Bug Summary

File:math-preferences.c
Warning:line 157, column 9
Value stored to 'valid' is never read

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name math-preferences.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -pic-is-pie -mframe-pointer=all -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/rootdir/src -fcoverage-compilation-dir=/rootdir/src -resource-dir /usr/lib/llvm-19/lib/clang/19 -D HAVE_CONFIG_H -I . -I .. -D VERSION="1.25.0" -D LOCALE_DIR="/usr/share/locale" -D GETTEXT_PACKAGE="cafe-calc" -I /usr/include/ctk-3.0 -I /usr/include/pango-1.0 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/gio-unix-2.0 -I /usr/include/atk-1.0 -I /usr/include/at-spi2-atk/2.0 -I /usr/include/at-spi-2.0 -I /usr/include/dbus-1.0 -I /usr/lib/x86_64-linux-gnu/dbus-1.0/include -I /usr/include/libxml2 -internal-isystem /usr/lib/llvm-19/lib/clang/19/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -ferror-limit 19 -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -analyzer-checker deadcode.DeadStores -analyzer-checker alpha.deadcode.UnreachableCode -analyzer-checker alpha.core.CastSize -analyzer-checker alpha.core.CastToStruct -analyzer-checker alpha.core.IdenticalExpr -analyzer-checker alpha.security.ArrayBoundV2 -analyzer-checker alpha.security.MallocOverflow -analyzer-checker alpha.security.ReturnPtrRange -analyzer-checker alpha.unix.SimpleStream -analyzer-checker alpha.unix.cstring.BufferOverlap -analyzer-checker alpha.unix.cstring.NotNullTerminated -analyzer-checker alpha.unix.cstring.OutOfBounds -analyzer-checker alpha.core.FixedAddr -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /rootdir/html-report/2025-08-17-093634-15601-1 -x c math-preferences.c
1/*
2 * Copyright (C) 2008-2011 Robert Ancell
3 *
4 * This program is free software: you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License as published by the Free Software
6 * Foundation, either version 2 of the License, or (at your option) any later
7 * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
8 * license.
9 */
10
11#include <glib/gi18n.h>
12#include <ctk/ctk.h>
13
14#include "math-preferences.h"
15#include "utility.h"
16
17
18enum {
19 PROP_0,
20 PROP_EQUATION
21};
22
23struct MathPreferencesDialogPrivate
24{
25 MathEquation *equation;
26 CtkBuilder *ui;
27};
28
29G_DEFINE_TYPE_WITH_PRIVATE (MathPreferencesDialog, math_preferences, CTK_TYPE_DIALOG)static void math_preferences_init (MathPreferencesDialog *self
); static void math_preferences_class_init (MathPreferencesDialogClass
*klass); static GType math_preferences_get_type_once (void);
static gpointer math_preferences_parent_class = ((void*)0); static
gint MathPreferencesDialog_private_offset; static void math_preferences_class_intern_init
(gpointer klass) { math_preferences_parent_class = g_type_class_peek_parent
(klass); if (MathPreferencesDialog_private_offset != 0) g_type_class_adjust_private_offset
(klass, &MathPreferencesDialog_private_offset); math_preferences_class_init
((MathPreferencesDialogClass*) klass); } __attribute__ ((__unused__
)) static inline gpointer math_preferences_get_instance_private
(MathPreferencesDialog *self) { return (((gpointer) ((guint8
*) (self) + (glong) (MathPreferencesDialog_private_offset))))
; } GType math_preferences_get_type (void) { static GType static_g_define_type_id
= 0; if ((__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); (void
) (0 ? (gpointer) * (&static_g_define_type_id) : ((void*)
0)); (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= math_preferences_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType math_preferences_get_type_once (
void) { GType g_define_type_id = g_type_register_static_simple
((ctk_dialog_get_type ()), g_intern_static_string ("MathPreferencesDialog"
), sizeof (MathPreferencesDialogClass), (GClassInitFunc)(void
(*)(void)) math_preferences_class_intern_init, sizeof (MathPreferencesDialog
), (GInstanceInitFunc)(void (*)(void)) math_preferences_init,
(GTypeFlags) 0); { {{ MathPreferencesDialog_private_offset =
g_type_add_instance_private (g_define_type_id, sizeof (MathPreferencesDialogPrivate
)); };} } return g_define_type_id; };
30
31#define UI_DIALOGS_RESOURCE_PATH"/org/cafe/calculator/ui/preferences.ui" "/org/cafe/calculator/ui/preferences.ui"
32#define GET_WIDGET(ui, name)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(ui, name))), ((ctk_widget_get_type
())))))) \
33 CTK_WIDGET(ctk_builder_get_object(ui, name))((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(ui, name))), ((ctk_widget_get_type
()))))))
34
35
36MathPreferencesDialog *
37math_preferences_dialog_new(MathEquation *equation)
38{
39 return g_object_new(math_preferences_get_type(), "equation", equation, NULL((void*)0));
40}
41
42
43static void
44preferences_response_cb (CtkWidget *widget,
45 gint id G_GNUC_UNUSED__attribute__ ((__unused__)))
46{
47 ctk_widget_hide(widget);
48}
49
50
51static gboolean
52preferences_dialog_delete_cb (CtkWidget *widget,
53 CdkEvent *event G_GNUC_UNUSED__attribute__ ((__unused__)))
54{
55 preferences_response_cb(widget, 0);
56 return TRUE(!(0));
57}
58
59
60G_MODULE_EXPORT__attribute__((visibility("default")))
61void number_format_combobox_changed_cb (CtkWidget *combo,
62 MathPreferencesDialog *dialog)
63{
64 MpDisplayFormat value;
65 CtkTreeModel *model;
66 CtkTreeIter iter;
67
68 model = ctk_combo_box_get_model(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))));
69 ctk_combo_box_get_active_iter(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))), &iter);
70 ctk_tree_model_get(model, &iter, 1, &value, -1);
71 math_equation_set_number_format(dialog->priv->equation, value);
72}
73
74
75G_MODULE_EXPORT__attribute__((visibility("default")))
76void angle_unit_combobox_changed_cb (CtkWidget *combo,
77 MathPreferencesDialog *dialog)
78{
79 MPAngleUnit value;
80 CtkTreeModel *model;
81 CtkTreeIter iter;
82
83 model = ctk_combo_box_get_model(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))));
84 ctk_combo_box_get_active_iter(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))), &iter);
85 ctk_tree_model_get(model, &iter, 1, &value, -1);
86 math_equation_set_angle_units(dialog->priv->equation, value);
87}
88
89
90G_MODULE_EXPORT__attribute__((visibility("default")))
91void word_size_combobox_changed_cb (CtkWidget *combo,
92 MathPreferencesDialog *dialog)
93{
94 gint value;
95 CtkTreeModel *model;
96 CtkTreeIter iter;
97
98 model = ctk_combo_box_get_model(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))));
99 ctk_combo_box_get_active_iter(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))), &iter);
100 ctk_tree_model_get(model, &iter, 1, &value, -1);
101 math_equation_set_word_size(dialog->priv->equation, value);
102}
103
104
105G_MODULE_EXPORT__attribute__((visibility("default")))
106void decimal_places_spin_change_value_cb (CtkWidget *spin,
107 MathPreferencesDialog *dialog)
108{
109 gint value = 0;
110
111 value = ctk_spin_button_get_value_as_int(CTK_SPIN_BUTTON(spin)((((CtkSpinButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((spin)), ((ctk_spin_button_get_type ())))))));
112 math_equation_set_accuracy(dialog->priv->equation, value);
113}
114
115
116G_MODULE_EXPORT__attribute__((visibility("default")))
117void thousands_separator_check_toggled_cb (CtkWidget *check,
118 MathPreferencesDialog *dialog)
119{
120 gboolean value;
121
122 value = ctk_toggle_button_get_active(CTK_TOGGLE_BUTTON(check)((((CtkToggleButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((check)), ((ctk_toggle_button_get_type ())))))));
123 math_equation_set_show_thousands_separators(dialog->priv->equation, value);
124}
125
126
127G_MODULE_EXPORT__attribute__((visibility("default")))
128void trailing_zeroes_check_toggled_cb (CtkWidget *check,
129 MathPreferencesDialog *dialog)
130{
131 gboolean value;
132
133 value = ctk_toggle_button_get_active(CTK_TOGGLE_BUTTON(check)((((CtkToggleButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((check)), ((ctk_toggle_button_get_type ())))))));
134 math_equation_set_show_trailing_zeroes(dialog->priv->equation, value);
135}
136
137
138static void
139set_combo_box_from_int(CtkWidget *combo, int value)
140{
141 CtkTreeModel *model;
142 CtkTreeIter iter;
143 gboolean valid;
144
145 model = ctk_combo_box_get_model(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))));
146 valid = ctk_tree_model_get_iter_first(model, &iter);
147
148 while (valid) {
149 gint v;
150
151 ctk_tree_model_get(model, &iter, 1, &v, -1);
152 if (v == value)
153 break;
154 valid = ctk_tree_model_iter_next(model, &iter);
155 }
156 if (!valid)
157 valid = ctk_tree_model_get_iter_first(model, &iter);
Value stored to 'valid' is never read
158
159 ctk_combo_box_set_active_iter(CTK_COMBO_BOX(combo)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((combo)), ((ctk_combo_box_get_type ())))))), &iter);
160}
161
162
163static void
164accuracy_cb (MathEquation *equation,
165 GParamSpec *spec G_GNUC_UNUSED__attribute__ ((__unused__)),
166 MathPreferencesDialog *dialog)
167{
168 ctk_spin_button_set_value(CTK_SPIN_BUTTON(ctk_builder_get_object(dialog->priv->ui, "decimal_places_spin"))((((CtkSpinButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "decimal_places_spin"
))), ((ctk_spin_button_get_type ())))))),
169 math_equation_get_accuracy(equation));
170 g_settings_set_int(g_settings_var, "accuracy", math_equation_get_accuracy(equation));
171}
172
173
174static void
175show_thousands_separators_cb (MathEquation *equation,
176 GParamSpec *spec G_GNUC_UNUSED__attribute__ ((__unused__)),
177 MathPreferencesDialog *dialog)
178{
179 ctk_toggle_button_set_active(CTK_TOGGLE_BUTTON(ctk_builder_get_object(dialog->priv->ui, "thousands_separator_check"))((((CtkToggleButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "thousands_separator_check"
))), ((ctk_toggle_button_get_type ())))))),
180 math_equation_get_show_thousands_separators(equation));
181 g_settings_set_boolean(g_settings_var, "show-thousands", math_equation_get_show_thousands_separators(equation));
182}
183
184
185static void
186show_trailing_zeroes_cb (MathEquation *equation,
187 GParamSpec *spec G_GNUC_UNUSED__attribute__ ((__unused__)),
188 MathPreferencesDialog *dialog)
189{
190 ctk_toggle_button_set_active(CTK_TOGGLE_BUTTON(ctk_builder_get_object(dialog->priv->ui, "trailing_zeroes_check"))((((CtkToggleButton*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "trailing_zeroes_check"
))), ((ctk_toggle_button_get_type ())))))),
191 math_equation_get_show_trailing_zeroes(equation));
192 g_settings_set_boolean(g_settings_var, "show-zeroes", math_equation_get_show_trailing_zeroes(equation));
193}
194
195
196static void
197number_format_cb (MathEquation *equation,
198 GParamSpec *spec G_GNUC_UNUSED__attribute__ ((__unused__)),
199 MathPreferencesDialog *dialog)
200{
201 set_combo_box_from_int(GET_WIDGET(dialog->priv->ui, "number_format_combobox")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "number_format_combobox"
))), ((ctk_widget_get_type ())))))), math_equation_get_number_format(equation));
202 g_settings_set_enum(g_settings_var, "number-format", math_equation_get_number_format(equation));
203}
204
205
206static void
207word_size_cb (MathEquation *equation,
208 GParamSpec *spec G_GNUC_UNUSED__attribute__ ((__unused__)),
209 MathPreferencesDialog *dialog)
210{
211 set_combo_box_from_int(GET_WIDGET(dialog->priv->ui, "word_size_combobox")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "word_size_combobox"
))), ((ctk_widget_get_type ())))))), math_equation_get_word_size(equation));
212 g_settings_set_int(g_settings_var, "word-size", math_equation_get_word_size(equation));
213}
214
215
216static void
217angle_unit_cb (MathEquation *equation,
218 GParamSpec *spec G_GNUC_UNUSED__attribute__ ((__unused__)),
219 MathPreferencesDialog *dialog)
220{
221 set_combo_box_from_int(GET_WIDGET(dialog->priv->ui, "angle_unit_combobox")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "angle_unit_combobox"
))), ((ctk_widget_get_type ())))))), math_equation_get_angle_units(equation));
222 g_settings_set_enum(g_settings_var, "angle-units", math_equation_get_angle_units(equation));
223}
224
225
226static void
227create_gui(MathPreferencesDialog *dialog)
228{
229 CtkWidget *widget;
230 CtkTreeModel *model;
231 CtkTreeIter iter;
232 CtkCellRenderer *renderer;
233 gchar *string, **tokens;
234 GError *error = NULL((void*)0);
235 static gchar *objects[] = { "preferences_table", "angle_unit_model", "number_format_model",
236 "word_size_model", "decimal_places_adjustment", "number_base_model", NULL((void*)0) };
237
238 // FIXME: Handle errors
239 dialog->priv->ui = ctk_builder_new();
240 ctk_builder_add_objects_from_resource(dialog->priv->ui, UI_DIALOGS_RESOURCE_PATH"/org/cafe/calculator/ui/preferences.ui", objects, &error);
241 if (error)
242 g_warning("Error loading preferences UI: %s", error->message);
243 g_clear_error(&error);
244
245 ctk_window_set_title(CTK_WINDOW(dialog)((((CtkWindow*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((dialog)), ((ctk_window_get_type ())))))),
246 /* Title of preferences dialog */
247 _("Preferences")gettext ("Preferences"));
248 ctk_container_set_border_width(CTK_CONTAINER(dialog)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((dialog)), ((ctk_container_get_type ())))))), 8);
249 ctk_dialog_add_button(CTK_DIALOG(dialog)((((CtkDialog*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((dialog)), ((ctk_dialog_get_type ())))))),
250 /* Icon name on close button in preferences dialog */
251 "ctk-close", CTK_RESPONSE_CLOSE);
252
253 ctk_window_set_icon_name (CTK_WINDOW(dialog)((((CtkWindow*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((dialog)), ((ctk_window_get_type ())))))), "accessories-calculator");
254
255 g_signal_connect(dialog, "response", G_CALLBACK(preferences_response_cb), NULL)g_signal_connect_data ((dialog), ("response"), (((GCallback) (
preferences_response_cb))), (((void*)0)), ((void*)0), (GConnectFlags
) 0);
256 g_signal_connect(dialog, "delete-event", G_CALLBACK(preferences_dialog_delete_cb), NULL)g_signal_connect_data ((dialog), ("delete-event"), (((GCallback
) (preferences_dialog_delete_cb))), (((void*)0)), ((void*)0),
(GConnectFlags) 0);
257 ctk_box_pack_start(CTK_BOX(ctk_dialog_get_content_area(CTK_DIALOG(dialog)))((((CtkBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_dialog_get_content_area(((((CtkDialog*) (void *) g_type_check_instance_cast
((GTypeInstance*) ((dialog)), ((ctk_dialog_get_type ()))))))
))), ((ctk_box_get_type ())))))), GET_WIDGET(dialog->priv->ui, "preferences_table")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "preferences_table"
))), ((ctk_widget_get_type ())))))), TRUE(!(0)), TRUE(!(0)), 0);
258
259 widget = GET_WIDGET(dialog->priv->ui, "angle_unit_combobox")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "angle_unit_combobox"
))), ((ctk_widget_get_type ()))))));
260 model = ctk_combo_box_get_model(CTK_COMBO_BOX(widget)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_combo_box_get_type ())))))));
261 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
262 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
263 /* Preferences dialog: Angle unit combo box: Use degrees for trigonometric calculations */
264 _("Degrees")gettext ("Degrees"), 1, MP_DEGREES, -1);
265 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
266 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
267 /* Preferences dialog: Angle unit combo box: Use radians for trigonometric calculations */
268 _("Radians")gettext ("Radians"), 1, MP_RADIANS, -1);
269 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
270 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
271 /* Preferences dialog: Angle unit combo box: Use gradians for trigonometric calculations */
272 _("Gradians")gettext ("Gradians"), 1, MP_GRADIANS, -1);
273 renderer = ctk_cell_renderer_text_new();
274 ctk_cell_layout_pack_start(CTK_CELL_LAYOUT(widget)((((CtkCellLayout*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_cell_layout_get_type ())))))), renderer, TRUE(!(0)));
275 ctk_cell_layout_add_attribute(CTK_CELL_LAYOUT(widget)((((CtkCellLayout*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_cell_layout_get_type ())))))), renderer, "text", 0);
276
277 widget = GET_WIDGET(dialog->priv->ui, "number_format_combobox")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "number_format_combobox"
))), ((ctk_widget_get_type ()))))));
278 model = ctk_combo_box_get_model(CTK_COMBO_BOX(widget)((((CtkComboBox*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_combo_box_get_type ())))))));
279 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
280 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
281 /* Number display mode combo: Automatic, e.g. 1234 (or scientific for large number 1.234×10^99) */
282 _("Automatic")gettext ("Automatic"), 1, MP_DISPLAY_FORMAT_AUTOMATIC, -1);
283 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
284 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
285 /* Number display mode combo: Fixed, e.g. 1234 */
286 _("Fixed")gettext ("Fixed"), 1, MP_DISPLAY_FORMAT_FIXED, -1);
287 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
288 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
289 /* Number display mode combo: Scientific, e.g. 1.234×10^3 */
290 _("Scientific")gettext ("Scientific"), 1, MP_DISPLAY_FORMAT_SCIENTIFIC, -1);
291 ctk_list_store_append(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter);
292 ctk_list_store_set(CTK_LIST_STORE(model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), ((ctk_list_store_get_type ())))))), &iter, 0,
293 /* Number display mode combo: Engineering, e.g. 1.234k */
294 _("Engineering")gettext ("Engineering"), 1, MP_DISPLAY_FORMAT_ENGINEERING, -1);
295 renderer = ctk_cell_renderer_text_new();
296 ctk_cell_layout_pack_start(CTK_CELL_LAYOUT(widget)((((CtkCellLayout*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_cell_layout_get_type ())))))), renderer, TRUE(!(0)));
297 ctk_cell_layout_add_attribute(CTK_CELL_LAYOUT(widget)((((CtkCellLayout*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_cell_layout_get_type ())))))), renderer, "text", 0);
298
299 widget = GET_WIDGET(dialog->priv->ui, "word_size_combobox")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "word_size_combobox"
))), ((ctk_widget_get_type ()))))));
300 renderer = ctk_cell_renderer_text_new();
301 ctk_cell_layout_pack_start(CTK_CELL_LAYOUT(widget)((((CtkCellLayout*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_cell_layout_get_type ())))))), renderer, TRUE(!(0)));
302 ctk_cell_layout_add_attribute(CTK_CELL_LAYOUT(widget)((((CtkCellLayout*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_cell_layout_get_type ())))))), renderer, "text", 0);
303
304 /* Label used in preferences dialog. The %d is replaced by a spinbutton */
305 string = _("Show %d decimal _places")gettext ("Show %d decimal _places");
306 tokens = g_strsplit(string, "%d", 2);
307 widget = GET_WIDGET(dialog->priv->ui, "decimal_places_label1")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "decimal_places_label1"
))), ((ctk_widget_get_type ()))))));
308 if (tokens[0])
309 string = g_strstrip(tokens[0])g_strchomp (g_strchug (tokens[0]));
310 else
311 string = "";
312 if (string[0] != '\0')
313 ctk_label_set_text_with_mnemonic(CTK_LABEL(widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_label_get_type ())))))), string);
314 else
315 ctk_widget_hide(widget);
316
317 widget = GET_WIDGET(dialog->priv->ui, "decimal_places_label2")((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((ctk_builder_get_object(dialog->priv->ui, "decimal_places_label2"
))), ((ctk_widget_get_type ()))))));
318 if (tokens[0] && tokens[1])
319 string = g_strstrip(tokens[1])g_strchomp (g_strchug (tokens[1]));
320 else
321 string = "";
322 if (string[0] != '\0')
323 ctk_label_set_text_with_mnemonic(CTK_LABEL(widget)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((widget)), ((ctk_label_get_type ())))))), string);
324 else
325 ctk_widget_hide(widget);
326
327 g_strfreev(tokens);
328
329 ctk_builder_connect_signals(dialog->priv->ui, dialog);
330
331 g_signal_connect(dialog->priv->equation, "notify::accuracy", G_CALLBACK(accuracy_cb), dialog)g_signal_connect_data ((dialog->priv->equation), ("notify::accuracy"
), (((GCallback) (accuracy_cb))), (dialog), ((void*)0), (GConnectFlags
) 0);
332 g_signal_connect(dialog->priv->equation, "notify::show-thousands-separators", G_CALLBACK(show_thousands_separators_cb), dialog)g_signal_connect_data ((dialog->priv->equation), ("notify::show-thousands-separators"
), (((GCallback) (show_thousands_separators_cb))), (dialog), (
(void*)0), (GConnectFlags) 0);
333 g_signal_connect(dialog->priv->equation, "notify::show-trailing_zeroes", G_CALLBACK(show_trailing_zeroes_cb), dialog)g_signal_connect_data ((dialog->priv->equation), ("notify::show-trailing_zeroes"
), (((GCallback) (show_trailing_zeroes_cb))), (dialog), ((void
*)0), (GConnectFlags) 0);
334 g_signal_connect(dialog->priv->equation, "notify::number-format", G_CALLBACK(number_format_cb), dialog)g_signal_connect_data ((dialog->priv->equation), ("notify::number-format"
), (((GCallback) (number_format_cb))), (dialog), ((void*)0), (
GConnectFlags) 0);
335 g_signal_connect(dialog->priv->equation, "notify::word-size", G_CALLBACK(word_size_cb), dialog)g_signal_connect_data ((dialog->priv->equation), ("notify::word-size"
), (((GCallback) (word_size_cb))), (dialog), ((void*)0), (GConnectFlags
) 0);
336 g_signal_connect(dialog->priv->equation, "notify::angle-units", G_CALLBACK(angle_unit_cb), dialog)g_signal_connect_data ((dialog->priv->equation), ("notify::angle-units"
), (((GCallback) (angle_unit_cb))), (dialog), ((void*)0), (GConnectFlags
) 0);
337
338 accuracy_cb(dialog->priv->equation, NULL((void*)0), dialog);
339 show_thousands_separators_cb(dialog->priv->equation, NULL((void*)0), dialog);
340 show_trailing_zeroes_cb(dialog->priv->equation, NULL((void*)0), dialog);
341 number_format_cb(dialog->priv->equation, NULL((void*)0), dialog);
342 word_size_cb(dialog->priv->equation, NULL((void*)0), dialog);
343 angle_unit_cb(dialog->priv->equation, NULL((void*)0), dialog);
344}
345
346
347static void
348math_preferences_set_property(GObject *object,
349 guint prop_id,
350 const GValue *value,
351 GParamSpec *pspec)
352{
353 MathPreferencesDialog *self;
354
355 self = MATH_PREFERENCES(object)((((MathPreferencesDialog*) (void *) g_type_check_instance_cast
((GTypeInstance*) ((object)), (math_preferences_get_type()))
)));
356
357 switch (prop_id) {
358 case PROP_EQUATION:
359 self->priv->equation = g_value_get_object(value);
360 create_gui(self);
361 break;
362 default:
363 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec
*_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id
= ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'"
, "math-preferences.c", 363, ("property"), _glib__property_id
, _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance
*) (_glib__pspec))->g_class))->g_type)))), (g_type_name
((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class
))->g_type)))))); } while (0);
364 break;
365 }
366}
367
368
369static void
370math_preferences_get_property(GObject *object,
371 guint prop_id,
372 GValue *value,
373 GParamSpec *pspec)
374{
375 MathPreferencesDialog *self;
376
377 self = MATH_PREFERENCES(object)((((MathPreferencesDialog*) (void *) g_type_check_instance_cast
((GTypeInstance*) ((object)), (math_preferences_get_type()))
)));
378
379 switch (prop_id) {
380 case PROP_EQUATION:
381 g_value_set_object(value, self->priv->equation);
382 break;
383 default:
384 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec
*_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id
= ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'"
, "math-preferences.c", 384, ("property"), _glib__property_id
, _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance
*) (_glib__pspec))->g_class))->g_type)))), (g_type_name
((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class
))->g_type)))))); } while (0);
385 break;
386 }
387}
388
389
390static void
391math_preferences_class_init(MathPreferencesDialogClass *klass)
392{
393 GObjectClass *object_class = G_OBJECT_CLASS(klass)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((klass)), (((GType) ((20) << (2))))))));
394
395 object_class->get_property = math_preferences_get_property;
396 object_class->set_property = math_preferences_set_property;
397
398 g_object_class_install_property(object_class,
399 PROP_EQUATION,
400 g_param_spec_object("equation",
401 "equation",
402 "Equation being configured",
403 math_equation_get_type(),
404 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
405}
406
407
408static void
409math_preferences_init(MathPreferencesDialog *dialog)
410{
411 dialog->priv = math_preferences_get_instance_private (dialog);
412}