| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* GATE PROJECT LICENSE: | ||
| 2 | +----------------------------------------------------------------------------+ | ||
| 3 | | Copyright(c) 2018-2025, Stefan Meislinger <sm@opengate.at> | | ||
| 4 | | All rights reserved. | | ||
| 5 | | | | ||
| 6 | | Redistribution and use in source and binary forms, with or without | | ||
| 7 | | modification, are permitted provided that the following conditions are met:| | ||
| 8 | | | | ||
| 9 | | 1. Redistributions of source code must retain the above copyright notice, | | ||
| 10 | | this list of conditions and the following disclaimer. | | ||
| 11 | | 2. Redistributions in binary form must reproduce the above copyright | | ||
| 12 | | notice, this list of conditions and the following disclaimer in the | | ||
| 13 | | documentation and/or other materials provided with the distribution. | | ||
| 14 | | | | ||
| 15 | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"| | ||
| 16 | | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | ||
| 17 | | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | ||
| 18 | | ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | | ||
| 19 | | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | ||
| 20 | | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | ||
| 21 | | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | ||
| 22 | | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | ||
| 23 | | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | ||
| 24 | | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | | ||
| 25 | | THE POSSIBILITY OF SUCH DAMAGE. | | ||
| 26 | +----------------------------------------------------------------------------+ | ||
| 27 | */ | ||
| 28 | |||
| 29 | #include "gate/ui/textboxes.hpp" | ||
| 30 | |||
| 31 | namespace gate | ||
| 32 | { | ||
| 33 | namespace ui | ||
| 34 | { | ||
| 35 | |||
| 36 | uint32_t const Textbox::Flag_Multiline = GATE_UI_FLAG_TEXTBOX_MULTILINE; | ||
| 37 | uint32_t const Textbox::Flag_ReturnKey = GATE_UI_FLAG_TEXTBOX_RETURNKEY; | ||
| 38 | uint32_t const Textbox::Flag_ReadOnly = GATE_UI_FLAG_TEXTBOX_READONLY; | ||
| 39 | uint32_t const Textbox::Flag_HScroll = GATE_UI_FLAG_TEXTBOX_HSCROLL; | ||
| 40 | uint32_t const Textbox::Flag_VScroll = GATE_UI_FLAG_TEXTBOX_VSCROLL; | ||
| 41 | |||
| 42 | |||
| 43 | |||
| 44 | |||
| 45 | uint32_t const Textbox::Find_Default = GATE_UI_TEXTBOX_FIND_DEFAULT; | ||
| 46 | uint32_t const Textbox::Find_Backwards = GATE_UI_TEXTBOX_FIND_BACKWARDS; | ||
| 47 | uint32_t const Textbox::Find_CaseInsensitive = GATE_UI_TEXTBOX_FIND_CASEINSENSITIVE; | ||
| 48 | |||
| 49 | |||
| 50 | |||
| 51 | ✗ | void Textbox::on_char(gate_ui_ctrl_t* sender, char_32_t* chr) | |
| 52 | { | ||
| 53 | ✗ | Textbox* txt = static_cast<Textbox*>(gate_ui_ctrl_get_userparam(sender)); | |
| 54 | ✗ | if (txt != NULL) | |
| 55 | { | ||
| 56 | try | ||
| 57 | { | ||
| 58 | ✗ | txt->onChar(*chr); | |
| 59 | } | ||
| 60 | ✗ | catch (...) {} | |
| 61 | } | ||
| 62 | ✗ | } | |
| 63 | |||
| 64 | ✗ | Textbox::Textbox() | |
| 65 | ✗ | : Control(&impl.ctrl) | |
| 66 | { | ||
| 67 | ✗ | Mem::clear(&this->impl, sizeof(this->impl)); | |
| 68 | ✗ | gate_ui_ctrl_init(&this->impl.ctrl); | |
| 69 | ✗ | } | |
| 70 | ✗ | Textbox::~Textbox() noexcept | |
| 71 | { | ||
| 72 | ✗ | if (this->isCreated()) | |
| 73 | { | ||
| 74 | ✗ | this->destroy(); | |
| 75 | ✗ | Mem::clear(&this->impl, sizeof(this->impl)); | |
| 76 | } | ||
| 77 | ✗ | } | |
| 78 | ✗ | void Textbox::create(ControlContainer& parent, Position const& pose, String const& caption, uint32_t flags) | |
| 79 | { | ||
| 80 | ✗ | this->failIfCreated("Textbox::create"); | |
| 81 | |||
| 82 | ✗ | result_t result = gate_ui_textbox_create(&this->impl, *parent, &pose, caption.c_impl(), flags, this); | |
| 83 | ✗ | GATEXX_CHECK_ERROR(result); | |
| 84 | ✗ | this->impl.on_char = &Textbox::on_char; | |
| 85 | |||
| 86 | ✗ | this->attachNativeControl(&this->impl.ctrl); | |
| 87 | |||
| 88 | ✗ | } | |
| 89 | |||
| 90 | ✗ | uint32_t Textbox::getLineCount() | |
| 91 | { | ||
| 92 | ✗ | this->failIfNotCreated("Textbox::getLineCount"); | |
| 93 | |||
| 94 | ✗ | uint32_t cnt = 0; | |
| 95 | ✗ | result_t result = gate_ui_textbox_get_line(&this->impl, NULL, &cnt); | |
| 96 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 97 | ✗ | return cnt; | |
| 98 | } | ||
| 99 | ✗ | uint32_t Textbox::getCurrentLine() | |
| 100 | { | ||
| 101 | ✗ | this->failIfNotCreated("Textbox::getCurrentLine"); | |
| 102 | |||
| 103 | ✗ | uint32_t line = 0; | |
| 104 | ✗ | result_t result = gate_ui_textbox_get_line(&this->impl, &line, NULL); | |
| 105 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 106 | ✗ | return line; | |
| 107 | } | ||
| 108 | ✗ | uint32_t Textbox::getCurrentColumn() | |
| 109 | { | ||
| 110 | ✗ | this->failIfNotCreated("Textbox::getCurrentColumn"); | |
| 111 | ✗ | uint32_t col = 0; | |
| 112 | ✗ | result_t result = gate_ui_textbox_get_column(&this->impl, &col); | |
| 113 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 114 | ✗ | return col; | |
| 115 | |||
| 116 | } | ||
| 117 | ✗ | void Textbox::getSelection(uint32_t& selStart, uint32_t& selEnd) | |
| 118 | { | ||
| 119 | ✗ | this->failIfNotCreated("Textbox::getSelection"); | |
| 120 | |||
| 121 | ✗ | result_t result = gate_ui_textbox_get_selection(&this->impl, &selStart, &selEnd, NULL); | |
| 122 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 123 | ✗ | } | |
| 124 | ✗ | String Textbox::getSelectionText() | |
| 125 | { | ||
| 126 | ✗ | this->failIfNotCreated("Textbox::getSelectionText"); | |
| 127 | |||
| 128 | gate_string_t text; | ||
| 129 | ✗ | result_t result = gate_ui_textbox_get_selection(&this->impl, NULL, NULL, &text); | |
| 130 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 131 | ✗ | return String::createFrom(text); | |
| 132 | } | ||
| 133 | ✗ | void Textbox::setSelection(uint32_t selStart, uint32_t selEnd) | |
| 134 | { | ||
| 135 | ✗ | this->failIfNotCreated("Textbox::setSelection"); | |
| 136 | |||
| 137 | ✗ | result_t result = gate_ui_textbox_set_selection(&this->impl, selStart, selEnd, false); | |
| 138 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 139 | ✗ | } | |
| 140 | ✗ | void Textbox::replaceSelection(String const& str) | |
| 141 | { | ||
| 142 | ✗ | this->failIfNotCreated("Textbox::replaceSelection"); | |
| 143 | |||
| 144 | ✗ | result_t result = gate_ui_textbox_replace_selection(&this->impl, str.c_impl()); | |
| 145 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 146 | ✗ | } | |
| 147 | ✗ | void Textbox::undo() | |
| 148 | { | ||
| 149 | ✗ | this->failIfNotCreated("Textbox::undo"); | |
| 150 | |||
| 151 | ✗ | result_t result = gate_ui_textbox_undo(&this->impl); | |
| 152 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 153 | ✗ | } | |
| 154 | ✗ | void Textbox::setFont(Font const& fnt) | |
| 155 | { | ||
| 156 | ✗ | this->failIfNotCreated("Textbox::setFont"); | |
| 157 | ✗ | result_t result = gate_ui_textbox_set_font(&this->impl, &fnt); | |
| 158 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 159 | ✗ | } | |
| 160 | |||
| 161 | |||
| 162 | ✗ | void Textbox::onChar(char_32_t& chr) | |
| 163 | { | ||
| 164 | ✗ | KeyCharArg arg(chr); | |
| 165 | ✗ | this->KeyEvent(this, &arg); | |
| 166 | ✗ | chr = arg.Char; | |
| 167 | ✗ | } | |
| 168 | |||
| 169 | ✗ | bool_t Textbox::findNext(String const& token, uint32_t findFlags) | |
| 170 | { | ||
| 171 | ✗ | this->failIfNotCreated("Textbox::findNext"); | |
| 172 | ✗ | gate_result_t result = gate_ui_textbox_find_next(&this->impl, token.c_impl(), findFlags); | |
| 173 | ✗ | if (result == GATE_RESULT_NOMATCH) | |
| 174 | { | ||
| 175 | ✗ | return false; | |
| 176 | } | ||
| 177 | ✗ | GATEXX_CHECK_EXCEPTION(result); | |
| 178 | ✗ | return true; | |
| 179 | } | ||
| 180 | |||
| 181 | } // end of namespace ui | ||
| 182 | } // end of namespace gate | ||
| 183 | |||
| 184 |