125 lines
4.1 KiB
C
125 lines
4.1 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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*
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* Copyright (C) 2012 Richard Hughes <richard@hughsie.com>
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*
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* Licensed under the GNU General Public License Version 2
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "cc-color-cell-renderer-text.h"
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enum {
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PROP_0,
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PROP_IS_DIM_LABEL,
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PROP_LAST
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};
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G_DEFINE_TYPE (CcColorCellRendererText, cc_color_cell_renderer_text, GTK_TYPE_CELL_RENDERER_TEXT)
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static gpointer parent_class = NULL;
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static void
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cc_color_cell_renderer_text_get_property (GObject *object, guint param_id,
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GValue *value, GParamSpec *pspec)
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{
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CcColorCellRendererText *renderer = CC_COLOR_CELL_RENDERER_TEXT (object);
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switch (param_id)
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{
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case PROP_IS_DIM_LABEL:
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g_value_set_boolean (value, renderer->is_dim_label);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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break;
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}
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}
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static void
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cc_color_cell_renderer_text_set_property (GObject *object, guint param_id,
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const GValue *value, GParamSpec *pspec)
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{
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CcColorCellRendererText *renderer = CC_COLOR_CELL_RENDERER_TEXT (object);
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switch (param_id)
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{
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case PROP_IS_DIM_LABEL:
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renderer->is_dim_label = g_value_get_boolean (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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break;
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}
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}
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static void
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cc_color_cell_renderer_render (GtkCellRenderer *cell,
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cairo_t *cr,
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GtkWidget *widget,
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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GtkCellRendererState flags)
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{
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CcColorCellRendererText *renderer;
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GtkStyleContext *context;
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renderer = CC_COLOR_CELL_RENDERER_TEXT (cell);
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context = gtk_widget_get_style_context (widget);
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gtk_style_context_save (context);
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if (renderer->is_dim_label)
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gtk_style_context_add_class (context, "dim-label");
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else
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gtk_style_context_remove_class (context, "dim-label");
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GTK_CELL_RENDERER_CLASS (parent_class)->render (cell, cr, widget,
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background_area,
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cell_area, flags);
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gtk_style_context_restore (context);
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}
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static void
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cc_color_cell_renderer_text_class_init (CcColorCellRendererTextClass *class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (class);
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GtkCellRendererClass *object_class_gcr = GTK_CELL_RENDERER_CLASS (class);
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object_class_gcr->render = cc_color_cell_renderer_render;
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parent_class = g_type_class_peek_parent (class);
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object_class->get_property = cc_color_cell_renderer_text_get_property;
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object_class->set_property = cc_color_cell_renderer_text_set_property;
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g_object_class_install_property (object_class, PROP_IS_DIM_LABEL,
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g_param_spec_boolean ("is-dim-label",
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NULL, NULL,
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FALSE,
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G_PARAM_READWRITE));
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}
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static void
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cc_color_cell_renderer_text_init (CcColorCellRendererText *renderer)
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{
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renderer->is_dim_label = FALSE;
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}
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GtkCellRenderer *
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cc_color_cell_renderer_text_new (void)
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{
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return g_object_new (CC_COLOR_TYPE_CELL_RENDERER_TEXT, NULL);
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}
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