let's say I want to make program settings menu like:
Many tab options that change the layout of the rest of the window
My program is in C# and I'm making it in Visual Studio
I tried to do it 2 ways:
Make the window super large with all possible layouts in the Form designer and then just resizing it to fit one of them at the time but this method works for like 4 tabs when you can fit them all at 1 screen. If it's large you have to work with slide bars and that's really impractical, laggy and for many tabs you even have to search them
Not using Form designer at all and hand write all the declarations, positions, sizes, colors etc. But like this it takes pretty a while even just to set up 1 button and there is no way I can fast see how it looks like
So the question is: Is there a magic way I don't know about to do this? And how is this made professionally?
Simple solution for small number of views
You can use a TextBox and ListView docked in a Panel docked left.
And a ControlTab docked fill in a panel named for example PanelMain docked fill at right with visible at false.
You will create any tabpage as option. In each tabpage you will put a panel docked fill and dedicated content in. On the listview item click event or itemchange, you will set the tabpage panel parent to PanelMain.
The little problem can be about spacing and the code file can be large (regions can be used).
Advanced solution more clean for several views
You can use the standard multipage pattern with one form per option/view, and do the same thing as exposed previously.
You create one form per view and put a panel docked fill embedding controls.
When the user click on the menu, you set the form main panel parent to the option form or the main panel of the options form.
I hope I haven't written too badly in unverified English.
Feel free to open any new question centered on any atomic and code problem on this subject.
Related
I'm in the process of developing a C# Winforms application. I have divided the form into table cells using a TableLayoutPanel. For a particular cell of the table layout, I want to insert multiple panels - one over another, so that I can switch between panels(for that cell only) using BringToFront().
I tried the same on a form which seemed to work. In the cell of table layout, I am only able to add one panel into it. When I try to add other panels in that cell, these get embedded into the first panel. This makes it difficult to switch between panels.
I also tried inserting all the required panels into an empty panel(placed in the cell). But then, I'm not able to figure out how to switch among it's child panels.
Note: The switching of the panels is to be triggered by a ComboBox selection in some other cell of the table.
If you want to switch between panels, thats will always go wrong, because the bottom panel will become the parent of the top one...
#Hans Passant give a solution in another topic and citing:
This can be worked around with View > (Other Windows) > Document Outline, drag the top panel back to the form. Still pretty painful, you typically have to edit the Location by hand and making any changes to the form in the designer later tends to slurp the panel back.
There are better ways to do this. Creating UserControls instead is highly recommended, they have their own design surface. Or use the RAD way and do this with a TabControl instead
Full Credits: Credits
I have been working for months on a project in c# in Visual Studio 2010 (it interfaces with a camera, power supplies, and motion control). There is a form with many controls on it (radio buttons, buttons, text boxes, bitmap displays...). Now I would like to put all of that on a tab so i can have another tab. This is so that the second tab can have all the default settings on it (e.g, portnumber, baud rate, integration times, pathname...).
Is this doable? Is there a way to cut and paste or click and drag?
Update:
I created a form, put a button on it that when clicked displays a message box with "Hello World". Then i added a tab control to the form, and dragged the button onto the first tab. The button still functions in the same way, displaying the message box when clicked.
So on my big form, i added a tabcontrol. Without resizing it, i did a select all, then unselected the tabcontrol, then dragged everything onto the tab. I then moved the tab control and resized it, then iteratively resized the tab window and moved all the controls. this worked, except the picturebox controls somehow got resized so they were larger than a screen width. Resized the pictureboxes and everything works. (perhaps i just needed the encouragement to give it a try...sorry if not the best question:).
To do this in code, in Form1.Designer.cs can add:
this.tabPage1.Controls.Add(this.button1);
However, I would have to do this for every single control (about 200 of them in Designer.cs).
This can usually be done with some editing of the .Designer.cs file. First, make sure you make a backup in case it all goes horribly wrong. Place the tab control and add a single control (a button or anything) to it. Then examine the .Designer.cs file. As you point out yourself, you will see a line like this:
this.tabPage1.Controls.Add(this.button1);
As for the existing controls on the form, there will be a bunch of lines like this:
this.Controls.Add(this.meErrorReport);
this.Controls.Add(this.peWarningSign);
this.Controls.Add(this.meHeaderText);
this.Controls.Add(this.btnClose);
So what you do is to cut these lines (not including the one for the tab control!), and paste them just following the line shown above, and do a find-and-replace to change them so they match the first one:
this.tabPage1.Controls.Add(this.meErrorReport);
this.tabPage1.Controls.Add(this.peWarningSign);
this.tabPage1.Controls.Add(this.meHeaderText);
this.tabPage1.Controls.Add(this.btnClose);
This should usually do the trick. The controls may be positioned wrong, and most will be hidden until you increase the size of the tab control, but these are minor problems that can be fixed.
PS. I know you've already fixed your problem, but I'm posting this answer in case it can help you, or someone else, in the future.
So I am working on a program that has several screens which causes it to have overlapping controls (Buttons and lists).
I put the controls in panels which works great and then do show/hide for the panels.
This also works well.
I am having a problem now that I am up to several panels where when I move one panel up it gets absorbed by another and I need them to stay separate.
Example: When I move panel2 into place over panel1, panel2 becomes part of panel1. Then when I do panel1.Hide() and panel2.Show(), panel2 is still hidden because it is part of panel1. is there a way for me to ungroup these or move panel2 into place without it automatically becoming part of panel1? (I know I can show hide the controls inside of the panels, but this will add a lot of complexity because I have a ton of controls)
Perhaps there is a better solution than using panels?
You can use the View + Other Windows + Document Outline tool window to get these panels separated again. Drag the inner panel back to the parent. You'll then also have to edit the Location property to get it back in the right position.
This is annoying of course and good odds that you'll have to do this repeatedly. There's a better way to go about it, a TabControl has good design-time support and also has the same "overlapping panel" metaphor. You just need to hide the tabs at runtime. That's pretty easy to do, check the StackPanel control in this answer.
I am working on a Win Forms application which has tab and many tab pages are there. All of these are having many contorls on them. I need to manage form's top,left, right and bottom margins. Before I was managing this manaually by selecting and moving controls/ labels and by trying to make there margin equal but it is a little hard after some tabs to manage margions of form and contorls in form and also between controls.
Please advice what can be best and professional way to manage this.
Edit
My conrol heraricy is as below:
Form > Tab Contorl > Tab Page > Form Spliter > Input Controls
Form Spliter is Dock to Left.
Set each tab page's Padding property (it's in the Property Grid in the Properties panel). It will help with aligning controls using the visual designer. Also make sure you're using the Anchor property to handle resizing without needing to write your own code.
Note that if you have a form with lots of tab pages with lots of controls on, chances are you're doing something wrong.
The best approach is to create a composite UserControl for each tab page. It really does simplify things.
Instead of moving controls one by one , you can use the easiest way. Click on the window then Press ctrl+A then press Arrow Buttons. This helped a lot for me.
My application (which I am using Visual C# 2008 WinForms for) involves a lot of generated controls. Specifically: grids of buttons, arrays of labels, lists, headings, etc... all populated so that they fit their containers appreciably.
I want users to be able to resize the main form, which obviously would require me to either destroy my generated content, and remake it at the proper size OR I could index through every control, figure out what it is by name and type, and re-size each item individually. I would have to do this while/after the form resizes.
Are there any more intelligent ways of doing this? Dock and Anchor don't quite apply here because I am dealing with items that don't make up 100% of a dimension (for example, grids of buttons).
Hard do give a reasonnable answer without seing just how complex the layout in question is.
But in principle, you should use a layout container such as FlowLayoutPanel or TableLayoutPanel to do the job they were designed to do. If one does not do the job, just nest them.
Docking/anchoring is probably the answer here. You need to anchor your grid to top/bottom/left/right or dock it (same effect, but the grid will fill the parent control).
If this is done right your control(s) will re-size with the rest of the form just as if you created everything in the designer.
I believe something like this would work:
Control.Anchor = AnchorStyles.TopLeft | AnchorStyles.BottomRight;