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Simplify foreign drawing example

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This is code will be copied, so take out unnecessary complication.
This commit is contained in:
Matthias Clasen
2016-01-19 06:28:55 -05:00
parent cccaf1d16b
commit cba7b2c56b
1 changed files with 12 additions and 39 deletions
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51
demos/gtk-demo/foreigndrawing.c
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@ -146,15 +146,9 @@ draw_horizontal_scrollbar (GtkWidget *widget,
GtkStyleContext *slider_context;
/* This information is taken from the GtkScrollbar docs, see "CSS nodes" */
const char *path[3] = {
"scrollbar.horizontal",
"trough",
"slider"
};
scrollbar_context = get_style (NULL, path[0]);
trough_context = get_style (scrollbar_context, path[1]);
slider_context = get_style (trough_context, path[2]);
scrollbar_context = get_style (NULL, "scrollbar.horizontal");
trough_context = get_style (scrollbar_context, "trough");
slider_context = get_style (trough_context, "slider");
gtk_style_context_set_state (scrollbar_context, state);
gtk_style_context_set_state (trough_context, state);
@ -185,13 +179,8 @@ draw_text (GtkWidget *widget,
PangoLayout *layout;
/* This information is taken from the GtkLabel docs, see "CSS nodes" */
const char *path[2] = {
"label.view",
"selection"
};
label_context = get_style (NULL, path[0]);
selection_context = get_style (label_context, path[1]);
label_context = get_style (NULL, "label.view");
selection_context = get_style (label_context, "selection");
gtk_style_context_set_state (label_context, state);
@ -223,13 +212,8 @@ draw_check (GtkWidget *widget,
GtkStyleContext *check_context;
/* This information is taken from the GtkCheckButton docs, see "CSS nodes" */
const char *path[2] = {
"checkbutton",
"check"
};
button_context = get_style (NULL, path[0]);
check_context = get_style (button_context, path[1]);
button_context = get_style (NULL, "checkbutton");
check_context = get_style (button_context, "check");
gtk_style_context_set_state (check_context, state);
@ -253,13 +237,8 @@ draw_radio (GtkWidget *widget,
GtkStyleContext *check_context;
/* This information is taken from the GtkRadioButton docs, see "CSS nodes" */
const char *path[2] = {
"radiobutton",
"radio"
};
button_context = get_style (NULL, path[0]);
check_context = get_style (button_context, path[1]);
button_context = get_style (NULL, "radiobutton");
check_context = get_style (button_context, "radio");
gtk_style_context_set_state (check_context, state);
@ -286,15 +265,9 @@ draw_progress (GtkWidget *widget,
GtkStyleContext *progress_context;
/* This information is taken from the GtkProgressBar docs, see "CSS nodes" */
const char *path[3] = {
"progressbar",
"trough",
"progress"
};
bar_context = get_style (NULL, path[0]);
trough_context = get_style (bar_context, path[1]);
progress_context = get_style (trough_context, path[2]);
bar_context = get_style (NULL, "progressbar");
trough_context = get_style (bar_context, "trough");
progress_context = get_style (trough_context, "progress");
gtk_render_background (trough_context, cr, x, y, width, height);
gtk_render_frame (trough_context, cr, x, y, width, height);