81 lines
2.0 KiB
C
81 lines
2.0 KiB
C
/*
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Copyright (C) 2015-2016 Parallel Realities
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "modalDialog.h"
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static Widget *ok;
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static Widget *okCancelOK;
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static Widget *okCancelCancel;
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void initModalDialog(void)
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{
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ok = getWidget("ok", "ok");
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okCancelOK = getWidget("ok", "okCancel");
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okCancelCancel = getWidget("cancel", "okCancel");
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}
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void doModalDialog(void)
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{
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doWidgets();
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clearInput();
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}
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void drawModalDialog(void)
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{
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SDL_Rect r;
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limitTextWidth(700);
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SDL_SetRenderDrawBlendMode(app.renderer, SDL_BLENDMODE_BLEND);
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SDL_SetRenderDrawColor(app.renderer, 0, 0, 0, 96);
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SDL_RenderFillRect(app.renderer, NULL);
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r.w = 800;
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r.h = getWrappedTextHeight(app.modalDialog.message, 24) + 100;
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r.x = (SCREEN_WIDTH / 2) - (r.w / 2);
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r.y = (SCREEN_HEIGHT / 2) - (r.h / 2);
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ok->rect.y = okCancelOK->rect.y = okCancelCancel->rect.y = r.y + r.h - 50;
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SDL_SetRenderDrawColor(app.renderer, 0, 0, 0, 225);
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SDL_RenderFillRect(app.renderer, &r);
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SDL_SetRenderDrawColor(app.renderer, 255, 255, 255, 200);
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SDL_RenderDrawRect(app.renderer, &r);
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SDL_SetRenderDrawBlendMode(app.renderer, SDL_BLENDMODE_NONE);
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drawText(SCREEN_WIDTH / 2, r.y + 10, 24, TA_CENTER, colors.white, app.modalDialog.message);
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switch (app.modalDialog.type)
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{
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case MD_OK:
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drawWidgets("ok");
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break;
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case MD_OK_CANCEL:
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drawWidgets("okCancel");
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break;
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}
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limitTextWidth(0);
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}
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