static GObject*
go_arrow_sel_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GtkWidget *arrowsel;
GOArrowSel *as = (GOArrowSel *)
(as_parent_class->constructor (type,
n_construct_properties,
construct_params));
if (!as)
return NULL;
as->gui = go_gtk_builder_load_internal ("res:go:gtk/go-arrow-sel.ui", GETTEXT_PACKAGE, NULL);
as->spin_a = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (as->gui, "spin_a"));
g_signal_connect_swapped (as->spin_a, "value-changed", G_CALLBACK (cb_changed), as);
as->spin_b = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (as->gui, "spin_b"));
g_signal_connect_swapped (as->spin_b, "value-changed", G_CALLBACK (cb_changed), as);
as->spin_c = GTK_SPIN_BUTTON (go_gtk_builder_get_widget (as->gui, "spin_c"));
g_signal_connect_swapped (as->spin_c, "value-changed", G_CALLBACK (cb_changed), as);
as->type_selector = go_gtk_builder_get_widget (as->gui, "type-selector");
gtk_combo_box_set_active (GTK_COMBO_BOX (as->type_selector), GO_ARROW_NONE);
set_actives (as);
g_signal_connect_swapped (as->type_selector, "changed", G_CALLBACK (cb_changed), as);
as->preview = go_gtk_builder_get_widget (as->gui, "preview");
g_signal_connect (G_OBJECT (as->preview), "draw",
G_CALLBACK (cb_draw_arrow), as);
arrowsel = go_gtk_builder_get_widget (as->gui, "arrow-selector");
gtk_widget_show_all (arrowsel);
gtk_container_add (GTK_CONTAINER (as), arrowsel);
return (GObject *)as;
}
static void
gog_chart_populate_editor (GogObject *gobj,
GOEditor *editor,
G_GNUC_UNUSED GogDataAllocator *dalloc,
GOCmdContext *cc)
{
static guint chart_pref_page = 0;
GtkBuilder *gui;
PlotAreaPrefState *state;
gboolean is_plot_area_manual;
GogViewAllocation plot_area;
GtkWidget *w;
GogChart *chart = GOG_CHART (gobj);
g_return_if_fail (chart != NULL);
gui = go_gtk_builder_load_internal ("res:go:graph/gog-plot-prefs.ui", GETTEXT_PACKAGE, cc);
g_return_if_fail (gui != NULL);
(GOG_OBJECT_CLASS(chart_parent_klass)->populate_editor) (gobj, editor, dalloc, cc);
state = g_new (PlotAreaPrefState, 1);
state->chart = chart;
state->gui = gui;
g_object_ref (chart);
is_plot_area_manual = gog_chart_get_plot_area (chart, &plot_area);
state->x_spin = go_gtk_builder_get_widget (gui, "x_spin");
gtk_spin_button_set_value (GTK_SPIN_BUTTON (state->x_spin),
plot_area.x * 100.0);
g_signal_connect (G_OBJECT (state->x_spin), "value-changed",
G_CALLBACK (cb_plot_area_changed), state);
state->y_spin = go_gtk_builder_get_widget (gui, "y_spin");
gtk_spin_button_set_value (GTK_SPIN_BUTTON (state->y_spin),
plot_area.y * 100.0);
g_signal_connect (G_OBJECT (state->y_spin), "value-changed",
G_CALLBACK (cb_plot_area_changed), state);
state->w_spin = go_gtk_builder_get_widget (gui, "w_spin");
gtk_spin_button_set_range (GTK_SPIN_BUTTON (state->w_spin),
0.0, (1.0 - plot_area.x) * 100.0);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (state->w_spin),
100.0 * plot_area.w);
state->w_spin_signal = g_signal_connect (G_OBJECT (state->w_spin), "value-changed",
G_CALLBACK (cb_plot_area_changed), state);
state->h_spin = go_gtk_builder_get_widget (gui, "h_spin");
gtk_spin_button_set_range (GTK_SPIN_BUTTON (state->h_spin),
0.0, (1.0 - plot_area.y) * 100.0);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (state->h_spin),
100.0 * plot_area.h);
state->h_spin_signal = g_signal_connect (G_OBJECT (state->h_spin), "value-changed",
G_CALLBACK (cb_plot_area_changed), state);
state->position_select_combo = go_gtk_builder_get_widget (gui, "position_select_combo");
gtk_combo_box_set_active (GTK_COMBO_BOX (state->position_select_combo),
is_plot_area_manual ? 1 : 0);
state->manual_setting_grid = go_gtk_builder_get_widget (gui, "manual-setting-grid");
if (!is_plot_area_manual)
gtk_widget_hide (state->manual_setting_grid);
g_signal_connect (G_OBJECT (state->position_select_combo),
"changed", G_CALLBACK (cb_manual_position_changed), state);
w = go_gtk_builder_get_widget (gui, "gog-plot-prefs");
g_signal_connect_swapped (G_OBJECT (w), "destroy", G_CALLBACK (plot_area_pref_state_free), state);
go_editor_add_page (editor, w, _("Plot area"));
go_editor_set_store_page (editor, &chart_pref_page);
}