135 lines
3.0 KiB
Plaintext
135 lines
3.0 KiB
Plaintext
/*
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* Copyright (c) 2016-2022 Vera Visions LLC.
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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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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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class CCVarTextBox:CWidget
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{
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string m_text;
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int m_length;
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int m_flags;
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string m_cvar;
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void(void) CCVarTextBox;
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virtual void(void) Draw;
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virtual void(float, float, float, float) Input;
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virtual void(string, string) SetCvar;
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virtual void(int) SetLength;
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virtual void _CVarChanged(void);
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};
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void
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CCVarTextBox::_CVarChanged(void)
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{
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cvar_set(m_cvar, m_text);
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//print(sprintf("Cvar %S changed to %S\n", m_cvar, m_text));
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}
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void
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CCVarTextBox::CCVarTextBox(void)
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{
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m_length = 184;
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}
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void
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CCVarTextBox::Draw(void)
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{
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if (g_focuswidget == this) {
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drawfill([g_menuofs[0]+m_x,g_menuofs[1]+m_y], [m_length,24], [0.5,0.5,0.5], 1.0f);
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} else {
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drawfill([g_menuofs[0]+m_x,g_menuofs[1]+m_y], [m_length,24], [0.25,0.25,0.25], 1.0f);
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}
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drawfill([g_menuofs[0]+m_x+3,g_menuofs[1]+m_y+3], [m_length-6,18], [0,0,0], 1.0f);
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drawfont = Font_GetID(font_label);
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if (m_flags & TEXTBOX_FOCUS) {
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if (rint(time*4) & 1) {
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drawstring([g_menuofs[0]+m_x+6,g_menuofs[1]+m_y+6],
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sprintf("%s|", m_text), [12,12], col_input_text, 1.0f, 0);
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return;
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}
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}
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if (m_text) {
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drawstring([g_menuofs[0] + m_x + 6, g_menuofs[1] + m_y + 6], m_text,
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[12,12], col_input_text, 1.0f, 0);
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}
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}
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void
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CCVarTextBox::Input(float type, float x, float y, float devid)
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{
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if (type == IE_KEYDOWN) {
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switch (x) {
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case K_MOUSE1:
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if (Util_CheckMouse(m_x,m_y,m_length,24)) {
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g_focuswidget = this;
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m_flags |= TEXTBOX_DOWN;
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}
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break;
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case K_BACKSPACE:
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if (m_flags & TEXTBOX_FOCUS) {
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m_text = substring(m_text, 0, strlen(m_text) - 1);
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}
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break;
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case K_ENTER:
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case K_KP_ENTER:
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_CVarChanged();
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break;
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case K_ESCAPE:
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break;
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default:
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if (m_flags & TEXTBOX_FOCUS) {
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m_text = sprintf("%s%s", m_text, chr2str(y));
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}
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}
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} else if (type == IE_KEYUP) {
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if (x == K_MOUSE1) {
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if (m_flags & TEXTBOX_DOWN && Util_CheckMouse(m_x,m_y,m_length,24)) {
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m_flags |= TEXTBOX_FOCUS;
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} else {
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m_flags -= (m_flags & TEXTBOX_FOCUS);
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}
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m_flags -= (m_flags & TEXTBOX_DOWN);
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}
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}
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}
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void
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CCVarTextBox::SetCvar(string txt, string defaultvalue)
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{
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m_text = cvar_string(txt);
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if (!m_text)
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m_text = defaultvalue;
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m_cvar = txt;
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_CVarChanged();
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}
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void
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CCVarTextBox::SetLength(int len)
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{
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m_length = len;
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}
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