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Create a matrix from a .csv file

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  • A Offline
    A Offline
    AliM93
    wrote on last edited by
    #102
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    • A Offline
      A Offline
      AliM93
      wrote on last edited by
      #103

      i get this error when i clean.. but i don't know why

      mrjjM 1 Reply Last reply
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      • A Offline
        A Offline
        AliM93
        wrote on last edited by
        #104
        This post is deleted!
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        • A AliM93

          i get this error when i clean.. but i don't know why

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by
          #105

          @AliM93
          its due to you having the auto generated file open
          just press Close.

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          • mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #106

            Hmm
            it seems cmake is confused.
            about the includes.

            Lets demote the widget and then you can add it to the dialog as you normal does.

            Demote is important else you get error for ever.
            sec.
            shots

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            • mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by
              #107

              ok go to
              GridDialog UI
              and then right click the widget
              alt text

              THIS IS ULTRA IMPORTANT as ELSE it will fail again and again as it still remembers the promotion.

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              • A Offline
                A Offline
                AliM93
                wrote on last edited by
                #108

                i have to do only this? morph into QWidget

                mrjjM 1 Reply Last reply
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                • mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by
                  #109

                  Next step is to then include matrixwidget.h and
                  make it like it.
                  I dont know your structure so not sure why it dont see it.
                  You have to make it like the include.

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                  • A AliM93

                    i have to do only this? morph into QWidget

                    mrjjM Offline
                    mrjjM Offline
                    mrjj
                    Lifetime Qt Champion
                    wrote on last edited by
                    #110

                    @AliM93
                    Yes to get rid of the promotion we tried.

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                    • A Offline
                      A Offline
                      AliM93
                      wrote on last edited by
                      #111

                      done, so now i have to include into file grid the matrix

                      mrjjM 1 Reply Last reply
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                      • A AliM93

                        done, so now i have to include into file grid the matrix

                        mrjjM Offline
                        mrjjM Offline
                        mrjj
                        Lifetime Qt Champion
                        wrote on last edited by
                        #112

                        @AliM93
                        yes and see if it will accept it.
                        Then we need to new a matrixwidget in GridDialog

                        A 1 Reply Last reply
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                        • mrjjM mrjj

                          @AliM93
                          yes and see if it will accept it.
                          Then we need to new a matrixwidget in GridDialog

                          A Offline
                          A Offline
                          AliM93
                          wrote on last edited by
                          #113

                          so i add the include of matrix.h in the grid.cpp

                          mrjjM 1 Reply Last reply
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                          • A AliM93

                            so i add the include of matrix.h in the grid.cpp

                            mrjjM Offline
                            mrjjM Offline
                            mrjj
                            Lifetime Qt Champion
                            wrote on last edited by
                            #114

                            @AliM93
                            and it can compile?

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                            • A Offline
                              A Offline
                              AliM93
                              wrote on last edited by
                              #115

                              Build! thansk

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                              • A Offline
                                A Offline
                                AliM93
                                wrote on last edited by
                                #116

                                i run it but obviouslt i can't see anything

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                                • A Offline
                                  A Offline
                                  AliM93
                                  wrote on last edited by
                                  #117

                                  because we have to add the matrix in the widget, right?

                                  mrjjM 1 Reply Last reply
                                  0
                                  • A AliM93

                                    because we have to add the matrix in the widget, right?

                                    mrjjM Offline
                                    mrjjM Offline
                                    mrjj
                                    Lifetime Qt Champion
                                    wrote on last edited by mrjj
                                    #118

                                    @AliM93
                                    yes.
                                    You should still have the layout from before, correct ?
                                    then in Grids constrcutor

                                    GridDialog::GridDialog(QWidget *parent) :
                                        QDialog(parent),
                                        ui(new Ui::GridDialog)
                                    {
                                        ui->setupUi(this);
                                    
                                        MatrixWidget * m = new MatrixWidget (this);
                                        ui->verticalLayout->addWidget(m); /// you name might differ for layout
                                    
                                    }
                                    

                                    We dont need the plain widget any more. you can delete it. we use the layout

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                                    • A Offline
                                      A Offline
                                      AliM93
                                      wrote on last edited by
                                      #119

                                      done! but i only see the grid, not the content

                                      mrjjM 1 Reply Last reply
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                                      • A AliM93

                                        done! but i only see the grid, not the content

                                        mrjjM Offline
                                        mrjjM Offline
                                        mrjj
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #120

                                        @AliM93
                                        \o/
                                        Good work.
                                        I hope you learn a few Creator tricks.

                                        we didnt paint the values yet :)
                                        just all other stuff :=)

                                        But its 4 in the morning so rest must be tomorrow as its bed time for me :)

                                        A 1 Reply Last reply
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                                        • mrjjM mrjj

                                          @AliM93
                                          \o/
                                          Good work.
                                          I hope you learn a few Creator tricks.

                                          we didnt paint the values yet :)
                                          just all other stuff :=)

                                          But its 4 in the morning so rest must be tomorrow as its bed time for me :)

                                          A Offline
                                          A Offline
                                          AliM93
                                          wrote on last edited by
                                          #121

                                          @mrjj yes! but i don't even see the number

                                          mrjjM 1 Reply Last reply
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