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Chat: Basic auto-resizable background + borders.

This commit is contained in:
Wirlie 2016-06-20 01:57:41 -05:00 committed by pizza2004
parent ae05e0f847
commit 94ca2364cf
1 changed files with 22 additions and 4 deletions
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26
src/interface/chat.c
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@ -81,7 +81,14 @@ void chat_draw(rct_drawpixelinfo * dpi)
return;
}
_chatLeft = 10;
_chatTop = gScreenHeight - 40 - ((CHAT_HISTORY_SIZE + 1) * 10);
_chatTop = gScreenHeight - 45;
if (_chatHistoryIndex < CHAT_HISTORY_SIZE && _chatHistoryIndex > 5) {
_chatTop -= ((_chatHistoryIndex + 1) * 15);
} else if (_chatHistoryIndex <= 5) {
_chatTop -= 90;
} else {
_chatTop -= ((CHAT_HISTORY_SIZE + 1) * 15);
}
_chatRight = gScreenWidth - 10;
_chatBottom = gScreenHeight - 45;
char lineBuffer[CHAT_INPUT_SIZE + 10];
@ -90,6 +97,15 @@ void chat_draw(rct_drawpixelinfo * dpi)
int y = _chatBottom - (15 * 2);
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
gCurrentFontFlags = 0;
if (gChatOpen) {
gfx_set_dirty_blocks(_chatLeft - 3, _chatTop - 3, _chatRight + 3, _chatBottom + 3); //Background area + Textbox
gfx_fill_rect(dpi, _chatLeft - 3, _chatTop - 3, _chatRight + 3, _chatBottom - 15, 0x2000000 | 46); //Draw background below text only if the chat is opened.
gfx_fill_rect(dpi, _chatLeft - 3, _chatTop - 3, _chatRight + 3, _chatTop - 2, 11); //Border top
gfx_fill_rect(dpi, _chatLeft - 3, _chatBottom + 2, _chatRight + 3, _chatBottom + 3, 11); //Border bottom
gfx_fill_rect(dpi, _chatRight + 2, _chatTop - 3, _chatRight + 3, _chatBottom + 3, 11); //Border right
gfx_fill_rect(dpi, _chatLeft - 3, _chatTop - 3, _chatLeft - 2, _chatBottom + 3, 11); //Border left
}
for (int i = 0; i < CHAT_HISTORY_SIZE; i++, y -= 15) {
if (!gChatOpen && SDL_TICKS_PASSED(SDL_GetTicks(), chat_history_get_time(i) + 10000)) {
break;
@ -103,13 +119,15 @@ void chat_draw(rct_drawpixelinfo * dpi)
lineCh = utf8_write_codepoint(lineCh, FORMAT_CELADON);
safe_strcpy(lineCh, _chatCurrentLine, CHAT_INPUT_SIZE);
y = _chatBottom - 15;
gfx_set_dirty_blocks(x, y, x + gfx_get_string_width(lineBuffer) + 7, y + 12);
gfx_draw_string(dpi, lineBuffer, 255, x, y);
gfx_fill_rect(dpi, x - 1, y, _chatRight + 1, y + 16, 0x2000000 | 46); // Textbox background
gfx_fill_rect(dpi, x - 3, y - 1, _chatRight + 3, y, 10); //Textbox border top
gfx_draw_string(dpi, lineBuffer, 255, x, y + 3);
if (_chatCaretTicks < 15) {
memcpy(lineBuffer, _chatCurrentLine, gTextInput.selection_offset);
lineBuffer[gTextInput.selection_offset] = 0;
int caretX = x + gfx_get_string_width(lineBuffer);
int caretY = y + 15;
int caretY = y + 14;
gfx_fill_rect(dpi, caretX, caretY, caretX + 6, caretY + 1, 0x38);
}