diff options
Diffstat (limited to 'source/blender/editors/space_file/file_draw.c')
| -rw-r--r-- | source/blender/editors/space_file/file_draw.c | 146 |
1 files changed, 105 insertions, 41 deletions
diff --git a/source/blender/editors/space_file/file_draw.c b/source/blender/editors/space_file/file_draw.c index 02ee8f508c1..f1f20a36b59 100644 --- a/source/blender/editors/space_file/file_draw.c +++ b/source/blender/editors/space_file/file_draw.c @@ -90,6 +90,8 @@ enum { B_FS_EXEC, B_FS_CANCEL, B_FS_PARENT, + B_FS_DIRNAME, + B_FS_FILENAME } eFile_ButEvents; @@ -105,68 +107,130 @@ static void do_file_buttons(bContext *C, void *arg, int event) case B_FS_PARENT: file_parent_exec(C, NULL); /* file_ops.c */ break; + case B_FS_FILENAME: + file_filename_exec(C, NULL); + break; + case B_FS_DIRNAME: + file_directory_exec(C, NULL); + break; } } -/* note; this function uses pixelspace (0, 0, winx, winy), not view2d */ +/* Note: This function uses pixelspace (0, 0, winx, winy), not view2d. + * The controls are laid out as follows: + * + * ------------------------------------------- + * | Directory input | execute | + * ------------------------------------------- + * | Filename input | + | - | cancel | + * ------------------------------------------- + * + * The input widgets will stretch to fill any excess space. + * When there isn't enough space for all controls to be shown, they are + * hidden in this order: x/-, execute/cancel, input widgets. + */ void file_draw_buttons(const bContext *C, ARegion *ar) { - SpaceFile *sfile= (SpaceFile*)CTX_wm_space_data(C); + /* Button layout. */ + const short min_x = 10; + const short max_x = ar->winx - 10; + const short line2_y = ar->winy - IMASEL_BUTTONS_HEIGHT - 12; + const short line1_y = line2_y + IMASEL_BUTTONS_HEIGHT/2 + 4; + const short input_minw = 20; + const short btn_h = 21; + const short btn_fn_w = 14; + const short btn_minw = 80; + const short btn_margin = 20; + const short separator = 4; + + /* Additional locals. */ + char name[20]; + short loadbutton; + short fnumbuttons; + short available_w = max_x - min_x; + short line1_w = available_w; + short line2_w = available_w; + + uiBut* but; + uiBlock* block; + SpaceFile* sfile = (SpaceFile*) CTX_wm_space_data(C); FileSelectParams* params = ED_fileselect_get_params(sfile); - uiBlock *block; - int loadbutton; - char name[20]; - float slen; - int filebuty1, filebuty2; - - float xmin = 8; - float xmax = ar->winx - 10; - - filebuty1= ar->winy - IMASEL_BUTTONS_HEIGHT - 12; - filebuty2= filebuty1 + IMASEL_BUTTONS_HEIGHT/2 + 4; - - /* HEADER */ + + /* Initialize UI block. */ sprintf(name, "win %p", ar); block = uiBeginBlock(C, ar, name, UI_EMBOSS); uiBlockSetHandleFunc(block, do_file_buttons, NULL); - - /* XXXX - uiSetButLock( filelist_gettype(simasel->files)==FILE_MAIN && simasel->returnfunc, NULL); - */ - - /* space available for load/save buttons? */ - slen = UI_GetStringWidth(sfile->params->title); - loadbutton= slen > 60 ? slen + 20 : MAX2(80, 20+UI_GetStringWidth(params->title)); - if(ar->winx > loadbutton+20) { - if(params->title[0]==0) { - loadbutton= 0; - } + + /* Is there enough space for the execute / cancel buttons? */ + loadbutton = UI_GetStringWidth(sfile->params->title) + btn_margin; + if (loadbutton < btn_minw) { + loadbutton = MAX2(btn_minw, + btn_margin + UI_GetStringWidth(params->title)); } - else { - loadbutton= 0; + + if (available_w <= loadbutton + separator + input_minw + || params->title[0] == 0) { + loadbutton = 0; + } else { + line1_w -= (loadbutton + separator); + line2_w = line1_w; } - uiDefBut(block, TEX, 0 /* XXX B_FS_FILENAME */,"", xmin+2, filebuty1, xmax-xmin-loadbutton-4, 21, params->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); - uiDefBut(block, TEX, 0 /* XXX B_FS_DIRNAME */,"", xmin+2, filebuty2, xmax-xmin-loadbutton-4, 21, params->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); + /* Is there enough space for file number increment/decrement buttons? */ + fnumbuttons = 2 * btn_fn_w; + if (!loadbutton || line2_w <= fnumbuttons + separator + input_minw) { + fnumbuttons = 0; + } else { + line2_w -= (fnumbuttons + separator); + } + + /* Text input fields for directory and file. */ + if (available_w > 0) { + but = uiDefBut(block, TEX, B_FS_DIRNAME, "", + min_x, line1_y, line1_w, btn_h, + params->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, + "File path."); + uiButSetCompleteFunc(but, autocomplete_directory, NULL); + uiDefBut(block, TEX, B_FS_FILENAME, "", + min_x, line2_y, line2_w, btn_h, + params->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, + "File name."); + } + + /* Filename number increment / decrement buttons. */ + if (fnumbuttons) { + uiBlockBeginAlign(block); + but = uiDefButO(block, BUT, "FILE_OT_filenum", 0, "-", + min_x + line2_w + separator, line2_y, + btn_fn_w, btn_h, + "Decrement the filename number."); + RNA_int_set(uiButGetOperatorPtrRNA(but), "increment", -1); + but = uiDefButO(block, BUT, "FILE_OT_filenum", 0, "+", + min_x + line2_w + separator + btn_fn_w, line2_y, + btn_fn_w, btn_h, + "Increment the filename number."); + RNA_int_set(uiButGetOperatorPtrRNA(but), "increment", 1); + uiBlockEndAlign(block); + } + + /* Execute / cancel buttons. */ if(loadbutton) { - uiDefBut(block, BUT, B_FS_EXEC, params->title, xmax-loadbutton, filebuty2, loadbutton, 21, params->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); - uiDefBut(block, BUT, B_FS_CANCEL, "Cancel", xmax-loadbutton, filebuty1, loadbutton, 21, params->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, ""); + uiDefBut(block, BUT, B_FS_EXEC, params->title, + max_x - loadbutton, line1_y, loadbutton, btn_h, + params->dir, 0.0, (float)FILE_MAXFILE-1, 0, 0, params->title); + uiDefBut(block, BUT, B_FS_CANCEL, "Cancel", + max_x - loadbutton, line2_y, loadbutton, btn_h, + params->file, 0.0, (float)FILE_MAXFILE-1, 0, 0, "Cancel."); } - + uiEndBlock(C, block); uiDrawBlock(C, block); } static void draw_tile(short sx, short sy, short width, short height, int colorid, int shade) -{ - /* TODO: BIF_ThemeColor seems to need this to show the color, not sure why? - elubie */ - //glEnable(GL_BLEND); - //glColor4ub(0, 0, 0, 100); - //glDisable(GL_BLEND); - /* I think it was a missing glDisable() - ton */ - +{ UI_ThemeColorShade(colorid, shade); uiSetRoundBox(15); uiRoundBox(sx, sy - height, sx + width, sy, 6); |