button - Qt Pb with QAction, QToolBar, QToolButton -

i got problem here.

i'm building qt app uses slidingstackedwidgets in order slide 1 page one.

i have 2 toolbars, toptoolbar , bottomtoolbar not slide when central widget moves.

so have declared qaction in mainwindow.h

 qaction *backtomainvert; 

and in mainwindow.cpp, when call second view clicking button, call slideinadd() method goes this:

slidingstacked->slideinidx(1); //this takes me second page backtomainvert = this->toptoolbar->addwidget(backbarbutton);  //this adds backbutton toptoolbar 

now backbarbutton connected slidetomain() method which, when triggered takes me first page , removes backbarbutton toptoolbar

    this->toptoolbar->removeaction(backtomainvert);     slidingstacked->slideinidx(0); 

the first time switch second page, no problem, button created , displayed on toptoolbar.

when click backbarbutton, goes first page.

but second time want return first page second page, backbarbutton never appears.

uh, maybe can help, here way instantiate backbarbutton :

 backbarbutton = new qtoolbutton(this);  backbarbutton->settext("retour");  backbarbutton->setfixedsize(80,30);  backbarbutton->setstylesheet("background-image: url(:/toolbarbutton.png);"                              "background-repeat: no-repeat;"                              "background-position: center center;"                              "border:0;"                              "color : white;"                              "font-family: system;"                              "font-style: bold;"                              "font-size: 9pt;"                              "color : white;"); 

any idea i'm missing here please ?

thanks in advance, i'm stuck.

miky mike

---

hello world,

could suggest way of achieving toolbar ? wish find myself debugger inside qt doesn't give me detail. doesn't stop on breakpoint. should start ?

thanks help.

mike

---

ok guys,

seems way go add qaction toptoolbar in slideinadd() method.

  void mainwindow::slideinadd(){       slidingstacked->setverticalmode(true);      slidingstacked->slideinidx(1);      backaction = new qaction(qicon(":/toolbarbutton.png"), tr("&retour"), this);      toptoolbar->addaction(backaction);      connect(this->backaction,signal(triggered()),this, slot(slideinmainvert()));  } 

and in slideinmainvert() method :

    this->toptoolbar->removeaction(backaction); 

it's working way problem can't figure out how customize qtoolbutton appears in toptoolbar. bigger default size (say...100x30) text on (just button actually).

could me please ?

thanks lot...

mike

i have found way !!!

ready ?

1) first create widget contain layout hold buttons :

qwidget * toolbarcontainerwidget = new qwidget(this); 

2) create layout contain buttons

qhboxlayout *toolbarlayout = new qhboxlayout(toolbarcontainerwidget); 

3) create backbutton :

qpushbutton *testbutton = new qpushbutton("go !",toolbarcontainerwidget); testbutton->setfixedsize(80,20); testbutton->setstylesheet("background-image: url(:/toolbarbutton.png);"                           "background-repeat: no-repeat;"                           "background-position: center center;"                           "border:0;"                           "color : white;"                           "font-family: system;"                           "font-style: bold;"                           "font-size: 9pt;"                           "color : white;"); 

4) add our testbutton our toolbarlayout :

toolbarlayout->addwidget(testbutton); 

5) set layout toolbarcontainerwidget : (and here brain begins sweat...;-))

toolbarcontainerwidget->setlayout(toolbarlayout); 

6) add widget our toolbar :

toptoolbar->addwidget(toolbarcontainerwidget); 

7) connect button slideinmainvert() method :

qobject::connect(testbutton,signal(clicked()),this,slot(slideinmainvert())); 

8) when slide first page, use :

toptoolbar->clear(); 

which clears toolbar...

uh, well, have admit it's bit complicated haven't been able find better way. if guys have suggestion, please let me know...

hope can anyway...

miky mike