2019-08-31 19:18:15 -07:00
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/*
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2022-03-11 11:40:43 -08:00
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* Copyright (c) 2016-2020 Marco Cawthorne <marco@icculus.org>
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2019-08-31 19:18:15 -07:00
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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2019-08-03 10:40:34 -07:00
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enumflags
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{
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TEXTBOX_VISIBLE,
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TEXTBOX_HOVER,
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TEXTBOX_DOWN,
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TEXTBOX_FOCUS
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};
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2020-04-12 06:50:42 -07:00
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class CUITextBox:CUIWidget
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{
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vector m_vecColor;
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float m_flAlpha;
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vector m_vecSize;
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string m_strText;
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float m_flTime;
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2020-04-12 06:50:42 -07:00
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void(void) CUITextBox;
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virtual void(void) Draw;
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virtual void(vector) SetSize;
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virtual void(string) SetText;
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virtual string() GetText;
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virtual void(float, float, float, float) Input;
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};
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void CUITextBox::CUITextBox(void)
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{
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m_vecColor = UI_MAINCOLOR;
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m_flAlpha = 1.0f;
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m_vecSize = [96,24];
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m_iFlags = BUTTON_VISIBLE;
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}
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void CUITextBox::SetSize (vector vecSize)
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{
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m_vecSize = vecSize;
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}
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void CUITextBox::SetText (string strName)
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{
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m_strText = strName;
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}
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string CUITextBox::GetText(void)
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{
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return m_strText;
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}
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void CUITextBox::Draw(void)
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{
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#ifdef CLASSIC_VGUI
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drawfill(m_parent.m_vecOrigin + m_vecOrigin + [0, m_vecSize[1] - 1], [m_vecSize[0], 1], m_vecColor, 1.0f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin, [m_vecSize[0], 1], m_vecColor, 1.0f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin + [0, 1], [1, m_vecSize[1] - 2], m_vecColor, 1.0f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin + [m_vecSize[0] - 1, 1], [1, m_vecSize[1] - 2], m_vecColor, 1.0f);
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#else
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drawfill(m_parent.m_vecOrigin + m_vecOrigin, m_vecSize, [0,0,0], 0.25f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin, [m_vecSize[0], 1], [0,0,0], 0.5f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin + [0, m_vecSize[1] - 1], [m_vecSize[0], 1], [1,1,1], 0.5f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin + [0, 1], [1, m_vecSize[1] - 2], [0,0,0], 0.5f);
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drawfill(m_parent.m_vecOrigin + m_vecOrigin + [m_vecSize[0] - 1, 1], [1, m_vecSize[1] - 2], [1,1,1], 0.5f);
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#endif
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m_flTime += frametime * 2;
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// blinking cursor
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if (m_iFlags & TEXTBOX_FOCUS) {
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if (rint(m_flTime) & 1) {
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Font_DrawText(m_parent.m_vecOrigin + m_vecOrigin + [8, 8], sprintf("%s|", m_strText), g_fntDefault);
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return;
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}
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}
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if (m_strText) {
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Font_DrawText(m_parent.m_vecOrigin + m_vecOrigin + [8, 8], m_strText, g_fntDefault);
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}
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}
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2020-04-12 06:50:42 -07:00
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void CUITextBox::Input (float flEVType, float flKey, float flChar, float flDevID)
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{
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if (flEVType == IE_KEYDOWN) {
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switch (flKey) {
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case K_MOUSE1 :
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if (Util_MouseAbove(getmousepos(), m_parent.m_vecOrigin + m_vecOrigin, m_vecSize)) {
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m_iFlags |= TEXTBOX_DOWN;
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}
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break;
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case K_BACKSPACE:
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if (m_iFlags & TEXTBOX_FOCUS) {
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m_strText = substring(m_strText, 0, strlen(m_strText) - 1);
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}
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break;
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case K_ENTER:
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break;
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default:
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if (m_iFlags & TEXTBOX_FOCUS) {
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if ((flChar >= 48 && flChar <= 57) || (flChar >= 65 && flChar <= 90) || (flChar >= 97 && flChar <= 122)) {
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m_strText = sprintf("%s%s", m_strText, chr2str(flChar));
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}
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}
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}
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} else if (flEVType == IE_KEYUP) {
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if (flKey == K_MOUSE1) {
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if (m_iFlags & TEXTBOX_DOWN && Util_MouseAbove(getmousepos(), m_parent.m_vecOrigin + m_vecOrigin, m_vecSize)) {
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m_iFlags |= TEXTBOX_FOCUS;
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} else {
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m_iFlags -= (m_iFlags & TEXTBOX_FOCUS);
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}
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m_iFlags -= (m_iFlags & TEXTBOX_DOWN);
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}
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}
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}
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