Hi,
I added a new option for SIZECOL and SIZELIN, they can now be -1. If so
all controls will be considered when computing the gridbox size.
Also I fixed an error in gridbox alignment.
Just committed to SVN.
IUP 3.21 should be released next week.
Best,
Scuri
On Sun, Jan 15, 2017 at 2:04 PM, Antonio Scuri <antonio.sc...@gmail.com>
wrote:
> Ok. Got it.
>
> Best,
> Scuri
>
>
> On Sun, Jan 15, 2017 at 1:11 PM, Andrew Robinson <arobinso...@cox.net>
> wrote:
>
>> int fnSrcFile(void) { return IUP_DEFAULT }
>> int fnDstFile(void) { return IUP_DEFAULT }
>> int fnBtnOk(void) { return IUP_DEFAULT }
>> int fnBtnQuit(void) { return IUP_CLOSE }
>> int main(int argc, char **argv) {
>> Ihandle *dlg, *hTxt, *guiPtr;
>> struct stGui {
>> Ihandle *lbl1;
>> Ihandle *lbl2;
>> Ihandle *txt1;
>> Ihandle *btn1;
>> Ihandle *lbl3;
>> Ihandle *lbl4;
>> Ihandle *txt2;
>> Ihandle *btn2;
>> Ihandle *lbl5;
>> Ihandle *lbl6;
>> Ihandle *btn3;
>> Ihandle *btn4;
>> Ihandle *end1 = 0; }
>>
>> IupOpen(&argc, &argv);
>>
>> lbl1 = IupLabel('SOURCE FILE')
>> lbl2 = IupLabel(':')
>> lbl3 = IupLabel('DST DIR')
>> lbl4 = IupLabel(':')
>> txt1 = IupText(NULL)
>> IupSetAttribute(txt1,'RASTERSIZE','125')
>> IupSetAttribute,(txt1,'MULTILINE','NO')
>> txt2 = IupText(NULL)
>> IupSetAttribute(txt2,'RASTERSIZE','125')
>> IupSetAttribute(txt2,'MULTILINE','NO')
>> btn1 = IupButton('SRC',NULL)
>> IupSetCallback(btn1,'ACTION',&fnSrcFile)
>> btn2 = IupButton('DST',NULL)
>> IupSetCallback(btn2,'ACTION',&fnDstFile)
>> lbl5 = IupLabel('')
>> lbl6 = IupLabel('')
>> btn3 = IupButton('OK',NULL)
>> IupSetCallback(btn3,'ACTION',&fnBtnOk)
>> btn4 = IupButton('QUIT',NULL)
>> IupSetCallback(btn4,'ACTION',&fnBtnQuit)
>>
>> ptrGui = &stGui;
>> gbox = IupGridBoxv(guiPtr)
>> IupSetAttribute(gbox,'ORIENTATION','HORIZONTAL')
>> IupSetAttribute(gbox,'NUMDIV','4')
>> IupSetAttribute(gbox,'SIZELIN','0')
>> IupSetAttribute(gbox,'SIZECOL','2')
>> IupSetAttribute(gbox,'MARGIN','5x5')
>> IupSetAttribute(gbox,'GAPCOL','5')
>> IupSetAttribute(gbox,'GAPLIN','5')
>> IupSetAttribute(gbox,'ALIGNMENTLIN','ACENTER')
>> IupSetAttribute(gbox,'ALIGNMENTCOL','ARIGHT')
>>
>> dlg = IupDialog(gbox)
>> IupSetAttribute(dlg,'TITLE','Hello World')
>> IupShowXY(dlg,IUP_CENTER,IUP_CENTER)
>>
>> IupMainLoop
>> IupClose
>>
>> Forgive me if there are some typos in translating this.
>>
>> On 1/9/2017 at 10:54 AM, Antonio Scuri <antonio.sc...@gmail.com> wrote:
>>
>> Hi,
>>
>> Can you send me the code for that example. I may have an idea.
>>
>> Best,
>> Scuri
>>
>> On Sun, Jan 8, 2017 at 3:16 PM, Andrew Robinson <arobinso...@cox.net>
>> wrote:
>>
>>> Hello,
>>>
>>> This is just feedback of user satisfaction. It is not a complaint, it is
>>> just an opinion and requires no response. I'm hoping someone will
>>> understand what I am saying here and will think of a way to improve the
>>> container functionality to bring it up to a more state-of-the-art level.
>>>
>>> With the following parameters:
>>>
>>> MARGIN=5x5
>>> GAPCOL=5
>>> GAPLIN=5
>>>
>>> I get the following rendering:
>>>
>>> Note how GAPLIN has no effect. That's because IUP needs to be told which
>>> component in the entire grid is the the tallest component in the entire
>>> grid, so with that in mind, I used the following parameters,
>>>
>>> SIZELIN=1
>>> SIZECOL=2
>>> MARGIN=5x5
>>> GAPCOL=5
>>> GAPLIN=5
>>>
>>> and I get the following rendering:
>>>
>>> So now GAPLIN is working, but I have a problem with the GAPCOL ignoring
>>> the QUIT button's width because IUP hasn't been told that the QUIT button
>>> is the widest button in that column, but I cannot convey that information
>>> to IUP without screwing up the rest of the layout, since columns zero and
>>> one of line 2 are zero width and zero height:
>>>
>>>
>>> To get this to work, I tried inserting the GridBox inside of a Vbox or
>>> Hbox, but they too have no effect on the QUIT button margin. I could make
>>> this work by overriding the fault main window width by using USERSIZE, but
>>> why have containers if I typically will have to override them like this?
>>>
>>> That was only for a simplified user interface. Just spelling out the
>>> labels and flipping SRC with DST, I get this rendering,
>>>
>>>
>>> which is awful and not very fixable.
>>>
>>> Therefore the problem is this: I cannot choose a container that will let
>>> me align components both vertically and horizontally. It is either one or
>>> the other, but not both. GridBox comes close but it isn't very powerful, as
>>> you can see. There is no point in having any of these containers, if they
>>> can only do very simple "Hello World" interfaces and nothing beyond that,
>>> without having to compile a confusing slew of Vboxes, Hboxes, and GridBoxes
>>> into your user interface. As much as I hate JAVA, their version of the
>>> GridBox was very useful. As it stands, I need to resort to the cumbersome
>>> CX and CY attributes of each component to make anything more complicated
>>> than a "Hellow World" user interface work.
>>>
>>> What is really great about GridBox is that you only need to pass one
>>> parameter to the function to load your entire interface.
>>>
>>> Best Regards,
>>>
>>> Andrew
>>>
>>> ------------------------------------------------------------
>>> ------------------
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>>>
>>
>>
>
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