1 /********************************************************************************
2 * *
3 * T e x t R e p l a c e D i a l o g *
4 * *
5 *********************************************************************************
6 * Copyright (C) 2000,2006 by Jeroen van der Zijp. All Rights Reserved. *
7 *********************************************************************************
8 * This library is free software; you can redistribute it and/or *
9 * modify it under the terms of the GNU Lesser General Public *
10 * License as published by the Free Software Foundation; either *
11 * version 2.1 of the License, or (at your option) any later version. *
12 * *
13 * This library is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16 * Lesser General Public License for more details. *
17 * *
18 * You should have received a copy of the GNU Lesser General Public *
19 * License along with this library; if not, write to the Free Software *
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
21 *********************************************************************************
22 * $Id: FXReplaceDialog.cpp 4937 2019-03-10 19:59:30Z arthurcnorman $ *
23 ********************************************************************************/
24 #include "xincs.h"
25 #include "fxver.h"
26 #include "fxdefs.h"
27 #include "fxkeys.h"
28 #include "FXHash.h"
29 #include "FXThread.h"
30 #include "FXStream.h"
31 #include "FXString.h"
32 #include "FXSize.h"
33 #include "FXPoint.h"
34 #include "FXRectangle.h"
35 #include "FXRegistry.h"
36 #include "FXAccelTable.h"
37 #include "FXApp.h"
38 #include "FXFont.h"
39 #include "FXImage.h"
40 #include "FXIcon.h"
41 #include "FXGIFIcon.h"
42 #include "FXWindow.h"
43 #include "FXFrame.h"
44 #include "FXArrowButton.h"
45 #include "FXSeparator.h"
46 #include "FXLabel.h"
47 #include "FXButton.h"
48 #include "FXCheckButton.h"
49 #include "FXRadioButton.h"
50 #include "FXPacker.h"
51 #include "FXScrollBar.h"
52 #include "FXTextField.h"
53 #include "FXVerticalFrame.h"
54 #include "FXHorizontalFrame.h"
55 #include "FXReplaceDialog.h"
56
57
58
59 /*
60 Notes:
61
62 - Keep history of strings previously searched, and allow up/down arrows
63 to "scroll" back to this history.
64 */
65
66 // Padding for buttons
67 #define HORZ_PAD 12
68 #define VERT_PAD 2
69 #define SEARCH_MASK (SEARCH_EXACT|SEARCH_IGNORECASE|SEARCH_REGEX)
70
71 using namespace FX;
72
73 /*******************************************************************************/
74
75 namespace FX {
76
77 // Search and replace registry group
78 static const FXchar searchgroup[]="SearchReplace";
79 static const FXchar skey[20][3]={{'S','A','\0'},{'S','B','\0'},{'S','C','\0'},{'S','D','\0'},{'S','E','\0'},{'S','F','\0'},{'S','G','\0'},{'S','H','\0'},{'S','I','\0'},{'S','J','\0'},{'S','K','\0'},{'S','L','\0'},{'S','M','\0'},{'S','N','\0'},{'S','O','\0'},{'S','P','\0'},{'S','Q','\0'},{'S','R','\0'},{'S','S','\0'},{'S','T','\0'}};
80 static const FXchar rkey[20][3]={{'R','A','\0'},{'R','B','\0'},{'R','C','\0'},{'R','D','\0'},{'R','E','\0'},{'R','F','\0'},{'R','G','\0'},{'R','H','\0'},{'R','I','\0'},{'R','J','\0'},{'R','K','\0'},{'R','L','\0'},{'R','M','\0'},{'R','N','\0'},{'R','O','\0'},{'R','P','\0'},{'R','Q','\0'},{'R','R','\0'},{'R','S','\0'},{'R','T','\0'}};
81 static const FXchar mkey[20][3]={{'M','A','\0'},{'M','B','\0'},{'M','C','\0'},{'M','D','\0'},{'M','E','\0'},{'M','F','\0'},{'M','G','\0'},{'M','H','\0'},{'M','I','\0'},{'M','J','\0'},{'M','K','\0'},{'M','L','\0'},{'M','M','\0'},{'M','N','\0'},{'M','O','\0'},{'M','P','\0'},{'M','Q','\0'},{'M','R','\0'},{'M','S','\0'},{'M','T','\0'}};
82
83
84
85 // Map
86 FXDEFMAP(FXReplaceDialog) FXReplaceDialogMap[]={
87 FXMAPFUNC(SEL_COMMAND,FXReplaceDialog::ID_ACCEPT,FXReplaceDialog::onCmdAccept),
88 FXMAPFUNC(SEL_COMMAND,FXReplaceDialog::ID_REPLACE_TEXT,FXReplaceDialog::onCmdAccept),
89 FXMAPFUNC(SEL_COMMAND,FXReplaceDialog::ID_SEARCH_TEXT,FXReplaceDialog::onCmdAccept),
90 FXMAPFUNC(SEL_COMMAND,FXReplaceDialog::ID_ALL,FXReplaceDialog::onCmdAll),
91 FXMAPFUNCS(SEL_COMMAND,FXReplaceDialog::ID_NEXT,FXReplaceDialog::ID_PREV,FXReplaceDialog::onCmdNext),
92 FXMAPFUNC(SEL_UPDATE,FXReplaceDialog::ID_DIR,FXReplaceDialog::onUpdDir),
93 FXMAPFUNC(SEL_COMMAND,FXReplaceDialog::ID_DIR,FXReplaceDialog::onCmdDir),
94 FXMAPFUNCS(SEL_UPDATE,FXReplaceDialog::ID_MODE+SEARCH_EXACT,FXReplaceDialog::ID_MODE+SEARCH_REGEX,FXReplaceDialog::onUpdMode),
95 FXMAPFUNCS(SEL_COMMAND,FXReplaceDialog::ID_MODE+SEARCH_EXACT,FXReplaceDialog::ID_MODE+SEARCH_REGEX,FXReplaceDialog::onCmdMode),
96 FXMAPFUNC(SEL_KEYPRESS,FXReplaceDialog::ID_SEARCH_TEXT,FXReplaceDialog::onSearchKey),
97 FXMAPFUNC(SEL_KEYPRESS,FXReplaceDialog::ID_REPLACE_TEXT,FXReplaceDialog::onReplaceKey),
98 FXMAPFUNCS(SEL_COMMAND,FXReplaceDialog::ID_SEARCH_UP,FXReplaceDialog::ID_SEARCH_DN,FXReplaceDialog::onCmdSearchHist),
99 FXMAPFUNCS(SEL_COMMAND,FXReplaceDialog::ID_REPLACE_UP,FXReplaceDialog::ID_REPLACE_DN,FXReplaceDialog::onCmdReplaceHist),
100 };
101
102
103 // Object implementation
FXIMPLEMENT(FXReplaceDialog,FXDialogBox,FXReplaceDialogMap,ARRAYNUMBER (FXReplaceDialogMap))104 FXIMPLEMENT(FXReplaceDialog,FXDialogBox,FXReplaceDialogMap,ARRAYNUMBER(FXReplaceDialogMap))
105
106
107 // File Open Dialog
108 FXReplaceDialog::FXReplaceDialog(FXWindow* owner,const FXString& caption,FXIcon* ic,FXuint opts,FXint x,FXint y,FXint w,FXint h):
109 FXDialogBox(owner,caption,opts|DECOR_TITLE|DECOR_BORDER|DECOR_RESIZE,x,y,w,h,10,10,10,10, 10,10){
110 FXHorizontalFrame* buttons=new FXHorizontalFrame(this,LAYOUT_SIDE_BOTTOM|LAYOUT_FILL_X|PACK_UNIFORM_WIDTH|PACK_UNIFORM_HEIGHT,0,0,0,0,0,0,0,0);
111 accept=new FXButton(buttons,tr("&Replace"),NULL,this,ID_ACCEPT,BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_FILL_Y|LAYOUT_RIGHT,0,0,0,0,HORZ_PAD,HORZ_PAD,VERT_PAD,VERT_PAD);
112 every=new FXButton(buttons,tr("Re&place All"),NULL,this,ID_ALL,BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_CENTER_Y|LAYOUT_RIGHT,0,0,0,0,6,6,VERT_PAD,VERT_PAD);
113 cancel=new FXButton(buttons,tr("&Cancel"),NULL,this,ID_CANCEL,BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_FILL_Y|LAYOUT_RIGHT,0,0,0,0,HORZ_PAD,HORZ_PAD,VERT_PAD,VERT_PAD);
114 FXHorizontalFrame* pair=new FXHorizontalFrame(buttons,LAYOUT_FILL_Y|LAYOUT_RIGHT,0,0,0,0, 0,0,0,0);
115 FXArrowButton* searchlast=new FXArrowButton(pair,this,ID_PREV,ARROW_LEFT|FRAME_RAISED|FRAME_THICK|LAYOUT_FILL_Y,0,0,0,0,HORZ_PAD,HORZ_PAD,VERT_PAD,VERT_PAD);
116 FXArrowButton* searchnext=new FXArrowButton(pair,this,ID_NEXT,ARROW_RIGHT|FRAME_RAISED|FRAME_THICK|LAYOUT_FILL_Y,0,0,0,0,HORZ_PAD,HORZ_PAD,VERT_PAD,VERT_PAD);
117 new FXHorizontalSeparator(this,SEPARATOR_GROOVE|LAYOUT_SIDE_BOTTOM|LAYOUT_FILL_X);
118 FXHorizontalFrame* toppart=new FXHorizontalFrame(this,LAYOUT_SIDE_BOTTOM|LAYOUT_FILL_X|LAYOUT_CENTER_Y,0,0,0,0, 0,0,0,0, 10,10);
119 new FXLabel(toppart,FXString::null,ic,ICON_BEFORE_TEXT|JUSTIFY_CENTER_X|JUSTIFY_CENTER_Y|LAYOUT_FILL_Y|LAYOUT_FILL_X);
120 FXVerticalFrame* entry=new FXVerticalFrame(toppart,LAYOUT_FILL_X|LAYOUT_CENTER_Y,0,0,0,0, 0,0,0,0);
121 searchlabel=new FXLabel(entry,tr("S&earch for:"),NULL,JUSTIFY_LEFT|ICON_BEFORE_TEXT|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FILL_X);
122 searchbox=new FXHorizontalFrame(entry,FRAME_SUNKEN|FRAME_THICK|LAYOUT_FILL_X|LAYOUT_CENTER_Y,0,0,0,0, 0,0,0,0, 0,0);
123 searchtext=new FXTextField(searchbox,26,this,ID_SEARCH_TEXT,TEXTFIELD_ENTER_ONLY|LAYOUT_FILL_X|LAYOUT_FILL_Y,0,0,0,0, 4,4,4,4);
124 FXVerticalFrame* searcharrows=new FXVerticalFrame(searchbox,LAYOUT_RIGHT|LAYOUT_FILL_Y,0,0,0,0, 0,0,0,0, 0,0);
125 FXArrowButton* ar1=new FXArrowButton(searcharrows,this,ID_SEARCH_UP,FRAME_RAISED|FRAME_THICK|ARROW_UP|ARROW_REPEAT|LAYOUT_FILL_Y|LAYOUT_FIX_WIDTH, 0,0,16,0, 1,1,1,1);
126 FXArrowButton* ar2=new FXArrowButton(searcharrows,this,ID_SEARCH_DN,FRAME_RAISED|FRAME_THICK|ARROW_DOWN|ARROW_REPEAT|LAYOUT_FILL_Y|LAYOUT_FIX_WIDTH, 0,0,16,0, 1,1,1,1);
127 ar1->setArrowSize(3);
128 ar2->setArrowSize(3);
129 replacelabel=new FXLabel(entry,tr("Replace &with:"),NULL,LAYOUT_LEFT);
130 replacebox=new FXHorizontalFrame(entry,FRAME_SUNKEN|FRAME_THICK|LAYOUT_FILL_X|LAYOUT_CENTER_Y,0,0,0,0, 0,0,0,0, 0,0);
131 replacetext=new FXTextField(replacebox,26,this,ID_REPLACE_TEXT,TEXTFIELD_ENTER_ONLY|LAYOUT_FILL_X|LAYOUT_FILL_Y,0,0,0,0, 4,4,4,4);
132 FXVerticalFrame* replacearrows=new FXVerticalFrame(replacebox,LAYOUT_RIGHT|LAYOUT_FILL_Y,0,0,0,0, 0,0,0,0, 0,0);
133 FXArrowButton* ar3=new FXArrowButton(replacearrows,this,ID_REPLACE_UP,FRAME_RAISED|FRAME_THICK|ARROW_UP|ARROW_REPEAT|LAYOUT_FILL_Y|LAYOUT_FIX_WIDTH, 0,0,16,0, 1,1,1,1);
134 FXArrowButton* ar4=new FXArrowButton(replacearrows,this,ID_REPLACE_DN,FRAME_RAISED|FRAME_THICK|ARROW_DOWN|ARROW_REPEAT|LAYOUT_FILL_Y|LAYOUT_FIX_WIDTH, 0,0,16,0, 1,1,1,1);
135 ar3->setArrowSize(3);
136 ar4->setArrowSize(3);
137 FXHorizontalFrame* options1=new FXHorizontalFrame(entry,LAYOUT_FILL_X,0,0,0,0, 0,0,0,0);
138 new FXRadioButton(options1,tr("Ex&act"),this,ID_MODE+SEARCH_EXACT,ICON_BEFORE_TEXT|LAYOUT_CENTER_X);
139 new FXRadioButton(options1,tr("&Ignore Case"),this,ID_MODE+SEARCH_IGNORECASE,ICON_BEFORE_TEXT|LAYOUT_CENTER_X);
140 new FXRadioButton(options1,tr("E&xpression"),this,ID_MODE+SEARCH_REGEX,ICON_BEFORE_TEXT|LAYOUT_CENTER_X);
141 new FXCheckButton(options1,tr("&Backward"),this,ID_DIR,ICON_BEFORE_TEXT|LAYOUT_CENTER_X);
142 searchlast->setTipText("Ctl-B");
143 searchnext->setTipText("Ctl-F");
144 searchlast->addHotKey(MKUINT(KEY_b,CONTROLMASK));
145 searchnext->addHotKey(MKUINT(KEY_f,CONTROLMASK));
146 searchmode=SEARCH_EXACT|SEARCH_FORWARD;
147 current=0;
148 }
149
150
151 // Set text or pattern to search for
setSearchText(const FXString & text)152 void FXReplaceDialog::setSearchText(const FXString& text){
153 searchtext->setText(text);
154 }
155
156
157 // Return text or pattern the user has entered
getSearchText() const158 FXString FXReplaceDialog::getSearchText() const {
159 return searchtext->getText();
160 }
161
162
163 // Set text or pattern to search with
setReplaceText(const FXString & text)164 void FXReplaceDialog::setReplaceText(const FXString& text){
165 replacetext->setText(text);
166 }
167
168
169 // Return text or pattern the user has entered
getReplaceText() const170 FXString FXReplaceDialog::getReplaceText() const {
171 return replacetext->getText();
172 }
173
174
175 // Replace all
onCmdAll(FXObject *,FXSelector,void *)176 long FXReplaceDialog::onCmdAll(FXObject*,FXSelector,void*){
177 appendHistory(getSearchText(),getReplaceText(),getSearchMode());
178 getApp()->stopModal(this,REPLACE_ALL);
179 hide();
180 return 1;
181 }
182
183
184 // Cause return of modal dialog w/o hiding it
onCmdNext(FXObject *,FXSelector sel,void *)185 long FXReplaceDialog::onCmdNext(FXObject*,FXSelector sel,void*){
186 if(FXSELID(sel)==ID_NEXT) searchmode&=~SEARCH_BACKWARD; else searchmode|=SEARCH_BACKWARD;
187 appendHistory(getSearchText(),getReplaceText(),getSearchMode());
188 getApp()->stopModal(this,REPLACE_NEXT);
189 return 1;
190 }
191
192
193 // Return from the dialog
onCmdAccept(FXObject *,FXSelector,void *)194 long FXReplaceDialog::onCmdAccept(FXObject*,FXSelector,void*){
195 appendHistory(getSearchText(),getReplaceText(),getSearchMode());
196 getApp()->stopModal(this,REPLACE);
197 hide();
198 return 1;
199 }
200
201
202 // Change search direction
onCmdDir(FXObject *,FXSelector,void *)203 long FXReplaceDialog::onCmdDir(FXObject*,FXSelector,void*){
204 searchmode^=SEARCH_BACKWARD;
205 return 1;
206 }
207
208
209 // Update search direction
onUpdDir(FXObject * sender,FXSelector,void *)210 long FXReplaceDialog::onUpdDir(FXObject* sender,FXSelector,void*){
211 sender->handle(this,(searchmode&SEARCH_BACKWARD)?FXSEL(SEL_COMMAND,ID_CHECK):FXSEL(SEL_COMMAND,ID_UNCHECK),NULL);
212 return 1;
213 }
214
215
216 // Change search mode
onCmdMode(FXObject *,FXSelector sel,void *)217 long FXReplaceDialog::onCmdMode(FXObject*,FXSelector sel,void*){
218 searchmode=(searchmode&~SEARCH_MASK) | (FXSELID(sel)-ID_MODE);
219 return 1;
220 }
221
222
223 // Update search mode
onUpdMode(FXObject * sender,FXSelector sel,void *)224 long FXReplaceDialog::onUpdMode(FXObject* sender,FXSelector sel,void*){
225 sender->handle(this,((searchmode&SEARCH_MASK)==(FXuint)(FXSELID(sel)-ID_MODE))?FXSEL(SEL_COMMAND,ID_CHECK):FXSEL(SEL_COMMAND,ID_UNCHECK),NULL);
226 return 1;
227 }
228
229
230 // Append entry
appendHistory(const FXString & search,const FXString & replace,FXuint mode)231 void FXReplaceDialog::appendHistory(const FXString& search,const FXString& replace,FXuint mode){
232 const char* val;
233 int i;
234 if(!search.empty()){
235 if(search!=getApp()->reg().readStringEntry(searchgroup,skey[0],FXString::null)){
236 for(i=19; i>0; i--){
237 if((val=getApp()->reg().readStringEntry(searchgroup,skey[i-1],NULL))!=NULL) getApp()->reg().writeStringEntry(searchgroup,skey[i],val);
238 if((val=getApp()->reg().readStringEntry(searchgroup,rkey[i-1],NULL))!=NULL) getApp()->reg().writeStringEntry(searchgroup,rkey[i],val);
239 if((val=getApp()->reg().readStringEntry(searchgroup,mkey[i-1],NULL))!=NULL) getApp()->reg().writeStringEntry(searchgroup,mkey[i],val);
240 }
241 }
242 getApp()->reg().writeStringEntry(searchgroup,skey[0],search.text());
243 getApp()->reg().writeStringEntry(searchgroup,rkey[0],replace.text());
244 getApp()->reg().writeUnsignedEntry(searchgroup,mkey[0],mode);
245 }
246 }
247
248
249 // Scroll back in search history
onCmdSearchHist(FXObject *,FXSelector sel,void *)250 long FXReplaceDialog::onCmdSearchHist(FXObject*,FXSelector sel,void*){
251 if(FXSELID(sel)==ID_SEARCH_UP){
252 if(current<20 && getApp()->reg().readStringEntry(searchgroup,skey[current],NULL)) current++;
253 }
254 else{
255 if(current>0) current--;
256 }
257 if(current){
258 setSearchText(getApp()->reg().readStringEntry(searchgroup,skey[current-1],FXString::null));
259 setReplaceText(getApp()->reg().readStringEntry(searchgroup,rkey[current-1],FXString::null));
260 setSearchMode(getApp()->reg().readUnsignedEntry(searchgroup,mkey[current-1],SEARCH_EXACT|SEARCH_FORWARD));
261 }
262 else{
263 setSearchText(FXString::null);
264 setReplaceText(FXString::null);
265 setSearchMode(SEARCH_EXACT|SEARCH_FORWARD);
266 }
267 return 1;
268 }
269
270
271 // Scroll back in replace history
onCmdReplaceHist(FXObject *,FXSelector sel,void *)272 long FXReplaceDialog::onCmdReplaceHist(FXObject*,FXSelector sel,void*){
273 if(FXSELID(sel)==ID_REPLACE_UP){
274 if(current<20 && getApp()->reg().readStringEntry(searchgroup,skey[current],NULL)) current++;
275 }
276 else{
277 if(current>0) current--;
278 }
279 if(current){
280 setReplaceText(getApp()->reg().readStringEntry(searchgroup,rkey[current-1],FXString::null));
281 }
282 else{
283 setReplaceText(FXString::null);
284 }
285 return 1;
286 }
287
288
289 // Keyboard press in search text field
onSearchKey(FXObject *,FXSelector,void * ptr)290 long FXReplaceDialog::onSearchKey(FXObject*,FXSelector,void* ptr){
291 switch(((FXEvent*)ptr)->code){
292 case KEY_Up:
293 case KEY_KP_Up:
294 onCmdSearchHist(this,FXSEL(SEL_COMMAND,ID_SEARCH_UP),NULL);
295 return 1;
296 case KEY_Down:
297 case KEY_KP_Down:
298 onCmdSearchHist(this,FXSEL(SEL_COMMAND,ID_SEARCH_DN),NULL);
299 return 1;
300 }
301 return 0;
302 }
303
304
305 // Keyboard press in replace text field
onReplaceKey(FXObject *,FXSelector,void * ptr)306 long FXReplaceDialog::onReplaceKey(FXObject*,FXSelector,void* ptr){
307 switch(((FXEvent*)ptr)->code){
308 case KEY_Up:
309 case KEY_KP_Up:
310 onCmdReplaceHist(this,FXSEL(SEL_COMMAND,ID_REPLACE_UP),NULL);
311 return 1;
312 case KEY_Down:
313 case KEY_KP_Down:
314 onCmdReplaceHist(this,FXSEL(SEL_COMMAND,ID_REPLACE_DN),NULL);
315 return 1;
316 }
317 return 0;
318 }
319
320
321 // Force the initial text to be seleced
execute(FXuint placement)322 FXuint FXReplaceDialog::execute(FXuint placement){
323 create();
324 searchtext->setFocus();
325 show(placement);
326 current=0;
327 return getApp()->runModalFor(this);
328 }
329
330
331
332 // Save data
save(FXStream & store) const333 void FXReplaceDialog::save(FXStream& store) const {
334 FXDialogBox::save(store);
335 store << searchlabel;
336 store << searchtext;
337 store << searchbox;
338 store << replacelabel;
339 store << replacetext;
340 store << replacebox;
341 store << accept;
342 store << cancel;
343 store << every;
344 store << searchmode;
345 }
346
347
348 // Load data
load(FXStream & store)349 void FXReplaceDialog::load(FXStream& store){
350 FXDialogBox::load(store);
351 store >> searchlabel;
352 store >> searchtext;
353 store >> searchbox;
354 store >> replacelabel;
355 store >> replacetext;
356 store >> replacebox;
357 store >> accept;
358 store >> cancel;
359 store >> every;
360 store >> searchmode;
361 }
362
363
364 // Cleanup
~FXReplaceDialog()365 FXReplaceDialog::~FXReplaceDialog(){
366 searchlabel=(FXLabel*)-1L;
367 searchtext=(FXTextField*)-1L;
368 searchbox=(FXHorizontalFrame*)-1L;
369 replacelabel=(FXLabel*)-1L;
370 replacetext=(FXTextField*)-1L;
371 replacebox=(FXHorizontalFrame*)-1L;
372 accept=(FXButton*)-1L;
373 cancel=(FXButton*)-1L;
374 every=(FXButton*)-1L;
375 }
376
377 }
378