Deduplicate cell_renderer_height_override()

[geeqie.git] / src / misc.cc

diff --git a/src/misc.cc b/src/misc.cc
index 15439d0..9cebbab 100644 (file)
--- a/src/misc.cc
+++ b/src/misc.cc
@@ -38,6 +38,15 @@
 #include "options.h"
 #include "ui-fileops.h"
 
+namespace
+{
+
+constexpr int BUFSIZE = 128;
+
+constexpr gint CELL_HEIGHT_OVERRIDE = 512;
+
+} // namespace
+
 gdouble get_zoom_increment()
 {
        return ((options->image.zoom_increment != 0) ? static_cast<gdouble>(options->image.zoom_increment) / 100.0 : 1.0);
@@ -146,9 +155,6 @@ gchar *expand_tilde(const gchar *filename)
  */
 
 #define GEOCODE_NAME "geocode-parameters.awk"
-enum {
-       BUFSIZE = 128
-};
 
 gchar *decode_geo_script(const gchar *path_dir, const gchar *input_text)
 {
@@ -434,4 +440,19 @@ void gq_gtk_grid_attach_default(GtkGrid *grid, GtkWidget *child, guint left_atta
        gtk_grid_attach(grid, child, left_attach, top_attach, right_attach - left_attach, bottom_attach - top_attach);
 }
 
+/* this overrides the low default of a GtkCellRenderer from 100 to CELL_HEIGHT_OVERRIDE, something sane for our purposes */
+void cell_renderer_height_override(GtkCellRenderer *renderer)
+{
+       GParamSpec *spec;
+
+       spec = g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(renderer)), "height");
+       if (spec && G_IS_PARAM_SPEC_INT(spec))
+               {
+               GParamSpecInt *spec_int;
+
+               spec_int = G_PARAM_SPEC_INT(spec);
+               if (spec_int->maximum < CELL_HEIGHT_OVERRIDE) spec_int->maximum = CELL_HEIGHT_OVERRIDE;
+               }
+}
+
 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */