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  3. WPF Pain In The Anal Pore

WPF Pain In The Anal Pore

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  • N Nish Nishant

    Hey John, Could you post same sample xaml showing what you mean?

    Regards, Nish


    Nish’s thoughts on MFC, C++/CLI and .NET (my blog)
    My latest book : C++/CLI in Action / Amazon.com link

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    Christian Graus
    wrote on last edited by
    #9

    What I think he means is that to create a border around a shape ( for example, a rect with rounded corners ), you create the rect. then you create it again with a border, so that it's drawn just inside, creating the border in the color of the outside shape. Then you place content inside that. If WPF is not incredibly verbose and drawn out to do simple things, then it sure is not intuitive how it's not the case.

    Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

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    • C Christian Graus

      What I think he means is that to create a border around a shape ( for example, a rect with rounded corners ), you create the rect. then you create it again with a border, so that it's drawn just inside, creating the border in the color of the outside shape. Then you place content inside that. If WPF is not incredibly verbose and drawn out to do simple things, then it sure is not intuitive how it's not the case.

      Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

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      Nish Nishant
      wrote on last edited by
      #10

      Ah okay, I got what he means now.

      Regards, Nish


      Nish’s thoughts on MFC, C++/CLI and .NET (my blog)
      My latest book : C++/CLI in Action / Amazon.com link

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      • N Nish Nishant

        Douglas Troy wrote:

        See, even mentioning WPF in a Windows application results in unexpected behaviors

        Yeah I was using Firefox. It's not WPF friendly yet as far as handling text goes. :rolleyes:

        Regards, Nish


        Nish’s thoughts on MFC, C++/CLI and .NET (my blog)
        My latest book : C++/CLI in Action / Amazon.com link

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        Douglas Troy
        wrote on last edited by
        #11

        :doh: :-D

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        • C Christian Graus

          Yeah, I worked that out the other day, that is indeed a PITA. how about the fact that in WPF it's not easy to find out the position of an element on the screen ? I have two different panes I switch between and I wanted to manually position a video over one, then move it to be over the other as I swap. That proved to be too fraught with danger, which means my app is not as smooth as I'd like it to be.

          Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

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          Lutoslaw
          wrote on last edited by
          #12

          Christian Graus wrote:

          it's not easy to find out the position of an element on the screen ?

          WPF represents a new approach to programming. You can do this and that but if you want something different then it pops up and asks "Why the hell would you want to do that? There is a much better way to solve your problem but ha ha I'm not going to tell you (keep trying, looser).". My symphaties.

          Greetings - Gajatko Portable.NET is part of DotGNU, a project to build a complete Free Software replacement for .NET - a system that truly belongs to the developers.

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          • C Christian Graus

            Cool animated UI. Scratch that. We were able to create an app almost as cool as a Mac app. That's a better definition.

            Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

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            T Offline
            Todd Smith
            wrote on last edited by
            #13

            Christian Graus wrote:

            Cool animated UI. Scratch that. We were able to create an app almost as cool as a Mac app. That's a better definition.

            Google took over the world with a near blank page, a single edit box and a completely non-animated results page :cool:

            Todd Smith

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            • T Todd Smith

              Christian Graus wrote:

              Cool animated UI. Scratch that. We were able to create an app almost as cool as a Mac app. That's a better definition.

              Google took over the world with a near blank page, a single edit box and a completely non-animated results page :cool:

              Todd Smith

              C Offline
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              Christian Graus
              wrote on last edited by
              #14

              Our app was more visual than a search engine :)

              Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

              realJSOPR 1 Reply Last reply
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              • L Lutoslaw

                Christian Graus wrote:

                it's not easy to find out the position of an element on the screen ?

                WPF represents a new approach to programming. You can do this and that but if you want something different then it pops up and asks "Why the hell would you want to do that? There is a much better way to solve your problem but ha ha I'm not going to tell you (keep trying, looser).". My symphaties.

                Greetings - Gajatko Portable.NET is part of DotGNU, a project to build a complete Free Software replacement for .NET - a system that truly belongs to the developers.

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                Christian Graus
                wrote on last edited by
                #15

                gajatko wrote:

                keep trying, looser)

                I'm looser than you ?

                Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

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                • T Todd Smith

                  Christian Graus wrote:

                  Cool animated UI. Scratch that. We were able to create an app almost as cool as a Mac app. That's a better definition.

                  Google took over the world with a near blank page, a single edit box and a completely non-animated results page :cool:

                  Todd Smith

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                  rastaVnuce
                  wrote on last edited by
                  #16

                  I'm sure, if google was making its blank page today, it would've been a blank WPF page :)

                  To hell with circumstances; I create opportunities.

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                  • realJSOPR realJSOP

                    In WinForms, you could place a label, turn off auto size, and then have your way with the properties to modify the alignment. In WPF, you have to enclose a TextBlock with not one, but TWO border elements in order to set a border and color the background properly. Every day I use this crap pile, I find something else that is so insanely difficult to figure out and do that I wonder how anyone can work with it and honestly say they like it.

                    "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                    -----
                    "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

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                    nistrum404
                    wrote on last edited by
                    #17

                    Am I missing something? Why not just put a label control on the form? Use a canvas if you want absolute positioning. I'm really enjoying working with WPF. It's as slow as hell even on good hardware but it's a real improvement for UI coding.

                    --Matt

                    realJSOPR 1 Reply Last reply
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                    • C Christian Graus

                      Yeah, I worked that out the other day, that is indeed a PITA. how about the fact that in WPF it's not easy to find out the position of an element on the screen ? I have two different panes I switch between and I wanted to manually position a video over one, then move it to be over the other as I swap. That proved to be too fraught with danger, which means my app is not as smooth as I'd like it to be.

                      Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

                      realJSOPR Offline
                      realJSOPR Offline
                      realJSOP
                      wrote on last edited by
                      #18

                      Back when I started dickin' around with WPF, I was complaining about the annoying aspects of the WPF controls to someone here at work, specifically, the Label control regarding its lack of a Text property. They promptly informed me that if I want a Label control, I should use a TextBlock. However (and as I described above), the TextBlock control doesn't have the same abilities as the WinForms Label control. So, I switched to the Label control and it supports horizontal AND vertical alignment, as well as borders. WTF is Microsoft doing?

                      "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                      -----
                      "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

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                      • N Nish Nishant

                        Wow - so you can post to this thread? All my attempts to reply to John failed in a weird way. The post fails, but the reply shows up in the Lounge for a few seconds, and on refreshing, the reply vanishes. I've reported a bug in the Suggestions forum. :~

                        Regards, Nish


                        Nish’s thoughts on MFC, C++/CLI and .NET (my blog)
                        My latest book : C++/CLI in Action / Amazon.com link

                        realJSOPR Offline
                        realJSOPR Offline
                        realJSOP
                        wrote on last edited by
                        #19

                        The forums are written in WPF. What you're seeing is a known issue that Microsoft will fix when they switch to whatever succeeds WPF as their preferred erection-building technology.

                        "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                        -----
                        "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

                        1 Reply Last reply
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                        • C Christian Graus

                          Our app was more visual than a search engine :)

                          Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

                          realJSOPR Offline
                          realJSOPR Offline
                          realJSOP
                          wrote on last edited by
                          #20

                          Ours isn't... I told them WPF would be a waste of time, but they're not having it.

                          "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                          -----
                          "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

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                          • N nistrum404

                            Am I missing something? Why not just put a label control on the form? Use a canvas if you want absolute positioning. I'm really enjoying working with WPF. It's as slow as hell even on good hardware but it's a real improvement for UI coding.

                            --Matt

                            realJSOPR Offline
                            realJSOPR Offline
                            realJSOP
                            wrote on last edited by
                            #21

                            nistrum404 wrote:

                            it's a real improvement for UI coding

                            Not when it takes you twice as long to do something that was brain-dead simple in WinForms. IMHO, WPF is a huge step backwards in productivity, and while I have no evidence of this yet, it's probably going to be a freakin' slug on our customers' machines. How is THAT better?

                            "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                            -----
                            "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

                            N 1 Reply Last reply
                            0
                            • realJSOPR realJSOP

                              nistrum404 wrote:

                              it's a real improvement for UI coding

                              Not when it takes you twice as long to do something that was brain-dead simple in WinForms. IMHO, WPF is a huge step backwards in productivity, and while I have no evidence of this yet, it's probably going to be a freakin' slug on our customers' machines. How is THAT better?

                              "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                              -----
                              "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

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                              N Offline
                              nistrum404
                              wrote on last edited by
                              #22

                              I'm finding it just as easy/productive as Winforms and much better when it comes to doing eye candy. Might be because I've got a history with web development and Flash. I think the big problem is it's all pretty vast and new. I'd imagine there's a steeper learning curve transitioning from forms development. Performance really is an issue though, especially when compared to the blazing animation speeds of Flash. I've got a layout routine that manipulates about 40 controls, animates about 20 of them, repositions some, deletes a few and adds a few more and it's taking a good tenth of a second to work. Anybody know if there's a way to suppress layout updates for a section of code? Every dependency property I change seems to cause a superfluous layout update immediately which is where I think my precious milliseconds are going.

                              --Matt

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                              • C Christian Graus

                                gajatko wrote:

                                keep trying, looser)

                                I'm looser than you ?

                                Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

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                                Lutoslaw
                                wrote on last edited by
                                #23

                                It isn't my opinion. You missed quotation marks I guess. I apologise if you took that personally.

                                Greetings - Gajatko Portable.NET is part of DotGNU, a project to build a complete Free Software replacement for .NET - a system that truly belongs to the developers.

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                                • L Lutoslaw

                                  It isn't my opinion. You missed quotation marks I guess. I apologise if you took that personally.

                                  Greetings - Gajatko Portable.NET is part of DotGNU, a project to build a complete Free Software replacement for .NET - a system that truly belongs to the developers.

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                                  D Offline
                                  Dan Neely
                                  wrote on last edited by
                                  #24

                                  And you missed a typo even after having it rubbed in your face. :doh:

                                  Today's lesson is brought to you by the word "niggardly". Remember kids, don't attribute to racism what can be explained by Scandinavian language roots. -- Robert Royall

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                                  • D Dan Neely

                                    And you missed a typo even after having it rubbed in your face. :doh:

                                    Today's lesson is brought to you by the word "niggardly". Remember kids, don't attribute to racism what can be explained by Scandinavian language roots. -- Robert Royall

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                                    Lutoslaw
                                    wrote on last edited by
                                    #25

                                    Ah I see now. An extra 'o' in the 'looser' word. Well, I checked it in an on-line dictionary which I use all the time and it has both 'loser' and 'looser' (ling.pl). However there are several dictionaries and there is no 'looser' in the official one -- it exists in the Open Eng-Pl Dictionary only.

                                    Greetings - Gajatko Portable.NET is part of DotGNU, a project to build a complete Free Software replacement for .NET - a system that truly belongs to the developers.

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