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1#pragma once
2/*
3 * Copyright (C) 2005-2017 Team KODI
4 * http://kodi.tv
5 *
6 * This Program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2, or (at your option)
9 * any later version.
10 *
11 * This Program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with KODI; see the file COPYING. If not, see
18 * <http://www.gnu.org/licenses/>.
19 *
20 */
21
22#include "../../AddonBase.h"
23#include "../Window.h"
24
25namespace kodi
26{
27namespace gui
28{
29namespace controls
30{
31
32 //============================================================================
33 ///
34 /// \defgroup cpp_kodi_gui_controls_CLabel Control Label
35 /// \ingroup cpp_kodi_gui
36 /// @brief \cpp_class{ kodi::gui::controls::CLabel }
37 /// **Window control used to show some lines of text.**
38 ///
39 /// The label control is used for displaying text in Kodi. You can choose
40 /// the font, size, colour, location and contents of the text to be displayed.
41 ///
42 /// It has the header \ref Label.h "#include <kodi/gui/controls/Label.h>"
43 /// be included to enjoy it.
44 ///
45 /// Here you find the needed skin part for a \ref Label_Control "label control"
46 ///
47 /// @note The call of the control is only possible from the corresponding
48 /// window as its class and identification number is required.
49 ///
50 class CLabel : public CAddonGUIControlBase
51 {
52 public:
53 //==========================================================================
54 ///
55 /// \ingroup cpp_kodi_gui_controls_CLabel
56 /// @brief Construct a new control
57 ///
58 /// @param[in] window related window control class
59 /// @param[in] controlId Used skin xml control id
60 ///
61 CLabel(CWindow* window, int controlId)
62 : CAddonGUIControlBase(window)
63 {
64 m_controlHandle = m_interface->kodi_gui->window->get_control_label(m_interface->kodiBase, m_Window->GetControlHandle(), controlId);
65 if (!m_controlHandle)
66 kodi::Log(ADDON_LOG_FATAL, "kodi::gui::controls::CLabel can't create control class from Kodi !!!");
67 }
68 //--------------------------------------------------------------------------
69
70 //==========================================================================
71 ///
72 /// \ingroup cpp_kodi_gui_controls_CLabel
73 /// @brief Destructor
74 ///
75 ~CLabel() override = default;
76 //--------------------------------------------------------------------------
77
78 //==========================================================================
79 ///
80 /// \ingroup cpp_kodi_gui_controls_CLabel
81 /// @brief Set the control on window to visible
82 ///
83 /// @param[in] visible If true visible, otherwise hidden
84 ///
85 void SetVisible(bool visible)
86 {
87 m_interface->kodi_gui->control_label->set_visible(m_interface->kodiBase, m_controlHandle, visible);
88 }
89 //--------------------------------------------------------------------------
90
91 //==========================================================================
92 ///
93 /// \ingroup cpp_kodi_gui_controls_CLabel
94 /// @brief To set the text string on label
95 ///
96 /// @param[in] text Text to show
97 ///
98 void SetLabel(const std::string& text)
99 {
100 m_interface->kodi_gui->control_label->set_label(m_interface->kodiBase, m_controlHandle, text.c_str());
101 }
102 //--------------------------------------------------------------------------
103
104 //==========================================================================
105 ///
106 /// \ingroup cpp_kodi_gui_controls_CLabel
107 /// @brief Get the used text from control
108 ///
109 /// @return Used text on label control
110 ///
111 std::string GetLabel() const
112 {
113 std::string label;
114 char* ret = m_interface->kodi_gui->control_label->get_label(m_interface->kodiBase, m_controlHandle);
115 if (ret != nullptr)
116 {
117 if (std::strlen(ret))
118 label = ret;
119 m_interface->free_string(m_interface->kodiBase, ret);
120 }
121 return label;
122 }
123 //--------------------------------------------------------------------------
124 };
125
126} /* namespace controls */
127} /* namespace gui */
128} /* namespace kodi */