of every row, then you need to let the layout manager manage the height (see further). --- dialogDemo.C 2009-08-20 09:02:56.000000000 +0200 +++ dialogDemo.C.new 2009-08-20 09:02:45.000000000 +0200 @@ -401,13 +401,13 @@ if (buttonId < 0) return; WDialog dialog("Edit the PPI Parameters"); - dialog.setMinimumSize(700,500); + //dialog.setMinimumSize(700,500);WContainerWidget *container = new WContainerWidget(dialog.contents());// container->resize(WLength(), 400); container->setStyleClass("yellow-box"); WGridLayout *grid = new WGridLayout(); - container->setLayout(grid); + container->setLayout(grid, AlignTop | AlignJustify); // WButtonGroup *buttonGroup= new WButtonGroup(grid); char buffer[20]; Any alternative will require you to specify a size for either the dialog or the dialog contents, and make sure that everything is linked together using layout managers, thus using a layout managers on dialog.contents(). The following is a patch which solves it in that way: --- /home/koen/tmp/dialogDemo.C 2009-08-20 09:23:28.000000000 +0200 +++ dialogDemo.C 2009-08-20 09:20:31.000000000 +0200 @@ -401,13 +401,13 @@ if (buttonId < 0) return; WDialog dialog("Edit the PPI Parameters"); - dialog.setMinimumSize(700,500);- WContainerWidget *container = new WContainerWidget(dialog.contents());- // container->resize(WLength(), 400); - container->setStyleClass("yellow-box"); + WVBoxLayout *contentsLayout = new WVBoxLayout(); + dialog.contents()->setLayout(contentsLayout); + dialog.contents()->resize(WLength(), 400); + WGridLayout *grid = new WGridLayout(); - container->setLayout(grid); + contentsLayout->addLayout(grid, 1); // WButtonGroup *buttonGroup= new WButtonGroup(grid); char buffer[20]; @@ -457,10 +457,11 @@ grid->addWidget(ant_rate_txt, row, 0); grid->addWidget(ant_rate_le, row++, 1); - new WBreak(dialog.contents()); - WPushButton ok("OK", dialog.contents()); + WContainerWidget *buttons = new WContainerWidget(); + contentsLayout->addWidget(buttons); + WPushButton ok("OK", buttons); ok.clicked().connect(SLOT(&dialog, WDialog::accept)); - WPushButton cancel("Cancel", dialog.contents()); + WPushButton cancel("Cancel", buttons); cancel.clicked().connect(SLOT(&dialog, WDialog::reject)); WButtonGroup aListGroup(grid); ------------------------------------------------------------------------------Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus onwhat you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ witty-interest mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/witty-interest
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