X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fui%2Fgui%2Fpsppire-dict.c;h=924ff7c5564e70530ae0323bd679cc69c760700d;hb=8180c5dd1591446174c0753ee960921786113403;hp=239f3ce2f3b08eb8ee47653b05884a0b4e2919c7;hpb=ecad37996f533d5cd8348ad68659470e821f5ebd;p=pspp diff --git a/src/ui/gui/psppire-dict.c b/src/ui/gui/psppire-dict.c index 239f3ce2f3..924ff7c556 100644 --- a/src/ui/gui/psppire-dict.c +++ b/src/ui/gui/psppire-dict.c @@ -1,5 +1,6 @@ /* PSPPIRE - a graphical user interface for PSPP. - Copyright (C) 2004, 2006, 2007, 2009, 2010, 2011, 2012 Free Software Foundation + Copyright (C) 2004, 2006, 2007, 2009, 2010, 2011, 2012, + 2016, 2017 Free Software Foundation This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -33,13 +34,22 @@ #include "ui/gui/psppire-marshal.h" #include "ui/gui/psppire-var-ptr.h" +#include + +#include + #include #define _(msgid) gettext (msgid) #define N_(msgid) msgid -enum { - BACKEND_CHANGED, + +GType align_enum_type; +GType measure_enum_type; +GType role_enum_type; + + +enum { VARIABLE_CHANGED, VARIABLE_INSERTED, VARIABLE_DELETED, @@ -59,6 +69,53 @@ static void psppire_dict_dispose (GObject *object); static void dictionary_tree_model_init (GtkTreeModelIface *iface); + +static guint +gni (GListModel *list) +{ + PsppireDict *dict = PSPPIRE_DICT (list); + + return psppire_dict_get_var_cnt (dict); +} + +static GType +git (GListModel *list) +{ + return SSW_TYPE_DATUM; +} + +static gpointer +gi (GListModel *list, guint id) +{ + SswDatum *gd = SSW_DATUM (g_object_new (SSW_TYPE_DATUM, NULL)); + + PsppireDict *dict = PSPPIRE_DICT (list); + + if (id >= psppire_dict_get_var_cnt (dict)) + { + gd->text = g_strdup (_("Var")); + } + else + { + const struct variable *v = psppire_dict_get_variable (dict, id); + + gd->text = g_strdup (var_get_name (v)); + gd->label = g_strdup (var_get_label (v)); + } + + return gd; +} + + +static void +ssw_init_iface (GListModelInterface *iface) +{ + iface->get_n_items = gni; + iface->get_item = gi; + iface->get_item_type = git; +} + + /* --- variables --- */ static GObjectClass *parent_class = NULL; @@ -94,12 +151,21 @@ psppire_dict_get_type (void) NULL }; + static const GInterfaceInfo list_model_info = { + (GInterfaceInitFunc) ssw_init_iface, + NULL, + NULL + }; + object_type = g_type_register_static (G_TYPE_OBJECT, "PsppireDict", &object_info, 0); g_type_add_interface_static (object_type, GTK_TYPE_TREE_MODEL, &tree_model_info); + + g_type_add_interface_static (object_type, G_TYPE_LIST_MODEL, + &list_model_info); } return object_type; @@ -115,17 +181,6 @@ psppire_dict_class_init (PsppireDictClass *class) object_class->dispose = psppire_dict_dispose; - signals [BACKEND_CHANGED] = - g_signal_new ("backend-changed", - G_TYPE_FROM_CLASS (class), - G_SIGNAL_RUN_FIRST, - 0, - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - signals [VARIABLE_CHANGED] = g_signal_new ("variable-changed", G_TYPE_FROM_CLASS (class), @@ -221,7 +276,10 @@ addcb (struct dictionary *d, int idx, void *pd) PsppireDict *dict = PSPPIRE_DICT (pd); if ( ! dict->disable_insert_signal) - g_signal_emit (dict, signals [VARIABLE_INSERTED], 0, idx); + { + g_signal_emit (dict, signals [VARIABLE_INSERTED], 0, idx); + g_signal_emit_by_name (dict, "items-changed", idx, 1, 1); + } } static void @@ -230,12 +288,14 @@ delcb (struct dictionary *d, const struct variable *var, { g_signal_emit (pd, signals [VARIABLE_DELETED], 0, var, dict_idx, case_idx); + g_signal_emit_by_name (pd, "items-changed", dict_idx, 1, 0); } static void mutcb (struct dictionary *d, int idx, unsigned int what, const struct variable *oldvar, void *pd) { g_signal_emit (pd, signals [VARIABLE_CHANGED], 0, idx, what, oldvar); + g_signal_emit_by_name (pd, "items-changed", idx, 1, 1); } static void @@ -296,6 +356,9 @@ psppire_dict_replace_dictionary (PsppireDict *dict, struct dictionary *d) { struct variable *var = dict_get_weight (d); + guint old_n = dict_get_var_cnt (dict->dict); + guint new_n = dict_get_var_cnt (d); + dict->dict = d; weight_changed_callback (d, var ? var_get_dict_index (var) : -1, dict); @@ -307,7 +370,7 @@ psppire_dict_replace_dictionary (PsppireDict *dict, struct dictionary *d) dict_set_callbacks (dict->dict, &gui_callbacks, dict); - g_signal_emit (dict, signals [BACKEND_CHANGED], 0); + g_signal_emit_by_name (dict, "items-changed", 0, old_n, new_n); } @@ -371,6 +434,7 @@ psppire_dict_insert_variable (PsppireDict *d, gint idx, const gchar *name) d->disable_insert_signal = FALSE; g_signal_emit (d, signals[VARIABLE_INSERTED], 0, idx); + g_signal_emit_by_name (d, "items-changed", idx, 0, 1); return var; } @@ -499,7 +563,7 @@ psppire_dict_clear (PsppireDict *d) } -/* Return true is NAME would be a valid name of a variable to add to the +/* Return true if NAME would be a valid name of a variable to add to the dictionary. False otherwise. If REPORT is true, then invalid names will be reported as such as errors */ @@ -617,24 +681,34 @@ tree_model_column_type (GtkTreeModel *model, gint index) { g_return_val_if_fail (PSPPIRE_IS_DICT (model), (GType) 0); + GType t = 0; + switch (index) { case DICT_TVM_COL_NAME: - return G_TYPE_STRING; + case DICT_TVM_COL_LABEL: + t = G_TYPE_STRING; + break; + case DICT_TVM_COL_DECIMAL: + case DICT_TVM_COL_WIDTH: + case DICT_TVM_COL_COLUMNS: + t = G_TYPE_INT; break; case DICT_TVM_COL_VAR: - return PSPPIRE_VAR_PTR_TYPE; + t = PSPPIRE_VAR_PTR_TYPE; break; - case DICT_TVM_COL_LABEL: - return G_TYPE_STRING; + case DICT_TVM_COL_ALIGNMENT: + t = align_enum_type; break; - default: - g_return_val_if_reached ((GType)0); + case DICT_TVM_COL_MEASURE: + t = measure_enum_type; + break; + case DICT_TVM_COL_ROLE: + t = role_enum_type; break; } - g_assert_not_reached (); - return ((GType)0); + return t; } static gboolean @@ -722,6 +796,7 @@ tree_model_get_path (GtkTreeModel *model, GtkTreeIter *iter) return path; } +const struct fmt_spec *var_get_write_format (const struct variable *); static void tree_model_get_value (GtkTreeModel *model, GtkTreeIter *iter, @@ -732,22 +807,51 @@ tree_model_get_value (GtkTreeModel *model, GtkTreeIter *iter, g_return_if_fail (iter->stamp == dict->stamp); - var = iter->user_data; + var = iter->user_data; + + const struct fmt_spec *fs = var_get_write_format (var); switch (column) { case DICT_TVM_COL_NAME: - { - g_value_init (value, G_TYPE_STRING); - g_value_set_string (value, var_get_name (var)); - } + g_value_init (value, G_TYPE_STRING); + g_value_set_string (value, var_get_name (var)); + break; + case DICT_TVM_COL_WIDTH: + g_value_init (value, G_TYPE_INT); + g_value_set_int (value, fs->w); + break; + case DICT_TVM_COL_DECIMAL: + g_value_init (value, G_TYPE_INT); + g_value_set_int (value, fs->d); + break; + case DICT_TVM_COL_LABEL: + g_value_init (value, G_TYPE_STRING); + g_value_set_string (value, var_get_label (var)); + break; + case DICT_TVM_COL_COLUMNS: + g_value_init (value, G_TYPE_INT); + g_value_set_int (value, var_get_display_width (var)); + break; + case DICT_TVM_COL_ALIGNMENT: + g_value_init (value, align_enum_type); + g_value_set_enum (value, var_get_alignment (var)); + break; + case DICT_TVM_COL_MEASURE: + g_value_init (value, measure_enum_type); + g_value_set_enum (value, var_get_measure (var)); + break; + case DICT_TVM_COL_ROLE: + g_value_init (value, role_enum_type); + g_value_set_enum (value, var_get_role (var)); break; case DICT_TVM_COL_VAR: g_value_init (value, PSPPIRE_VAR_PTR_TYPE); g_value_set_boxed (value, var); break; default: - g_return_if_reached (); + g_value_init (value, G_TYPE_STRING); + g_value_set_string (value, "????"); break; } } @@ -766,7 +870,7 @@ tree_model_n_children (GtkTreeModel *model, { PsppireDict *dict = PSPPIRE_DICT (model); - if ( iter == NULL ) + if (iter == NULL) return psppire_dict_get_var_cnt (dict); return 0;