[gnumeric] remove some warnings



commit 89b40898fa39c9b7d4a2670f18b30af0dd57d3e7
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Mon Nov 21 11:18:16 2011 -0700

    remove some warnings
    
    2011-11-21 Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* dialog-analysis-tool-kaplan-meier.c: remove unused variables
    	and mark unused parameters
    	* dialog-analysis-tool-sign-test.c: ditto
    	* dialog-analysis-tools.c: ditto
    	* dialog-autoformat.c: ditto
    	* dialog-cell-format-cond.c: ditto

 src/dialogs/ChangeLog                           |    9 ++++
 src/dialogs/dialog-analysis-tool-kaplan-meier.c |    7 ++-
 src/dialogs/dialog-analysis-tool-sign-test.c    |    6 +--
 src/dialogs/dialog-analysis-tools.c             |   47 ++++++++++-------------
 src/dialogs/dialog-autoformat.c                 |    3 +-
 src/dialogs/dialog-cell-format-cond.c           |   16 ++++---
 6 files changed, 47 insertions(+), 41 deletions(-)
---
diff --git a/src/dialogs/ChangeLog b/src/dialogs/ChangeLog
index 47dabe0..7c60523 100644
--- a/src/dialogs/ChangeLog
+++ b/src/dialogs/ChangeLog
@@ -1,3 +1,12 @@
+2011-11-21 Andreas J. Guelzow <aguelzow pyrshep ca>
+
+	* dialog-analysis-tool-kaplan-meier.c: remove unused variables
+	and mark unused parameters
+	* dialog-analysis-tool-sign-test.c: ditto
+	* dialog-analysis-tools.c: ditto
+	* dialog-autoformat.c: ditto
+	* dialog-cell-format-cond.c: ditto
+
 2011-11-20 Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* dialog-printer-setup.c (do_setup_error_display): rename
diff --git a/src/dialogs/dialog-analysis-tool-kaplan-meier.c b/src/dialogs/dialog-analysis-tool-kaplan-meier.c
index f3440d5..9d7e3f5 100644
--- a/src/dialogs/dialog-analysis-tool-kaplan-meier.c
+++ b/src/dialogs/dialog-analysis-tool-kaplan-meier.c
@@ -200,11 +200,14 @@ kaplan_meier_tool_update_sensitivity_cb (G_GNUC_UNUSED GtkWidget *dummy,
 }
 
 static gboolean
-kaplan_meier_tool_get_groups_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter,
+kaplan_meier_tool_get_groups_cb (GtkTreeModel *model, 
+				 G_GNUC_UNUSED GtkTreePath *path, 
+				 GtkTreeIter *iter,
 				 gpointer data)
 {
 	GSList **list = data;
-	analysis_tools_kaplan_meier_group_t *group_item = g_new0 (analysis_tools_kaplan_meier_group_t, 1);
+	analysis_tools_kaplan_meier_group_t *group_item =
+		g_new0 (analysis_tools_kaplan_meier_group_t, 1);
 
 	gtk_tree_model_get (model, iter,
 			    GROUP_NAME, &(group_item->name),
diff --git a/src/dialogs/dialog-analysis-tool-sign-test.c b/src/dialogs/dialog-analysis-tool-sign-test.c
index bb1e12f..9c70930 100644
--- a/src/dialogs/dialog-analysis-tool-sign-test.c
+++ b/src/dialogs/dialog-analysis-tool-sign-test.c
@@ -193,7 +193,6 @@ sign_test_two_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	data_analysis_output_t  *dao;
 	GtkWidget *w;
 	analysis_tools_data_sign_test_two_t *data;
-	gboolean err;
 	analysis_tool_engine engine;
 
 	data = g_new0 (analysis_tools_data_sign_test_two_t, 1);
@@ -209,7 +208,7 @@ sign_test_two_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
         data->base.labels = gtk_toggle_button_get_active
 		(GTK_TOGGLE_BUTTON (w));
 
-	err = entry_to_float
+	entry_to_float
 		(GTK_ENTRY (state->median_entry), &data->median, FALSE);
 
 	data->base.alpha = gtk_spin_button_get_value
@@ -308,7 +307,6 @@ sign_test_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	data_analysis_output_t  *dao;
 	GtkWidget *w;
 	analysis_tools_data_sign_test_t *data;
-	gboolean err;
 	analysis_tool_engine engine;
 
 	data = g_new0 (analysis_tools_data_sign_test_t, 1);
@@ -322,7 +320,7 @@ sign_test_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
         data->base.labels = gtk_toggle_button_get_active
 		(GTK_TOGGLE_BUTTON (w));
 
-	err = entry_to_float
+	entry_to_float
 		(GTK_ENTRY (state->median_entry), &data->median, FALSE);
 	data->alpha = gtk_spin_button_get_value
 		(GTK_SPIN_BUTTON (state->alpha_entry));
diff --git a/src/dialogs/dialog-analysis-tools.c b/src/dialogs/dialog-analysis-tools.c
index 3d55f6f..b9eaabf 100644
--- a/src/dialogs/dialog-analysis-tools.c
+++ b/src/dialogs/dialog-analysis-tools.c
@@ -1052,7 +1052,6 @@ cb_desc_stat_tool_ok_clicked (G_GNUC_UNUSED GtkWidget *button,
 	analysis_tools_data_descriptive_t  *data;
 
 	GtkWidget *w;
-	gint err;
 
 	data = g_new0 (analysis_tools_data_descriptive_t, 1);
 	dao  = parse_output ((GenericToolState *)state, NULL);
@@ -1077,9 +1076,9 @@ cb_desc_stat_tool_ok_clicked (G_GNUC_UNUSED GtkWidget *button,
 			(GTK_SPIN_BUTTON (state->c_entry));
 
 	if (data->kth_largest == 1)
-		err = entry_to_int (GTK_ENTRY (state->l_entry), &data->k_largest, TRUE);
+		entry_to_int (GTK_ENTRY (state->l_entry), &data->k_largest, TRUE);
 	if (data->kth_smallest == 1)
-		err = entry_to_int (GTK_ENTRY (state->s_entry), &data->k_smallest, TRUE);
+		entry_to_int (GTK_ENTRY (state->s_entry), &data->k_smallest, TRUE);
 
 	w = go_gtk_builder_get_widget (state->base.gui, "labels_button");
         data->base.labels = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
@@ -1698,7 +1697,6 @@ ftest_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	analysis_tools_data_generic_b_t  *data;
 
 	GtkWidget *w;
-	gint err;
 
 	data = g_new0 (analysis_tools_data_generic_b_t, 1);
 	dao  = parse_output ((GenericToolState *)state, NULL);
@@ -1717,7 +1715,7 @@ ftest_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	w = go_gtk_builder_get_widget (state->base.gui, "labels_button");
         data->labels = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
 
-	err = entry_to_float (GTK_ENTRY (state->alpha_entry), &data->alpha, TRUE);
+	entry_to_float (GTK_ENTRY (state->alpha_entry), &data->alpha, TRUE);
 
 	if (!cmd_analysis_tool (WORKBOOK_CONTROL (state->base.wbcg), state->base.sheet,
 				dao, data, analysis_tool_ftest_engine, TRUE))
@@ -1921,7 +1919,6 @@ sampling_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	analysis_tools_data_sampling_t  *data;
 
 	GtkWidget *w;
-	gint err;
 
 	data = g_new0 (analysis_tools_data_sampling_t, 1);
 	dao  = parse_output ((GenericToolState *)state, NULL);
@@ -1938,14 +1935,14 @@ sampling_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
         data->periodic = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (state->periodic_button));
 
 	if (data->periodic) {
-		err = entry_to_int (GTK_ENTRY (state->period_entry), &data->period, TRUE);
-		err = entry_to_int (GTK_ENTRY (state->offset_entry), &data->offset, TRUE);
+		entry_to_int (GTK_ENTRY (state->period_entry), &data->period, TRUE);
+		entry_to_int (GTK_ENTRY (state->offset_entry), &data->offset, TRUE);
 		data->row_major = gtk_toggle_button_get_active
 			(GTK_TOGGLE_BUTTON (state->row_major_button));
 	} else
-		err = entry_to_int (GTK_ENTRY (state->random_entry), &data->size, TRUE);
+		entry_to_int (GTK_ENTRY (state->random_entry), &data->size, TRUE);
 
-	err = entry_to_int (GTK_ENTRY (state->number_entry), &data->number, TRUE);
+	entry_to_int (GTK_ENTRY (state->number_entry), &data->number, TRUE);
 
 	if (!cmd_analysis_tool (WORKBOOK_CONTROL (state->base.wbcg), state->base.sheet,
 				dao, data, analysis_tool_sampling_engine, TRUE))
@@ -2154,9 +2151,8 @@ regression_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	analysis_tools_data_regression_t  *data;
 
 	GtkWidget *w;
-	gint err;
 	gnm_float confidence;
-	gint y_h, y_w;
+	gint y_h;
 
 	if (state->base.warning_dialog != NULL)
 		gtk_widget_destroy (state->base.warning_dialog);
@@ -2172,14 +2168,13 @@ regression_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 		(GNM_EXPR_ENTRY (state->base.input_entry_2), state->base.sheet);
 
 	y_h = regression_tool_calc_height(data->base.range_2);
-	y_w = regression_tool_calc_width (data->base.range_2);
 
 	data->group_by = (y_h == 1) ? GROUPED_BY_ROW : GROUPED_BY_COL;
 
 	w = go_gtk_builder_get_widget (state->base.gui, "labels_button");
         data->base.labels = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
 
-	err = entry_to_float (GTK_ENTRY (state->confidence_entry), &confidence, TRUE);
+	entry_to_float (GTK_ENTRY (state->confidence_entry), &confidence, TRUE);
 	data->base.alpha = 1 - confidence;
 
 	w = go_gtk_builder_get_widget (state->base.gui, "intercept-button");
@@ -2489,7 +2484,6 @@ exp_smoothing_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	analysis_tools_data_exponential_smoothing_t  *data;
 
 	GtkWidget               *w;
-	gint                    err;
 
 	data = g_new0 (analysis_tools_data_exponential_smoothing_t, 1);
 	dao  = parse_output ((GenericToolState *)state, NULL);
@@ -2501,13 +2495,14 @@ exp_smoothing_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	w = go_gtk_builder_get_widget (state->base.gui, "labels_button");
         data->base.labels = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
 
-	err = entry_to_float (GTK_ENTRY (state->damping_fact_entry), &data->damp_fact, TRUE);
-	err = entry_to_float (GTK_ENTRY (state->g_damping_fact_entry),
-			      &data->g_damp_fact, TRUE);
-	err = entry_to_float (GTK_ENTRY (state->s_damping_fact_entry),
-			      &data->s_damp_fact, TRUE);
-	err = entry_to_int (GTK_ENTRY (state->s_period_entry),
-			      &data->s_period, TRUE);
+	entry_to_float (GTK_ENTRY (state->damping_fact_entry),
+			&data->damp_fact, TRUE);
+	entry_to_float (GTK_ENTRY (state->g_damping_fact_entry),
+			&data->g_damp_fact, TRUE);
+	entry_to_float (GTK_ENTRY (state->s_damping_fact_entry),
+			&data->s_damp_fact, TRUE);
+	entry_to_int (GTK_ENTRY (state->s_period_entry),
+		      &data->s_period, TRUE);
 
 	data->std_error_flag = gtk_toggle_button_get_active
 		(GTK_TOGGLE_BUTTON (state->show_std_errors));
@@ -2833,7 +2828,6 @@ average_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	analysis_tools_data_moving_average_t  *data;
 
 	GtkWidget               *w;
-	gint                    err;
 
 	data = g_new0 (analysis_tools_data_moving_average_t, 1);
 	dao  = parse_output ((GenericToolState *)state, NULL);
@@ -2845,8 +2839,8 @@ average_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 	w = go_gtk_builder_get_widget (state->base.gui, "labels_button");
         data->base.labels = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w));
 
-	err = entry_to_int (GTK_ENTRY (state->interval_entry), &data->interval, TRUE);
-	err = entry_to_int (GTK_ENTRY (state->offset_spin), &data->offset, TRUE);
+	entry_to_int (GTK_ENTRY (state->interval_entry), &data->interval, TRUE);
+	entry_to_int (GTK_ENTRY (state->offset_spin), &data->offset, TRUE);
 
 	data->std_error_flag = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (state->show_std_errors));
 	data->show_graph = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (state->graph_button));
@@ -3583,7 +3577,6 @@ anova_two_factor_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 {
 	data_analysis_output_t  *dao;
 	GtkWidget *w;
-	gint err;
 	analysis_tools_data_anova_two_factor_t *data;
 	char *text;
 
@@ -3604,7 +3597,7 @@ anova_two_factor_tool_ok_clicked_cb (G_GNUC_UNUSED GtkWidget *button,
 
 	data->alpha = gtk_spin_button_get_value
 		(GTK_SPIN_BUTTON (state->alpha_entry));
-	err = entry_to_int (GTK_ENTRY (state->replication_entry),
+	entry_to_int (GTK_ENTRY (state->replication_entry),
 			    &data->replication, TRUE);
 
 	if (cmd_analysis_tool (WORKBOOK_CONTROL (state->base.wbcg),
diff --git a/src/dialogs/dialog-autoformat.c b/src/dialogs/dialog-autoformat.c
index b4a6191..c272895 100644
--- a/src/dialogs/dialog-autoformat.c
+++ b/src/dialogs/dialog-autoformat.c
@@ -538,7 +538,8 @@ static const char *ui_description =
 "</ui>";
 
 static gboolean
-cb_canvas_focus (GtkWidget *canvas, GtkDirectionType direction,
+cb_canvas_focus (GtkWidget *canvas, 
+		 G_GNUC_UNUSED GtkDirectionType direction,
 		 AutoFormatState *state)
 {
 	if (!gtk_widget_has_focus (canvas)) {
diff --git a/src/dialogs/dialog-cell-format-cond.c b/src/dialogs/dialog-cell-format-cond.c
index 5b690cb..5cab689 100644
--- a/src/dialogs/dialog-cell-format-cond.c
+++ b/src/dialogs/dialog-cell-format-cond.c
@@ -393,7 +393,7 @@ c_fmt_dialog_get_condition (CFormatState *state)
 }
 
 static void
-cb_c_fmt_dialog_add_button (GtkWidget *btn, CFormatState *state)
+cb_c_fmt_dialog_add_button (G_GNUC_UNUSED GtkWidget *btn, CFormatState *state)
 {
 	GnmStyleCond *cond = c_fmt_dialog_get_condition (state);
 	c_fmt_dialog_apply_add_choice (state, cond, TRUE);
@@ -401,7 +401,7 @@ cb_c_fmt_dialog_add_button (GtkWidget *btn, CFormatState *state)
 }
 
 static void
-cb_c_fmt_dialog_replace_button (GtkWidget *btn, CFormatState *state)
+cb_c_fmt_dialog_replace_button (G_GNUC_UNUSED GtkWidget *btn, CFormatState *state)
 {
 	GnmStyleCond *cond = c_fmt_dialog_get_condition (state);
 	c_fmt_dialog_apply_add_choice (state, cond, FALSE);
@@ -409,7 +409,7 @@ cb_c_fmt_dialog_replace_button (GtkWidget *btn, CFormatState *state)
 }
 
 static void
-cb_c_fmt_dialog_copy_button (GtkWidget *btn, CFormatState *state)
+cb_c_fmt_dialog_copy_button (G_GNUC_UNUSED GtkWidget *btn, CFormatState *state)
 {
 	GnmStyleConditions *sc;
 	GtkTreeIter iter;
@@ -597,7 +597,8 @@ c_fmt_dialog_condition_setter (SheetView *sv, GnmRange const *range, CFormatStat
 }
 
 static gboolean
-c_fmt_dialog_condition_setter_tiled (SheetView *sv, GnmRange const *range, CFormatState *state)
+c_fmt_dialog_condition_setter_tiled (G_GNUC_UNUSED SheetView *sv, GnmRange const *range, 
+				     CFormatState *state)
 {
 	GnmStyleList *l, *list;
 	if (state->action.existing_conds_only)
@@ -1000,7 +1001,8 @@ c_fmt_dialog_conditions_page_load_conditions (GnmStyle *style, char const *range
 }
 
 static gboolean
-c_fmt_dialog_condition_collector (SheetView *sv, GnmRange const *range, gpointer user_data)
+c_fmt_dialog_condition_collector (G_GNUC_UNUSED SheetView *sv, GnmRange const *range,
+				  gpointer user_data)
 {
 	CFormatState *state = user_data;
 	GnmStyleList *l, *list = sheet_style_collect_conditions (state->sheet, range);
@@ -1086,7 +1088,7 @@ c_fmt_dialog_load (CFormatState *state)
 }
 
 static void
-cb_selection_changed (GtkTreeSelection *treeselection, CFormatState *state)
+cb_selection_changed (G_GNUC_UNUSED GtkTreeSelection *treeselection, CFormatState *state)
 {
 	c_fmt_dialog_set_sensitive (state);
 }
@@ -1105,7 +1107,7 @@ cb_can_select (G_GNUC_UNUSED GtkTreeSelection *selection,
 }
 
 static gboolean
-cb_c_format_dialog_range (SheetView *sv, GnmRange const *range, GString *str)
+cb_c_format_dialog_range (G_GNUC_UNUSED SheetView *sv, GnmRange const *range, GString *str)
 {
 	g_string_append (str, range_as_string (range));
 	g_string_append (str, ", ");



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