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Gtk3: use CSS style instead of old GtkStyle interface

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This commit is contained in:
Geert Janssens 2015-08-23 21:52:24 +02:00 committed by Geert Janssens
parent b9abc0b5ba
commit 3065005f05
2 changed files with 16 additions and 32 deletions
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47
src/gnome-utils/dialog-utils.c
View File

@ -50,22 +50,8 @@ static QofLogModule log_module = GNC_MOD_GUI;
#define GNC_PREF_LAST_GEOMETRY "last-geometry"
/********************************************************************\
* gnc_get_deficit_color *
* fill in the 3 color values for the color of deficit values *
* *
* Args: color - color structure *
* Returns: none *
\*******************************************************************/
void
gnc_get_deficit_color(GdkColor *color)
{
color->red = 50000;
color->green = 0;
color->blue = 0;
}
const gchar *css_default_color = "* { color: currentColor }";
const gchar *css_red_color = "* { color: rgb(75%, 0%, 0%) }";
/********************************************************************\
* gnc_set_label_color *
@ -79,31 +65,30 @@ void
gnc_set_label_color(GtkWidget *label, gnc_numeric value)
{
gboolean deficit;
GdkColormap *cm;
GtkStyle *style;
GtkStyleContext *stylecontext;
GtkCssProvider *provider;
if (!gnc_prefs_get_bool(GNC_PREFS_GROUP_GENERAL, GNC_PREF_NEGATIVE_IN_RED))
return;
cm = gtk_widget_get_colormap(GTK_WIDGET(label));
gtk_widget_ensure_style(GTK_WIDGET(label));
style = gtk_widget_get_style(GTK_WIDGET(label));
provider = GTK_CSS_PROVIDER(g_object_get_data (G_OBJECT (label), "custom-provider"));
style = gtk_style_copy(style);
if (!provider)
{
provider = gtk_css_provider_new();
gtk_css_provider_load_from_data (provider, css_default_color, -1, NULL);
stylecontext = gtk_widget_get_style_context (label);
gtk_style_context_add_provider (stylecontext, GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_object_set_data (G_OBJECT (label), "custom-provider", provider);
}
deficit = gnc_numeric_negative_p (value);
if (deficit)
{
gnc_get_deficit_color(&style->fg[GTK_STATE_NORMAL]);
gdk_colormap_alloc_color(cm, &style->fg[GTK_STATE_NORMAL], FALSE, TRUE);
}
gtk_css_provider_load_from_data (provider, css_red_color, -1, NULL);
else
style->fg[GTK_STATE_NORMAL] = style->black;
gtk_widget_set_style(label, style);
g_object_unref(style);
gtk_css_provider_load_from_data (provider, css_default_color, -1, NULL);
}

1
src/gnome-utils/dialog-utils.h
View File

@ -29,7 +29,6 @@
#include <gtk/gtk.h>
#include "qof.h"
void gnc_get_deficit_color (GdkColor *color);
void gnc_set_label_color (GtkWidget *label, gnc_numeric value);
/********************************************************************\