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gtk-demo: add menu separator demo

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doesn't much look like the menu separator in a real menu though.

https://bugzilla.gnome.org/show_bug.cgi?id=762080
This commit is contained in:
Caolán McNamara 2016-02-15 13:06:23 +00:00 committed by Matthias Clasen
parent ee9c1c1449
commit 1d65e8b601
1 changed files with 15 additions and 10 deletions
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25
demos/gtk-demo/foreigndrawing.c
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@ -150,6 +150,7 @@ draw_menu (GtkWidget *widget,
GtkStyleContext *checkmenuitem_context;
GtkStyleContext *radiomenuitem_context;
GtkStyleContext *disablemenuitem_context;
GtkStyleContext *separatormenuitem_context;
/* This information is taken from the GtkMenu docs, see "CSS nodes" */
menu_context = get_style (gtk_widget_get_style_context(widget), "menu");
@ -195,20 +196,25 @@ draw_menu (GtkWidget *widget,
gtk_render_frame (checkmenuitem_context, cr, x + width - 18, y + 40, 16, 16);
gtk_render_check (checkmenuitem_context, cr, x + width - 18, y + 40, 16, 16);
gtk_render_background (menuitem_context, cr, x, y + 60, width, 20);
gtk_render_frame (menuitem_context, cr, x, y + 60, width, 20);
/* draw separator */
separatormenuitem_context = get_style (menuitem_context, "separator:disabled");
gtk_render_line (separatormenuitem_context, cr, x + 1, y + 60, x + width - 2, y + 60);
gtk_render_background (menuitem_context, cr, x, y + 70, width, 20);
gtk_render_frame (menuitem_context, cr, x, y + 70, width, 20);
/* radio checked, sensitive */
radiomenuitem_context = get_style (menuitem_context, "radio:checked");
gtk_render_frame (radiomenuitem_context, cr, x + 2, y + 60, 16, 16);
gtk_render_option (radiomenuitem_context, cr, x + 2, y + 60, 16, 16);
gtk_render_frame (radiomenuitem_context, cr, x + 2, y + 70, 16, 16);
gtk_render_option (radiomenuitem_context, cr, x + 2, y + 70, 16, 16);
g_object_unref (radiomenuitem_context);
/* radio unchecked, insensitive */
radiomenuitem_context = get_style (disablemenuitem_context, "radio");
gtk_render_frame (radiomenuitem_context, cr, x + width - 18, y + 60, 16, 16);
gtk_render_option (radiomenuitem_context, cr, x + width - 18, y + 60, 16, 16);
gtk_render_frame (radiomenuitem_context, cr, x + width - 18, y + 70, 16, 16);
gtk_render_option (radiomenuitem_context, cr, x + width - 18, y + 70, 16, 16);
g_object_unref (separatormenuitem_context);
g_object_unref (disablemenuitem_context);
g_object_unref (radiomenuitem_context);
g_object_unref (checkmenuitem_context);
@ -296,7 +302,6 @@ draw_notebook (GtkWidget *widget,
g_object_unref (notebook_context);
}
static void
draw_horizontal_scrollbar (GtkWidget *widget,
cairo_t *cr,
@ -568,11 +573,11 @@ draw_cb (GtkWidget *widget,
draw_radio (widget, cr, 100, 130, GTK_STATE_FLAG_CHECKED);
draw_progress (widget, cr, 10, 160, panewidth - 20, 6, 50);
draw_menu (widget, cr, 10 + panewidth, 10, panewidth - 20, 80);
draw_menu (widget, cr, 10 + panewidth, 10, panewidth - 20, 90);
draw_menubar (widget, cr, 10 + panewidth, 100, panewidth - 20, 20);
draw_menubar (widget, cr, 10 + panewidth, 110, panewidth - 20, 20);
draw_spinbutton (widget, cr, 10 + panewidth, 130, panewidth - 20);
draw_spinbutton (widget, cr, 10 + panewidth, 140, panewidth - 20);
draw_notebook (widget, cr, 10, 200, panewidth - 20, 160);