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|---|---|---|---|
| 1 | /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- | ||
| 2 | * | ||
| 3 | * Copyright (C) 2012 Richard Hughes <richard@hughsie.com> | ||
| 4 | * | ||
| 5 | * Licensed under the GNU General Public License Version 2 | ||
| 6 | * | ||
| 7 | * This program is free software; you can redistribute it and/or modify | ||
| 8 | * it under the terms of the GNU General Public License as published by | ||
| 9 | * the Free Software Foundation; either version 2 of the License, or | ||
| 10 | * (at your option) any later version. | ||
| 11 | * | ||
| 12 | * This program is distributed in the hope that it will be useful, | ||
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 15 | * GNU General Public License for more details. | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License | ||
| 18 | * along with this program; if not, write to the Free Software | ||
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | */ | ||
| 21 | |||
| 22 | #include "config.h" | ||
| 23 | |||
| 24 | #include <gtk/gtk.h> | ||
| 25 | |||
| 26 | #include "cc-color-cell-renderer-text.h" | ||
| 27 | |||
| 28 | enum { | ||
| 29 | PROP_0, | ||
| 30 | PROP_IS_DIM_LABEL, | ||
| 31 | PROP_LAST | ||
| 32 | }; | ||
| 33 | |||
| 34 | struct _CcColorCellRendererText | ||
| 35 | { | ||
| 36 | GtkCellRendererText parent_instance; | ||
| 37 | |||
| 38 | gboolean is_dim_label; | ||
| 39 | }; | ||
| 40 | |||
| 41 | ✗ | G_DEFINE_TYPE (CcColorCellRendererText, cc_color_cell_renderer_text, GTK_TYPE_CELL_RENDERER_TEXT) | |
| 42 | |||
| 43 | static gpointer parent_class = NULL; | ||
| 44 | |||
| 45 | static void | ||
| 46 | ✗ | cc_color_cell_renderer_text_get_property (GObject *object, guint param_id, | |
| 47 | GValue *value, GParamSpec *pspec) | ||
| 48 | { | ||
| 49 | ✗ | CcColorCellRendererText *renderer = CC_COLOR_CELL_RENDERER_TEXT (object); | |
| 50 | |||
| 51 | ✗ | switch (param_id) | |
| 52 | { | ||
| 53 | ✗ | case PROP_IS_DIM_LABEL: | |
| 54 | ✗ | g_value_set_boolean (value, renderer->is_dim_label); | |
| 55 | ✗ | break; | |
| 56 | ✗ | default: | |
| 57 | ✗ | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); | |
| 58 | ✗ | break; | |
| 59 | } | ||
| 60 | ✗ | } | |
| 61 | |||
| 62 | static void | ||
| 63 | ✗ | cc_color_cell_renderer_text_set_property (GObject *object, guint param_id, | |
| 64 | const GValue *value, GParamSpec *pspec) | ||
| 65 | { | ||
| 66 | ✗ | CcColorCellRendererText *renderer = CC_COLOR_CELL_RENDERER_TEXT (object); | |
| 67 | |||
| 68 | ✗ | switch (param_id) | |
| 69 | { | ||
| 70 | ✗ | case PROP_IS_DIM_LABEL: | |
| 71 | ✗ | renderer->is_dim_label = g_value_get_boolean (value); | |
| 72 | ✗ | break; | |
| 73 | ✗ | default: | |
| 74 | ✗ | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); | |
| 75 | ✗ | break; | |
| 76 | } | ||
| 77 | ✗ | } | |
| 78 | |||
| 79 | static void | ||
| 80 | ✗ | cc_color_cell_renderer_snapshot (GtkCellRenderer *cell, | |
| 81 | GtkSnapshot *snapshot, | ||
| 82 | GtkWidget *widget, | ||
| 83 | const GdkRectangle *background_area, | ||
| 84 | const GdkRectangle *cell_area, | ||
| 85 | GtkCellRendererState flags) | ||
| 86 | { | ||
| 87 | CcColorCellRendererText *renderer; | ||
| 88 | GtkStyleContext *context; | ||
| 89 | |||
| 90 | ✗ | renderer = CC_COLOR_CELL_RENDERER_TEXT (cell); | |
| 91 | ✗ | context = gtk_widget_get_style_context (widget); | |
| 92 | ✗ | gtk_style_context_save (context); | |
| 93 | ✗ | if (renderer->is_dim_label) | |
| 94 | ✗ | gtk_style_context_add_class (context, "dim-label"); | |
| 95 | else | ||
| 96 | ✗ | gtk_style_context_remove_class (context, "dim-label"); | |
| 97 | ✗ | GTK_CELL_RENDERER_CLASS (parent_class)->snapshot (cell, snapshot, widget, | |
| 98 | background_area, | ||
| 99 | cell_area, flags); | ||
| 100 | ✗ | gtk_style_context_restore (context); | |
| 101 | ✗ | } | |
| 102 | |||
| 103 | static void | ||
| 104 | ✗ | cc_color_cell_renderer_text_class_init (CcColorCellRendererTextClass *class) | |
| 105 | { | ||
| 106 | ✗ | GObjectClass *object_class = G_OBJECT_CLASS (class); | |
| 107 | ✗ | GtkCellRendererClass *object_class_gcr = GTK_CELL_RENDERER_CLASS (class); | |
| 108 | ✗ | object_class_gcr->snapshot = cc_color_cell_renderer_snapshot; | |
| 109 | |||
| 110 | ✗ | parent_class = g_type_class_peek_parent (class); | |
| 111 | |||
| 112 | ✗ | object_class->get_property = cc_color_cell_renderer_text_get_property; | |
| 113 | ✗ | object_class->set_property = cc_color_cell_renderer_text_set_property; | |
| 114 | |||
| 115 | ✗ | g_object_class_install_property (object_class, PROP_IS_DIM_LABEL, | |
| 116 | g_param_spec_boolean ("is-dim-label", | ||
| 117 | NULL, NULL, | ||
| 118 | FALSE, | ||
| 119 | G_PARAM_READWRITE)); | ||
| 120 | ✗ | } | |
| 121 | |||
| 122 | static void | ||
| 123 | ✗ | cc_color_cell_renderer_text_init (CcColorCellRendererText *renderer) | |
| 124 | { | ||
| 125 | ✗ | renderer->is_dim_label = FALSE; | |
| 126 | ✗ | } | |
| 127 | |||
| 128 | GtkCellRenderer * | ||
| 129 | ✗ | cc_color_cell_renderer_text_new (void) | |
| 130 | { | ||
| 131 | ✗ | return g_object_new (CC_COLOR_TYPE_CELL_RENDERER_TEXT, NULL); | |
| 132 | } | ||
| 133 |