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author | Přemysl Janouch <p.janouch@gmail.com> | 2012-10-08 04:40:41 +0200 |
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committer | Přemysl Janouch <p.janouch@gmail.com> | 2012-10-08 07:29:58 +0200 |
commit | 492daa3ce371f150ab927ceb22d95bf09f372812 (patch) | |
tree | 92ec1b1378a1114bdf2c5bebd0d1d7a83f1f85c7 /liblogdiag/ld-category-symbol-view.c | |
parent | 24b4e9956b381fe0f9447a6c35ae72ca3e0caabc (diff) | |
download | logdiag-492daa3ce371f150ab927ceb22d95bf09f372812.tar.gz logdiag-492daa3ce371f150ab927ceb22d95bf09f372812.tar.xz logdiag-492daa3ce371f150ab927ceb22d95bf09f372812.zip |
Show symbol names in the statusbar again..
Not very clean but serves its purpose.
Diffstat (limited to 'liblogdiag/ld-category-symbol-view.c')
-rw-r--r-- | liblogdiag/ld-category-symbol-view.c | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/liblogdiag/ld-category-symbol-view.c b/liblogdiag/ld-category-symbol-view.c index 365be62..6116566 100644 --- a/liblogdiag/ld-category-symbol-view.c +++ b/liblogdiag/ld-category-symbol-view.c @@ -93,6 +93,36 @@ ld_category_symbol_view_class_init (LdCategorySymbolViewClass *klass) object_class->finalize = ld_category_symbol_view_finalize; /** + * LdCategorySymbolView::symbol-selected: + * @self: an #LdCategorySymbolView object. + * @symbol: the selected #LdSymbol object. + * @path: location of the symbol within the library. + * + * A symbol has been selected. + */ + klass->symbol_selected_signal = g_signal_new + ("symbol-selected", G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, 0, NULL, NULL, + ld_marshal_VOID__OBJECT_STRING, + G_TYPE_NONE, 2, LD_TYPE_SYMBOL, + G_TYPE_STRING | G_SIGNAL_TYPE_STATIC_SCOPE); + +/** + * LdCategorySymbolView::symbol-deselected: + * @self: an #LdCategorySymbolView object. + * @symbol: the deselected #LdSymbol object. + * @path: location of the symbol within the library. + * + * A symbol has been deselected. + */ + klass->symbol_deselected_signal = g_signal_new + ("symbol-deselected", G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, 0, NULL, NULL, + ld_marshal_VOID__OBJECT_STRING, + G_TYPE_NONE, 2, LD_TYPE_SYMBOL, + G_TYPE_STRING | G_SIGNAL_TYPE_STATIC_SCOPE); + +/** * LdCategorySymbolView:category: * * The underlying #LdCategory object of this view. @@ -118,10 +148,16 @@ symbol_redraw (LdCategorySymbolView *self, SymbolData *symbol) static void symbol_deselect (LdCategorySymbolView *self) { - if (!self->priv->preselected) + SymbolData *preselected; + + preselected = self->priv->preselected; + if (!preselected) return; - symbol_redraw (self, self->priv->preselected); + g_signal_emit (self, LD_CATEGORY_SYMBOL_VIEW_GET_CLASS (self)-> + symbol_deselected_signal, 0, preselected->symbol, preselected->path); + + symbol_redraw (self, preselected); self->priv->preselected = NULL; gtk_drag_source_unset (GTK_WIDGET (self)); } @@ -164,6 +200,9 @@ on_motion_notify (GtkWidget *widget, GdkEventMotion *event, gpointer user_data) gtk_drag_source_set (widget, GDK_BUTTON1_MASK, &target, 1, GDK_ACTION_COPY); + + g_signal_emit (self, LD_CATEGORY_SYMBOL_VIEW_GET_CLASS (self)-> + symbol_selected_signal, 0, data->symbol, data->path); } return FALSE; } @@ -253,6 +292,8 @@ symbol_data_free (SymbolData *self) static void layout_destroy (LdCategorySymbolView *self) { + symbol_deselect (self); + g_slist_foreach (self->priv->layout, (GFunc) symbol_data_free, NULL); g_slist_free (self->priv->layout); self->priv->layout = NULL; |