forked from bartvdbraak/blender
947 lines
21 KiB
C
947 lines
21 KiB
C
/**
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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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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*
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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. See the
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* GNU General Public License for more details.
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*
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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 Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#define FALSE 0
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#ifdef _MSC_VER
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# pragma warning(disable: 4244 4305)
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <math.h>
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#include "GL.h"
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#include "MEM_guardedalloc.h"
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#include "GHOST_C-api.h"
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#ifdef USE_BMF
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# include "BMF_Api.h"
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#else
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# include "BLF_api.h"
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extern int datatoc_bfont_ttf_size;
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extern char datatoc_bfont_ttf[];
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/* cheat */
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char U[1024] = {0};
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#endif
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#include "Util.h"
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#include "Basic.h"
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#include "ScrollBar.h"
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#include "EventToBuf.h"
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#include "WindowData.h"
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/***/
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typedef struct _MultiTestApp MultiTestApp;
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typedef struct _LoggerWindow LoggerWindow;
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void loggerwindow_log(LoggerWindow *lw, char *line);
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void multitestapp_toggle_extra_window(MultiTestApp *app);
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void multitestapp_free_extrawindow(MultiTestApp *app);
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LoggerWindow *multitestapp_get_logger(MultiTestApp *app);
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GHOST_SystemHandle multitestapp_get_system(MultiTestApp *app);
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void multitestapp_exit(MultiTestApp *app);
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/**/
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void rect_bevel_side(int rect[2][2], int side, float *lt, float *dk, const float col[3], int width)
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{
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int ltidx = (side / 2) % 4;
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int dkidx = (ltidx + 1 + (side & 1)) % 4;
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int i, corner;
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glBegin(GL_LINES);
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for (i = 0; i < width; i++) {
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float ltf = pow(lt[i], 1.0 / 2.2), dkf = pow(dk[i], 1.0 / 2.2);
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float stf = (dkidx > ltidx) ? dkf : ltf;
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int lx = rect[1][0] - i - 1;
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int ly = rect[0][1] + i;
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glColor3f(col[0] * stf, col[1] * stf, col[2] * stf);
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for (corner = 0; corner < 4; corner++) {
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int x = (corner == 0 || corner == 1) ? (rect[0][0] + i) : (rect[1][0] - i - 1);
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int y = (corner == 0 || corner == 3) ? (rect[0][1] + i) : (rect[1][1] - i - 1);
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if (ltidx == corner)
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glColor3f(col[0] * ltf, col[1] * ltf, col[2] * ltf);
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if (dkidx == corner)
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glColor3f(col[0] * dkf, col[1] * dkf, col[2] * dkf);
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glVertex2i(lx, ly);
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glVertex2i(lx = x, ly = y);
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}
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}
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glEnd();
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glColor3fv(col);
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glRecti(rect[0][0] + width, rect[0][1] + width, rect[1][0] - width, rect[1][1] - width);
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}
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void rect_bevel_smooth(int rect[2][2], int width)
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{
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float *lt = malloc(sizeof(*lt) * width);
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float *dk = malloc(sizeof(*dk) * width);
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float col[4];
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int i;
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for (i = 0; i < width; i++) {
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float v = width - 1 ? ((float) i / (width - 1)) : 0;
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lt[i] = 1.2 + (1.0 - 1.2) * v;
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dk[i] = 0.2 + (1.0 - 0.2) * v;
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}
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glGetFloatv(GL_CURRENT_COLOR, col);
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rect_bevel_side(rect, 3, lt, dk, col, width);
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free(lt);
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free(dk);
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}
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/*
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* MainWindow
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*/
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typedef struct {
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MultiTestApp *app;
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GHOST_WindowHandle win;
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int size[2];
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int lmouse[2], lmbut[3];
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int tmouse[2];
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} MainWindow;
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static void mainwindow_log(MainWindow *mw, char *str)
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{
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loggerwindow_log(multitestapp_get_logger(mw->app), str);
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}
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static void mainwindow_do_draw(MainWindow *mw)
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{
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GHOST_ActivateWindowDrawingContext(mw->win);
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if (mw->lmbut[0]) {
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glClearColor(0.5, 0.5, 0.5, 1);
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}
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else {
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glClearColor(1, 1, 1, 1);
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}
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glClear(GL_COLOR_BUFFER_BIT);
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glColor3f(0.5, 0.6, 0.8);
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glRecti(mw->tmouse[0] - 5, mw->tmouse[1] - 5, mw->tmouse[0] + 5, mw->tmouse[1] + 5);
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GHOST_SwapWindowBuffers(mw->win);
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}
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static void mainwindow_do_reshape(MainWindow *mw)
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{
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GHOST_RectangleHandle bounds = GHOST_GetClientBounds(mw->win);
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GHOST_ActivateWindowDrawingContext(mw->win);
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mw->size[0] = GHOST_GetWidthRectangle(bounds);
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mw->size[1] = GHOST_GetHeightRectangle(bounds);
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glViewport(0, 0, mw->size[0], mw->size[1]);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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glOrtho(0, mw->size[0], 0, mw->size[1], -1, 1);
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glTranslatef(0.375, 0.375, 0.0);
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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}
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static void mainwindow_do_key(MainWindow *mw, GHOST_TKey key, int press)
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{
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switch (key) {
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case GHOST_kKeyC:
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if (press)
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GHOST_SetCursorShape(mw->win, (GHOST_TStandardCursor) (rand() % (GHOST_kStandardCursorNumCursors)));
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break;
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case GHOST_kKeyLeftBracket:
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if (press)
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GHOST_SetCursorVisibility(mw->win, 0);
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break;
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case GHOST_kKeyRightBracket:
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if (press)
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GHOST_SetCursorVisibility(mw->win, 1);
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break;
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case GHOST_kKeyE:
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if (press)
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multitestapp_toggle_extra_window(mw->app);
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break;
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case GHOST_kKeyQ:
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if (press)
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multitestapp_exit(mw->app);
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break;
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case GHOST_kKeyT:
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if (press)
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mainwindow_log(mw, "TextTest~|`hello`\"world\",<>/");
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break;
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case GHOST_kKeyR:
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if (press) {
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int i;
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mainwindow_log(mw, "Invalidating window 10 times");
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for (i = 0; i < 10; i++)
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GHOST_InvalidateWindow(mw->win);
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}
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break;
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case GHOST_kKeyF11:
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if (press) {
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GHOST_SetWindowOrder(mw->win, GHOST_kWindowOrderBottom);
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}
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break;
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}
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}
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static void mainwindow_do_move(MainWindow *mw, int x, int y)
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{
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mw->lmouse[0] = x, mw->lmouse[1] = y;
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if (mw->lmbut[0]) {
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mw->tmouse[0] = x, mw->tmouse[1] = y;
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GHOST_InvalidateWindow(mw->win);
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}
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}
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static void mainwindow_do_button(MainWindow *mw, int which, int press)
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{
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if (which == GHOST_kButtonMaskLeft) {
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mw->lmbut[0] = press;
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mw->tmouse[0] = mw->lmouse[0], mw->tmouse[1] = mw->lmouse[1];
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GHOST_InvalidateWindow(mw->win);
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}
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else if (which == GHOST_kButtonMaskLeft) {
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mw->lmbut[1] = press;
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}
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else if (which == GHOST_kButtonMaskLeft) {
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mw->lmbut[2] = press;
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}
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}
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static void mainwindow_handle(void *priv, GHOST_EventHandle evt)
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{
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MainWindow *mw = priv;
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GHOST_TEventType type = GHOST_GetEventType(evt);
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char buf[256];
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event_to_buf(evt, buf);
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mainwindow_log(mw, buf);
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switch (type) {
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case GHOST_kEventCursorMove:
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{
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GHOST_TEventCursorData *cd = GHOST_GetEventData(evt);
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int x, y;
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GHOST_ScreenToClient(mw->win, cd->x, cd->y, &x, &y);
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mainwindow_do_move(mw, x, mw->size[1] - y - 1);
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break;
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}
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case GHOST_kEventButtonDown:
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case GHOST_kEventButtonUp:
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{
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GHOST_TEventButtonData *bd = GHOST_GetEventData(evt);
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mainwindow_do_button(mw, bd->button, (type == GHOST_kEventButtonDown));
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break;
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}
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case GHOST_kEventKeyDown:
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case GHOST_kEventKeyUp:
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{
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GHOST_TEventKeyData *kd = GHOST_GetEventData(evt);
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mainwindow_do_key(mw, kd->key, (type == GHOST_kEventKeyDown));
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break;
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}
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case GHOST_kEventWindowUpdate:
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mainwindow_do_draw(mw);
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break;
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case GHOST_kEventWindowSize:
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mainwindow_do_reshape(mw);
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break;
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}
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}
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/**/
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static void mainwindow_timer_proc(GHOST_TimerTaskHandle task, GHOST_TUns64 time)
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{
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MainWindow *mw = GHOST_GetTimerTaskUserData(task);
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char buf[64];
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sprintf(buf, "timer: %6.2f", (double) ((GHOST_TInt64) time) / 1000);
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mainwindow_log(mw, buf);
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}
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MainWindow *mainwindow_new(MultiTestApp *app) {
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GHOST_SystemHandle sys = multitestapp_get_system(app);
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GHOST_WindowHandle win;
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win = GHOST_CreateWindow(sys, "MultiTest:Main", 40, 40, 400, 400,
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GHOST_kWindowStateNormal, GHOST_kDrawingContextTypeOpenGL,
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FALSE, FALSE);
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if (win) {
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MainWindow *mw = MEM_callocN(sizeof(*mw), "mainwindow_new");
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mw->app = app;
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mw->win = win;
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GHOST_SetWindowUserData(mw->win, windowdata_new(mw, mainwindow_handle));
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GHOST_InstallTimer(sys, 1000, 10000, mainwindow_timer_proc, mw);
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return mw;
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}
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else {
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return NULL;
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}
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}
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void mainwindow_free(MainWindow *mw)
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{
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GHOST_SystemHandle sys = multitestapp_get_system(mw->app);
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windowdata_free(GHOST_GetWindowUserData(mw->win));
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GHOST_DisposeWindow(sys, mw->win);
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MEM_freeN(mw);
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}
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/*
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* LoggerWindow
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*/
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struct _LoggerWindow {
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MultiTestApp *app;
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GHOST_WindowHandle win;
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#ifdef USE_BMF
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BMF_Font *font;
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#else
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int font;
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#endif
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int fonttexid;
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int fontheight;
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int size[2];
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int ndisplines;
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int textarea[2][2];
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ScrollBar *scroll;
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char **loglines;
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int nloglines, logsize;
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int lmbut[3];
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int lmouse[2];
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};
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#define SCROLLBAR_PAD 2
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#define SCROLLBAR_WIDTH 14
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#define TEXTAREA_PAD 2
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static void loggerwindow_recalc_regions(LoggerWindow *lw)
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{
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int nscroll[2][2];
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nscroll[0][0] = SCROLLBAR_PAD;
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nscroll[0][1] = SCROLLBAR_PAD;
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nscroll[1][0] = nscroll[0][0] + SCROLLBAR_WIDTH;
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nscroll[1][1] = lw->size[1] - SCROLLBAR_PAD - 1;
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lw->textarea[0][0] = nscroll[1][0] + TEXTAREA_PAD;
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lw->textarea[0][1] = TEXTAREA_PAD;
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lw->textarea[1][0] = lw->size[0] - TEXTAREA_PAD - 1;
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lw->textarea[1][1] = lw->size[1] - TEXTAREA_PAD - 1;
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lw->ndisplines = (lw->textarea[1][1] - lw->textarea[0][1]) / lw->fontheight;
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scrollbar_set_thumbpct(lw->scroll, (float) lw->ndisplines / lw->nloglines);
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scrollbar_set_rect(lw->scroll, nscroll);
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}
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static void loggerwindow_setup_window_gl(LoggerWindow *lw)
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{
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glViewport(0, 0, lw->size[0], lw->size[1]);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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glOrtho(0, lw->size[0], 0, lw->size[1], -1, 1);
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glTranslatef(0.375, 0.375, 0.0);
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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}
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static void loggerwindow_do_reshape(LoggerWindow *lw)
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{
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GHOST_RectangleHandle bounds = GHOST_GetClientBounds(lw->win);
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GHOST_ActivateWindowDrawingContext(lw->win);
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lw->size[0] = GHOST_GetWidthRectangle(bounds);
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lw->size[1] = GHOST_GetHeightRectangle(bounds);
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loggerwindow_recalc_regions(lw);
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loggerwindow_setup_window_gl(lw);
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}
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static void loggerwindow_do_draw(LoggerWindow *lw)
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{
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int i, ndisplines, startline;
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int sb_rect[2][2], sb_thumb[2][2];
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GHOST_ActivateWindowDrawingContext(lw->win);
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glClearColor(1, 1, 1, 1);
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glClear(GL_COLOR_BUFFER_BIT);
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glColor3f(0.8, 0.8, 0.8);
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rect_bevel_smooth(lw->textarea, 4);
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scrollbar_get_rect(lw->scroll, sb_rect);
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scrollbar_get_thumb(lw->scroll, sb_thumb);
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glColor3f(0.6, 0.6, 0.6);
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rect_bevel_smooth(sb_rect, 1);
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if (scrollbar_is_scrolling(lw->scroll)) {
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glColor3f(0.6, 0.7, 0.5);
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}
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else {
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glColor3f(0.9, 0.9, 0.92);
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}
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rect_bevel_smooth(sb_thumb, 1);
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startline = scrollbar_get_thumbpos(lw->scroll) * (lw->nloglines - 1);
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ndisplines = min_i(lw->ndisplines, lw->nloglines - startline);
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if (lw->fonttexid != -1) {
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glBindTexture(GL_TEXTURE_2D, lw->fonttexid);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
|
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glEnable(GL_BLEND);
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glEnable(GL_TEXTURE_2D);
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}
|
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glColor3f(0, 0, 0);
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for (i = 0; i < ndisplines; i++) {
|
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/* stored in reverse order */
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char *line = lw->loglines[(lw->nloglines - 1) - (i + startline)];
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int x_pos = lw->textarea[0][0] + 4;
|
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int y_pos = lw->textarea[0][1] + 4 + i * lw->fontheight;
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|
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#ifdef USE_BMF
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if (lw->fonttexid == -1) {
|
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glRasterPos2i(x_pos, y_pos);
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BMF_DrawString(lw->font, line);
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|
}
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else {
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BMF_DrawStringTexture(lw->font, line, x_pos, y_pos, 0.0);
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}
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#else
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BLF_position(lw->font, x_pos, y_pos, 0.0);
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BLF_draw(lw->font, line, 256); // XXX
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#endif
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}
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|
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#ifdef USE_BMF
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if (lw->fonttexid != -1) {
|
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glDisable(GL_TEXTURE_2D);
|
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glDisable(GL_BLEND);
|
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}
|
|
#endif
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GHOST_SwapWindowBuffers(lw->win);
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}
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|
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static void loggerwindow_do_move(LoggerWindow *lw, int x, int y)
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|
{
|
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lw->lmouse[0] = x, lw->lmouse[1] = y;
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|
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if (scrollbar_is_scrolling(lw->scroll)) {
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scrollbar_keep_scrolling(lw->scroll, y);
|
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GHOST_InvalidateWindow(lw->win);
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}
|
|
}
|
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|
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static void loggerwindow_do_button(LoggerWindow *lw, int which, int press)
|
|
{
|
|
if (which == GHOST_kButtonMaskLeft) {
|
|
lw->lmbut[0] = press;
|
|
|
|
if (press) {
|
|
if (scrollbar_contains_pt(lw->scroll, lw->lmouse)) {
|
|
scrollbar_start_scrolling(lw->scroll, lw->lmouse[1]);
|
|
GHOST_SetCursorShape(lw->win, GHOST_kStandardCursorUpDown);
|
|
GHOST_InvalidateWindow(lw->win);
|
|
}
|
|
}
|
|
else {
|
|
if (scrollbar_is_scrolling(lw->scroll)) {
|
|
scrollbar_stop_scrolling(lw->scroll);
|
|
GHOST_SetCursorShape(lw->win, GHOST_kStandardCursorDefault);
|
|
GHOST_InvalidateWindow(lw->win);
|
|
}
|
|
}
|
|
}
|
|
else if (which == GHOST_kButtonMaskMiddle) {
|
|
lw->lmbut[1] = press;
|
|
}
|
|
else if (which == GHOST_kButtonMaskRight) {
|
|
lw->lmbut[2] = press;
|
|
}
|
|
}
|
|
|
|
static void loggerwindow_do_key(LoggerWindow *lw, GHOST_TKey key, int press)
|
|
{
|
|
switch (key) {
|
|
case GHOST_kKeyQ:
|
|
if (press)
|
|
multitestapp_exit(lw->app);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void loggerwindow_handle(void *priv, GHOST_EventHandle evt)
|
|
{
|
|
LoggerWindow *lw = priv;
|
|
GHOST_TEventType type = GHOST_GetEventType(evt);
|
|
|
|
switch (type) {
|
|
case GHOST_kEventCursorMove:
|
|
{
|
|
GHOST_TEventCursorData *cd = GHOST_GetEventData(evt);
|
|
int x, y;
|
|
GHOST_ScreenToClient(lw->win, cd->x, cd->y, &x, &y);
|
|
loggerwindow_do_move(lw, x, lw->size[1] - y - 1);
|
|
break;
|
|
}
|
|
case GHOST_kEventButtonDown:
|
|
case GHOST_kEventButtonUp:
|
|
{
|
|
GHOST_TEventButtonData *bd = GHOST_GetEventData(evt);
|
|
loggerwindow_do_button(lw, bd->button, (type == GHOST_kEventButtonDown));
|
|
break;
|
|
}
|
|
case GHOST_kEventKeyDown:
|
|
case GHOST_kEventKeyUp:
|
|
{
|
|
GHOST_TEventKeyData *kd = GHOST_GetEventData(evt);
|
|
loggerwindow_do_key(lw, kd->key, (type == GHOST_kEventKeyDown));
|
|
break;
|
|
}
|
|
|
|
case GHOST_kEventWindowUpdate:
|
|
loggerwindow_do_draw(lw);
|
|
break;
|
|
case GHOST_kEventWindowSize:
|
|
loggerwindow_do_reshape(lw);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**/
|
|
|
|
LoggerWindow *loggerwindow_new(MultiTestApp *app) {
|
|
GHOST_SystemHandle sys = multitestapp_get_system(app);
|
|
GHOST_TUns32 screensize[2];
|
|
GHOST_WindowHandle win;
|
|
|
|
GHOST_GetMainDisplayDimensions(sys, &screensize[0], &screensize[1]);
|
|
win = GHOST_CreateWindow(sys, "MultiTest:Logger", 40, screensize[1] - 432,
|
|
800, 300, GHOST_kWindowStateNormal,
|
|
GHOST_kDrawingContextTypeOpenGL, FALSE, FALSE);
|
|
|
|
if (win) {
|
|
LoggerWindow *lw = MEM_callocN(sizeof(*lw), "loggerwindow_new");
|
|
int bbox[2][2];
|
|
lw->app = app;
|
|
lw->win = win;
|
|
|
|
#ifdef USE_BMF
|
|
lw->font = BMF_GetFont(BMF_kScreen12);
|
|
lw->fonttexid = BMF_GetFontTexture(lw->font);
|
|
|
|
BMF_GetBoundingBox(lw->font, &bbox[0][0], &bbox[0][1], &bbox[1][0], &bbox[1][1]);
|
|
lw->fontheight = rect_height(bbox);
|
|
#else
|
|
lw->font = BLF_load_mem("default", (unsigned char *)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
|
|
BLF_size(lw->font, 11, 72);
|
|
lw->fontheight = BLF_height(lw->font, "A_", 2);
|
|
#endif
|
|
|
|
lw->nloglines = lw->logsize = 0;
|
|
lw->loglines = MEM_mallocN(sizeof(*lw->loglines) * lw->nloglines, "loglines");
|
|
|
|
lw->scroll = scrollbar_new(2, 40);
|
|
|
|
GHOST_SetWindowUserData(lw->win, windowdata_new(lw, loggerwindow_handle));
|
|
|
|
loggerwindow_do_reshape(lw);
|
|
|
|
return lw;
|
|
}
|
|
else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
void loggerwindow_log(LoggerWindow *lw, char *line)
|
|
{
|
|
if (lw->nloglines == lw->logsize) {
|
|
lw->loglines = memdbl(lw->loglines, &lw->logsize, sizeof(*lw->loglines));
|
|
}
|
|
|
|
lw->loglines[lw->nloglines++] = string_dup(line);
|
|
scrollbar_set_thumbpct(lw->scroll, (float) lw->ndisplines / lw->nloglines);
|
|
|
|
GHOST_InvalidateWindow(lw->win);
|
|
}
|
|
|
|
void loggerwindow_free(LoggerWindow *lw)
|
|
{
|
|
GHOST_SystemHandle sys = multitestapp_get_system(lw->app);
|
|
int i;
|
|
|
|
for (i = 0; i < lw->nloglines; i++) {
|
|
MEM_freeN(lw->loglines[i]);
|
|
}
|
|
MEM_freeN(lw->loglines);
|
|
|
|
windowdata_free(GHOST_GetWindowUserData(lw->win));
|
|
GHOST_DisposeWindow(sys, lw->win);
|
|
MEM_freeN(lw);
|
|
}
|
|
|
|
/*
|
|
* ExtraWindow
|
|
*/
|
|
|
|
|
|
typedef struct {
|
|
MultiTestApp *app;
|
|
|
|
GHOST_WindowHandle win;
|
|
|
|
int size[2];
|
|
} ExtraWindow;
|
|
|
|
static void extrawindow_do_draw(ExtraWindow *ew)
|
|
{
|
|
GHOST_ActivateWindowDrawingContext(ew->win);
|
|
|
|
glClearColor(1, 1, 1, 1);
|
|
glClear(GL_COLOR_BUFFER_BIT);
|
|
|
|
glColor3f(0.8, 0.8, 0.8);
|
|
glRecti(10, 10, ew->size[0] - 10, ew->size[1] - 10);
|
|
|
|
GHOST_SwapWindowBuffers(ew->win);
|
|
}
|
|
|
|
static void extrawindow_do_reshape(ExtraWindow *ew)
|
|
{
|
|
GHOST_RectangleHandle bounds = GHOST_GetClientBounds(ew->win);
|
|
|
|
GHOST_ActivateWindowDrawingContext(ew->win);
|
|
|
|
ew->size[0] = GHOST_GetWidthRectangle(bounds);
|
|
ew->size[1] = GHOST_GetHeightRectangle(bounds);
|
|
|
|
glViewport(0, 0, ew->size[0], ew->size[1]);
|
|
|
|
glMatrixMode(GL_PROJECTION);
|
|
glLoadIdentity();
|
|
glOrtho(0, ew->size[0], 0, ew->size[1], -1, 1);
|
|
glTranslatef(0.375, 0.375, 0.0);
|
|
|
|
glMatrixMode(GL_MODELVIEW);
|
|
glLoadIdentity();
|
|
}
|
|
|
|
static void extrawindow_do_key(ExtraWindow *ew, GHOST_TKey key, int press)
|
|
{
|
|
switch (key) {
|
|
case GHOST_kKeyE:
|
|
if (press)
|
|
multitestapp_toggle_extra_window(ew->app);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void extrawindow_spin_cursor(ExtraWindow *ew, GHOST_TUns64 time)
|
|
{
|
|
GHOST_TUns8 bitmap[16][2];
|
|
GHOST_TUns8 mask[16][2];
|
|
double ftime = (double) ((GHOST_TInt64) time) / 1000;
|
|
float angle = fmod(ftime, 1.0) * 3.1415 * 2;
|
|
int i;
|
|
|
|
memset(&bitmap, 0, sizeof(bitmap));
|
|
memset(&mask, 0, sizeof(mask));
|
|
|
|
bitmap[0][0] |= mask[0][0] |= 0xF;
|
|
bitmap[1][0] |= mask[1][0] |= 0xF;
|
|
bitmap[2][0] |= mask[2][0] |= 0xF;
|
|
bitmap[3][0] |= mask[3][0] |= 0xF;
|
|
|
|
for (i = 0; i < 7; i++) {
|
|
int x = 7 + cos(angle) * i;
|
|
int y = 7 + sin(angle) * i;
|
|
|
|
mask[y][x / 8] |= (1 << (x % 8));
|
|
}
|
|
for (i = 0; i < 64; i++) {
|
|
float v = (i / 63.0) * 3.1415 * 2;
|
|
int x = 7 + cos(v) * 7;
|
|
int y = 7 + sin(v) * 7;
|
|
|
|
mask[y][x / 8] |= (1 << (x % 8));
|
|
}
|
|
|
|
GHOST_SetCustomCursorShape(ew->win, bitmap, mask, 0, 0);
|
|
}
|
|
|
|
static void extrawindow_handle(void *priv, GHOST_EventHandle evt)
|
|
{
|
|
ExtraWindow *ew = priv;
|
|
GHOST_TEventType type = GHOST_GetEventType(evt);
|
|
char buf[256];
|
|
|
|
event_to_buf(evt, buf);
|
|
loggerwindow_log(multitestapp_get_logger(ew->app), buf);
|
|
|
|
switch (type) {
|
|
case GHOST_kEventKeyDown:
|
|
case GHOST_kEventKeyUp:
|
|
{
|
|
GHOST_TEventKeyData *kd = GHOST_GetEventData(evt);
|
|
extrawindow_do_key(ew, kd->key, (type == GHOST_kEventKeyDown));
|
|
break;
|
|
}
|
|
|
|
case GHOST_kEventCursorMove:
|
|
{
|
|
extrawindow_spin_cursor(ew, GHOST_GetEventTime(evt));
|
|
break;
|
|
}
|
|
|
|
case GHOST_kEventWindowClose:
|
|
multitestapp_free_extrawindow(ew->app);
|
|
break;
|
|
case GHOST_kEventWindowUpdate:
|
|
extrawindow_do_draw(ew);
|
|
break;
|
|
case GHOST_kEventWindowSize:
|
|
extrawindow_do_reshape(ew);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**/
|
|
|
|
ExtraWindow *extrawindow_new(MultiTestApp *app) {
|
|
GHOST_SystemHandle sys = multitestapp_get_system(app);
|
|
GHOST_WindowHandle win;
|
|
|
|
win = GHOST_CreateWindow(sys, "MultiTest:Extra", 500, 40, 400, 400,
|
|
GHOST_kWindowStateNormal, GHOST_kDrawingContextTypeOpenGL,
|
|
FALSE, FALSE);
|
|
|
|
if (win) {
|
|
ExtraWindow *ew = MEM_callocN(sizeof(*ew), "mainwindow_new");
|
|
ew->app = app;
|
|
ew->win = win;
|
|
|
|
GHOST_SetWindowUserData(ew->win, windowdata_new(ew, extrawindow_handle));
|
|
|
|
return ew;
|
|
}
|
|
else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
void extrawindow_free(ExtraWindow *ew)
|
|
{
|
|
GHOST_SystemHandle sys = multitestapp_get_system(ew->app);
|
|
|
|
windowdata_free(GHOST_GetWindowUserData(ew->win));
|
|
GHOST_DisposeWindow(sys, ew->win);
|
|
MEM_freeN(ew);
|
|
}
|
|
|
|
/*
|
|
* MultiTestApp
|
|
*/
|
|
|
|
struct _MultiTestApp {
|
|
GHOST_SystemHandle sys;
|
|
MainWindow *main;
|
|
LoggerWindow *logger;
|
|
ExtraWindow *extra;
|
|
|
|
int exit;
|
|
};
|
|
|
|
static int multitest_event_handler(GHOST_EventHandle evt, GHOST_TUserDataPtr data)
|
|
{
|
|
MultiTestApp *app = data;
|
|
GHOST_WindowHandle win;
|
|
|
|
win = GHOST_GetEventWindow(evt);
|
|
if (win && !GHOST_ValidWindow(app->sys, win)) {
|
|
loggerwindow_log(app->logger, "WARNING: bad event, non-valid window\n");
|
|
return 1;
|
|
}
|
|
|
|
if (win) {
|
|
WindowData *wb = GHOST_GetWindowUserData(win);
|
|
|
|
windowdata_handle(wb, evt);
|
|
}
|
|
else {
|
|
GHOST_TEventType type = GHOST_GetEventType(evt);
|
|
|
|
/* GHOST_kEventQuit are the only 'system' events,
|
|
* that is, events without a window.
|
|
*/
|
|
switch (type) {
|
|
case GHOST_kEventQuit:
|
|
app->exit = 1;
|
|
break;
|
|
|
|
default:
|
|
fatal("Unhandled system event: %d (%s)\n", type, eventtype_to_string(type));
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/**/
|
|
|
|
MultiTestApp *multitestapp_new(void) {
|
|
MultiTestApp *app = MEM_mallocN(sizeof(*app), "multitestapp_new");
|
|
GHOST_EventConsumerHandle consumer = GHOST_CreateEventConsumer(multitest_event_handler, app);
|
|
|
|
app->sys = GHOST_CreateSystem();
|
|
if (!app->sys)
|
|
fatal("Unable to create ghost system");
|
|
|
|
if (!GHOST_AddEventConsumer(app->sys, consumer))
|
|
fatal("Unable to add multitest event consumer ");
|
|
|
|
app->main = mainwindow_new(app);
|
|
if (!app->main)
|
|
fatal("Unable to create main window");
|
|
|
|
app->logger = loggerwindow_new(app);
|
|
if (!app->logger)
|
|
fatal("Unable to create logger window");
|
|
|
|
app->extra = NULL;
|
|
app->exit = 0;
|
|
|
|
return app;
|
|
}
|
|
|
|
LoggerWindow *multitestapp_get_logger(MultiTestApp *app) {
|
|
return app->logger;
|
|
}
|
|
|
|
GHOST_SystemHandle multitestapp_get_system(MultiTestApp *app) {
|
|
return app->sys;
|
|
}
|
|
|
|
void multitestapp_free_extrawindow(MultiTestApp *app)
|
|
{
|
|
extrawindow_free(app->extra);
|
|
app->extra = NULL;
|
|
}
|
|
|
|
void multitestapp_toggle_extra_window(MultiTestApp *app)
|
|
{
|
|
if (app->extra) {
|
|
multitestapp_free_extrawindow(app);
|
|
}
|
|
else {
|
|
app->extra = extrawindow_new(app);
|
|
}
|
|
}
|
|
|
|
void multitestapp_exit(MultiTestApp *app)
|
|
{
|
|
app->exit = 1;
|
|
}
|
|
|
|
void multitestapp_run(MultiTestApp *app)
|
|
{
|
|
while (!app->exit) {
|
|
GHOST_ProcessEvents(app->sys, 1);
|
|
GHOST_DispatchEvents(app->sys);
|
|
}
|
|
}
|
|
|
|
void multitestapp_free(MultiTestApp *app)
|
|
{
|
|
mainwindow_free(app->main);
|
|
loggerwindow_free(app->logger);
|
|
GHOST_DisposeSystem(app->sys);
|
|
MEM_freeN(app);
|
|
}
|
|
|
|
/***/
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
MultiTestApp *app;
|
|
|
|
#ifndef USE_BMF
|
|
BLF_init(11, 72);
|
|
#endif
|
|
|
|
app = multitestapp_new();
|
|
|
|
multitestapp_run(app);
|
|
multitestapp_free(app);
|
|
|
|
return 0;
|
|
}
|