+++ /dev/null
-#ifdef INTERFACE
-CLASS(InputBox) EXTENDS(Label)
- METHOD(InputBox, configureInputBox, void(entity, string, float, float, string))
- METHOD(InputBox, draw, void(entity))
- METHOD(InputBox, setText, void(entity, string))
- METHOD(InputBox, enterText, void(entity, string))
- METHOD(InputBox, keyDown, float(entity, float, float, float))
- METHOD(InputBox, mouseMove, float(entity, vector))
- METHOD(InputBox, mouseRelease, float(entity, vector))
- METHOD(InputBox, mousePress, float(entity, vector))
- METHOD(InputBox, mouseDrag, float(entity, vector))
- METHOD(InputBox, showNotify, void(entity))
- METHOD(InputBox, resizeNotify, void(entity, vector, vector, vector, vector))
-
- ATTRIB(InputBox, src, string, string_null)
-
- ATTRIB(InputBox, cursorPos, float, 0) // characters
- ATTRIB(InputBox, scrollPos, float, 0) // widths
-
- ATTRIB(InputBox, focusable, float, 1)
- ATTRIB(InputBox, disabled, float, 0)
- ATTRIB(InputBox, lastChangeTime, float, 0)
- ATTRIB(InputBox, dragScrollTimer, float, 0)
- ATTRIB(InputBox, dragScrollPos, vector, '0 0 0')
- ATTRIB(InputBox, pressed, float, 0)
- ATTRIB(InputBox, editColorCodes, float, 1)
- ATTRIB(InputBox, forbiddenCharacters, string, "")
- ATTRIB(InputBox, color, vector, '1 1 1')
- ATTRIB(InputBox, colorF, vector, '1 1 1')
- ATTRIB(InputBox, maxLength, float, 255) // if negative, it counts bytes, not chars
-
- ATTRIB(InputBox, enableClearButton, float, 1)
- ATTRIB(InputBox, clearButton, entity, NULL)
- ATTRIB(InputBox, cb_width, float, 0)
- ATTRIB(InputBox, cb_pressed, float, 0)
- ATTRIB(InputBox, cb_focused, float, 0)
- ATTRIB(InputBox, cb_color, vector, '1 1 1')
- ATTRIB(InputBox, cb_colorF, vector, '1 1 1')
- ATTRIB(InputBox, cb_colorC, vector, '1 1 1')
-ENDCLASS(InputBox)
-void InputBox_Clear_Click(entity btn, entity me);
-#endif
-
-#ifdef IMPLEMENTATION
-void InputBox_configureInputBox(entity me, string theText, float theCursorPos, float theFontSize, string gfx)
-{
- SUPER(InputBox).configureLabel(me, theText, theFontSize, 0.0);
- me.src = gfx;
- me.cursorPos = theCursorPos;
-}
-void InputBox_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
-{
- SUPER(InputBox).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
- if (me.enableClearButton)
- {
- me.cb_width = absSize_y / absSize_x;
- me.cb_offset = bound(-1, me.cb_offset, 0) * me.cb_width; // bound to range -1, 0
- me.keepspaceRight = me.keepspaceRight - me.cb_offset + me.cb_width;
- }
-}
-
-void InputBox_setText(entity me, string txt)
-{
- if(me.text)
- strunzone(me.text);
- SUPER(InputBox).setText(me, strzone(txt));
-}
-
-void InputBox_Clear_Click(entity btn, entity me)
-{
- me.setText(me, "");
-}
-
-float over_ClearButton(entity me, vector pos)
-{
- if (pos_x >= 1 + me.cb_offset - me.cb_width)
- if (pos_x < 1 + me.cb_offset)
- if (pos_y >= 0)
- if (pos_y < 1)
- return 1;
- return 0;
-}
-
-float InputBox_mouseMove(entity me, vector pos)
-{
- if (me.enableClearButton)
- {
- if (over_ClearButton(me, pos))
- {
- me.cb_focused = 1;
- return 1;
- }
- me.cb_focused = 0;
- }
- return 1;
-}
-
-float InputBox_mouseDrag(entity me, vector pos)
-{
- float p;
- if(me.pressed)
- {
- me.dragScrollPos = pos;
- p = me.scrollPos + pos_x - me.keepspaceLeft;
- me.cursorPos = draw_TextLengthUpToWidth(me.text, p, 0, me.realFontSize);
- me.lastChangeTime = time;
- }
- else if (me.enableClearButton)
- {
- if (over_ClearButton(me, pos))
- {
- me.cb_pressed = 1;
- return 1;
- }
- }
- me.cb_pressed = 0;
- return 1;
-}
-
-float InputBox_mousePress(entity me, vector pos)
-{
- if (me.enableClearButton)
- if (over_ClearButton(me, pos))
- {
- me.cb_pressed = 1;
- return 1;
- }
- me.dragScrollTimer = time;
- me.pressed = 1;
- return InputBox_mouseDrag(me, pos);
-}
-
-float InputBox_mouseRelease(entity me, vector pos)
-{
- if(me.cb_pressed)
- if (over_ClearButton(me, pos))
- {
- me.cb_pressed = 0;
- InputBox_Clear_Click(world, me);
- return 1;
- }
- float r = InputBox_mouseDrag(me, pos);
- //reset cb_pressed after mouseDrag, mouseDrag could set cb_pressed in this case:
- //mouse press out of the clear button, drag and then mouse release over the clear button
- me.cb_pressed = 0;
- me.pressed = 0;
- return r;
-}
-
-void InputBox_enterText(entity me, string ch)
-{
- float i;
- for(i = 0; i < strlen(ch); ++i)
- if(strstrofs(me.forbiddenCharacters, substring(ch, i, 1), 0) > -1)
- return;
- if(me.maxLength > 0)
- {
- if(strlen(ch) + strlen(me.text) > me.maxLength)
- return;
- }
- else if(me.maxLength < 0)
- {
- if(u8_strsize(ch) + u8_strsize(me.text) > -me.maxLength)
- return;
- }
- me.setText(me, strcat(substring(me.text, 0, me.cursorPos), ch, substring(me.text, me.cursorPos, strlen(me.text) - me.cursorPos)));
- me.cursorPos += strlen(ch);
-}
-
-float InputBox_keyDown(entity me, float key, float ascii, float shift)
-{
- me.lastChangeTime = time;
- me.dragScrollTimer = time;
- if(ascii >= 32 && ascii != 127)
- {
- me.enterText(me, chr(ascii));
- return 1;
- }
- switch(key)
- {
- case K_KP_LEFTARROW:
- case K_LEFTARROW:
- me.cursorPos -= 1;
- return 1;
- case K_KP_RIGHTARROW:
- case K_RIGHTARROW:
- me.cursorPos += 1;
- return 1;
- case K_KP_HOME:
- case K_HOME:
- me.cursorPos = 0;
- return 1;
- case K_KP_END:
- case K_END:
- me.cursorPos = strlen(me.text);
- return 1;
- case K_BACKSPACE:
- if(me.cursorPos > 0)
- {
- me.cursorPos -= 1;
- me.setText(me, strcat(substring(me.text, 0, me.cursorPos), substring(me.text, me.cursorPos + 1, strlen(me.text) - me.cursorPos - 1)));
- }
- return 1;
- case K_KP_DEL:
- case K_DEL:
- if(shift & S_CTRL)
- me.setText(me, "");
- else
- me.setText(me, strcat(substring(me.text, 0, me.cursorPos), substring(me.text, me.cursorPos + 1, strlen(me.text) - me.cursorPos - 1)));
- return 1;
- }
- return 0;
-}
-
-void InputBox_draw(entity me)
-{
- string CURSOR = "_";
- float cursorPosInWidths, totalSizeInWidths;
-
- if(me.pressed)
- me.mouseDrag(me, me.dragScrollPos); // simulate mouseDrag event
-
- if(me.recalcPos)
- me.recalcPositionWithText(me, me.text);
-
- me.focusable = !me.disabled;
- if(me.disabled)
- draw_alpha *= me.disabledAlpha;
-
- if(me.src)
- {
- if(me.focused && !me.disabled)
- draw_ButtonPicture('0 0 0', strcat(me.src, "_f"), '1 1 0', me.colorF, 1);
- else
- draw_ButtonPicture('0 0 0', strcat(me.src, "_n"), '1 1 0', me.color, 1);
- }
-
- me.cursorPos = bound(0, me.cursorPos, strlen(me.text));
- cursorPosInWidths = draw_TextWidth(substring(me.text, 0, me.cursorPos), 0, me.realFontSize);
- totalSizeInWidths = draw_TextWidth(strcat(me.text, CURSOR), 0, me.realFontSize);
-
- if(me.dragScrollTimer < time)
- {
- float save;
- save = me.scrollPos;
- me.scrollPos = bound(cursorPosInWidths - (0.875 - me.keepspaceLeft - me.keepspaceRight), me.scrollPos, cursorPosInWidths - 0.125);
- if(me.scrollPos != save)
- me.dragScrollTimer = time + 0.2;
- }
- me.scrollPos = min(me.scrollPos, totalSizeInWidths - (1 - me.keepspaceRight - me.keepspaceLeft));
- me.scrollPos = max(0, me.scrollPos);
-
- draw_SetClipRect(eX * me.keepspaceLeft, eX * (1 - me.keepspaceLeft - me.keepspaceRight) + eY);
- if(me.editColorCodes)
- {
- string ch, ch2;
- float i, n;
- vector theColor;
- float theAlpha; //float theVariableAlpha;
- vector p;
- vector theTempColor;
- float component;
-
- p = me.realOrigin - eX * me.scrollPos;
- theColor = '1 1 1';
- theAlpha = 1; //theVariableAlpha = 1; // changes when ^ax found
-
- n = strlen(me.text);
- for(i = 0; i < n; ++i)
- {
- ch = substring(me.text, i, 1);
- if(ch == "^")
- {
- float w;
- ch2 = substring(me.text, i+1, 1);
- w = draw_TextWidth(strcat(ch, ch2), 0, me.realFontSize);
- if(ch2 == "^")
- {
- draw_Fill(p, eX * w + eY * me.realFontSize_y, '1 1 1', 0.5);
- draw_Text(p + eX * 0.25 * w, "^", me.realFontSize, theColor, theAlpha, 0);
- }
- else if(ch2 == "0" || stof(ch2)) // digit?
- {
- switch(stof(ch2))
- {
- case 0: theColor = '0 0 0'; theAlpha = 1; break;
- case 1: theColor = '1 0 0'; theAlpha = 1; break;
- case 2: theColor = '0 1 0'; theAlpha = 1; break;
- case 3: theColor = '1 1 0'; theAlpha = 1; break;
- case 4: theColor = '0 0 1'; theAlpha = 1; break;
- case 5: theColor = '0 1 1'; theAlpha = 1; break;
- case 6: theColor = '1 0 1'; theAlpha = 1; break;
- case 7: theColor = '1 1 1'; theAlpha = 1; break;
- case 8: theColor = '1 1 1'; theAlpha = 0.5; break;
- case 9: theColor = '0.5 0.5 0.5'; theAlpha = 1; break;
- }
- draw_Fill(p, eX * w + eY * me.realFontSize_y, '1 1 1', 0.5);
- draw_Text(p, strcat(ch, ch2), me.realFontSize, theColor, theAlpha, 0);
- }
- else if(ch2 == "x") // ^x found
- {
- theColor = '1 1 1';
-
- component = HEXDIGIT_TO_DEC(substring(me.text, i+2, 1));
- if (component >= 0) // ^xr found
- {
- theTempColor_x = component/15;
-
- component = HEXDIGIT_TO_DEC(substring(me.text, i+3, 1));
- if (component >= 0) // ^xrg found
- {
- theTempColor_y = component/15;
-
- component = HEXDIGIT_TO_DEC(substring(me.text, i+4, 1));
- if (component >= 0) // ^xrgb found
- {
- theTempColor_z = component/15;
- theColor = theTempColor;
- w = draw_TextWidth(substring(me.text, i, 5), 0, me.realFontSize);
-
- draw_Fill(p, eX * w + eY * me.realFontSize_y, '1 1 1', 0.5);
- draw_Text(p, substring(me.text, i, 5), me.realFontSize, theColor, 1, 0); // theVariableAlpha instead of 1 using alpha tags ^ax
- i += 3;
- }
- else
- {
- // blue missing
- w = draw_TextWidth(substring(me.text, i, 4), 0, me.realFontSize);
- draw_Fill(p, eX * w + eY * me.realFontSize_y, eZ, 0.5);
- draw_Text(p, substring(me.text, i, 4), me.realFontSize, '1 1 1', theAlpha, 0);
- i += 2;
- }
- }
- else
- {
- // green missing
- w = draw_TextWidth(substring(me.text, i, 3), 0, me.realFontSize);
- draw_Fill(p, eX * w + eY * me.realFontSize_y, eY, 0.5);
- draw_Text(p, substring(me.text, i, 3), me.realFontSize, '1 1 1', theAlpha, 0);
- i += 1;
- }
- }
- else
- {
- // red missing
- //w = draw_TextWidth(substring(me.text, i, 2), 0) * me.realFontSize_x;
- draw_Fill(p, eX * w + eY * me.realFontSize_y, eX, 0.5);
- draw_Text(p, substring(me.text, i, 2), me.realFontSize, '1 1 1', theAlpha, 0);
- }
- }
- else
- {
- draw_Fill(p, eX * w + eY * me.realFontSize_y, '1 1 1', 0.5);
- draw_Text(p, strcat(ch, ch2), me.realFontSize, theColor, theAlpha, 0);
- }
- p += w * eX;
- ++i;
- continue;
- }
- draw_Text(p, ch, me.realFontSize, theColor, theAlpha, 0); // TODO theVariableAlpha
- p += eX * draw_TextWidth(ch, 0, me.realFontSize);
- }
- }
- else
- draw_Text(me.realOrigin - eX * me.scrollPos, me.text, me.realFontSize, '1 1 1', 1, 0);
-
- if(!me.focused || (time - me.lastChangeTime) < floor(time - me.lastChangeTime) + 0.5)
- draw_Text(me.realOrigin + eX * (cursorPosInWidths - me.scrollPos), CURSOR, me.realFontSize, '1 1 1', 1, 0);
-
- draw_ClearClip();
-
- if (me.enableClearButton)
- if (me.text != "")
- {
- if(me.focused && me.cb_pressed)
- draw_Picture(eX * (1 + me.cb_offset - me.cb_width), strcat(me.cb_src, "_c"), eX * me.cb_width + eY, me.cb_colorC, 1);
- else if(me.focused && me.cb_focused)
- draw_Picture(eX * (1 + me.cb_offset - me.cb_width), strcat(me.cb_src, "_f"), eX * me.cb_width + eY, me.cb_colorF, 1);
- else
- draw_Picture(eX * (1 + me.cb_offset - me.cb_width), strcat(me.cb_src, "_n"), eX * me.cb_width + eY, me.cb_color, 1);
- }
-
- // skipping SUPER(InputBox).draw(me);
- Item_draw(me);
-}
-
-void InputBox_showNotify(entity me)
-{
- me.focusable = !me.disabled;
-}
-#endif