Replaced implementation of psppire-axis.

[pspp-builds.git] / src / ui / gui / psppire-data-editor.c

diff --git a/src/ui/gui/psppire-data-editor.c b/src/ui/gui/psppire-data-editor.c
index 57a08009db9b7aeca78f5a17968b7371663a7bce..674af4ec4db8efe6c76488dbf2534e5e7f946f80 100644 (file)
--- a/src/ui/gui/psppire-data-editor.c
+++ b/src/ui/gui/psppire-data-editor.c
@@ -23,8 +23,7 @@
 
 #include <language/syntax-string-source.h>
 #include "psppire-data-store.h"
-#include <gtksheet/psppire-axis-hetero.h>
-#include <gtksheet/psppire-axis-uniform.h>
+#include <gtksheet/psppire-axis-impl.h>
 #include "helper.h"
 
 #include <gtksheet/gtkxpaned.h>
@@ -218,15 +217,53 @@ new_data_callback (PsppireDataStore *ds, gpointer data)
   gint i;
   for (i = 0 ; i < 4 ; ++i)
     {
-      PsppireAxisUniform *vaxis;
+      PsppireAxisImpl *vaxis;
       casenumber n_cases =  psppire_data_store_get_case_count (ds);
 
       g_object_get (de->data_sheet[i], "vertical-axis", &vaxis, NULL);
 
-      psppire_axis_uniform_set_count (vaxis, n_cases);
+      psppire_axis_impl_clear (vaxis);
+      psppire_axis_impl_append_n (vaxis, n_cases, DEFAULT_ROW_HEIGHT);
     }
 }
 
+static void
+case_inserted_callback (PsppireDataStore *ds, gint before, gpointer data)
+{
+  PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
+
+  gint i;
+
+  for (i = 0 ; i < 4 ; ++i)
+    {
+      PsppireAxisImpl *vaxis;
+
+      g_object_get (de->data_sheet[i], "vertical-axis", &vaxis, NULL);
+
+      psppire_axis_impl_insert (vaxis, before, DEFAULT_ROW_HEIGHT);
+    }
+}
+
+
+static void
+cases_deleted_callback (PsppireDataStore *ds, gint first, gint n_cases, gpointer data)
+{
+  PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
+
+  gint i;
+
+  for (i = 0 ; i < 4 ; ++i)
+    {
+      PsppireAxisImpl *vaxis;
+
+      g_object_get (de->data_sheet[i], "vertical-axis", &vaxis, NULL);
+
+      psppire_axis_impl_delete (vaxis, first, n_cases);
+    }
+}
+
+
+
 /* Return the width (in pixels) of an upper case M when rendered in the
    current font of W
 */
@@ -250,26 +287,24 @@ new_variables_callback (PsppireDict *dict, gpointer data)
   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
   gint m_width = width_of_m (GTK_WIDGET (de));
 
-  PsppireAxisHetero *vaxis;
+  PsppireAxisImpl *vaxis;
   g_object_get (de->var_sheet, "vertical-axis", &vaxis, NULL);
 
-  psppire_axis_hetero_clear (vaxis);
-
-  for (v = 0 ; v < psppire_dict_get_var_cnt (dict); ++v)
-    psppire_axis_hetero_append (vaxis, DEFAULT_ROW_HEIGHT);
+  psppire_axis_impl_clear (vaxis);
+  psppire_axis_impl_append_n (vaxis, 1 + psppire_dict_get_var_cnt (dict), DEFAULT_ROW_HEIGHT);
 
   for (i = 0 ; i < 4 ; ++i)
     {
-      PsppireAxisHetero *haxis;
+      PsppireAxisImpl *haxis;
       g_object_get (de->data_sheet[i], "horizontal-axis", &haxis, NULL);
 
-      psppire_axis_hetero_clear (haxis);
+      psppire_axis_impl_clear (haxis);
 
       for (v = 0 ; v < psppire_dict_get_var_cnt (dict); ++v)
        {
          const struct variable *var = psppire_dict_get_variable (dict, v);
 
-         psppire_axis_hetero_append (haxis, m_width * var_get_display_width (var));
+         psppire_axis_impl_append (haxis, m_width * var_get_display_width (var));
        }
     }
 }
@@ -283,18 +318,18 @@ insert_variable_callback (PsppireDict *dict, gint x, gpointer data)
 
   gint m_width  = width_of_m (GTK_WIDGET (de));
 
-  PsppireAxisHetero *var_vaxis;
+  PsppireAxisImpl *var_vaxis;
   g_object_get (de->var_sheet, "vertical-axis", &var_vaxis, NULL);
 
-  psppire_axis_hetero_insert (var_vaxis, DEFAULT_ROW_HEIGHT, x);
+  psppire_axis_impl_insert (var_vaxis, x, DEFAULT_ROW_HEIGHT);
 
   for (i = 0 ; i < 4 ; ++i)
     {
       const struct variable *var = psppire_dict_get_variable (dict, x);
-      PsppireAxisHetero *haxis;
+      PsppireAxisImpl *haxis;
       g_object_get (de->data_sheet[i], "horizontal-axis", &haxis, NULL);
 
-      psppire_axis_hetero_insert (haxis, m_width * var_get_display_width (var), x);
+      psppire_axis_impl_insert (haxis, x, m_width * var_get_display_width (var));
     }
 }
 
@@ -306,17 +341,17 @@ delete_variable_callback (PsppireDict *dict, gint posn,
   gint i;
   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 
-  PsppireAxisHetero *var_vaxis;
+  PsppireAxisImpl *var_vaxis;
   g_object_get (de->var_sheet, "vertical-axis", &var_vaxis, NULL);
 
-  psppire_axis_hetero_remove (var_vaxis, posn);
+  psppire_axis_impl_delete (var_vaxis, posn, 1);
 
   for (i = 0 ; i < 4 ; ++i)
     {
-      PsppireAxisHetero *haxis;
+      PsppireAxisImpl *haxis;
       g_object_get (de->data_sheet[i], "horizontal-axis", &haxis, NULL);
 
-      psppire_axis_hetero_remove (haxis, posn);
+      psppire_axis_impl_delete (haxis, posn, 1);
     }
 }
 
@@ -331,12 +366,11 @@ rewidth_variable_callback (PsppireDict *dict, gint posn, gpointer data)
   for (i = 0 ; i < 4 ; ++i)
     {
       const struct variable *var = psppire_dict_get_variable (dict, posn);
-      PsppireAxisHetero *haxis;
+      PsppireAxisImpl *haxis;
       g_object_get (de->data_sheet[i], "horizontal-axis", &haxis, NULL);
 
-      psppire_axis_hetero_resize_unit (haxis,
-                                      m_width *
-                                      var_get_display_width (var), posn);
+      psppire_axis_impl_resize (haxis, posn, m_width *
+                                 var_get_display_width (var));
     }
 }
 
@@ -365,12 +399,27 @@ psppire_data_editor_set_property (GObject         *object,
                      "model", de->data_store,
                      NULL);
 
-      g_signal_connect (de->data_store->dict, "backend-changed",   G_CALLBACK (new_variables_callback), de);
-      g_signal_connect (de->data_store->dict, "variable-inserted", G_CALLBACK (insert_variable_callback), de);
-      g_signal_connect (de->data_store->dict, "variable-deleted",  G_CALLBACK (delete_variable_callback), de);
-      g_signal_connect (de->data_store->dict, "variable-display-width-changed",  G_CALLBACK (rewidth_variable_callback), de);
+      g_signal_connect (de->data_store->dict, "backend-changed",
+                       G_CALLBACK (new_variables_callback), de);
+
+      g_signal_connect (de->data_store->dict, "variable-inserted",
+                       G_CALLBACK (insert_variable_callback), de);
+
+      g_signal_connect (de->data_store->dict, "variable-deleted",
+                       G_CALLBACK (delete_variable_callback), de);
+
+      g_signal_connect (de->data_store->dict, "variable-display-width-changed",
+                       G_CALLBACK (rewidth_variable_callback), de);
+
+      g_signal_connect (de->data_store, "backend-changed",
+                       G_CALLBACK (new_data_callback), de);
+
+      g_signal_connect (de->data_store, "case-inserted",
+                       G_CALLBACK (case_inserted_callback), de);
+
+      g_signal_connect (de->data_store, "cases-deleted",
+                       G_CALLBACK (cases_deleted_callback), de);
 
-      g_signal_connect (de->data_store, "backend-changed", G_CALLBACK (new_data_callback), de);
       break;
     case PROP_VAR_STORE:
       if ( de->var_store) g_object_unref (de->var_store);
@@ -781,8 +830,8 @@ static void
 init_sheet (PsppireDataEditor *de, int i,
            GtkAdjustment *hadj, GtkAdjustment *vadj)
 {
-  PsppireAxisHetero *haxis = psppire_axis_hetero_new ();
-  PsppireAxisUniform *vaxis = psppire_axis_uniform_new ();
+  PsppireAxisImpl *haxis = psppire_axis_impl_new ();
+  PsppireAxisImpl *vaxis = psppire_axis_impl_new ();
   de->sheet_bin[i] = gtk_scrolled_window_new (hadj, vadj);
 
   de->data_sheet[i] = gtk_sheet_new (NULL);