diff options
author | Alex Merry <alex.merry@cs.ox.ac.uk> | 2012-12-17 19:09:06 +0000 |
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committer | Alex Merry <alex.merry@cs.ox.ac.uk> | 2012-12-17 19:09:06 +0000 |
commit | 58ceedc38ed430535508360adde7b5b6d76b08e6 (patch) | |
tree | e43e8fc2e63f00ff7945bb1bd6d1c3e41b3f5e1d /tikzit/src/gtk/EdgeStylesModel.m | |
parent | 5ac1d383d2a89d22fbf54d688d64bf6a1036df6b (diff) |
Allow node and edge styles to be applied to selection
Brings back some old functionality, but in a more compact way.
Diffstat (limited to 'tikzit/src/gtk/EdgeStylesModel.m')
-rw-r--r-- | tikzit/src/gtk/EdgeStylesModel.m | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tikzit/src/gtk/EdgeStylesModel.m b/tikzit/src/gtk/EdgeStylesModel.m index 835aa35..2de57ed 100644 --- a/tikzit/src/gtk/EdgeStylesModel.m +++ b/tikzit/src/gtk/EdgeStylesModel.m @@ -148,6 +148,27 @@ } return NULL; } + +- (EdgeStyle*) styleFromIter:(GtkTreeIter*)iter { + EdgeStyle *style = nil; + gtk_tree_model_get (GTK_TREE_MODEL (store), iter, EDGE_STYLES_PTR_COL, &style, -1); + return style; +} + +- (GtkTreeIter*) iterFromStyle:(EdgeStyle*)style { + GtkTreeModel *m = GTK_TREE_MODEL (store); + GtkTreeIter row; + if (gtk_tree_model_get_iter_first (m, &row)) { + do { + EdgeStyle *rowStyle; + gtk_tree_model_get (m, &row, EDGE_STYLES_PTR_COL, &rowStyle, -1); + if (style == rowStyle) { + return gtk_tree_iter_copy (&row); + } + } while (gtk_tree_model_iter_next (m, &row)); + } + return NULL; +} @end // }}} |