cwidget.c

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/* This file is part of the 'atomes' software
 
'atomes' is free software: you can redistribute it and/or modify it under the terms
of the GNU Affero General Public License as published by the Free Software Foundation,
either version 3 of the License, or (at your option) any later version.
 
'atomes' is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
 
You should have received a copy of the GNU Affero General Public License along with 'atomes'.
If not, see <https://www.gnu.org/licenses/>
 
Copyright (C) 2022-2026 by CNRS and University of Strasbourg */

 
/*
* This file: 'cwidget.c'
*
* Contains:
*
 
 - The initialization of the curve widget
 
*
* List of functions:
 
  void curve_default_scale (project * this_proj, int rid, int cid, Curve * this_curve);
  void initcurve (project * pid, int rid, int cid);
  void init_curve_title (project * this_proj, int rid, int cid);
  void add_curve_widgets (project * this_proj, int rid);
 
  DataLayout * curve_default_layout (project * pid, int rid, int cid);
 
*/
 
#include <gtk/gtk.h>
#include <stdlib.h>
 
#include "global.h"
#include "interface.h"
#include "curve.h"

DataLayout * curve_default_layout (project * pid, int rid, int cid)
{
  DataLayout * layout = g_malloc0(sizeof*layout);
  layout -> datacolor.red = RED;
  layout -> datacolor.green = GREEN;
  layout -> datacolor.blue = BLUE;
  layout -> datacolor.alpha = 1.0;
  layout -> thickness = DTHICK;
  layout -> hwidth = (rid == SPH) ? 1.0 : pid -> analysis[rid] -> delta;
  layout -> hopac = 0.25;
  layout -> hpos = 1;
  layout -> dash = 1;
  layout -> gfreq = 1;
  if (rid < RIN)
  {
    layout -> aspect = 0;
    layout -> glyph = 0;
    layout -> gsize = 10;
  }
  else if (rid == RIN)
  {
    if ( cid%4 == 0 || cid%4 == 1 )
    {
      layout -> aspect = 1;
      layout -> glyph = 0;
      layout -> gsize = 10;
    }
    else
    {
      layout -> aspect = 0;
      layout -> glyph = 13;
      layout -> gsize = 5.0;
    }
  }
  else if (rid < MSD)
  {
    layout -> aspect = 1;
    layout -> glyph = 0;
    layout -> gsize = 10;
  }
  else
  {
    layout -> aspect = 0;
    layout -> glyph = 0;
    layout -> gsize = 10;
  }
  return layout;
}

void curve_default_scale (project * this_proj, int rid, int cid, Curve * this_curve)
{
  if (rid < RIN || rid == MSD || rid == SKT)
  {
    this_curve -> cmin[0] = this_proj -> analysis[rid] -> min;
    this_curve -> cmax[0] = this_proj ->  analysis[rid] -> max;
  }
  else
  {
    this_curve -> cmin[0] = 1.0;
    this_curve -> cmax[0] = this_curve -> ndata;
  }
 
  if (rid != MSD)
  {
    this_curve -> scale[0] = 0;
    this_curve -> scale[1] = 0;
  }
  else
  {
    if (cid < active_project -> analysis[MSD] -> numc - 6 )
    {
      this_curve -> scale[0] = 1;
      this_curve -> scale[1] = 1;
    }
    else
    {
      this_curve -> scale[0] = 0;
      this_curve -> scale[1] = 0;
    }
  }
}

void initcurve (project * pid, int rid, int cid)
{
  int k;
  Curve * this_curve = pid -> analysis[rid] -> curves[cid];
  this_curve -> window = NULL;
  this_curve -> plot = NULL;
  this_curve -> wsize[0] = 800;
  this_curve -> wsize[1] = 600;
  this_curve -> show_title = FALSE;
  this_curve -> default_title = TRUE;
  this_curve -> title_font = g_strdup_printf ("Sans Bold 12");
  this_curve -> title_pos[0] = 0.4;
  this_curve -> title_pos[1] = 0.05;
  this_curve -> title_color.red = 0.0;
  this_curve -> title_color.blue = 0.0;
  this_curve -> title_color.green = 0.0;
  this_curve -> title_color.alpha = 1.0;
  this_curve -> format = 0;
  for (k=0 ; k<2; k++)
  {
    if (this_curve -> data[k] != NULL)
    {
      g_free (this_curve -> data[k]);
      this_curve -> data[k] = NULL;
    }
    this_curve -> autoscale[k] = TRUE;
    this_curve -> show_grid[k] = FALSE;
    this_curve -> show_axis[k] = TRUE;
    this_curve -> labels_digit[k] = 1;
    this_curve -> ticks_io[k] = 0;
    this_curve -> labels_angle[k] = 0.0;
    this_curve -> labels_font[k] = g_strdup_printf ("Sans 12");
    this_curve -> mint_size[k] = 5;
    this_curve -> majt_size[k] = 10;
    this_curve -> axis_defaut_title[k] = TRUE;
    this_curve -> axis_title_font[k] = g_strdup_printf ("Sans 12");
  }
  if (this_curve -> err != NULL)
  {
    g_free (this_curve -> err);
    this_curve -> err = NULL;
  }
  this_curve -> labels_shift_x[0] = 10;
  this_curve -> labels_shift_y[0] = 20;
  this_curve -> labels_shift_x[1] = 50;
  this_curve -> labels_shift_y[1] = 10;
  this_curve -> axis_title_x[0] = -20;
  this_curve -> axis_title_y[0] = 45;
  this_curve -> axis_title_x[1] = MARGX - 10;
  this_curve -> axis_title_y[1] = -50;
  this_curve -> frame_type = 2;
  this_curve -> frame_dash = 1;
  this_curve -> frame_thickness = 1.0;
  this_curve -> frame_color.red = 0.0;
  this_curve -> frame_color.green = 0.0;
  this_curve -> frame_color.blue = 0.0;
  this_curve -> frame_color.alpha = 1.0;
  this_curve -> frame_pos[0][0] = 100.0/840.0;
  this_curve -> frame_pos[0][1] = 1.0;
  this_curve -> frame_pos[1][0] = 530.0/600.0;
  this_curve -> frame_pos[1][1] = 0.0;
  this_curve -> legend_font = g_strdup_printf ("Sans 10");
  this_curve -> show_legend = FALSE;
  this_curve -> show_frame = TRUE;
  this_curve -> legend_color.red = 0.0;
  this_curve -> legend_color.blue = 0.0;
  this_curve -> legend_color.green = 0.0;
  this_curve -> legend_color.alpha = 1.0;
  this_curve -> legend_pos[0] = LEGX;
  this_curve -> legend_pos[1] = LEGY;
  this_curve -> show_legend_box = FALSE;
  this_curve -> legend_box_dash = 1;
  this_curve -> legend_box_color.red = 0.0;
  this_curve -> legend_box_color.green = 0.0;
  this_curve -> legend_box_color.blue = 0.0;
  this_curve -> legend_box_color.alpha = 1.0;
  this_curve -> legend_box_thickness = 1.0;
  this_curve -> backcolor.red =  1.0;
  this_curve -> backcolor.green = 1.0;
  this_curve -> backcolor.blue = 1.0;
  this_curve -> backcolor.alpha = 1.0;
  this_curve -> layout = curve_default_layout (pid, rid, cid);
  this_curve -> extrac = NULL;
  this_curve -> extrac = g_malloc0(sizeof*this_curve -> extrac);
  this_curve -> extrac -> extras = 0;
  if (this_curve -> cfile != NULL)
  {
    g_free (this_curve -> cfile);
  }
  curve_default_scale (pid, rid, cid, this_curve);
}

void init_curve_title (project * this_proj, int rid, int cid)
{
  if (this_proj -> analysis[rid] -> curves[cid] -> default_title)
  {
    this_proj -> analysis[rid] -> curves[cid] -> title = g_strdup_printf ("%s - %s", prepare_for_title(this_proj -> name), this_proj -> analysis[rid] -> curves[cid] -> name);
  }
  int i;
  for (i=0; i<2; i++)
  {
    if (this_proj -> analysis[rid] -> curves[cid] -> axis_defaut_title[i])
    {
      this_proj -> analysis[rid] -> curves[cid] -> axis_title[i] = g_strdup_printf ("%s", default_title(i, & this_proj -> analysis[rid] -> idcc[cid]));
    }
  }
}

void add_curve_widgets (project * this_proj, int rid)
{
  int i;
  for (i=0; i<this_proj -> analysis[rid] -> numc; i++)
  {
    this_proj -> analysis[rid] -> curves[i] -> cid = i;
    if (this_proj -> analysis[rid] -> curves[i] -> ndata == 0)
    {
      initcurve (this_proj, rid, i);
    }
    if (this_proj -> analysis[rid] -> curves[i] -> name)
    {
      init_curve_title (this_proj, rid, i);
    }
  }
}