WebSVN – filter_foundry – Blame – /trunk/ui.c

Rev	Author	Line No.	Line
259	daniel-mar	1	/*
		2	This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop
536	daniel-mar	3	Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.net
550	daniel-mar	4	Copyright (C) 2018-2023 Daniel Marschall, ViaThinkSoft
259	daniel-mar	5
		6	This program is free software; you can redistribute it and/or modify
		7	it under the terms of the GNU General Public License as published by
		8	the Free Software Foundation; either version 2 of the License, or
		9	(at your option) any later version.
		10
		11	This program is distributed in the hope that it will be useful,
		12	but WITHOUT ANY WARRANTY; without even the implied warranty of
		13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		14	GNU General Public License for more details.
		15
		16	You should have received a copy of the GNU General Public License
		17	along with this program; if not, write to the Free Software
		18	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
		19	*/
		20
		21	/* This is PLATFORM INDEPENDENT user interface code - mainly dialog logic */
		22
		23	#include "ff.h"
		24
		25	#include "node.h"
		26	#include "funcs.h"
		27	#include "y.tab.h"
		28	#include "choosefile.h"
		29	#include "sprintf_tiny.h"
		30	#include "compat_string.h"
		31
		32	#ifdef MAC_ENV
		33	#include <plstringfuncs.h>
		34	#endif
		35
		36	Boolean doupdates = true;
		37
		38	void updateglobals(DIALOGREF dp);
		39	struct node *updateexpr(DIALOGREF dp,int i);
		40	void updatedialog(DIALOGREF dp);
		41	void slidertextchanged(DIALOGREF dp,int item);
		42	void updatezoom(DIALOGREF dp);
		43
		44	void updatedialog(DIALOGREF dp){
		45	int i;
		46
		47	doupdates = false;
		48
		49	for(i = 0; i < 8; ++i){
550	daniel-mar	50	SETSLIDERVALUE(dp,FIRSTCTLITEM+i, gdata->parm.val[i]);
		51	SETCTLTEXTINT(dp,FIRSTCTLTEXTITEM+i, gdata->parm.val[i],false);
259	daniel-mar	52	}
		53
		54	for(i = 0; i < 4; ++i){
550	daniel-mar	55	if(!gdata->parm.standalone)
		56	SETCTLTEXT(dp,FIRSTEXPRITEM+i, gdata->parm.szFormula[i]);
259	daniel-mar	57	if(i < nplanes)
		58	updateexpr(dp,FIRSTEXPRITEM+i);
		59	}
		60
550	daniel-mar	61	if(!gdata->parm.standalone)
259	daniel-mar	62	SELECTCTLTEXT(dp,FIRSTEXPRITEM,0,-1);
		63
		64	doupdates = true;
		65	}
		66
		67	/* copy dialog settings to global variables (sliders, expressions) */
		68
		69	void updateglobals(DIALOGREF dp){
422	daniel-mar	70
433	daniel-mar	71	UNREFERENCED_PARAMETER(dp);
		72
259	daniel-mar	73	}
		74
		75	struct node *updateexpr(DIALOGREF dp,int item){
544	daniel-mar	76	char s[MAXEXPR];
259	daniel-mar	77	int i;
		78
		79	i = item - FIRSTEXPRITEM;
		80
		81	freetree(tree[i]);
		82
550	daniel-mar	83	if(!gdata->parm.standalone){
544	daniel-mar	84	GETCTLTEXT(dp,item,s,MAXEXPR); // cchMax: NULL is included, so MAXEXPR is correct
550	daniel-mar	85	strcpy(gdata->parm.szFormula[i], s);
259	daniel-mar	86	}
		87
550	daniel-mar	88	tree[i] = parseexpr(gdata->parm.szFormula[i]);
259	daniel-mar	89
550	daniel-mar	90	if(!gdata->parm.standalone){
259	daniel-mar	91	if(tree[i])
		92	HideDialogItem(dp,FIRSTICONITEM+i);
		93	else{
		94	err[i] = errstr;
		95	errstart[i] = tokstart;
		96	errpos[i] = tokpos;
		97	ShowDialogItem(dp,FIRSTICONITEM+i);
		98	}
		99	}
		100	return tree[i];
		101	}
		102
		103	void updatezoom(DIALOGREF dp){
		104	char s[10];
		105	sprintf(s, "%d%%", (int)(100./zoomfactor));
		106	SETCTLTEXT(dp,ZOOMLEVELITEM,s);
419	daniel-mar	107	if (zoomfactor > 1.)
		108	ENABLEDLGITEM(dp, ZOOMINITEM); // ShowDialogItem(dp,ZOOMINITEM);
259	daniel-mar	109	else
419	daniel-mar	110	DISABLEDLGITEM(dp, ZOOMINITEM); // HideDialogItem(dp, ZOOMINITEM);
259	daniel-mar	111	if(zoomfactor < fitzoom)
419	daniel-mar	112	ENABLEDLGITEM(dp, ZOOMOUTITEM); // ShowDialogItem(dp,ZOOMOUTITEM);
259	daniel-mar	113	else
419	daniel-mar	114	DISABLEDLGITEM(dp, ZOOMOUTITEM); // HideDialogItem(dp,ZOOMOUTITEM);
259	daniel-mar	115	}
		116
		117	/* traverse expression tree, looking for constant references to sliders/maps */
		118
557	daniel-mar	119	static int _checksl(struct node*p,bool32_t ctlflags[], bool32_t mapflags[]){
259	daniel-mar	120	int s, i, result;
		121
		122	result = 0;
		123	if(p){
		124	if( (p->kind==TOK_FN1 && p->v.sym->fn == (pfunc_type)ff_ctl)
		125	\|\| (p->kind==TOK_FN3 && p->v.sym->fn == (pfunc_type)ff_val) ){
		126	if(p->child[0]->kind == TOK_NUM){
		127	s = p->child[0]->v.value;
		128	if(s>=0 && s<=7)
		129	ctlflags[s] = 1;
		130	}else
		131	result \|= CHECKSLIDERS_CTL_AMBIGUOUS; /* can't determine which ctl() */
		132	}else if(p->kind==TOK_FN2 && p->v.sym->fn == (pfunc_type)ff_map){
		133	if(p->child[0]->kind == TOK_NUM){
		134	s = p->child[0]->v.value;
		135	if(s>=0 && s<=3){
		136	mapflags[s] = 1;
		137	ctlflags[s2] = ctlflags[s2+1] = 1;
		138	}
		139	}else
		140	result \|= CHECKSLIDERS_MAP_AMBIGUOUS; /* can't determine which map() */
		141	}
		142
		143	for( i = 0 ; i < MAXCHILDREN ; ++i )
		144	result \|= _checksl(p->child[i],ctlflags,mapflags);
		145	}
		146
		147	return result;
		148	}
		149
550	daniel-mar	150	int checksliders(int exprs){
259	daniel-mar	151	int i, result;
		152
		153	result = 0;
		154
		155	for(i = 4; i--;)
550	daniel-mar	156	gdata->parm.map_used[i] = 0;
259	daniel-mar	157	for(i = 8; i--;)
550	daniel-mar	158	gdata->parm.ctl_used[i] = 0;
259	daniel-mar	159
		160	for(i = 0; i < exprs; i++)
550	daniel-mar	161	result \|= _checksl(tree[i], gdata->parm.ctl_used, gdata->parm.map_used);
259	daniel-mar	162
		163	return result;
		164	}
		165
		166	void slidermoved(DIALOGREF dp,int i){
		167	int v = GETSLIDERVALUE(dp,i);
453	daniel-mar	168	if (v < 0) v = 0;
456	daniel-mar	169	else if (v > 255) v = 255;
259	daniel-mar	170	i -= FIRSTCTLITEM;
550	daniel-mar	171	gdata->parm.val[i] = (uint8_t)v;
259	daniel-mar	172	SETCTLTEXTINT(dp,i+FIRSTCTLTEXTITEM,v,false);
		173	}
		174
		175	void slidertextchanged(DIALOGREF dp,int i){
		176	int v = GETCTLTEXTINT(dp,i,NULL,false);
453	daniel-mar	177	if (v < 0) v = 0;
456	daniel-mar	178	else if (v > 255) v = 255;
259	daniel-mar	179	i -= FIRSTCTLTEXTITEM;
		180	SETSLIDERVALUE(dp,i+FIRSTCTLITEM,v);
550	daniel-mar	181	gdata->parm.val[i] = (uint8_t)v;
259	daniel-mar	182	}
		183
		184	void maindlgupdate(DIALOGREF dp){
550	daniel-mar	185	int i,unknown;
259	daniel-mar	186
550	daniel-mar	187	unknown = checksliders(nplanes);
259	daniel-mar	188
		189	for(i = 0; i < 8; i++)
550	daniel-mar	190	if(unknown \|\| gdata->parm.ctl_used[i]){
422	daniel-mar	191	ENABLEDLGITEM(dp,FIRSTCTLITEM+i); // TODO: slider is still shown as disabled
499	daniel-mar	192	REPAINTCTL(dp, FIRSTCTLITEM+i); // required for PLUGIN.DLL sliders
259	daniel-mar	193	ENABLEDLGITEM(dp,FIRSTCTLLABELITEM+i);
		194	ShowDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */
		195	}else{
		196	DISABLEDLGITEM(dp,FIRSTCTLITEM+i);
422	daniel-mar	197	REPAINTCTL(dp,FIRSTCTLITEM+i); // required for PLUGIN.DLL sliders
259	daniel-mar	198	DISABLEDLGITEM(dp,FIRSTCTLLABELITEM+i);
		199	HideDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */
		200	}
		201
		202	for(i = 0; i < nplanes; i++)
		203	if(!tree[i]){
		204	/* uh oh, couldn't parse one of the saved expressions...this is fatal */
		205	DISABLEDLGITEM(dp,IDOK);
550	daniel-mar	206	if(gdata->parm.standalone){
510	daniel-mar	207	// TODO: But before this happens, we get filterBadParameters in filterSelectorStart, since setup() failed
		208	// so, do we need this message here at all?
492	daniel-mar	209	simplealert_id(MSG_SAVED_EXPR_ERR_ID);
259	daniel-mar	210	}else{
		211	DISABLEDLGITEM(dp,SAVEITEM);
		212	DISABLEDLGITEM(dp,MAKEITEM);
		213	}
		214	return;
		215	}
		216
		217	/* we have valid expression trees in all slots...proceed! */
		218	updateglobals(dp);
		219	if(setup(gpb))
		220	recalc_preview(gpb,dp);
		221
		222	ENABLEDLGITEM(dp,IDOK);
550	daniel-mar	223	if(!gdata->parm.standalone){
259	daniel-mar	224	ENABLEDLGITEM(dp,SAVEITEM);
		225	ENABLEDLGITEM(dp,MAKEITEM);
305	daniel-mar	226	ENABLEDLGITEM(dp,HELPITEM);
259	daniel-mar	227	}
		228	}
		229
		230	/* one-time initialisation of dialog box */
		231
		232	void maindlginit(DIALOGREF dp){
		233	char s[0x100];
		234	int i;
		235	const char *channelsuffixes[] = {
		236	"", "KA", "I", "RGBA",
		237	"CMYK", "HSL", "HSB", "1234",
		238	"DA", "LabA"
		239	};
		240
		241	/* hide unused expression items */
550	daniel-mar	242	if(gdata->parm.standalone){
511	daniel-mar	243	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szAuthor[0]);
		244	SETCTLTEXT(dp,PARAMAUTHORITEM,s);
		245	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szCopyright[0]);
		246	SETCTLTEXT(dp,PARAMCOPYITEM,s);
259	daniel-mar	247
		248	// update labels for map() or ctl() sliders
		249	for(i = 0; i < 8; ++i){
511	daniel-mar	250	if(gdata->parm.map_used[i/2]) {
259	daniel-mar	251	if((i&1) == 0){
		252	// even (0, 2, 4, 6)
511	daniel-mar	253	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szMap[i/2][0]);
		254	SETCTLTEXT(dp, FIRSTMAPLABELITEM + (i/2),s);
259	daniel-mar	255	HideDialogItem(dp, FIRSTCTLLABELITEM + i);
		256	HideDialogItem(dp, FIRSTCTLLABELITEM + i + 1);
		257	}
511	daniel-mar	258	} else if(gdata->parm.ctl_used[i]) {
		259	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szCtl[i][0]);
		260	SETCTLTEXT(dp, FIRSTCTLLABELITEM+i,s);
259	daniel-mar	261	HideDialogItem(dp, FIRSTMAPLABELITEM + i/2);
511	daniel-mar	262	} else {
		263	HideDialogItem(dp, FIRSTCTLITEM + i);
		264	HideDialogItem(dp, FIRSTCTLTEXTITEM + i);
259	daniel-mar	265	HideDialogItem(dp, FIRSTCTLLABELITEM + i);
		266	HideDialogItem(dp, FIRSTMAPLABELITEM + i/2);
		267	}
		268	}
		269	}
		270
		271	strcpy(s,"X =");
		272	for(i = 0; i < 4; ++i){
		273	if(i >= nplanes){
		274	HideDialogItem(dp,FIRSTICONITEM+i);
		275	HideDialogItem(dp,FIRSTEXPRITEM+i);
		276	HideDialogItem(dp,FIRSTLABELITEM+i);
		277	}else{
		278	s[0] = channelsuffixes[gpb->imageMode][i];
511	daniel-mar	279	SETCTLTEXT(dp,FIRSTLABELITEM+i,s);
259	daniel-mar	280	}
		281	}
		282
		283	if(setup_preview(gpb,nplanes)){
		284	// On very large images, processing a fully zoomed out preview (the initial default)
		285	// can cause out of memory errors, because Photoshop can't page in all data
		286	// during advanceState. To prevent this problem, zoom in until we aren't
		287	// previewing more than say 10% of Photoshop's indicated maxSpace.
		288	// (e.g., on a 1GB WinXP system, PS CS2 reports 520MB maxSpace, so this will let us
		289	// preview about 50MB of image data.)
		290
		291	/* Workaround: GIMP/PSPI sets maxSpace to 100 MB hardcoded, so the zoom is not adjusted correctly. */
		292	int disable_zoom_memory_check;
		293	disable_zoom_memory_check = !maxspace_available();
		294
		295	if (!disable_zoom_memory_check) {
		296	zoomfactor = sqrt(maxspace()/(10.preview_wpreview_h*nplanes));
		297	if(zoomfactor > fitzoom)
		298	zoomfactor = fitzoom;
		299	if(zoomfactor < 1.)
		300	zoomfactor = 1.;
		301	} else {
		302	zoomfactor = fitzoom;
		303	}
		304
		305	updatezoom(dp);
		306	}else{
419	daniel-mar	307	DISABLEDLGITEM(dp, ZOOMINITEM); // HideDialogItem(dp,ZOOMINITEM);
		308	DISABLEDLGITEM(dp, ZOOMOUTITEM); // HideDialogItem(dp,ZOOMOUTITEM);
		309	DISABLEDLGITEM(dp, ZOOMLEVELITEM); // HideDialogItem(dp,ZOOMLEVELITEM);
259	daniel-mar	310	}
		311
		312	updatedialog(dp);
		313	maindlgupdate(dp);
		314	}
		315
		316
		317	/* process an item hit. return false if the dialog is finished; otherwise return true. */
		318
		319	Boolean maindlgitem(DIALOGREF dp,int item){
		320	extern int previewerr;
		321
		322	StandardFileReply sfr;
		323	NavReplyRecord reply;
		324	static OSType types[] = {TEXT_FILETYPE,PS_FILTER_FILETYPE};
323	daniel-mar	325	HINSTANCE hShellRes;
430	daniel-mar	326	InternalState bakState;
259	daniel-mar	327
		328	switch(item){
363	daniel-mar	329	#ifdef MAC_ENV
		330	case ok:
		331	case cancel:
		332	#else
259	daniel-mar	333	case IDOK:
		334	case IDCANCEL:
363	daniel-mar	335	#endif
259	daniel-mar	336	dispose_preview();
		337	return false; // end dialog
		338	case OPENITEM:
493	daniel-mar	339	{
495	daniel-mar	340	TCHAR* tmp1;
496	daniel-mar	341	TCHAR* filters, *title;
		342	Boolean loadDlgRet;
		343
553	daniel-mar	344	showDialogAgain:
		345
496	daniel-mar	346	title = (TCHAR*)malloc(1024);
		347	if (title == NULL) return false;
		348
		349	filters = (TCHAR*)malloc(4096);
495	daniel-mar	350	if (filters == NULL) return false;
		351	memset(filters, 0, 4096);
		352	tmp1 = filters;
493	daniel-mar	353
496	daniel-mar	354	FF_GetMsg(title, MSG_LOAD_FILTER_SETTINGS_TITLE_ID);
		355
495	daniel-mar	356	strcpy_advance_id(&tmp1, MSG_ALL_SUPPORTED_FILES_ID);
544	daniel-mar	357	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs, .8bf, .pff, .prm, .bin, .rsrc, .txt, .ffx, .ffl, *.guf)")); tmp1++;
		358	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs;.8bf;.pff;.prm;.bin;.rsrc;.txt;.ffx;.ffl;*.guf")); tmp1++;
493	daniel-mar	359
495	daniel-mar	360	strcpy_advance_id(&tmp1, MSG_OPEN_AFS_ID);
		361	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs)")); tmp1++;
		362	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs")); tmp1++;
493	daniel-mar	363
495	daniel-mar	364	strcpy_advance_id(&tmp1, MSG_OPEN_TXT_ID);
		365	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.txt)")); tmp1++;
		366	strcpy_advance(&tmp1, (TCHAR)TEXT(".txt")); tmp1++;
493	daniel-mar	367
495	daniel-mar	368	strcpy_advance_id(&tmp1, MSG_OPEN_8BF_ID);
		369	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.8bf)")); tmp1++;
		370	strcpy_advance(&tmp1, (TCHAR)TEXT(".8bf")); tmp1++;
493	daniel-mar	371
495	daniel-mar	372	strcpy_advance_id(&tmp1, MSG_OPEN_PFF_ID);
		373	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.pff)")); tmp1++;
		374	strcpy_advance(&tmp1, (TCHAR)TEXT(".pff")); tmp1++;
493	daniel-mar	375
495	daniel-mar	376	strcpy_advance_id(&tmp1, MSG_OPEN_PRM_ID);
		377	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.prm)")); tmp1++;
		378	strcpy_advance(&tmp1, (TCHAR)TEXT(".prm")); tmp1++;
493	daniel-mar	379
495	daniel-mar	380	strcpy_advance_id(&tmp1, MSG_OPEN_RSRC_ID);
		381	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.bin, *.rsrc)")); tmp1++;
		382	strcpy_advance(&tmp1, (TCHAR)TEXT(".bin;*.rsrc")); tmp1++;
493	daniel-mar	383
495	daniel-mar	384	strcpy_advance_id(&tmp1, MSG_OPEN_FFX_ID);
		385	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.ffx)")); tmp1++;
		386	strcpy_advance(&tmp1, (TCHAR)TEXT(".ffx")); tmp1++;
493	daniel-mar	387
544	daniel-mar	388	strcpy_advance_id(&tmp1, MSG_OPEN_FFL_ID);
		389	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.ffl)")); tmp1++;
		390	strcpy_advance(&tmp1, (TCHAR)TEXT(".ffl")); tmp1++;
		391
537	daniel-mar	392	strcpy_advance_id(&tmp1, MSG_OPEN_GUF_ID);
		393	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.guf)")); tmp1++;
		394	strcpy_advance(&tmp1, (TCHAR)TEXT(".guf")); tmp1++;
		395
495	daniel-mar	396	strcpy_advance_id(&tmp1, MSG_ALL_FILES_ID);
		397	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.*)")); tmp1++;
		398	strcpy_advance(&tmp1, (TCHAR)TEXT(".*")); tmp1++;
493	daniel-mar	399
550	daniel-mar	400	loadDlgRet = !gdata->parm.standalone && choosefiletypes(
496	daniel-mar	401	#ifdef MAC_ENV
498	daniel-mar	402	"\pChoose filter settings", // "\p" means "Pascal string" // TODO (Not important yet): TRANSLATE
493	daniel-mar	403	&sfr, &reply, types, 2,
495	daniel-mar	404	filters
496	daniel-mar	405	#else
		406	title, &sfr, &reply, types, 2,
495	daniel-mar	407	filters, gdata->hWndMainDlg
496	daniel-mar	408	#endif
		409	);
536	daniel-mar	410
496	daniel-mar	411	free(filters);
		412	free(title);
		413
		414	if (loadDlgRet) {
552	daniel-mar	415	FFLoadingResult res;
		416
408	daniel-mar	417	// Backup everything, otherwise we might lose parameter data if the loading fails
379	daniel-mar	418	bakState = saveInternalState();
292	daniel-mar	419
557	daniel-mar	420	if (LOADING_OK == (res = loadfile(&sfr))) {
259	daniel-mar	421	updatedialog(dp);
		422	maindlgupdate(dp);
292	daniel-mar	423	}
		424	else {
377	daniel-mar	425	// Restore
379	daniel-mar	426	restoreInternalState(bakState);
552	daniel-mar	427
		428	if (res == MSG_FFL_CONVERTED_ID) {
		429	showmessage_id(res);
553	daniel-mar	430	//return maindlgitem(dp, item); // call open Dialog again
		431	goto showDialogAgain;
552	daniel-mar	432	}
		433	else {
		434	TCHAR* reason = FF_GetMsg_Cpy(res);
		435	alertuser_id(MSG_CANNOT_LOAD_SETTINGS_ID, reason);
		436	FF_GetMsg_Free(reason);
		437	}
292	daniel-mar	438	}
259	daniel-mar	439	}
		440	break;
493	daniel-mar	441	}
259	daniel-mar	442	case SAVEITEM:
493	daniel-mar	443	{
495	daniel-mar	444	TCHAR* tmp1;
496	daniel-mar	445	TCHAR* filters, *title;
		446	Boolean saveDlgRet;
		447
		448	title = (TCHAR*)malloc(1024);
		449	if (title == NULL) return false;
		450
		451	filters = (TCHAR*)malloc(4096);
495	daniel-mar	452	if (filters == NULL) return false;
		453	memset(filters, 0, 4096);
		454	tmp1 = filters;
493	daniel-mar	455
496	daniel-mar	456	FF_GetMsg(title, MSG_SAVE_FILTER_SETTINGS_TITLE_ID);
		457
495	daniel-mar	458	strcpy_advance_id(&tmp1, MSG_ALL_SUPPORTED_FILES_ID);
537	daniel-mar	459	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs, .pff, .txt, *.guf)")); tmp1++;
		460	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs;.pff;.txt;*.guf")); tmp1++;
493	daniel-mar	461
495	daniel-mar	462	strcpy_advance_id(&tmp1, MSG_SAVE_AFS_ID);
		463	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs)")); tmp1++;
		464	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs")); tmp1++;
493	daniel-mar	465
495	daniel-mar	466	strcpy_advance_id(&tmp1, MSG_SAVE_PFF_ID);
		467	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.pff)")); tmp1++;
		468	strcpy_advance(&tmp1, (TCHAR)TEXT(".pff")); tmp1++;
493	daniel-mar	469
495	daniel-mar	470	strcpy_advance_id(&tmp1, MSG_SAVE_TXT_ID);
		471	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.txt)")); tmp1++;
		472	strcpy_advance(&tmp1, (TCHAR)TEXT(".txt")); tmp1++;
493	daniel-mar	473
537	daniel-mar	474	strcpy_advance_id(&tmp1, MSG_SAVE_GUF_ID);
		475	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.guf)")); tmp1++;
		476	strcpy_advance(&tmp1, (TCHAR)TEXT(".guf")); tmp1++;
		477
495	daniel-mar	478	strcpy_advance_id(&tmp1, MSG_ALL_FILES_ID);
		479	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.*)")); tmp1++;
		480	strcpy_advance(&tmp1, (TCHAR)TEXT(".*")); tmp1++;
493	daniel-mar	481
550	daniel-mar	482	saveDlgRet = !gdata->parm.standalone && putfile(
496	daniel-mar	483	#ifdef MAC_ENV
498	daniel-mar	484	"\pSave filter settings", // "\p" means "Pascal string" // TODO (Not important yet): TRANSLATE
		485	"\0",
493	daniel-mar	486	TEXT_FILETYPE, SIG_SIMPLETEXT, &reply, &sfr,
444	daniel-mar	487	"afs",
495	daniel-mar	488	filters, 1
496	daniel-mar	489	#else
		490	title,
444	daniel-mar	491	TEXT("\0"),
493	daniel-mar	492	TEXT_FILETYPE, SIG_SIMPLETEXT, &reply, &sfr,
444	daniel-mar	493	TEXT("afs"),
495	daniel-mar	494	filters, 1, gdata->hWndMainDlg
496	daniel-mar	495	#endif
		496	);
536	daniel-mar	497
496	daniel-mar	498	free(filters);
		499	free(title);
		500
		501	if (saveDlgRet) {
555	daniel-mar	502	FFSavingResult saveres = savefile_afs_pff_picotxt_guf(&sfr);
557	daniel-mar	503	if (saveres != SAVING_OK) {
555	daniel-mar	504	TCHAR* reason = FF_GetMsg_Cpy(saveres);
		505	alertuser_id(MSG_CANNOT_SAVE_SETTINGS_ID, reason);
		506	FF_GetMsg_Free(reason);
		507	}
		508	else {
259	daniel-mar	509	completesave(&reply);
389	daniel-mar	510
444	daniel-mar	511	if (fileHasExtension(&sfr, TEXT(".txt"))) {
492	daniel-mar	512	showmessage_id(MSG_PICO_SAVED_ID);
389	daniel-mar	513
		514	#ifdef MAC_ENV
		515	// TODO: Open text file instead
492	daniel-mar	516	showmessage_id(MSG_PLEASE_EDIT_MANUALLY_ID);
389	daniel-mar	517	#else
444	daniel-mar	518	hShellRes = ShellExecute(
389	daniel-mar	519	gdata->hWndMainDlg,
444	daniel-mar	520	TEXT("open"),
		521	&sfr.sfFile.szName[0],
389	daniel-mar	522	NULL,
		523	NULL,
		524	SW_SHOWNORMAL
		525	);
		526	if (hShellRes <= (HINSTANCE)32) {
		527	// MSDN states: "If the function succeeds, it returns a value greater than 32."
		528
444	daniel-mar	529	TCHAR s[0x300];
492	daniel-mar	530	xstrcpy(s, (TCHAR*)TEXT("ShellExecute failed: ")); // TODO (Not so important): TRANSLATE
454	daniel-mar	531	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + xstrlen(s), 0x300 - (DWORD)xstrlen(s), NULL);
482	daniel-mar	532	simplealert(&s[0]);
389	daniel-mar	533
492	daniel-mar	534	showmessage_id(MSG_PLEASE_EDIT_MANUALLY_ID);
389	daniel-mar	535	}
		536	#endif
		537	}
		538
		539	}
259	daniel-mar	540	}
496	daniel-mar	541
259	daniel-mar	542	break;
493	daniel-mar	543	}
259	daniel-mar	544	case MAKEITEM:
550	daniel-mar	545	if (gdata->parm.standalone) return true; // should not happen since the button should be grayed out
365	daniel-mar	546
		547	builddialog(gpb);
259	daniel-mar	548
		549	break;
305	daniel-mar	550	case HELPITEM:
		551	#ifdef MAC_ENV
		552	// TODO: Open web-browser instead
492	daniel-mar	553	showmessage_id(MSG_FIND_DOKU_HERE_ID);
305	daniel-mar	554	#else
444	daniel-mar	555	hShellRes = ShellExecute(
305	daniel-mar	556	gdata->hWndMainDlg,
444	daniel-mar	557	TEXT("open"),
		558	TEXT("https://github.com/danielmarschall/filter_foundry/blob/master/doc/The%20Filter%20Foundry.pdf"),
312	daniel-mar	559	NULL,
		560	NULL,
		561	SW_SHOWNORMAL
322	daniel-mar	562	);
323	daniel-mar	563	if (hShellRes == (HINSTANCE)ERROR_FILE_NOT_FOUND) {
322	daniel-mar	564	// On Win98 we get ERROR_FILE_NOT_FOUND, but the browser still opens!
		565	// So we ignore it for now...
		566	}
323	daniel-mar	567	else if (hShellRes <= (HINSTANCE)32) {
312	daniel-mar	568	// MSDN states: "If the function succeeds, it returns a value greater than 32."
322	daniel-mar	569
444	daniel-mar	570	TCHAR s[0x300];
492	daniel-mar	571	xstrcpy(s, (TCHAR*)TEXT("ShellExecute failed: ")); // TODO (Not so important): TRANSLATE
454	daniel-mar	572	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + xstrlen(s), 0x300 - (DWORD)xstrlen(s), NULL);
482	daniel-mar	573	simplealert(&s[0]);
322	daniel-mar	574
492	daniel-mar	575	showmessage_id(MSG_FIND_DOKU_HERE_ID);
312	daniel-mar	576	}
305	daniel-mar	577	#endif
		578	break;
259	daniel-mar	579	case ZOOMINITEM:
		580	zoomfactor = zoomfactor > 2. ? zoomfactor/2. : 1.;
		581	updatezoom(dp);
		582	previewerr = false;
		583	recalc_preview(gpb,dp);
		584	break;
		585	case ZOOMOUTITEM:
		586	zoomfactor *= 2.;
		587	if(zoomfactor > fitzoom)
		588	zoomfactor = fitzoom;
		589	updatezoom(dp);
		590	previewerr = false;
		591	recalc_preview(gpb,dp);
		592	break;
		593	case ZOOMLEVELITEM:
		594	zoomfactor = zoomfactor > 1. ? 1. : (fitzoom < 1. ? 1. : fitzoom);
		595	updatezoom(dp);
		596	previewerr = false;
		597	recalc_preview(gpb,dp);
		598	break;
		599	case FIRSTCTLITEM:
		600	case FIRSTCTLITEM+1:
		601	case FIRSTCTLITEM+2:
		602	case FIRSTCTLITEM+3:
		603	case FIRSTCTLITEM+4:
		604	case FIRSTCTLITEM+5:
		605	case FIRSTCTLITEM+6:
		606	case FIRSTCTLITEM+7:
		607	slidermoved(dp,item);
		608	recalc_preview(gpb,dp);
		609	break;
		610	case FIRSTCTLTEXTITEM:
		611	case FIRSTCTLTEXTITEM+1:
		612	case FIRSTCTLTEXTITEM+2:
		613	case FIRSTCTLTEXTITEM+3:
		614	case FIRSTCTLTEXTITEM+4:
		615	case FIRSTCTLTEXTITEM+5:
		616	case FIRSTCTLTEXTITEM+6:
		617	case FIRSTCTLTEXTITEM+7:
		618	slidertextchanged(dp,item);
		619	recalc_preview(gpb,dp);
		620	break;
		621	case FIRSTICONITEM:
		622	case FIRSTICONITEM+1:
		623	case FIRSTICONITEM+2:
		624	case FIRSTICONITEM+3:
		625	item -= FIRSTICONITEM;
444	daniel-mar	626	{
445	daniel-mar	627	simplealert(err[item]);
444	daniel-mar	628	}
259	daniel-mar	629	SELECTCTLTEXT(dp,FIRSTEXPRITEM+item,errstart[item],errpos[item]);
		630	break;
		631	case FIRSTEXPRITEM:
		632	case FIRSTEXPRITEM+1:
		633	case FIRSTEXPRITEM+2:
		634	case FIRSTEXPRITEM+3:
		635	if((item-FIRSTEXPRITEM) < nplanes){
		636	updateexpr(dp,item);
		637	maindlgupdate(dp);
		638	}
		639	break;
		640	}
		641
		642	return true; // keep going
		643	}
		644
444	daniel-mar	645	Boolean alertuser(TCHAR err,TCHAR more){
448	daniel-mar	646	TCHAR s, q;
259	daniel-mar	647	Boolean res;
448	daniel-mar	648	size_t i;
259	daniel-mar	649
492	daniel-mar	650	if (more == NULL) {
		651	return simplealert(err);
		652	}
		653
448	daniel-mar	654	s = (TCHAR)malloc((xstrlen(err) + xstrlen(more) + 3) sizeof(TCHAR)); // 3=CR+LF+NUL
447	daniel-mar	655	if (s == NULL) return false;
536	daniel-mar	656
447	daniel-mar	657	q = s;
		658
		659	for (i = 0; i < xstrlen(err); i++) {
		660	*q++ = err[i];
		661	}
		662
		663	#ifdef WIN_ENV
		664	*q++ = CR;
		665	#endif
387	daniel-mar	666	*q++ = LF;
447	daniel-mar	667
		668	for (i = 0; i < xstrlen(more); i++) {
		669	*q++ = more[i];
		670	}
		671
		672	*q++ = 0;
		673
259	daniel-mar	674	res = simplealert(s);
		675	free(s);
		676	return res;
		677	}
492	daniel-mar	678
		679	Boolean alertuser_id(int MsgId, TCHAR* more) {
		680	TCHAR msg[1000];
		681	FF_GetMsg(&msg[0], MsgId);
		682	return alertuser(&msg[0], more);
		683	}
		684
		685	Boolean simplealert_id(int MsgId) {
		686	TCHAR msg[1000];
		687	FF_GetMsg(&msg[0], MsgId);
		688	return simplealert(&msg[0]);
		689	}
		690
		691	Boolean simplewarning_id(int MsgId) {
		692	TCHAR msg[1000];
		693	FF_GetMsg(&msg[0], MsgId);
		694	return simplewarning(&msg[0]);
		695	}
		696
		697	Boolean showmessage_id(int MsgId) {
		698	TCHAR msg[1000];
		699	FF_GetMsg(&msg[0], MsgId);
		700	return showmessage(&msg[0]);
		701	}

Subversion Repositories filter_foundry

filter_foundry/trunk/ui.c – Rev 557