FOSS/xfce4-taskmanager
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Simplify "query-tooltip" signal handler

Browse Source 
See discussion in https://gitlab.xfce.org/apps/xfce4-taskmanager/-/merge_requests/6#note_22855
This commit is contained in:
Gaël Bonithon
2021-01-20 19:13:21 +01:00
committed by Simon Steinbeiß
parent c84aa145ac
commit 8ee05eaa7f
1 changed files with 8 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
src/process-tree-view.c
View File

@@ -808,50 +808,24 @@ xtm_process_tree_view_highlight_pid (XtmProcessTreeView *treeview, GPid pid) {
static gboolean
treeview_query_tooltip (GtkWidget *widget, gint x, gint y, gboolean keyboard_tip, GtkTooltip *tooltip, gpointer data)
{
gchar *escaped;
GValue value = G_VALUE_INIT;
GValue transformed = G_VALUE_INIT;
GtkTreeIter iter;
GtkTreePath *path;
GtkTreeModel *model;
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
if (!gtk_tree_view_get_tooltip_context (GTK_TREE_VIEW (widget), &x, &y,
keyboard_tip, &model, &path, &iter))
if (gtk_tree_view_get_tooltip_context (tree_view, &x, &y, keyboard_tip, &model, &path, &iter))
{
return FALSE;
}
gchar *tooltip_text;
gtk_tree_model_get_value (model, &iter, XTM_PTV_COLUMN_COMMAND, &value);
gtk_tree_model_get (model, &iter, XTM_PTV_COLUMN_COMMAND, &tooltip_text, -1);
gtk_tooltip_set_text (tooltip, tooltip_text);
gtk_tree_view_set_tooltip_row (tree_view, tooltip, path);
g_value_init (&transformed, G_TYPE_STRING);
if (!g_value_transform (&value, &transformed))
{
g_value_unset (&value);
gtk_tree_path_free (path);
g_free (tooltip_text);
return FALSE;
return TRUE;
}
g_value_unset (&value);
if (!g_value_get_string (&transformed))
{
g_value_unset (&transformed);
gtk_tree_path_free (path);
return FALSE;
}
escaped = g_markup_escape_text (g_value_get_string (&transformed), -1);
gtk_tooltip_set_markup (tooltip, escaped);
g_free (escaped);
gtk_tree_view_set_tooltip_row (tree_view, tooltip, path);
gtk_tree_path_free (path);
g_value_unset (&transformed);
return TRUE;
return FALSE;
}