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Diffstat (limited to 'source/blender/src/drawimasel.c')
| -rw-r--r-- | source/blender/src/drawimasel.c | 843 |
1 files changed, 843 insertions, 0 deletions
diff --git a/source/blender/src/drawimasel.c b/source/blender/src/drawimasel.c new file mode 100644 index 00000000000..62d5b9ac583 --- /dev/null +++ b/source/blender/src/drawimasel.c @@ -0,0 +1,843 @@ +/** + * $Id$ + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +#include <string.h> + +#ifdef _WIN32 +#include "BLI_winstuff.h" +#pragma warning (once : 4761) +#endif + +#include "MEM_guardedalloc.h" + +#include "BMF_Api.h" + +#include "BLI_blenlib.h" + +#include "IMB_imbuf_types.h" + +#include "DNA_screen_types.h" +#include "DNA_space_types.h" + +#include "BKE_global.h" + +#include "BIF_fsmenu.h" +#include "BIF_gl.h" +#include "BIF_resources.h" +#include "BIF_screen.h" +#include "BIF_interface.h" +#include "BIF_imasel.h" +#include "BIF_mywindow.h" +#include "BIF_space.h" + +#include "BSE_drawimasel.h" +#include "BSE_filesel.h" + +#include "interface.h" +#include "blendef.h" +#include "mydevice.h" + +#define IMALINESIZE 16 +/* well, who would have thought ... */ +#define lrectwrite(a, b, c, d, rect) {glRasterPos2i(a, b);glDrawPixels((c)-(a)+1, (d)-(b)+1, GL_RGBA, GL_UNSIGNED_BYTE, rect);} + +/* GLOBALS */ +extern char *fsmenu; + +void viewgate(short sx, short sy, short ex, short ey) +{ + short wx, wy; + wx = curarea->winrct.xmin; wy = curarea->winrct.ymin; + glViewport(wx+sx, wy+sy, (wx+ex )-(wx+sx)+1, (wy+ey )-(wy+sy)+1); + glScissor(wx+sx, wy+sy, (wx+ex )-(wx+sx)+1, (wy+ey )-(wy+sy)+1); + myortho2((float)sx+0.5 , (float)ex+0.5, (float)sy+0.5, (float)ey+0.5); +} + +void areaview (void) +{ + short wx, wy; + wx = curarea->winrct.xmin; wy = curarea->winrct.ymin; + glViewport(wx, wy, curarea->winx, curarea->winy); + glScissor(wx, wy, curarea->winx, curarea->winy); + myortho2(-0.5, (float)(curarea->winx)-0.5, -0.5, (float)(curarea->winy)-0.5); + +} + +void calc_hilite(SpaceImaSel *simasel) +{ + OneSelectableIma *ima; + ImaDir *direntry; + short mx, my; + int i, area_event; + + if (simasel->hilite > -1) { + direntry = simasel->firstdir; + while(direntry){ + direntry->hilite = 0; + direntry = direntry->next; + } + simasel->hilite = -1; + } + + if (simasel->totalima){ + simasel->hilite_ima = 0; + ima = simasel->first_sel_ima; + while (ima){ + ima->selectable = 0; + ima = ima->next; + } + } + + area_event = 0; + mx = simasel->mx; + my = simasel->my; + + if (simasel->desx > 0){ + if ( (mx > simasel->desx) && (mx < simasel->deex) && (my > simasel->desy) && (my < simasel->deey) ) area_event = IMS_INDIR; + } + if (simasel->fesx > 0){ + if ( (mx > simasel->fesx) && (mx < simasel->feex) && (my > simasel->fesy) && (my < simasel->feey) ) area_event = IMS_INFILE; + } + + switch(area_event){ + case IMS_INDIR: + simasel->hilite = simasel->topdir + ((simasel->deey - my - 4) / IMALINESIZE); + + if (my >= simasel->deey) simasel->hilite = -1; + if (simasel->hilite >= simasel->totaldirs) simasel->hilite = -1; + + if (simasel->hilite > -1){ + direntry = simasel->firstdir; + for (i = simasel->hilite; i>0; i--){ + direntry = direntry->next; + } + direntry->hilite = 1; + + } + simasel->mouse_move_redraw = 1; + break; + + case IMS_INFILE: + if (simasel->totalima){ + ima = simasel->first_sel_ima; + while (ima){ + ima->selectable = 0; + + if (ima->draw_me) { + if ((mx > ima->sx) && (mx < ima->sx+76) && (my > ima->sy-16) && (my < ima->sy+76)) { + ima->selectable = 1; + simasel->hilite_ima = ima; + simasel->mouse_move_redraw = 1; + } + } + + ima = ima->next; + } + } + break; + } +} + + +void make_sima_area(SpaceImaSel *simasel) +{ + OneSelectableIma *ima; + short rh, dm, sc; + short boxperline, boxlines, boxlinesinview, boxlinesleft; + +/* ima slider box */ + simasel->fssx = 8; + simasel->fssy = 8; + simasel->fsex = 30; + simasel->fsey = curarea->winy-64; +/* ima entry's box */ + simasel->fesx = simasel->fsex + 8; + simasel->fesy = simasel->fssy; + simasel->feex = curarea->winx- 8; + simasel->feey = curarea->winy-64; +/* ima names */ + simasel->dnsx = 38; + simasel->dnsy = curarea->winy - 29; + simasel->dnw = curarea->winx - 8 - 38; + simasel->dnh = 21; + simasel->fnsx = simasel->fesx; + simasel->fnsy = curarea->winy - 29 - 29; + simasel->fnw = curarea->winx - 8 - simasel->fnsx; + simasel->fnh = 21; + + if ((simasel->mode & 1)==1){ + /* dir slider box */ + simasel->dssx = 8; + + simasel->dsex = 30; + simasel->dsey = curarea->winy-64; + /* dir entry's box */ + simasel->desx = 38; + simasel->desy = 8; + + simasel->deex = 208; + simasel->deey = curarea->winy-64; + simasel->dssy = simasel->desy; + if (simasel->deex > (curarea->winx -8) ) simasel->deex = curarea->winx - 8; + if (simasel->deex <= simasel->desx ) simasel->dssx = 0; + /* file slider & entry & name box ++ */ + simasel->fssx += 216; + simasel->fsex += 216; + simasel->fesx += 216; + simasel->fnsx += 216; + simasel->fnw -= 216; + }else{ + simasel->desx = 0; + } + + if ((simasel->mode & 2) == 2){ + simasel->fesy += 32; + simasel->infsx = simasel->fesx; simasel->infsy = 8; + simasel->infex = simasel->feex; simasel->infey = 28; + }else{ + simasel->infsx = 0; + } + + simasel->dsdh = simasel->deey - simasel->desy - 4; + + if (simasel->dsdh <= 16) { simasel->desx = 0; } + if ((simasel->feex-16) <= simasel->fesx) { simasel->fesx = 0; } + if ((simasel->infex-16) <= simasel->infsx) { simasel->infsx = 0; } + + if ((simasel->deey ) <= simasel->desy) { simasel->desx = 0; } + if ((simasel->feey ) <= simasel->fesy) { simasel->fesx = 0; } + if ((simasel->infey ) > simasel->feey) { simasel->infsx = 0;} + + /* Dir Slider */ + if (simasel->desx != 0){ + simasel->dirsli = 0; + + simasel->dirsli_lines = (simasel->dsdh / IMALINESIZE); + simasel->dirsli_h = 0; + + if (simasel->topdir < 0) simasel->topdir = 0; + if (simasel->topdir > (simasel->totaldirs - simasel->dirsli_lines) ) simasel->topdir = (simasel->totaldirs - simasel->dirsli_lines); + + if ( (simasel->totaldirs * IMALINESIZE) >= simasel->dsdh ){ + simasel->dirsli = 1; + simasel->dirsli_sx = simasel->dssx+2; + simasel->dirsli_ex = simasel->dsex-2; + + simasel->dirsli_h = (simasel->dsdh) * (float)simasel->dirsli_lines / (float)simasel->totaldirs; + simasel->dirsli_ey = simasel->dsey - 2; + if (simasel->topdir) { + rh = (simasel->dsdh - simasel->dirsli_h); + simasel->dirsli_ey -= rh * (float)((float)simasel->topdir / (float)(simasel->totaldirs - simasel->dirsli_lines )); + } + + if (simasel->dirsli_h < 4) simasel->dirsli_h = 4; + + }else{ + simasel->topdir = 0; + } + } + + if (simasel->totalima){ + /* there are images */ + + ima = simasel->first_sel_ima; + + + boxperline = (simasel->feex - simasel->fesx) / 80; + if (boxperline) boxlines = 1 + (simasel->totalima / boxperline); else boxlines = 1; + boxlinesinview = (simasel->feey - simasel->fesy) / 100; + boxlinesleft = boxlines - boxlinesinview; + + if (boxlinesleft > 0){ + /* slider needed */ + + simasel->slider_height = boxlinesinview / (float)(boxlines+1); + simasel->slider_space = 1.0 - simasel->slider_height; + + simasel->imasli_sx = simasel->fssx+1; + simasel->imasli_ex = simasel->fsex-1; + simasel->fsdh = simasel->fsey - simasel->fssy - 4; + + simasel->imasli_h = simasel->fsdh * simasel->slider_height; + if (simasel->imasli_h < 6) simasel->imasli_h = 6; + simasel->imasli_ey = simasel->fsey - 2 - (simasel->fsdh * simasel->slider_space * simasel->image_slider); + + simasel->imasli = 1; + + }else{ + simasel->image_slider = 0; + simasel->imasli = 0; + } + + sc = simasel->image_slider * (boxlinesleft * 100); + + simasel->curimax = simasel->fesx + 8; + simasel->curimay = simasel->feey - 90 + sc; + + dm = 1; + if (simasel->curimay-2 < simasel->fesy) dm = 0; + if (simasel->curimay+80 > simasel->feey) dm = 0; + if (simasel->curimax+72 > simasel->feex) dm = 0; + + simasel->total_selected = 0; + while (ima){ + ima->draw_me = dm; + + if (ima->selected) simasel->total_selected++; + + ima->sx = simasel->curimax; + ima->sy = simasel->curimay+16; + + ima->ex = ima->sx + ima->dw; + ima->ey = ima->sy + ima->dh; + + simasel->curimax += 80; + if (simasel->curimax + 72 > simasel->feex){ + + simasel->curimax = simasel->fesx + 8; + simasel->curimay -= 100; + + dm = 1; + if (simasel->curimay+80 > simasel->feey) dm = 0; + if (simasel->curimay-8 < simasel->fesy) dm = 0; + + } + ima = ima->next; + } + } +} + +static void str_image_type(int ftype, char *name) +{ + strcpy(name, ""); + + if((ftype & JPG_MSK) == JPG_STD) strcat(name, "std "); + if((ftype & JPG_MSK) == JPG_VID) strcat(name, "video "); + if((ftype & JPG_MSK) == JPG_JST) strcat(name, "amiga "); + if((ftype & JPG_MSK) == JPG_MAX) strcat(name, "max "); + + if( ftype == AN_hamx) { strcat(name, "hamx "); return; } + + if( ftype == IMAGIC ) { strcat(name, "sgi "); return; } + if( ftype & JPG ) { strcat(name, "jpeg "); } + if( ftype & TGA ) { strcat(name, "targa "); } + if( ftype & PNG ) { strcat(name, "png "); } + if( ftype & AMI ) { strcat(name, "iff "); } +} + +void draw_sima_area(SpaceImaSel *simasel) +{ + uiBlock *block; + OneSelectableIma *ima; + ImaDir *direntry; + int i, info; + short sx, sy, ex, ey, sc; + char naam[256], infostr[256]; + + glClearColor(0.4375, 0.4375, 0.4375, 0.0); + glClear(GL_COLOR_BUFFER_BIT); + + sprintf(naam, "win %d", curarea->win); + block= uiNewBlock(&curarea->uiblocks, naam, UI_EMBOSSF, UI_HELV, curarea->win); + uiBlockSetCol(block, BUTBLUE); + + if (simasel->desx > 0){ + /* DIR ENTRYS */ + cpack(C_DERK); + glRecti(simasel->dssx, simasel->dssy, simasel->dsex, simasel->dsey); + glRecti(simasel->desx, simasel->desy, simasel->deex, simasel->deey); + + uiEmboss(simasel->dssx, simasel->dssy, simasel->dsex, simasel->dsey,1); + uiEmboss(simasel->desx, simasel->desy, simasel->deex, simasel->deey,1); + + if (simasel->dirsli == 1) { + sx = simasel->dirsli_sx+2; + sy = simasel->dirsli_ey - simasel->dirsli_h+2; + ex = simasel->dirsli_ex-2; + ey = simasel->dirsli_ey-2; + + cpack(C_BACK); + + glRecti(sx, sy, ex, ey); + uiEmboss(sx, sy, ex,ey,0); + } + if (simasel->totaldirs) { + sx = simasel->desx+8; + sy = simasel->deey-IMALINESIZE; + + direntry = simasel->firstdir; + if (simasel->topdir){ + for(i = simasel->topdir; i>0; i--){ + direntry = direntry->next; + } + } + viewgate(simasel->desx, simasel->desy, simasel->deex-4, simasel->deey); + + i = simasel->dirsli_lines; + if (i > simasel->totaldirs) i = simasel->totaldirs; + for(;i > 0; i--){ + strcpy(naam, direntry->name); + + cpack(0xFFFFFF); + if (direntry->selected == 1){ + cpack(0x7777CC); + glRecti(simasel->desx+2, sy-4, simasel->deex-4, sy+IMALINESIZE-4); + cpack(0xFFFFFF); + } + if (direntry->hilite == 1){ + cpack(0x999999); + glRecti(simasel->desx+2, sy-4, simasel->deex-4, sy+IMALINESIZE-4); + cpack(0xFFFFFF); + } + + glRasterPos2i(sx, sy); + BMF_DrawString(G.font, naam); + + direntry = direntry->next; + sy-=IMALINESIZE; + } + areaview(); + + } + + /* status icons */ + + sx = simasel->desx; + sy = simasel->deey+6; + + glRasterPos2f(sx+16*0, sy); + if (bitset(simasel->fase, IMS_FOUND_BIP)) { + BIF_draw_icon(ICON_BPIBFOLDER_HLT); + } else if (bitset(simasel->fase, IMS_WRITE_NO_BIP)) { + BIF_draw_icon(ICON_BPIBFOLDER_DEHLT); + } else { + BIF_draw_icon(ICON_BPIBFOLDER_DEHLT); + } + + glRasterPos2f(sx+16*1, sy); + if (bitset(simasel->fase, IMS_KNOW_INF)) { + BIF_draw_icon(ICON_FOLDER_HLT); + } else { + BIF_draw_icon(ICON_FOLDER_DEHLT); + } + + glRasterPos2f(sx+16*2, sy); + if (bitset(simasel->fase, IMS_KNOW_IMA)) { + BIF_draw_icon(ICON_BLUEIMAGE_HLT); + } else { + BIF_draw_icon(ICON_BLUEIMAGE_DEHLT); + } + } + + if (simasel->fesx > 0) { + int extrabutsize; + + cpack(C_DARK); + + glRecti(simasel->fssx, simasel->fssy, simasel->fsex, simasel->fsey); + + glRecti(simasel->fesx, simasel->fesy, simasel->feex, simasel->feey); + + uiEmboss(simasel->fssx-1, simasel->fssy-1, simasel->fsex+1, simasel->fsey+1,1); + uiEmboss(simasel->fesx-1, simasel->fesy-1, simasel->feex+1, simasel->feey+1,1); + + if (simasel->imasli == 1){ + sx = simasel->imasli_sx; + sy = simasel->imasli_ey - simasel->imasli_h; + ex = simasel->imasli_ex; + ey = simasel->imasli_ey; + + cpack(C_BACK); + + glRecti(sx, sy, ex, ey); + uiEmboss(sx, sy, ex, ey, 1); + } + + info = 0; + strcpy(infostr, ""); + if (simasel->totalima){ + viewgate(simasel->fesx, simasel->fesy, simasel->feex, simasel->feey); + + ima = simasel->first_sel_ima; + + while (ima){ + sc = 0; + + sx = ima->sx- 6; sy = ima->sy-20 + sc; + ex = ima->sx+71; ey = ima->sy+70 + sc; + + if(ima->selected == 1){ + cpack(0xCC6666); + glRecti(sx, sy, ex, ey); + } + if(ima->selectable == 1){ + if (ima->selected ) cpack(0xEE8888); else cpack(0x999999); + + if (((simasel->mode & 8) != 8) && (simasel->hilite_ima == ima)){ + glRecti(sx, sy, ex, ey); uiEmboss(sx,sy, ex,ey, 1); + } + if (ima->disksize/1000 > 1000){ sprintf(infostr, "%s %.2fMb x%i y%i %i bits ",ima->file_name,(ima->disksize/1024)/1024.0, ima->orgx, ima->orgy, ima->orgd); + }else{ sprintf(infostr, "%s %dKb x%i y%i %i bits ", ima->file_name,ima->disksize/1024, ima->orgx, ima->orgy, ima->orgd); + } + if (ima->anim == 1){ strcat (infostr, "movie"); }else{ + str_image_type(ima->ibuf_type, naam); + strcat (infostr, naam); + } + info = 1; + } + + sx = ima->sx; sy = ima->sy + sc; + ex = ima->ex; ey = ima->ey + sc; + + if (ima->anim == 0) cpack(C_DARK); else cpack(C_DERK); + + glRecti(sx, sy, ex, ey); + uiEmboss(sx-1,sy-1, ex+1,ey+1, 1); + + cpack(0); + strcpy(naam, ima->file_name); + naam[11] = 0; + + glRasterPos2i(sx+32-BMF_GetStringWidth(G.fonts, naam) / 2 , sy-16); + BMF_DrawString(G.fonts, naam); + + if ((ima) && (ima->pict) && (ima->pict->rect)){ + if ( (ey > simasel->fesy) && (sy < simasel->feey)){ + lrectwrite(sx, sy, ex-1, ey-1, ima->pict->rect); + } + } + + ima = ima->next; + } + + if ((simasel->mode & 8) == 8) { /* if loep */ + + if (bitset(simasel->fase, IMS_KNOW_IMA) && (simasel->hilite_ima)) { + + ima = simasel->hilite_ima; + glPixelZoom(2.0, 2.0); + + sx = ima->sx + (ima->ex - ima->sx)/2 - (ima->ex - ima->sx); + sy = ima->sy + (ima->ey - ima->sy)/2 - (ima->ey - ima->sy); + + ex = sx + 2*(ima->ex - ima->sx); + ey = sy + 2*(ima->ey - ima->sy); + + /* cpack(C_DERK); */ + /* uiEmboss(sx-8,sy-8, ex+8,ey+8, 1); */ + /* glRecti(sx-7, sy-7, ex+7, ey+7); */ + uiEmboss(sx-1,sy-1, ex+1,ey+1, 0); + + lrectwrite(sx, sy, sx+ (ima->ex - ima->sx)-1, sy+ (ima->ey - ima->sy)-1, ima->pict->rect); + + glPixelZoom(1.0, 1.0); + } + } + areaview(); /* reset viewgate */ + } + + + /* INFO */ + if (simasel->infsx > 0){ + cpack(C_DARK); + + glRecti(simasel->infsx, simasel->infsy, simasel->infex, simasel->infey); + uiEmboss(simasel->infsx, simasel->infsy, simasel->infex, simasel->infey,1); + + if ((info)&&(strlen(infostr) > 0)){ + + sx = curarea->winrct.xmin; + sy = curarea->winrct.ymin; + + viewgate(simasel->infsx, simasel->infsy, simasel->infex, simasel->infey); + + cpack(0xAAAAAA); + glRasterPos2i(simasel->infsx+4, simasel->infsy+6); + BMF_DrawString(G.font, infostr); + + areaview(); /* reset viewgate */ + + } + } + + extrabutsize= (simasel->returnfunc)?60:0; + if (simasel->dnw > extrabutsize+8) { + simasel->dnw-= extrabutsize; + uiDefBut(block, TEX, 1,"", simasel->dnsx, simasel->dnsy, simasel->dnw, simasel->dnh, simasel->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); + if (extrabutsize) + uiDefBut(block, BUT, 5, "Load", simasel->dnsx+simasel->dnw, simasel->dnsy, extrabutsize, 21, NULL, 0.0, 0.0, 0, 0, "Load the selected image"); + } + if (simasel->fnw > extrabutsize+8) { + simasel->fnw-= extrabutsize; + uiDefBut(block, TEX, 2,"", simasel->fnsx, simasel->fnsy, simasel->fnw, simasel->fnh, simasel->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); + if (extrabutsize) + uiDefBut(block, BUT, 6, "Cancel", simasel->fnsx+simasel->fnw, simasel->fnsy, extrabutsize, 21, NULL, 0.0, 0.0, 0, 0, "Cancel image loading"); + } + } + + if (curarea->winx > 16) { + char *menu= fsmenu_build_menu(); + + uiDefBut(block, BUT, 13, "P", 8, (short)(curarea->winy-29), 20, 21, 0, 0, 0, 0, 0, ""); + uiDefButS(block, MENU, 3 , menu, 8, (short)(curarea->winy-58), 20, 21, &simasel->fileselmenuitem, 0, 0, 0, 0, ""); + + MEM_freeN(menu); + } + + uiDrawBlock(block); +} + +void select_ima_files(SpaceImaSel *simasel) +{ + short set_reset; + short mval[2], oval[2]; + + set_reset = 1 - (simasel->hilite_ima->selected); + + getmouseco_areawin(mval); + oval[0] = mval[0] + 1; + + while(get_mbut()&R_MOUSE) { + getmouseco_areawin(mval); + if ((oval[0] != mval[0]) || (oval[1] != mval[1])){ + simasel->mx = mval[0]; + simasel->my = mval[1]; + + calc_hilite(simasel); + + if (simasel->hilite_ima){ + simasel->hilite_ima->selected = set_reset; + scrarea_do_windraw(curarea); + screen_swapbuffers(); + } + oval[0] = mval[0]; + oval[1] = mval[1]; + } + } +} + +void move_imadir_sli(SpaceImaSel *simasel) +{ + + short mval[2], lval[2], fh; + float rh; + + getmouseco_areawin(mval); + + if ((mval[0] > simasel->dirsli_sx) && + (mval[0] < simasel->dirsli_ex) && + (mval[1] > simasel->dirsli_ey - simasel->dirsli_h) && + (mval[1] < simasel->dirsli_ey) ){ + + /* extactly in the slider */ + fh = simasel->dirsli_ey - mval[1]; + lval[1]=1; + while(get_mbut()&L_MOUSE) { + getmouseco_areawin(mval); + if (mval[1] != lval[1]){ + + rh = (float)(simasel->dsey - mval[1] - fh - simasel->dssy) / (simasel->dsdh - simasel->dirsli_h); + + simasel->topdir = 1 + rh * (simasel->totaldirs - simasel->dirsli_lines); + + scrarea_do_windraw(curarea); + uiEmboss(simasel->dirsli_sx, simasel->dirsli_ey - simasel->dirsli_h, + simasel->dirsli_ex, simasel->dirsli_ey,1); + screen_swapbuffers(); + lval[1] = mval[1]; + } + } + }else{ + if (mval[1] < simasel->dirsli_ey - simasel->dirsli_h) + simasel->topdir += (simasel->dirsli_lines - 1); + else + simasel->topdir -= (simasel->dirsli_lines - 1); + + while(get_mbut()&L_MOUSE) { } + } +} + +void move_imafile_sli(SpaceImaSel *simasel) +{ + short mval[2], cmy, omy = 0; + short ssl, sdh, ssv; + + getmouseco_areawin(mval); + cmy = mval[1]; + + if ((mval[0] > simasel->imasli_sx) && + (mval[0] < simasel->imasli_ex) && + (mval[1] > simasel->imasli_ey - simasel->imasli_h) && + (mval[1] < simasel->imasli_ey) ){ + + ssv = simasel->fsey - simasel->imasli_ey - 2; + + while(get_mbut() & L_MOUSE) { + getmouseco_areawin(mval); + if (mval[1] != omy){ + sdh = simasel->fsdh - simasel->imasli_h; + ssl = cmy - mval[1] + ssv; + + if (ssl < 0) { ssl = 0; } + if (ssl > sdh) { ssl = sdh; } + + simasel->image_slider = ssl / (float)sdh; + + scrarea_do_windraw(curarea); + uiEmboss(simasel->imasli_sx, simasel->imasli_ey - simasel->imasli_h, + simasel->imasli_ex, simasel->imasli_ey, 1); + + screen_swapbuffers(); + omy = mval[1]; + } + } + }else{ + while(get_mbut() & L_MOUSE) { } + } +} + +void ima_select_all(SpaceImaSel *simasel) +{ + OneSelectableIma *ima; + int reselect = 0; + + ima = simasel->first_sel_ima; + if (!ima) return; + + while(ima){ + if (ima->selected == 1) reselect = 1; + ima = ima->next; + } + ima = simasel->first_sel_ima; + if (reselect == 1){ + while(ima){ + ima->selected = 0; + ima = ima->next; + } + }else{ + while(ima){ + ima->selected = 1; + ima = ima->next; + } + } +} + +void pibplay(SpaceImaSel *simasel) +{ + OneSelectableIma *ima; + int sx= 8, sy= 8; + + ima = simasel->first_sel_ima; + if (!ima) return ; + + sx = curarea->winrct.xmin + 8; + sy = curarea->winrct.ymin + 8; + + while(!(get_mbut()&L_MOUSE)){ + scrarea_do_windraw(curarea); + + lrectwrite(sx, sy, sx+ima->dw-1, sy+ima->dh-1, ima->pict->rect); + + ima = ima->next; + if (!ima) ima = simasel->first_sel_ima; + screen_swapbuffers(); + } +} + + + +/* ************** hoofdtekenfunktie ************** */ + +void drawimasel() /* hoofdtekenfunktie */ +{ + SpaceImaSel *simasel; + simasel= curarea->spacedata.first; + + /* ortho: xmin xmax, ymin, ymax! */ + myortho2(-0.5, (float)(curarea->winx)-0.5, -0.5, (float)(curarea->winy)-0.5); + + if (simasel->fase == 0){ + checkdir(simasel->dir); + clear_ima_dir(simasel); + } + + if (!bitset(simasel->fase, IMS_KNOW_DIR)){ + if(simasel->firstdir) free_ima_dir(simasel->firstdir); + if(simasel->firstfile) free_ima_dir(simasel->firstfile); + simasel->firstdir = 0; + simasel->firstfile = 0; + + if (get_ima_dir(simasel->dir, IMS_DIR, &simasel->totaldirs, &simasel->firstdir) < 0){ + /* error */ + strcpy(simasel->dir, simasel->dor); + get_ima_dir(simasel->dir, IMS_DIR, &simasel->totaldirs, &simasel->firstdir); + } + + if (get_ima_dir(simasel->dir, IMS_FILE, &simasel->totalfiles, &simasel->firstfile) < 0){ + /* error */ + strcpy(simasel->file, simasel->fole); + get_ima_dir(simasel->dir, IMS_FILE, &simasel->totalfiles, &simasel->firstfile); + } + + simasel->topdir = 0; + simasel->topfile = 0; + simasel->fase |= IMS_KNOW_DIR; + + check_for_pib(simasel); + + strcpy(simasel->fole, simasel->file); + strcpy(simasel->dor, simasel->dir); + } + + if (!bitset(simasel->fase, IMS_FOUND_BIP)){ + /* Make the first Bip file ever in this directory */ + if ( !bitset(simasel->fase, IMS_KNOW_INF)){ + if (!bitset(simasel->fase, IMS_DOTHE_INF)){ + if(simasel->first_sel_ima) free_sel_ima(simasel->first_sel_ima); + simasel->first_sel_ima = 0; + simasel->fase |= IMS_DOTHE_INF; + addafterqueue(curarea->win, AFTERIMASELIMA, 1); + } + } + }else{ + if (!bitset(simasel->fase, IMS_KNOW_BIP)){ + addafterqueue(curarea->win, AFTERPIBREAD, 1); + } + } + + make_sima_area(simasel); + calc_hilite(simasel); + draw_sima_area(simasel); + + curarea->win_swap= WIN_BACK_OK; +} + |