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-rw-r--r--tikzit/src/gtk/EdgeStyleSelector.m4
-rw-r--r--tikzit/src/gtk/Menu.h2
-rw-r--r--tikzit/src/gtk/Menu.m18
-rw-r--r--tikzit/src/gtk/NodeStyleSelector.m4
-rw-r--r--tikzit/src/gtk/TikzDocument.h1
-rw-r--r--tikzit/src/gtk/TikzDocument.m8
-rw-r--r--tikzit/src/gtk/mkdtemp.m4
7 files changed, 34 insertions, 7 deletions
diff --git a/tikzit/src/gtk/EdgeStyleSelector.m b/tikzit/src/gtk/EdgeStyleSelector.m
index 544ed98..c9c9780 100644
--- a/tikzit/src/gtk/EdgeStyleSelector.m
+++ b/tikzit/src/gtk/EdgeStyleSelector.m
@@ -289,7 +289,7 @@ enum {
} else {
GdkPixbuf *pixbuf = [self pixbufOfEdgeInStyle:style];
gtk_list_store_set (store, &row, STYLES_ICON_COL, pixbuf, -1);
- gdk_pixbuf_unref (pixbuf);
+ g_object_unref (pixbuf);
}
}
} while (gtk_tree_model_iter_next (model, &row));
@@ -411,7 +411,7 @@ enum {
STYLES_ICON_COL, pixbuf,
STYLES_PTR_COL, (gpointer)[style retain],
-1);
- gdk_pixbuf_unref (pixbuf);
+ g_object_unref (pixbuf);
[self observeStyle:style];
}
diff --git a/tikzit/src/gtk/Menu.h b/tikzit/src/gtk/Menu.h
index 024c9e0..5a364e4 100644
--- a/tikzit/src/gtk/Menu.h
+++ b/tikzit/src/gtk/Menu.h
@@ -39,6 +39,8 @@
GtkAction *pasteAction;
GtkAction **nodeSelBasedActions;
guint nodeSelBasedActionCount;
+ GtkAction **edgeSelBasedActions;
+ guint edgeSelBasedActionCount;
GtkAction **selBasedActions;
guint selBasedActionCount;
}
diff --git a/tikzit/src/gtk/Menu.m b/tikzit/src/gtk/Menu.m
index ea2e333..37ab87c 100644
--- a/tikzit/src/gtk/Menu.m
+++ b/tikzit/src/gtk/Menu.m
@@ -224,6 +224,12 @@ static void flip_vert_cb (GtkAction *action, MainWindow *window) {
[pool drain];
}
+static void reverse_edges_cb (GtkAction *action, MainWindow *window) {
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+ [[window activeDocument] reverseSelectedEdges];
+ [pool drain];
+}
+
static void bring_forward_cb (GtkAction *action, MainWindow *window) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
[[window activeDocument] bringSelectionForward];
@@ -375,6 +381,7 @@ static const gchar ui_info[] =
" <separator/>"
" <menuitem action='FlipVert'/>"
" <menuitem action='FlipHoriz'/>"
+" <menuitem action='ReverseEdges'/>"
" <separator/>"
" <menu action='Arrange'>"
" <menuitem action='SendToBack'/>"
@@ -561,6 +568,9 @@ static GtkActionEntry document_entries[] = {
{ "FlipVert", NULL, N_("Flip nodes _vertically"), NULL,
N_("Flip the selected nodes vertically"), G_CALLBACK (flip_vert_cb) },
+ { "ReverseEdges", NULL, N_("Rever_se edges"), NULL,
+ N_("Reverse the selected edges"), G_CALLBACK (reverse_edges_cb) },
+
{ "SendToBack", NULL, N_("Send to _back"), NULL,
N_("Send the selected nodes and edges to the back of the graph"), G_CALLBACK (send_to_back_cb) },
@@ -764,6 +774,9 @@ create_recent_chooser_menu ()
nodeSelBasedActions[1] = gtk_action_group_get_action (documentActions, "Copy");
nodeSelBasedActions[2] = gtk_action_group_get_action (documentActions, "FlipHoriz");
nodeSelBasedActions[3] = gtk_action_group_get_action (documentActions, "FlipVert");
+ edgeSelBasedActionCount = 1;
+ edgeSelBasedActions = g_new (GtkAction*, edgeSelBasedActionCount);
+ edgeSelBasedActions[0] = gtk_action_group_get_action (documentActions, "ReverseEdges");
selBasedActionCount = 2;
selBasedActions = g_new (GtkAction*, selBasedActionCount);
selBasedActions[0] = gtk_action_group_get_action (documentActions, "Delete");
@@ -820,6 +833,11 @@ create_recent_chooser_menu ()
gtk_action_set_sensitive (nodeSelBasedActions[i], hasSelectedNodes);
}
}
+ for (int i = 0; i < edgeSelBasedActionCount; ++i) {
+ if (edgeSelBasedActions[i]) {
+ gtk_action_set_sensitive (edgeSelBasedActions[i], hasSelectedEdges);
+ }
+ }
for (int i = 0; i < selBasedActionCount; ++i) {
if (selBasedActions[i]) {
gtk_action_set_sensitive (selBasedActions[i], hasSelectedNodes || hasSelectedEdges);
diff --git a/tikzit/src/gtk/NodeStyleSelector.m b/tikzit/src/gtk/NodeStyleSelector.m
index af02338..885dc79 100644
--- a/tikzit/src/gtk/NodeStyleSelector.m
+++ b/tikzit/src/gtk/NodeStyleSelector.m
@@ -282,7 +282,7 @@ enum {
} else {
GdkPixbuf *pixbuf = [self pixbufOfNodeInStyle:style];
gtk_list_store_set (store, &row, STYLES_ICON_COL, pixbuf, -1);
- gdk_pixbuf_unref (pixbuf);
+ g_object_unref (pixbuf);
}
}
} while (gtk_tree_model_iter_next (model, &row));
@@ -387,7 +387,7 @@ enum {
STYLES_ICON_COL, pixbuf,
STYLES_PTR_COL, (gpointer)[style retain],
-1);
- gdk_pixbuf_unref (pixbuf);
+ g_object_unref (pixbuf);
[self observeStyle:style];
}
diff --git a/tikzit/src/gtk/TikzDocument.h b/tikzit/src/gtk/TikzDocument.h
index ddeaf29..79a9b17 100644
--- a/tikzit/src/gtk/TikzDocument.h
+++ b/tikzit/src/gtk/TikzDocument.h
@@ -152,6 +152,7 @@
- (void) insertGraph:(Graph*)g;
- (void) flipSelectedNodesHorizontally;
- (void) flipSelectedNodesVertically;
+- (void) reverseSelectedEdges;
- (void) bringSelectionForward;
- (void) bringSelectionToFront;
- (void) sendSelectionBackward;
diff --git a/tikzit/src/gtk/TikzDocument.m b/tikzit/src/gtk/TikzDocument.m
index a5f1d9f..2016d2a 100644
--- a/tikzit/src/gtk/TikzDocument.m
+++ b/tikzit/src/gtk/TikzDocument.m
@@ -726,7 +726,13 @@
}
}
-// FIXME: undo
+- (void) reverseSelectedEdges {
+ if ([[pickSupport selectedEdges] count] > 0) {
+ GraphChange *change = [graph reverseEdges:[pickSupport selectedEdges]];
+ [self completedGraphChange:change withName:@"Reverse edges"];
+ }
+}
+
- (void) bringSelectionForward {
BOOL hasNodeSelection = [[pickSupport selectedNodes] count] > 0;
BOOL hasEdgeSelection = [[pickSupport selectedEdges] count] > 0;
diff --git a/tikzit/src/gtk/mkdtemp.m b/tikzit/src/gtk/mkdtemp.m
index f6b73aa..ee3cd7c 100644
--- a/tikzit/src/gtk/mkdtemp.m
+++ b/tikzit/src/gtk/mkdtemp.m
@@ -13,8 +13,8 @@
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ see <http://www.gnu.org/licenses/>.
+ */
/* Extracted from misc/mkdtemp.c and sysdeps/posix/tempname.c. */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-28 06:17:43 +0000