Nios® V/II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® V/II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++
12688 Discussions

FLTK Problem

Altera_Forum
Honored Contributor II
‎08-30-2010 07:41 AM
1,439 Views

Hi~ 

 

Fltk can run. 

I Change my my Makefile to do it. 

Thank pcfantasy and Kazuyasu. 

 

Tingming 

 

 

 

My Makefile 

 

--- Quote Start ---  

 

 

EXEC = feverscan_gui 

OBJS = main.o 

 

 

MICROLIB = ~/nios2-linux/uClinux-dist/user/microwin 

INC = -I .. 

INC += -I $(MICROLIB)/nxlib/fltk-1.1.8rc3 

# INC += -I $(MICROLIB)/nxlib/fltk-1.1.8rc3/FL 

LIB += -L $(MICROLIB)/nxlib/fltk-1.1.8rc3/lib 

LIB += -L $(MICROLIB)/src/lib 

LIB += -L $(MICROLIB)/nxlib/nxlib-0.45 

LDLIBS += -lfltk -lnx11 -lnano-X -lpthread -lm 

 

all: $(EXEC) 

 

$(EXEC): $(OBJS) 

nios2-linux-gnu-g++ -o $(EXEC) $(OBJS) $(LDLIBS) $(LIB) 

 

romfs: 

$(ROMFSINST) /bin/$(EXEC) 

 

clean: 

-rm -f $(EXEC) *.elf *.gdb *.o 

 

main.o: main.cxx setup.cxx 

nios2-linux-gnu-g++ $(INC) -c main.cxx setup.cxx 

 

 

--- Quote End ---  

My setup.h 

 

--- Quote Start ---  

 

// generated by Fast Light User Interface Designer (fluid) version 1.0108 

 

# ifndef setup_h 

# define setup_h 

# include <FL/Fl.H> 

# include <FL/Fl_Window.H> 

# include <FL/Fl_Group.H> 

# include <FL/Fl_Input.H> 

# include <FL/Fl_Spinner.H> 

# include <FL/Fl_Box.H> 

# include <FL/Fl_Button.H> 

# include <FL/Fl_Value_Output.H> 

 

class GuiWindow : public Fl_Window { 

void _GuiWindow(); 

public: 

GuiWindow(int X, int Y, int W, int H, const char *L = 0); 

GuiWindow(int W, int H, const char *L = 0); 

Fl_Group *Tab_1; 

Fl_Input *height0; 

Fl_Input *width0; 

Fl_Input *width1; 

Fl_Input *width2; 

Fl_Input *width3; 

Fl_Spinner *height1; 

Fl_Spinner *height2; 

Fl_Spinner *height3; 

Fl_Group *Tab_2; 

Fl_Group *Tab_3; 

Fl_Button *Tab1; 

Fl_Button *Tab2; 

Fl_Button *Tab3; 

Fl_Value_Output *IntensityShowBox; 

Fl_Value_Output *TempatureShowBox; 

}; 

# endif 

 

--- Quote End ---  

My setup.cxx 

 

--- Quote Start ---  

 

// generated by Fast Light User Interface Designer (fluid) version 1.0108 

 

# include "setup.h" 

# include<stdio.h> 

# include<stdlib.h> 

GuiWindow::GuiWindow(int X, int Y, int W, int H, const char *L) 

: Fl_Window(X, Y, W, H, L) { 

_GuiWindow(); 

} 

 

GuiWindow::GuiWindow(int W, int H, const char *L) 

: Fl_Window(0, 0, W, H, L) { 

clear_flag(16); 

_GuiWindow(); 

} 

 

void GuiWindow::_GuiWindow() { 

this->box(FL_UP_BOX); 

this->color((Fl_Color)220); 

this->selection_color(FL_BACKGROUND_COLOR); 

this->labeltype(FL_NO_LABEL); 

this->labelfont(0); 

this->labelsize(14); 

this->labelcolor(FL_FOREGROUND_COLOR); 

this->align(FL_ALIGN_TOP); 

this->when(FL_WHEN_NEVER); 

{ Tab_1 = new Fl_Group(150, 35, 500, 150); 

Tab_1->box(FL_PLASTIC_UP_FRAME); 

Tab_1->color((Fl_Color)132); 

Tab_1->selection_color((Fl_Color)220); 

Tab_1->labelcolor(FL_BLACK); 

Tab_1->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); 

Tab_1->when(FL_WHEN_NEVER); 

{ height0 = new Fl_Input(215, 45, 120, 25, "height0 :"); 

height0->type(5); 

height0->box(FL_PLASTIC_THIN_DOWN_BOX); 

} // Fl_Input* height0 

{ width0 = new Fl_Input(440, 45, 120, 25, "width0 :"); 

width0->type(5); 

} // Fl_Input* width0 

{ width1 = new Fl_Input(440, 77, 120, 25, "width1 :"); 

width1->type(2); 

} // Fl_Input* width1 

{ width2 = new Fl_Input(440, 105, 120, 25, "width2 :"); 

width2->type(5); 

} // Fl_Input* width2 

{ width3 = new Fl_Input(440, 135, 120, 25, "width3 :"); 

width3->type(1); 

} // Fl_Input* width3 

{ height1 = new Fl_Spinner(215, 75, 120, 25, "height1 :"); 

height1->maximum(100000); 

height1->value(1); 

} // Fl_Spinner* height1 

{ height2 = new Fl_Spinner(215, 105, 120, 25, "height2 :"); 

height2->maximum(100000); 

height2->value(1); 

} // Fl_Spinner* height2 

{ height3 = new Fl_Spinner(215, 135, 120, 25, "height3 :"); 

height3->maximum(100000); 

height3->value(1); 

} // Fl_Spinner* height3 

Tab_1->end(); 

} // Fl_Group* Tab_1 

{ Tab_2 = new Fl_Group(150, 35, 500, 150); 

Tab_2->box(FL_PLASTIC_UP_FRAME); 

Tab_2->color(FL_MAGENTA); 

Tab_2->selection_color((Fl_Color)220); 

Tab_2->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); 

Tab_2->when(FL_WHEN_NEVER); 

Tab_2->hide(); 

{ Fl_Box* o = new Fl_Box(150, 35, 500, 150, "label2"); 

o->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); 

} // Fl_Box* o 

Tab_2->end(); 

} // Fl_Group* Tab_2 

{ Tab_3 = new Fl_Group(150, 35, 500, 150); 

Tab_3->box(FL_PLASTIC_UP_FRAME); 

Tab_3->color((Fl_Color)80); 

Tab_3->selection_color((Fl_Color)220); 

Tab_3->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); 

Tab_3->when(FL_WHEN_NEVER); 

Tab_3->hide(); 

{ Fl_Box* o = new Fl_Box(150, 35, 500, 150, "label3"); 

o->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE); 

} // Fl_Box* o 

Tab_3->end(); 

} // Fl_Group* Tab_3 

{ Tab1 = new Fl_Button(150, 15, 70, 20, "Tab 1"); 

Tab1->box(FL_PLASTIC_UP_BOX); 

Tab1->color((Fl_Color)48); 

} // Fl_Button* Tab1 

{ Tab2 = new Fl_Button(220, 15, 70, 20, "Tab 2"); 

Tab2->box(FL_PLASTIC_UP_BOX); 

} // Fl_Button* Tab2 

{ Tab3 = new Fl_Button(290, 15, 70, 20, "Tab 3"); 

Tab3->box(FL_PLASTIC_UP_BOX); 

} // Fl_Button* Tab3 

{ IntensityShowBox = new Fl_Value_Output(30, 75, 100, 25); 

IntensityShowBox->maximum(300); 

IntensityShowBox->value(180); 

} // Fl_Value_Output* IntensityShowBox 

{ TempatureShowBox = new Fl_Value_Output(30, 110, 100, 25); 

TempatureShowBox->maximum(100); 

TempatureShowBox->value(37.6); 

} // Fl_Value_Output* TempatureShowBox 

clear_border(); 

end(); 

resizable(this); 

} 

 

--- Quote End ---  

My main.cxx 

 

--- Quote Start ---  

 

# include <stdio.h>  

# include <stdlib.h> 

# include "setup.cxx" 

# include <unistd.h> 

# include <pthread.h>  

# include <string.h> 

# include <fcntl.h> 

# include <termios.h> 

 

GuiWindow *g; 

 

static void loop_tab2(void*) 

{ 

} 

 

int main(int argc, char **argv) { 

GuiWindow *gw ; 

 

Fl::visual(FL_RGB); 

gw = new GuiWindow(0,0,1365,200); 

 

gw->show(); 

g = gw; 

g->Tab_1->hide(); 

g->Tab_2->hide(); 

g->Tab_3->hide(); 

 

return Fl::run();  

} 

 

--- Quote End ---  

0 Kudos

Link Copied

2 Replies
Altera_Forum
Honored Contributor II
‎08-30-2010 11:40 AM
740 Views

//#include "setup.cxx" 

 

put setup.cxx in setup.h 

 

try it.
0 Kudos
Copy link
Altera_Forum
Honored Contributor II
‎09-02-2010 01:21 PM
740 Views

Hi, 

 

 

--- Quote Start ---  

 

I try to build a GUI Interface using FLTK. 

I have a code which can run on nios-linux nommu version(20090730) 

However, I can't use the same code in MMU version(20100621) 

I think the problem is my Makefile, 

I can't involve all the libraries. 

Compiler will generate (cannot find -lfltk, -lnano-x, -lX11) 

 

--- Quote End ---  

 

 

Maybe you need dynamic link libraries 'libnano-x.so', 'libX11.so' and so on. You can make 'libX11.so' in the folder 'nios2-linux/uClinux-dist/user/microwin/nxlib/nxlib-0.45'. And please refer my post. 

http://www.alteraforum.com/forum/showpost.php?p=74596&postcount=13 

 

Kazu
0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.