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-rw-r--r--src/widgets/toolbox.cpp135
1 files changed, 127 insertions, 8 deletions
diff --git a/src/widgets/toolbox.cpp b/src/widgets/toolbox.cpp
index 7ebbf7a85..0e3bf206a 100644
--- a/src/widgets/toolbox.cpp
+++ b/src/widgets/toolbox.cpp
@@ -47,6 +47,8 @@
#include "helper/unit-menu.h"
#include "helper/units.h"
+#include "inkscape.h"
+#include "conn-avoid-ref.h"
#include "select-toolbar.h"
@@ -789,7 +791,7 @@ sp_stb_magnitude_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
// in turn, prevent listener from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
- bool modmade = FALSE;
+ bool modmade = false;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
GSList const *items = selection->itemList();
@@ -828,7 +830,7 @@ sp_stb_proportion_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
// in turn, prevent listener from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
- bool modmade = FALSE;
+ bool modmade = false;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
GSList const *items = selection->itemList();
for (; items != NULL; items = items->next) {
@@ -879,7 +881,7 @@ sp_stb_sides_flat_state_changed(GtkWidget *widget, GtkObject *tbl)
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
GSList const *items = selection->itemList();
GtkWidget *prop_widget = (GtkWidget*) g_object_get_data(G_OBJECT(tbl), "prop_widget");
- bool modmade = FALSE;
+ bool modmade = false;
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
gtk_widget_set_sensitive(GTK_WIDGET(prop_widget), FALSE);
for (; items != NULL; items = items->next) {
@@ -925,7 +927,7 @@ sp_stb_rounded_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
// in turn, prevent listener from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
- bool modmade = FALSE;
+ bool modmade = false;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
GSList const *items = selection->itemList();
@@ -962,7 +964,7 @@ sp_stb_randomized_value_changed(GtkAdjustment *adj, GtkWidget *tbl)
// in turn, prevent listener from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
- bool modmade = FALSE;
+ bool modmade = false;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
GSList const *items = selection->itemList();
@@ -1603,7 +1605,7 @@ sp_spl_tb_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const *value_n
gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
- bool modmade = FALSE;
+ bool modmade = false;
for (GSList const *items = SP_DT_SELECTION(desktop)->itemList();
items != NULL;
items = items->next)
@@ -2098,7 +2100,7 @@ sp_arctb_startend_value_changed(GtkAdjustment *adj, GtkWidget *tbl, gchar const
gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
- bool modmade = FALSE;
+ bool modmade = false;
for (GSList const *items = SP_DT_SELECTION(desktop)->itemList();
items != NULL;
items = items->next)
@@ -2173,7 +2175,7 @@ sp_arctb_open_state_changed(GtkWidget *widget, GtkObject *tbl)
// in turn, prevent listener from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
- bool modmade = FALSE;
+ bool modmade = false;
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
for (GSList const *items = SP_DT_SELECTION(desktop)->itemList();
@@ -2991,11 +2993,89 @@ static void sp_connector_path_set_ignore(void)
}
+static void connector_spacing_changed(GtkAdjustment *adj, GtkWidget *tbl)
+{
+ // quit if run by the _changed callbacks
+ if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
+ return;
+ }
+
+ SPDesktop *desktop = (SPDesktop *) gtk_object_get_data(GTK_OBJECT(tbl),
+ "desktop");
+ SPDocument *doc = SP_DT_DOCUMENT(desktop);
+
+ if (!sp_document_get_undo_sensitive(doc))
+ {
+ return;
+ }
+
+ // in turn, prevent callbacks from responding
+ g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
+
+ double old_spacing = desktop->namedview->connector_spacing;
+
+ Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
+
+ sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
+ SP_OBJECT(desktop->namedview)->updateRepr();
+
+ GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
+ for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
+ SPItem *item = reinterpret_cast<SPItem *>(iter->data);
+ avoid_item_move(&NR::identity(), item);
+ }
+
+ if (items) {
+ g_slist_free(items);
+ }
+
+ sp_document_done(doc);
+
+ g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
+
+ spinbutton_defocus(GTK_OBJECT(tbl));
+}
+
+
+static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
+ gchar const *name, gchar const *old_value, gchar const *new_value,
+ bool is_interactive, gpointer data)
+{
+ GtkWidget *tbl = GTK_WIDGET(data);
+
+ if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
+ return;
+ }
+ if (strcmp(name, "inkscape:connector-spacing") != 0) {
+ return;
+ }
+
+ GtkAdjustment *adj = (GtkAdjustment*)
+ gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
+ gdouble spacing = defaultConnSpacing;
+ sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
+
+ gtk_adjustment_set_value(adj, spacing);
+}
+
+
+static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
+ NULL, /* child_added */
+ NULL, /* child_removed */
+ connector_tb_event_attr_changed,
+ NULL, /* content_changed */
+ NULL /* order_changed */
+};
+
+
static GtkWidget *
sp_connector_toolbox_new(SPDesktop *desktop)
{
GtkTooltips *tt = gtk_tooltips_new();
GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
+
+ gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
+ gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
AUX_BETWEEN_BUTTON_GROUPS);
@@ -3008,8 +3088,47 @@ sp_connector_toolbox_new(SPDesktop *desktop)
"connector_ignore", GTK_SIGNAL_FUNC(sp_connector_path_set_ignore),
tt, _("Make connectors ignore selected objects"));
+ // interval
+ gtk_box_pack_start(GTK_BOX(tbl), gtk_hbox_new(FALSE, 0), FALSE, FALSE,
+ AUX_BETWEEN_BUTTON_GROUPS);
+
+ // Spacing spinbox
+ {
+ GtkWidget *object_spacing = sp_tb_spinbutton(_("Spacing:"),
+ _("The amount of space left around objects by auto-routing connectors"),
+ "tools.connector", "spacing", 10, NULL, tbl, TRUE,
+ "inkscape:connector-spacing", 0, 100, 1.0, 10.0,
+ connector_spacing_changed, 1, 0);
+
+ gtk_box_pack_start(GTK_BOX(tbl), object_spacing, FALSE, FALSE,
+ AUX_SPACING);
+ }
+
gtk_widget_show_all(tbl);
+ sp_set_font_size_smaller (tbl);
+
+ // Code to watch for changes to the connector-spacing attribute in
+ // the XML.
+ Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
+ g_assert(repr != NULL);
+
+ Inkscape::XML::Node *oldrepr = (Inkscape::XML::Node *)
+ gtk_object_get_data(GTK_OBJECT(tbl), "repr");
+
+ if (oldrepr) { // remove old listener
+ sp_repr_remove_listener_by_data(oldrepr, tbl);
+ Inkscape::GC::release(oldrepr);
+ oldrepr = NULL;
+ g_object_set_data(G_OBJECT(tbl), "repr", NULL);
+ }
+ if (repr) {
+ g_object_set_data(G_OBJECT(tbl), "repr", repr);
+ Inkscape::GC::anchor(repr);
+ sp_repr_add_listener(repr, &connector_tb_repr_events, tbl);
+ sp_repr_synthesize_events(repr, &connector_tb_repr_events, tbl);
+ }
+
return tbl;
} // end of sp_connector_toolbox_new()
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 20:34:18 +0000