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
		3	Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au
503	daniel-mar	4	Copyright (C) 2018-2022 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){
		50	SETSLIDERVALUE(dp,FIRSTCTLITEM+i,slider[i]);
		51	SETCTLTEXTINT(dp,FIRSTCTLTEXTITEM+i,slider[i],false);
		52	}
		53
		54	for(i = 0; i < 4; ++i){
		55	if(!gdata->standalone)
		56	SETCTLTEXT(dp,FIRSTEXPRITEM+i,expr[i] ? expr[i] : "");
		57	if(i < nplanes)
		58	updateexpr(dp,FIRSTEXPRITEM+i);
		59	}
		60
		61	if(!gdata->standalone)
		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
422	daniel-mar	73	// DM 28 Nov 2021: Removed this function. It makes no sense! The internal state is in the memory
		74	// and the dialog is only the view!
		75
		76	/*
259	daniel-mar	77	int i;
		78	char s[MAXEXPR+1];
		79
		80	for(i = 0; i < 8; ++i)
		81	slider[i] = (value_type)(GETSLIDERVALUE(dp,FIRSTCTLITEM+i));
		82
		83	if(!gdata->standalone)
		84	for(i = 0; i < 4; ++i){
422	daniel-mar	85	// stash expression strings
259	daniel-mar	86	if(GETCTLTEXT(dp,FIRSTEXPRITEM+i,s,MAXEXPR)){
		87	if(expr[i])
		88	free(expr[i]);
		89	expr[i] = _strdup(s);
		90	}
		91	if(!expr[i])
		92	expr[i] = _strdup("c");
		93	}
422	daniel-mar	94	*/
259	daniel-mar	95	}
		96
		97	struct node *updateexpr(DIALOGREF dp,int item){
		98	char s[MAXEXPR+1];
		99	int i;
		100
		101	i = item - FIRSTEXPRITEM;
		102
		103	freetree(tree[i]);
		104
		105	if(!gdata->standalone){
		106	GETCTLTEXT(dp,item,s,MAXEXPR);
		107
		108	if(expr[i])
		109	free(expr[i]);
		110	expr[i] = _strdup(s);
		111	}
		112
		113	tree[i] = parseexpr(expr[i]);
		114
		115	if(!gdata->standalone){
		116	if(tree[i])
		117	HideDialogItem(dp,FIRSTICONITEM+i);
		118	else{
		119	err[i] = errstr;
		120	errstart[i] = tokstart;
		121	errpos[i] = tokpos;
		122	ShowDialogItem(dp,FIRSTICONITEM+i);
		123	}
		124	}
		125	return tree[i];
		126	}
		127
		128	void updatezoom(DIALOGREF dp){
		129	char s[10];
		130	sprintf(s, "%d%%", (int)(100./zoomfactor));
		131	SETCTLTEXT(dp,ZOOMLEVELITEM,s);
419	daniel-mar	132	if (zoomfactor > 1.)
		133	ENABLEDLGITEM(dp, ZOOMINITEM); // ShowDialogItem(dp,ZOOMINITEM);
259	daniel-mar	134	else
419	daniel-mar	135	DISABLEDLGITEM(dp, ZOOMINITEM); // HideDialogItem(dp, ZOOMINITEM);
259	daniel-mar	136	if(zoomfactor < fitzoom)
419	daniel-mar	137	ENABLEDLGITEM(dp, ZOOMOUTITEM); // ShowDialogItem(dp,ZOOMOUTITEM);
259	daniel-mar	138	else
419	daniel-mar	139	DISABLEDLGITEM(dp, ZOOMOUTITEM); // HideDialogItem(dp,ZOOMOUTITEM);
259	daniel-mar	140	}
		141
		142	/* traverse expression tree, looking for constant references to sliders/maps */
		143
		144	static int _checksl(struct node*p,int ctlflags[],int mapflags[]){
		145	int s, i, result;
		146
		147	result = 0;
		148	if(p){
		149	if( (p->kind==TOK_FN1 && p->v.sym->fn == (pfunc_type)ff_ctl)
		150	\|\| (p->kind==TOK_FN3 && p->v.sym->fn == (pfunc_type)ff_val) ){
		151	if(p->child[0]->kind == TOK_NUM){
		152	s = p->child[0]->v.value;
		153	if(s>=0 && s<=7)
		154	ctlflags[s] = 1;
		155	}else
		156	result \|= CHECKSLIDERS_CTL_AMBIGUOUS; /* can't determine which ctl() */
		157	}else if(p->kind==TOK_FN2 && p->v.sym->fn == (pfunc_type)ff_map){
		158	if(p->child[0]->kind == TOK_NUM){
		159	s = p->child[0]->v.value;
		160	if(s>=0 && s<=3){
		161	mapflags[s] = 1;
		162	ctlflags[s2] = ctlflags[s2+1] = 1;
		163	}
		164	}else
		165	result \|= CHECKSLIDERS_MAP_AMBIGUOUS; /* can't determine which map() */
		166	}
		167
		168	for( i = 0 ; i < MAXCHILDREN ; ++i )
		169	result \|= _checksl(p->child[i],ctlflags,mapflags);
		170	}
		171
		172	return result;
		173	}
		174
		175	int checksliders(int exprs,int ctlflags[],int mapflags[]){
		176	int i, result;
		177
		178	result = 0;
		179
		180	for(i = 4; i--;)
		181	mapflags[i] = 0;
		182	for(i = 8; i--;)
		183	ctlflags[i] = 0;
		184
		185	for(i = 0; i < exprs; i++)
		186	result \|= _checksl(tree[i],ctlflags,mapflags);
		187
		188	return result;
		189	}
		190
		191	void slidermoved(DIALOGREF dp,int i){
		192	int v = GETSLIDERVALUE(dp,i);
453	daniel-mar	193	if (v < 0) v = 0;
456	daniel-mar	194	else if (v > 255) v = 255;
259	daniel-mar	195	i -= FIRSTCTLITEM;
456	daniel-mar	196	slider[i] = (uint8_t)v;
259	daniel-mar	197	SETCTLTEXTINT(dp,i+FIRSTCTLTEXTITEM,v,false);
		198	}
		199
		200	void slidertextchanged(DIALOGREF dp,int i){
		201	int v = GETCTLTEXTINT(dp,i,NULL,false);
453	daniel-mar	202	if (v < 0) v = 0;
456	daniel-mar	203	else if (v > 255) v = 255;
259	daniel-mar	204	i -= FIRSTCTLTEXTITEM;
		205	SETSLIDERVALUE(dp,i+FIRSTCTLITEM,v);
456	daniel-mar	206	slider[i] = (uint8_t)v;
259	daniel-mar	207	}
		208
		209	void maindlgupdate(DIALOGREF dp){
		210	int i,unknown,ctls[8],maps[4];
		211
		212	unknown = checksliders(nplanes,ctls,maps);
		213
		214	for(i = 0; i < 8; i++)
		215	if(unknown \|\| ctls[i]){
422	daniel-mar	216	ENABLEDLGITEM(dp,FIRSTCTLITEM+i); // TODO: slider is still shown as disabled
499	daniel-mar	217	REPAINTCTL(dp, FIRSTCTLITEM+i); // required for PLUGIN.DLL sliders
259	daniel-mar	218	ENABLEDLGITEM(dp,FIRSTCTLLABELITEM+i);
		219	ShowDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */
		220	}else{
		221	DISABLEDLGITEM(dp,FIRSTCTLITEM+i);
422	daniel-mar	222	REPAINTCTL(dp,FIRSTCTLITEM+i); // required for PLUGIN.DLL sliders
259	daniel-mar	223	DISABLEDLGITEM(dp,FIRSTCTLLABELITEM+i);
		224	HideDialogItem(dp,FIRSTCTLTEXTITEM+i); /* FIXME: this changes keyboard focus */
		225	}
		226
		227	for(i = 0; i < nplanes; i++)
		228	if(!tree[i]){
		229	/* uh oh, couldn't parse one of the saved expressions...this is fatal */
		230	DISABLEDLGITEM(dp,IDOK);
		231	if(gdata->standalone){
510	daniel-mar	232	// TODO: But before this happens, we get filterBadParameters in filterSelectorStart, since setup() failed
		233	// so, do we need this message here at all?
492	daniel-mar	234	simplealert_id(MSG_SAVED_EXPR_ERR_ID);
259	daniel-mar	235	}else{
		236	DISABLEDLGITEM(dp,SAVEITEM);
		237	DISABLEDLGITEM(dp,MAKEITEM);
		238	}
		239	return;
		240	}
		241
		242	/* we have valid expression trees in all slots...proceed! */
		243	updateglobals(dp);
		244	if(setup(gpb))
		245	recalc_preview(gpb,dp);
		246
		247	ENABLEDLGITEM(dp,IDOK);
		248	if(!gdata->standalone){
		249	ENABLEDLGITEM(dp,SAVEITEM);
		250	ENABLEDLGITEM(dp,MAKEITEM);
305	daniel-mar	251	ENABLEDLGITEM(dp,HELPITEM);
259	daniel-mar	252	}
		253	}
		254
		255	/* one-time initialisation of dialog box */
		256
511	daniel-mar	257	void strcpy_win_replace_ampersand(char dst, char src) {
		258	size_t i;
		259	for (i = 0; i < strlen(src); i++) {
		260	#ifdef WIN_ENV
		261	// & needs to be replaced to && in:
		262	// - Labels (SETCTLTEXT)
		263	// - Menu items (i.e. PIPL)
		264	// It is not required in:
		265	// - Filedialog FileName
		266	// - MessageBox title or content
		267	// - Window titles
		268	// - Input boxes, e.g. import+export of an existing filter
		269	if (src[i] == '&') {
		270	*dst++ = src[i];
		271	}
		272	#endif
		273	*dst++ = src[i];
		274	}
		275	*dst++ = '\0';
		276	}
		277
259	daniel-mar	278	void maindlginit(DIALOGREF dp){
		279	char s[0x100];
		280	int i;
		281	const char *channelsuffixes[] = {
		282	"", "KA", "I", "RGBA",
		283	"CMYK", "HSL", "HSB", "1234",
		284	"DA", "LabA"
		285	};
		286
		287	/* hide unused expression items */
		288	if(gdata->standalone){
511	daniel-mar	289	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szAuthor[0]);
		290	SETCTLTEXT(dp,PARAMAUTHORITEM,s);
		291	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szCopyright[0]);
		292	SETCTLTEXT(dp,PARAMCOPYITEM,s);
259	daniel-mar	293
		294	// update labels for map() or ctl() sliders
		295	for(i = 0; i < 8; ++i){
511	daniel-mar	296	if(gdata->parm.map_used[i/2]) {
259	daniel-mar	297	if((i&1) == 0){
		298	// even (0, 2, 4, 6)
511	daniel-mar	299	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szMap[i/2][0]);
		300	SETCTLTEXT(dp, FIRSTMAPLABELITEM + (i/2),s);
259	daniel-mar	301	HideDialogItem(dp, FIRSTCTLLABELITEM + i);
		302	HideDialogItem(dp, FIRSTCTLLABELITEM + i + 1);
		303	}
511	daniel-mar	304	} else if(gdata->parm.ctl_used[i]) {
		305	strcpy_win_replace_ampersand(&s[0], &gdata->parm.szCtl[i][0]);
		306	SETCTLTEXT(dp, FIRSTCTLLABELITEM+i,s);
259	daniel-mar	307	HideDialogItem(dp, FIRSTMAPLABELITEM + i/2);
511	daniel-mar	308	} else {
		309	HideDialogItem(dp, FIRSTCTLITEM + i);
		310	HideDialogItem(dp, FIRSTCTLTEXTITEM + i);
259	daniel-mar	311	HideDialogItem(dp, FIRSTCTLLABELITEM + i);
		312	HideDialogItem(dp, FIRSTMAPLABELITEM + i/2);
		313	}
		314	}
		315	}
		316
		317	strcpy(s,"X =");
		318	for(i = 0; i < 4; ++i){
		319	if(i >= nplanes){
		320	HideDialogItem(dp,FIRSTICONITEM+i);
		321	HideDialogItem(dp,FIRSTEXPRITEM+i);
		322	HideDialogItem(dp,FIRSTLABELITEM+i);
		323	}else{
		324	s[0] = channelsuffixes[gpb->imageMode][i];
511	daniel-mar	325	SETCTLTEXT(dp,FIRSTLABELITEM+i,s);
259	daniel-mar	326	}
		327	}
		328
		329	if(setup_preview(gpb,nplanes)){
		330	// On very large images, processing a fully zoomed out preview (the initial default)
		331	// can cause out of memory errors, because Photoshop can't page in all data
		332	// during advanceState. To prevent this problem, zoom in until we aren't
		333	// previewing more than say 10% of Photoshop's indicated maxSpace.
		334	// (e.g., on a 1GB WinXP system, PS CS2 reports 520MB maxSpace, so this will let us
		335	// preview about 50MB of image data.)
		336
		337	/* Workaround: GIMP/PSPI sets maxSpace to 100 MB hardcoded, so the zoom is not adjusted correctly. */
		338	int disable_zoom_memory_check;
		339	disable_zoom_memory_check = !maxspace_available();
		340
		341	if (!disable_zoom_memory_check) {
		342	zoomfactor = sqrt(maxspace()/(10.preview_wpreview_h*nplanes));
		343	if(zoomfactor > fitzoom)
		344	zoomfactor = fitzoom;
		345	if(zoomfactor < 1.)
		346	zoomfactor = 1.;
		347	} else {
		348	zoomfactor = fitzoom;
		349	}
		350
		351	updatezoom(dp);
		352	}else{
419	daniel-mar	353	DISABLEDLGITEM(dp, ZOOMINITEM); // HideDialogItem(dp,ZOOMINITEM);
		354	DISABLEDLGITEM(dp, ZOOMOUTITEM); // HideDialogItem(dp,ZOOMOUTITEM);
		355	DISABLEDLGITEM(dp, ZOOMLEVELITEM); // HideDialogItem(dp,ZOOMLEVELITEM);
259	daniel-mar	356	}
		357
		358	updatedialog(dp);
		359	maindlgupdate(dp);
		360	}
		361
		362
		363	/* process an item hit. return false if the dialog is finished; otherwise return true. */
		364
		365	Boolean maindlgitem(DIALOGREF dp,int item){
		366	extern int previewerr;
		367
		368	StandardFileReply sfr;
		369	NavReplyRecord reply;
		370	static OSType types[] = {TEXT_FILETYPE,PS_FILTER_FILETYPE};
498	daniel-mar	371	TCHAR*reason = NULL;
323	daniel-mar	372	HINSTANCE hShellRes;
430	daniel-mar	373	InternalState bakState;
259	daniel-mar	374
		375	switch(item){
363	daniel-mar	376	#ifdef MAC_ENV
		377	case ok:
		378	case cancel:
		379	#else
259	daniel-mar	380	case IDOK:
		381	case IDCANCEL:
363	daniel-mar	382	#endif
259	daniel-mar	383	dispose_preview();
		384	return false; // end dialog
		385	case OPENITEM:
493	daniel-mar	386	{
495	daniel-mar	387	TCHAR* tmp1;
496	daniel-mar	388	TCHAR* filters, *title;
		389	Boolean loadDlgRet;
		390
		391	title = (TCHAR*)malloc(1024);
		392	if (title == NULL) return false;
		393
		394	filters = (TCHAR*)malloc(4096);
495	daniel-mar	395	if (filters == NULL) return false;
		396	memset(filters, 0, 4096);
		397	tmp1 = filters;
493	daniel-mar	398
496	daniel-mar	399	FF_GetMsg(title, MSG_LOAD_FILTER_SETTINGS_TITLE_ID);
		400
495	daniel-mar	401	strcpy_advance_id(&tmp1, MSG_ALL_SUPPORTED_FILES_ID);
		402	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs, .8bf, .pff, .prm, .bin, .rsrc, .txt, *.ffx)")); tmp1++;
		403	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs;.8bf;.pff;.prm;.bin;.rsrc;.txt;*.ffx")); tmp1++;
493	daniel-mar	404
495	daniel-mar	405	strcpy_advance_id(&tmp1, MSG_OPEN_AFS_ID);
		406	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs)")); tmp1++;
		407	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs")); tmp1++;
493	daniel-mar	408
495	daniel-mar	409	strcpy_advance_id(&tmp1, MSG_OPEN_TXT_ID);
		410	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.txt)")); tmp1++;
		411	strcpy_advance(&tmp1, (TCHAR)TEXT(".txt")); tmp1++;
493	daniel-mar	412
495	daniel-mar	413	strcpy_advance_id(&tmp1, MSG_OPEN_8BF_ID);
		414	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.8bf)")); tmp1++;
		415	strcpy_advance(&tmp1, (TCHAR)TEXT(".8bf")); tmp1++;
493	daniel-mar	416
495	daniel-mar	417	strcpy_advance_id(&tmp1, MSG_OPEN_PFF_ID);
		418	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.pff)")); tmp1++;
		419	strcpy_advance(&tmp1, (TCHAR)TEXT(".pff")); tmp1++;
493	daniel-mar	420
495	daniel-mar	421	strcpy_advance_id(&tmp1, MSG_OPEN_PRM_ID);
		422	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.prm)")); tmp1++;
		423	strcpy_advance(&tmp1, (TCHAR)TEXT(".prm")); tmp1++;
493	daniel-mar	424
495	daniel-mar	425	strcpy_advance_id(&tmp1, MSG_OPEN_RSRC_ID);
		426	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.bin, *.rsrc)")); tmp1++;
		427	strcpy_advance(&tmp1, (TCHAR)TEXT(".bin;*.rsrc")); tmp1++;
493	daniel-mar	428
495	daniel-mar	429	strcpy_advance_id(&tmp1, MSG_OPEN_FFX_ID);
		430	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.ffx)")); tmp1++;
		431	strcpy_advance(&tmp1, (TCHAR)TEXT(".ffx")); tmp1++;
493	daniel-mar	432
495	daniel-mar	433	strcpy_advance_id(&tmp1, MSG_ALL_FILES_ID);
		434	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.*)")); tmp1++;
		435	strcpy_advance(&tmp1, (TCHAR)TEXT(".*")); tmp1++;
493	daniel-mar	436
496	daniel-mar	437	loadDlgRet = !gdata->standalone && choosefiletypes(
		438	#ifdef MAC_ENV
498	daniel-mar	439	"\pChoose filter settings", // "\p" means "Pascal string" // TODO (Not important yet): TRANSLATE
493	daniel-mar	440	&sfr, &reply, types, 2,
495	daniel-mar	441	filters
496	daniel-mar	442	#else
		443	title, &sfr, &reply, types, 2,
495	daniel-mar	444	filters, gdata->hWndMainDlg
496	daniel-mar	445	#endif
		446	);
		447
		448	free(filters);
		449	free(title);
		450
		451	if (loadDlgRet) {
408	daniel-mar	452	// Backup everything, otherwise we might lose parameter data if the loading fails
379	daniel-mar	453	bakState = saveInternalState();
292	daniel-mar	454
493	daniel-mar	455	if (loadfile(&sfr, &reason)) {
259	daniel-mar	456	updatedialog(dp);
		457	maindlgupdate(dp);
292	daniel-mar	458	}
		459	else {
492	daniel-mar	460	alertuser_id(MSG_CANNOT_LOAD_SETTINGS_ID, reason);
292	daniel-mar	461
377	daniel-mar	462	// Restore
379	daniel-mar	463	restoreInternalState(bakState);
292	daniel-mar	464	}
498	daniel-mar	465	if (reason) FF_GetMsg_Free(reason);
259	daniel-mar	466	}
		467	break;
493	daniel-mar	468	}
259	daniel-mar	469	case SAVEITEM:
493	daniel-mar	470	{
495	daniel-mar	471	TCHAR* tmp1;
496	daniel-mar	472	TCHAR* filters, *title;
		473	Boolean saveDlgRet;
		474
		475	title = (TCHAR*)malloc(1024);
		476	if (title == NULL) return false;
		477
		478	filters = (TCHAR*)malloc(4096);
495	daniel-mar	479	if (filters == NULL) return false;
		480	memset(filters, 0, 4096);
		481	tmp1 = filters;
493	daniel-mar	482
496	daniel-mar	483	FF_GetMsg(title, MSG_SAVE_FILTER_SETTINGS_TITLE_ID);
		484
495	daniel-mar	485	strcpy_advance_id(&tmp1, MSG_ALL_SUPPORTED_FILES_ID);
		486	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs, .pff, .txt)")); tmp1++;
		487	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs;.pff;.txt")); tmp1++;
493	daniel-mar	488
495	daniel-mar	489	strcpy_advance_id(&tmp1, MSG_SAVE_AFS_ID);
		490	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.afs)")); tmp1++;
		491	strcpy_advance(&tmp1, (TCHAR)TEXT(".afs")); tmp1++;
493	daniel-mar	492
495	daniel-mar	493	strcpy_advance_id(&tmp1, MSG_SAVE_PFF_ID);
		494	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.pff)")); tmp1++;
		495	strcpy_advance(&tmp1, (TCHAR)TEXT(".pff")); tmp1++;
493	daniel-mar	496
495	daniel-mar	497	strcpy_advance_id(&tmp1, MSG_SAVE_TXT_ID);
		498	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.txt)")); tmp1++;
		499	strcpy_advance(&tmp1, (TCHAR)TEXT(".txt")); tmp1++;
493	daniel-mar	500
495	daniel-mar	501	strcpy_advance_id(&tmp1, MSG_ALL_FILES_ID);
		502	strcpy_advance(&tmp1, (TCHAR)TEXT(" (.*)")); tmp1++;
		503	strcpy_advance(&tmp1, (TCHAR)TEXT(".*")); tmp1++;
493	daniel-mar	504
496	daniel-mar	505	saveDlgRet = !gdata->standalone && putfile(
		506	#ifdef MAC_ENV
498	daniel-mar	507	"\pSave filter settings", // "\p" means "Pascal string" // TODO (Not important yet): TRANSLATE
		508	"\0",
493	daniel-mar	509	TEXT_FILETYPE, SIG_SIMPLETEXT, &reply, &sfr,
444	daniel-mar	510	"afs",
495	daniel-mar	511	filters, 1
496	daniel-mar	512	#else
		513	title,
444	daniel-mar	514	TEXT("\0"),
493	daniel-mar	515	TEXT_FILETYPE, SIG_SIMPLETEXT, &reply, &sfr,
444	daniel-mar	516	TEXT("afs"),
495	daniel-mar	517	filters, 1, gdata->hWndMainDlg
496	daniel-mar	518	#endif
		519	);
		520
		521	free(filters);
		522	free(title);
		523
		524	if (saveDlgRet) {
493	daniel-mar	525	if (savefile_afs_pff_picotxt(&sfr)) {
259	daniel-mar	526	completesave(&reply);
389	daniel-mar	527
444	daniel-mar	528	if (fileHasExtension(&sfr, TEXT(".txt"))) {
492	daniel-mar	529	showmessage_id(MSG_PICO_SAVED_ID);
389	daniel-mar	530
		531	#ifdef MAC_ENV
		532	// TODO: Open text file instead
492	daniel-mar	533	showmessage_id(MSG_PLEASE_EDIT_MANUALLY_ID);
389	daniel-mar	534	#else
444	daniel-mar	535	hShellRes = ShellExecute(
389	daniel-mar	536	gdata->hWndMainDlg,
444	daniel-mar	537	TEXT("open"),
		538	&sfr.sfFile.szName[0],
389	daniel-mar	539	NULL,
		540	NULL,
		541	SW_SHOWNORMAL
		542	);
		543	if (hShellRes <= (HINSTANCE)32) {
		544	// MSDN states: "If the function succeeds, it returns a value greater than 32."
		545
444	daniel-mar	546	TCHAR s[0x300];
492	daniel-mar	547	xstrcpy(s, (TCHAR*)TEXT("ShellExecute failed: ")); // TODO (Not so important): TRANSLATE
454	daniel-mar	548	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + xstrlen(s), 0x300 - (DWORD)xstrlen(s), NULL);
482	daniel-mar	549	simplealert(&s[0]);
389	daniel-mar	550
492	daniel-mar	551	showmessage_id(MSG_PLEASE_EDIT_MANUALLY_ID);
389	daniel-mar	552	}
		553	#endif
		554	}
		555
		556	}
259	daniel-mar	557	}
496	daniel-mar	558
259	daniel-mar	559	break;
493	daniel-mar	560	}
259	daniel-mar	561	case MAKEITEM:
365	daniel-mar	562	if (gdata->standalone) return true; // should not happen since the button should be grayed out
		563
		564	builddialog(gpb);
259	daniel-mar	565
		566	break;
305	daniel-mar	567	case HELPITEM:
		568	#ifdef MAC_ENV
		569	// TODO: Open web-browser instead
492	daniel-mar	570	showmessage_id(MSG_FIND_DOKU_HERE_ID);
305	daniel-mar	571	#else
444	daniel-mar	572	hShellRes = ShellExecute(
305	daniel-mar	573	gdata->hWndMainDlg,
444	daniel-mar	574	TEXT("open"),
		575	TEXT("https://github.com/danielmarschall/filter_foundry/blob/master/doc/The%20Filter%20Foundry.pdf"),
312	daniel-mar	576	NULL,
		577	NULL,
		578	SW_SHOWNORMAL
322	daniel-mar	579	);
323	daniel-mar	580	if (hShellRes == (HINSTANCE)ERROR_FILE_NOT_FOUND) {
322	daniel-mar	581	// On Win98 we get ERROR_FILE_NOT_FOUND, but the browser still opens!
		582	// So we ignore it for now...
		583	}
323	daniel-mar	584	else if (hShellRes <= (HINSTANCE)32) {
312	daniel-mar	585	// MSDN states: "If the function succeeds, it returns a value greater than 32."
322	daniel-mar	586
444	daniel-mar	587	TCHAR s[0x300];
492	daniel-mar	588	xstrcpy(s, (TCHAR*)TEXT("ShellExecute failed: ")); // TODO (Not so important): TRANSLATE
454	daniel-mar	589	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + xstrlen(s), 0x300 - (DWORD)xstrlen(s), NULL);
482	daniel-mar	590	simplealert(&s[0]);
322	daniel-mar	591
492	daniel-mar	592	showmessage_id(MSG_FIND_DOKU_HERE_ID);
312	daniel-mar	593	}
305	daniel-mar	594	#endif
		595	break;
259	daniel-mar	596	case ZOOMINITEM:
		597	zoomfactor = zoomfactor > 2. ? zoomfactor/2. : 1.;
		598	updatezoom(dp);
		599	previewerr = false;
		600	recalc_preview(gpb,dp);
		601	break;
		602	case ZOOMOUTITEM:
		603	zoomfactor *= 2.;
		604	if(zoomfactor > fitzoom)
		605	zoomfactor = fitzoom;
		606	updatezoom(dp);
		607	previewerr = false;
		608	recalc_preview(gpb,dp);
		609	break;
		610	case ZOOMLEVELITEM:
		611	zoomfactor = zoomfactor > 1. ? 1. : (fitzoom < 1. ? 1. : fitzoom);
		612	updatezoom(dp);
		613	previewerr = false;
		614	recalc_preview(gpb,dp);
		615	break;
		616	case FIRSTCTLITEM:
		617	case FIRSTCTLITEM+1:
		618	case FIRSTCTLITEM+2:
		619	case FIRSTCTLITEM+3:
		620	case FIRSTCTLITEM+4:
		621	case FIRSTCTLITEM+5:
		622	case FIRSTCTLITEM+6:
		623	case FIRSTCTLITEM+7:
		624	slidermoved(dp,item);
		625	recalc_preview(gpb,dp);
		626	break;
		627	case FIRSTCTLTEXTITEM:
		628	case FIRSTCTLTEXTITEM+1:
		629	case FIRSTCTLTEXTITEM+2:
		630	case FIRSTCTLTEXTITEM+3:
		631	case FIRSTCTLTEXTITEM+4:
		632	case FIRSTCTLTEXTITEM+5:
		633	case FIRSTCTLTEXTITEM+6:
		634	case FIRSTCTLTEXTITEM+7:
		635	slidertextchanged(dp,item);
		636	recalc_preview(gpb,dp);
		637	break;
		638	case FIRSTICONITEM:
		639	case FIRSTICONITEM+1:
		640	case FIRSTICONITEM+2:
		641	case FIRSTICONITEM+3:
		642	item -= FIRSTICONITEM;
444	daniel-mar	643	{
445	daniel-mar	644	simplealert(err[item]);
444	daniel-mar	645	}
259	daniel-mar	646	SELECTCTLTEXT(dp,FIRSTEXPRITEM+item,errstart[item],errpos[item]);
		647	break;
		648	case FIRSTEXPRITEM:
		649	case FIRSTEXPRITEM+1:
		650	case FIRSTEXPRITEM+2:
		651	case FIRSTEXPRITEM+3:
		652	if((item-FIRSTEXPRITEM) < nplanes){
		653	updateexpr(dp,item);
		654	maindlgupdate(dp);
		655	}
		656	break;
		657	}
		658
		659	return true; // keep going
		660	}
		661
444	daniel-mar	662	Boolean alertuser(TCHAR err,TCHAR more){
448	daniel-mar	663	TCHAR s, q;
259	daniel-mar	664	Boolean res;
448	daniel-mar	665	size_t i;
259	daniel-mar	666
492	daniel-mar	667	if (more == NULL) {
		668	return simplealert(err);
		669	}
		670
448	daniel-mar	671	s = (TCHAR)malloc((xstrlen(err) + xstrlen(more) + 3) sizeof(TCHAR)); // 3=CR+LF+NUL
447	daniel-mar	672	if (s == NULL) return false;
		673
		674	q = s;
		675
		676	for (i = 0; i < xstrlen(err); i++) {
		677	*q++ = err[i];
		678	}
		679
		680	#ifdef WIN_ENV
		681	*q++ = CR;
		682	#endif
387	daniel-mar	683	*q++ = LF;
447	daniel-mar	684
		685	for (i = 0; i < xstrlen(more); i++) {
		686	*q++ = more[i];
		687	}
		688
		689	*q++ = 0;
		690
259	daniel-mar	691	res = simplealert(s);
		692	free(s);
		693	return res;
		694	}
492	daniel-mar	695
		696	Boolean alertuser_id(int MsgId, TCHAR* more) {
		697	TCHAR msg[1000];
		698	FF_GetMsg(&msg[0], MsgId);
		699	return alertuser(&msg[0], more);
		700	}
		701
		702	Boolean simplealert_id(int MsgId) {
		703	TCHAR msg[1000];
		704	FF_GetMsg(&msg[0], MsgId);
		705	return simplealert(&msg[0]);
		706	}
		707
		708	Boolean simplewarning_id(int MsgId) {
		709	TCHAR msg[1000];
		710	FF_GetMsg(&msg[0], MsgId);
		711	return simplewarning(&msg[0]);
		712	}
		713
		714	Boolean showmessage_id(int MsgId) {
		715	TCHAR msg[1000];
		716	FF_GetMsg(&msg[0], MsgId);
		717	return showmessage(&msg[0]);
		718	}

Subversion Repositories filter_foundry

filter_foundry/trunk/ui.c – Rev 511