Hello,
I have got four classes A, B, C and D.
Class A has a member b of class
B.
Class B has a member c of class C.
A has a member D* dpointer;
This hierarchy has to be preserved (in fact this is a GUI with app, window, panel as A, B and C).
Now B and C must use a method from *dpointer.
Is there something more elegant than giving dpointer as a member of B and C ? Is it bad ?
Hi all,
I'm about to start a desktop program that I want to add support for as many languages as I can. I'm going to be using C# and at least .Net 2.0. Is there a recommended way for adding support for multiple languages in the GUI and error messages?
Many thanks
Hello,
I want to create the setup of my own program .Is i possible to create the setup of any program
including the window and gui based program . i want to know how the setup of the program is created in the c# ..
plz help .
I am writing an application who's GUI changes depending on several conditions. I implemented this in Qt4 and internally used QStackWidget (basically, it's a series of controls, which only one can be visible each time).
I am currently using a TabControl - what are my alternatives in C#?
EDIT:
I wrote a Qt4 application which was using QStackWidget. Now I am re-writing the same application in C#. No code is shared, this is a different application.
Hi,
is there a way to pass commands (from a shell) to an all ready running R-runtime/R-Gui, without copy&past. So far I only know how to call R via shell with the -f or -e option, but in both cases a new R-Runtime will process the R-Script or R-Command I passed to it. I rather would like to have an open R-Runtime waiting for commands passed to it (via what ever connection is possible).
regrads,
Tiny
I used the virtual machines in virtualbox in a "headless" mode instead of a GUI mode. what are the advantages of using it in a headless mode?? by headless does it mean that the server doesnt have a keyboard or monitor attached or does it mean that no window will "pop up" , denoting that it is ON(or any other status), when a virtual machine is worked with? what exactly does it mean? pls reply...
I want to setup a table that can:
Save the data on the user's machine
Reference & present the data in the GUI
Capable of adding rows dynamically during runtime
What's the best way to go about this?
DataGridView or TableLayoutPanel or...? I'm having trouble with SQL server CE, as I was going to connect it with the DataGridView, but I'm very new to this kind of work, and wondered if it was even necessary to use SQL.
can someone explain to me the concept behind using bluetooth
my project in my studies is to make an android app using bluetooth, SQLLIGHT and google app
the app itself is a very easy one but i just dont get the tools i need to use :
how does the bluetooth works?
is there a simple example ?
the concept behind android GUI (i allready nade one but i think i am not fully understood his power)?
note : i am using v 2.1
Hi guys,
Is there a good application (that has some kind of gui) for testing memory leaks in c code. I would really like to test my assignment/programme but being very new to this, i struggle with using the terminal to do things, especially using gdb for debugging (to me it feels like a blast from the past, where i could be using some visual debugger).
Thanks for the help
Hello there,
I was reading a little into Visual Basic and it seemed a rather simple way to implement some GUI...So I was looking for a way to interface my C++ code to a Visual Basic snippet of code. For example, receive input from a Visual Basic app and send it over to C++ code to continue the logic of the program based on the input of that event.
How is it posible to load python script as plugin in qt based application?
The basic idea would be to make a class in c++
class b
{
virtual void method1();
virtual void method2();
}
and 'somehow' inherit it in python like
class c(b):
def method1:
#do something
def method2:
#do something
I need to be able to modify the gui from python( add buttons to some widgets made in c++ with qt ). Basicaly something similiar to (gedit, blender, etc) plugin architecture with qt
the issue i mentioned in this post is actually happening because of cross threading GUI issues (i hope).
could you help me with Java version of action delegate please?
in C# it is done as this inline:
this.Invoke(new Action(delegate()
{...}));
how is this achived in Java?
thank you.
In C# 4.0 and IronPython 2.6, is it possible to execute a python script in it's own thread?
I would like to spawn off the script after passing in some event handler objects so that it can update the GUI as it runs.
i have designed a gui calc , i have used flat buttons for thenumbers , to get the button click feel i have changed the mouse down color , but when i use the numpad keys to do calc iam able to stimulate the click event but how do i need to stimulate MouseDown event,
By default, Qt Builder adds a toolbar to a Qt4 GUI Application.
How do I edit the toolbar? I right-clicked it but there was nothing useful in the menu.
I need a view to refresh automatically every 20 seconds, and have added the following code to the view header via the views GUI - with no success. The code (or portions of it) are simply displayed on the view and no updating is performed. I've tried omitting both and just the ending ?php statement. If someone can tell me the proper code to use, or a better approach at updating the view automatically, I'd be very appreciative. Thanks.
print ";
I have three xml layout pages, 1.welcome screen (with "next " button) and clicking on next button should bring second page 2.welcome page with ("register" button) this takes to another window/page 3. with name and other details. I have all the three pages GUI built i.e the xml file , how to put them all together and get them working.
mybox.Checked := true;
Setting Tradiobutton to checked (by code) causes OnClick event handler to be called.
How can I recognize if user is making the state change by GUI interaction
I just came back to C++ Builder after 5 or more years away. I seem to remember a nice tool where I could drag its pointer over the GUI of my running application and get lots of info about what was pointed at - handle, size, text, parent, children, etc
IIRC, if the exe include debug info I could also get the actual variable name as used in the source.
Does anyone know what program I am talking about? Thanks
So I change the -vm argument for eclipse.exe using the elcipse.ini settings file, and now there's an annoying command prompt console (even if I remove the -vm value).
Does anyone know how to turn off the console so I only have the eclipse GUI and not the console window?
/cry
NOTE: On MS WIndows 7
Hello,
Is it possible to run compiled C and C++ Files on a mac without opening and running it in terminal?
E.G is there a separate GUI i can use for executing compiled c programs?
Hi guys,
Is there a good application (that has some kind of gui) for testing memory leaks in c code. I would really like to test my assignment/programme but being very new to this, i struggle with using the terminal to do things, especially using gdb for debugging (to me it feels like a blast from the past, where i could be using some visual debugger).
Thanks for the help
edit: platform doesn't matter - i am running everything ;)
So I change the -vm argument for eclipse.exe using the eclipse.ini settings file, and now there's an command prompt console (even if I remove the -vm value).
Does anyone know how to turn off the console so I only have the eclipse GUI and not the console window? I'm running MS Windows 7.