gschem/src/gschem_toplevel.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschem - gEDA Schematic Capture
   3  * Copyright (C) 1998-2010 Ales Hvezda
   4  * Copyright (C) 1998-2010 gEDA Contributors (see ChangeLog for details)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
  19  */
  20 #include <config.h>
  21
  22 #include "gschem.h"
  23
  24 GSCHEM_TOPLEVEL *gschem_toplevel_new ()
  25 {
  26   GSCHEM_TOPLEVEL *w_current;
  27
  28   w_current = g_new0 (GSCHEM_TOPLEVEL, 1);
  29
  30   w_current->toplevel = NULL;
  31
  32   /* ------------------- */
  33   /* main window widgets */
  34   /* ------------------- */
  35   w_current->main_window  = NULL;
  36   w_current->drawing_area = NULL;
  37   w_current->menubar      = NULL;
  38   w_current->popup_menu   = NULL;
  39   w_current->h_scrollbar  = NULL;
  40   w_current->v_scrollbar  = NULL;
  41   w_current->h_adjustment = NULL;
  42   w_current->v_adjustment = NULL;
  43   w_current->left_label   = NULL;
  44   w_current->middle_label = NULL;
  45   w_current->right_label  = NULL;
  46   w_current->grid_label = NULL;
  47   w_current->status_label = NULL;
  48
  49   w_current->toolbar_select = NULL;
  50   w_current->toolbar_net    = NULL;
  51   w_current->toolbar_bus    = NULL;
  52
  53   w_current->keyaccel_string = NULL;
  54
  55   /* ------------ */
  56   /* Dialog boxes */
  57   /* ------------ */
  58   w_current->sowindow     = NULL;
  59   w_current->pfswindow    = NULL;
  60   w_current->cswindow     = NULL;
  61   w_current->iwindow      = NULL;
  62   w_current->pswindow     = NULL;
  63   w_current->tiwindow     = NULL;
  64   w_current->tewindow     = NULL;
  65   w_current->sewindow     = NULL;
  66   w_current->aawindow     = NULL;
  67   w_current->mawindow     = NULL;
  68   w_current->aewindow     = NULL;
  69   w_current->trwindow     = NULL;
  70   w_current->tswindow     = NULL;
  71   w_current->tshowwindow  = NULL;
  72   w_current->thidewindow  = NULL;
  73   w_current->tfindwindow  = NULL;
  74   w_current->abwindow     = NULL;
  75   w_current->hkwindow     = NULL;
  76   w_current->clwindow     = NULL;
  77   w_current->edit_color   = 0;
  78   w_current->cowindow     = NULL;
  79   w_current->coord_world  = NULL;
  80   w_current->coord_screen = NULL;
  81
  82   /* ----------------- */
  83   /* Picture placement */
  84   /* ----------------- */
  85   w_current->current_pixbuf = NULL;
  86   w_current->pixbuf_filename = NULL;
  87   w_current->pixbuf_wh_ratio = 0;
  88
  89   /* ---------------------- */
  90   /* graphics context stuff */
  91   /* ---------------------- */
  92   w_current->gc              = NULL;
  93
  94   /* ---------------- */
  95   /* Drawing surfaces */
  96   /* ---------------- */
  97   w_current->window = NULL;
  98   w_current->drawable = NULL;
  99   w_current->cr = NULL;
 100   w_current->pl = NULL;
 101   w_current->win_width = 0;
 102   w_current->win_height = 0;
 103
 104   /* ------------- */
 105   /* Drawing state */
 106   /* ------------- */
 107   w_current->first_wx = -1;
 108   w_current->first_wy = -1;
 109   w_current->second_wx = -1;
 110   w_current->second_wy = -1;
 111   w_current->third_wx = -1;
 112   w_current->third_wy = -1;
 113   w_current->distance = 0;
 114   w_current->magnetic_wx = -1;
 115   w_current->magnetic_wy = -1;
 116   w_current->inside_action = 0;
 117   w_current->rubber_visible = 0;
 118   w_current->net_direction = 0;
 119   w_current->which_grip = -1;
 120   w_current->which_object = NULL;
 121
 122   /* --------------------- */
 123   /* Gschem internal state */
 124   /* --------------------- */
 125   w_current->num_untitled = 0;
 126   w_current->event_state = SELECT;
 127   w_current->image_width  = 0;
 128   w_current->image_height = 0;
 129   w_current->grid = GRID_MESH;
 130   w_current->min_zoom = 0;
 131   w_current->max_zoom = 8;
 132   w_current->text_alignment = 0;
 133   w_current->drawbounding_action_mode = FREE;
 134   w_current->last_drawb_mode = LAST_DRAWB_MODE_NONE;
 135   w_current->CONTROLKEY = 0;
 136   w_current->SHIFTKEY   = 0;
 137   w_current->ALTKEY     = 0;
 138   w_current->doing_pan = 0;
 139   w_current->buffer_number = 0;
 140   w_current->last_callback = NULL;
 141   w_current->clipboard_buffer = NULL;
 142
 143   /* ------------------ */
 144   /* rc/user parameters */
 145   /* ------------------ */
 146   w_current->text_caps = 0;
 147   w_current->text_size = 0;
 148
 149   w_current->zoom_with_pan = 0;
 150   w_current->actionfeedback_mode = OUTLINE;
 151   w_current->text_feedback = 0;
 152   w_current->text_display_zoomfactor = 0;
 153   w_current->net_endpoint_mode = NONE;
 154   w_current->net_midpoint_mode = NONE;
 155   w_current->net_direction_mode = TRUE;
 156   w_current->net_selection_mode = 0;
 157   w_current->net_selection_state = 0;
 158   w_current->embed_complex = 0;
 159   w_current->include_complex = 0;
 160   w_current->scrollbars_flag = 0;
 161   w_current->log_window = 0;
 162   w_current->log_window_type = 0;
 163   w_current->third_button = 0;
 164   w_current->middle_button = 0;
 165   w_current->file_preview = 0;
 166   w_current->enforce_hierarchy = 0;
 167   w_current->text_origin_marker = 0;
 168   w_current->fast_mousepan = 0;
 169   w_current->raise_dialog_boxes = 0;
 170   w_current->continue_component_place = 0;
 171   w_current->component_select_attrlist = NULL;
 172   w_current->undo_levels = 0;
 173   w_current->undo_control = 0;
 174   w_current->undo_type = 0;
 175   w_current->undo_panzoom = 0;
 176   w_current->draw_grips = 0;
 177   w_current->netconn_rubberband = 0;
 178   w_current->sort_component_library = 0;
 179   w_current->warp_cursor = 0;
 180   w_current->toolbars = 0;
 181   w_current->handleboxes = 0;
 182   w_current->bus_ripper_size = 0;
 183   w_current->bus_ripper_type = 0;
 184   w_current->bus_ripper_rotation = 0;
 185   w_current->magneticnet_mode = 0;
 186   w_current->dots_grid_fixed_threshold = 10;
 187   w_current->dots_grid_dot_size = 1;
 188   w_current->dots_grid_mode = DOTS_GRID_VARIABLE_MODE;
 189   w_current->mesh_grid_display_threshold = 3;
 190   w_current->add_attribute_offset = 50;
 191   w_current->drag_can_move = TRUE;
 192   w_current->mousepan_gain = 5;
 193   w_current->keyboardpan_gain = 10;
 194   w_current->select_slack_pixels = 4;
 195   w_current->zoom_gain = 20;
 196   w_current->scrollpan_steps = 8;
 197
 198   w_current->print_command = NULL;
 199
 200   return w_current;
 201 }