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) 2022-2024 by CNRS and University of Strasbourg */
 
/*
* This file: 'cwidget.c'
*
* Contains:
*
 
 - The initialization of the curve widget
 
*
* List of functions:
 
  void curve_default_scale (int rid, int cid);
  void initcurve (project * pid, int rid, int cid);
  void addcurwidgets (int pid, int rid, int str);
 
  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 == SP) ? 1.0 : pid -> delta[rid];
  layout -> hopac = 0.25;
  layout -> hpos = 1;
  layout -> dash = 1;
  layout -> gfreq = 1;
  if (rid < RI)
  {
    layout -> aspect = 0;
    layout -> glyph = 0;
    layout -> gsize = 10;
  }
  else if (rid == RI)
  {
    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 < MS)
  {
    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 (int rid, int cid)
{
  if (rid < RI || rid == MS)
  {
    active_project -> curves[rid][cid] -> cmin[0] = active_project -> min[rid];
    active_project -> curves[rid][cid] -> cmax[0] = active_project -> max[rid];
  }
  else
  {
    active_project -> curves[rid][cid] -> cmin[0] = 1.0;
    active_project -> curves[rid][cid] -> cmax[0] = active_project -> curves[rid][cid] -> ndata;
  }
 
  if (rid < MS)
  {
    active_project -> curves[rid][cid] -> scale[0] = 0;
    active_project -> curves[rid][cid] -> scale[1] = 0;
  }
  else
  {
    if (cid < active_project -> numc[MS] - 6)
    {
      active_project -> curves[rid][cid] -> scale[0] = 1;
      active_project -> curves[rid][cid] -> scale[1] = 1;
    }
    else
    {
      active_project -> curves[rid][cid] -> scale[0] = 0;
      active_project -> curves[rid][cid] -> scale[1] = 0;
    }
  }
}
 
void initcurve (project * pid, int rid, int cid)
{
  int k;
 
  pid -> curves[rid][cid] -> window = NULL;
  pid -> curves[rid][cid] -> plot = NULL;
  pid -> curves[rid][cid] -> wsize[0] = 800;
  pid -> curves[rid][cid] -> wsize[1] = 600;
  pid -> curves[rid][cid] -> show_title = FALSE;
  pid -> curves[rid][cid] -> default_title = TRUE;
  pid -> curves[rid][cid] -> title_font = g_strdup_printf ("Sans Bold 12");
  pid -> curves[rid][cid] -> title_pos[0] = 0.4;
  pid -> curves[rid][cid] -> title_pos[1] = 0.05;
  pid -> curves[rid][cid] -> title_color.red = 0.0;
  pid -> curves[rid][cid] -> title_color.blue = 0.0;
  pid -> curves[rid][cid] -> title_color.green = 0.0;
  pid -> curves[rid][cid] -> title_color.alpha = 1.0;
  pid -> curves[rid][cid] -> format = 0;
  for (k=0 ; k<2; k++)
  {
    if (pid -> curves[rid][cid] -> data[k] != NULL)
    {
      g_free (pid -> curves[rid][cid] -> data[k]);
      pid -> curves[rid][cid] -> data[k] = NULL;
    }
    pid -> curves[rid][cid] -> autoscale[k] = TRUE;
    pid -> curves[rid][cid] -> show_grid[k] = FALSE;
    pid -> curves[rid][cid] -> show_axis[k] = TRUE;
    pid -> curves[rid][cid] -> labels_digit[k] = 1;
    pid -> curves[rid][cid] -> ticks_io[k] = 0;
    pid -> curves[rid][cid] -> labels_angle[k] = 0.0;
    pid -> curves[rid][cid] -> labels_font[k] = g_strdup_printf ("Sans 12");
    pid -> curves[rid][cid] -> mint_size[k] = 5;
    pid -> curves[rid][cid] -> majt_size[k] = 10;
    pid -> curves[rid][cid] -> axis_defaut_title[k] = TRUE;
    pid -> curves[rid][cid] -> axis_title_font[k] = g_strdup_printf ("Sans 12");
  }
  if (pid -> curves[rid][cid] -> err != NULL)
  {
    g_free (pid -> curves[rid][cid] -> err);
    pid -> curves[rid][cid] -> err = NULL;
  }
  pid -> curves[rid][cid] -> labels_shift_x[0] = 10;
  pid -> curves[rid][cid] -> labels_shift_y[0] = 20;
  pid -> curves[rid][cid] -> labels_shift_x[1] = 50;
  pid -> curves[rid][cid] -> labels_shift_y[1] = 10;
  pid -> curves[rid][cid] -> axis_title_x[0] = -20;
  pid -> curves[rid][cid] -> axis_title_y[0] = 45;
  pid -> curves[rid][cid] -> axis_title_x[1] = MARGX - 10;
  pid -> curves[rid][cid] -> axis_title_y[1] = -50;
  pid -> curves[rid][cid] -> frame_type = 2;
  pid -> curves[rid][cid] -> frame_dash = 1;
  pid -> curves[rid][cid] -> frame_thickness = 1.0;
  pid -> curves[rid][cid] -> frame_color.red = 0.0;
  pid -> curves[rid][cid] -> frame_color.green = 0.0;
  pid -> curves[rid][cid] -> frame_color.blue = 0.0;
  pid -> curves[rid][cid] -> frame_color.alpha = 1.0;
  pid -> curves[rid][cid] -> frame_pos[0][0] = 100.0/840.0;
  pid -> curves[rid][cid] -> frame_pos[0][1] = 1.0;
  pid -> curves[rid][cid] -> frame_pos[1][0] = 530.0/600.0;
  pid -> curves[rid][cid] -> frame_pos[1][1] = 0.0;
  pid -> curves[rid][cid] -> legend_font = g_strdup_printf ("Sans 10");
  pid -> curves[rid][cid] -> show_legend = FALSE;
  pid -> curves[rid][cid] -> show_frame = TRUE;
  pid -> curves[rid][cid] -> legend_color.red = 0.0;
  pid -> curves[rid][cid] -> legend_color.blue = 0.0;
  pid -> curves[rid][cid] -> legend_color.green = 0.0;
  pid -> curves[rid][cid] -> legend_color.alpha = 1.0;
  pid -> curves[rid][cid] -> legend_pos[0] = LEGX;
  pid -> curves[rid][cid] -> legend_pos[1] = LEGY;
  pid -> curves[rid][cid] -> show_legend_box = FALSE;
  pid -> curves[rid][cid] -> legend_box_dash = 1;
  pid -> curves[rid][cid] -> legend_box_color.red = 0.0;
  pid -> curves[rid][cid] -> legend_box_color.green = 0.0;
  pid -> curves[rid][cid] -> legend_box_color.blue = 0.0;
  pid -> curves[rid][cid] -> legend_box_color.alpha = 1.0;
  pid -> curves[rid][cid] -> legend_box_thickness = 1.0;
  pid -> curves[rid][cid] -> backcolor.red =  1.0;
  pid -> curves[rid][cid] -> backcolor.green = 1.0;
  pid -> curves[rid][cid] -> backcolor.blue = 1.0;
  pid -> curves[rid][cid] -> backcolor.alpha = 1.0;
  pid -> curves[rid][cid] -> layout = curve_default_layout (pid, rid, cid);
  pid -> curves[rid][cid] -> extrac = NULL;
  pid -> curves[rid][cid] -> extrac = g_malloc0 (sizeof*pid -> curves[rid][cid] -> extrac);
  pid -> curves[rid][cid] -> extrac -> extras = 0;
  if (pid -> curves[rid][cid] -> cfile != NULL)
  {
    g_free (pid -> curves[rid][cid] -> cfile);
  }
  activer = -1;
  curve_default_scale (rid, cid);
  activer = rid;
}
 
void addcurwidgets (int pid, int rid, int str)
{
  int j, k, l;
  l = 0;
  activer = rid;
  project * tmp_proj = get_project_by_id(pid);
  for (j=0; j<rid; j++)
  {
    l += tmp_proj -> numc[j];
  }
  for (j=0; j<tmp_proj -> numc[rid]; j++)
  {
    tmp_proj -> curves[rid][j] -> cid = l + j;
    tmp_proj -> idcc[rid][j].a = pid;
    tmp_proj -> idcc[rid][j].b = rid;
    tmp_proj -> idcc[rid][j].c = j;
    if (str == 0 || tmp_proj -> curves[rid][j] -> ndata == 0)
    {
      initcurve (tmp_proj, rid, j);
    }
    if (tmp_proj -> curves[rid][j] -> default_title)
    {
      tmp_proj -> curves[rid][j] -> title = g_strdup_printf ("%s - %s", prepare_for_title(tmp_proj -> name), tmp_proj -> curves[rid][j] -> name);
    }
    for (k=0; k<2; k++)
    {
      if (tmp_proj -> curves[rid][j] -> axis_defaut_title[k])
      {
        tmp_proj -> curves[rid][j] -> axis_title[k] = g_strdup_printf ("%s", default_title(k, j));
      }
    }
  }
}