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Simplify foreign drawing example a bit

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This commit is contained in:
Matthias Clasen 2015-12-03 07:55:57 -05:00
parent 234c497474
commit 36d5d29af6
1 changed files with 9 additions and 21 deletions
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30
tests/foreigndrawing.c
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@ -66,24 +66,16 @@ draw_horizontal_scrollbar (GtkWidget *widget,
GtkStyleContext *trough_context;
GtkStyleContext *slider_context;
PathElt scrollbar_path[1] = {
{ GTK_TYPE_SCROLLBAR, "scrollbar", "horizontal", NULL },
};
PathElt trough_path[2] = {
{ GTK_TYPE_SCROLLBAR, "scrollbar", "horizontal", NULL },
{ G_TYPE_NONE, "trough", NULL, NULL }
};
PathElt slider_path[3] = {
/* This information is taken from the GtkScrollbar docs, see "CSS nodes" */
PathElt path[3] = {
{ GTK_TYPE_SCROLLBAR, "scrollbar", "horizontal", NULL },
{ G_TYPE_NONE, "trough", NULL, NULL },
{ G_TYPE_NONE, "slider", NULL, NULL }
};
scrollbar_context = get_style (scrollbar_path, G_N_ELEMENTS (scrollbar_path));
trough_context = get_style (trough_path, G_N_ELEMENTS (trough_path));
slider_context = get_style (slider_path, G_N_ELEMENTS (slider_path));
scrollbar_context = get_style (path, 1);
trough_context = get_style (path, 2);
slider_context = get_style (path, 3);
gtk_style_context_set_parent (slider_context, trough_context);
gtk_style_context_set_parent (trough_context, scrollbar_context);
@ -115,22 +107,18 @@ draw_text (GtkWidget *widget,
GtkStyleContext *context;
PangoLayout *layout;
PathElt label_path[1] = {
{ GTK_TYPE_LABEL, "label", "view", NULL },
};
PathElt selection_path[2] = {
/* This information is taken from the GtkLabel docs, see "CSS nodes" */
PathElt path[2] = {
{ GTK_TYPE_LABEL, "label", "view", NULL },
{ G_TYPE_NONE, "selection", NULL, NULL }
};
label_context = get_style (label_path, G_N_ELEMENTS (label_path));
selection_context = get_style (selection_path, G_N_ELEMENTS (selection_path));
label_context = get_style (path, 1);
selection_context = get_style (path, 2);
gtk_style_context_set_parent (selection_context, label_context);
gtk_style_context_set_state (label_context, state);
if (state & GTK_STATE_FLAG_SELECTED)
context = selection_context;
else