16 #define FLOPPY_PATH "/floppy"
19 typedef struct W_FilePanel
{
31 WMButton
*cancelButton
;
34 WMButton
*trashcanButton
;
35 WMButton
*createDirButton
;
36 WMButton
*disketteButton
;
37 WMButton
*unmountButton
;
39 WMView
*accessoryView
;
41 WMTextField
*fileField
;
46 unsigned int canExit
:1;
47 unsigned int canceled
:1; /* clicked on cancel */
49 unsigned int filtered
:1;
50 unsigned int canChooseFiles
:1;
51 unsigned int canChooseDirectories
:1;
52 unsigned int autoCompletion
:1;
53 unsigned int showAllFiles
:1;
54 unsigned int canFreeFileTypes
:1;
55 unsigned int fileMustExist
:1;
56 unsigned int panelType
:1;
68 static void listDirectoryOnColumn(WMFilePanel
*panel
, int column
, char *path
);
69 static void browserClick();
70 static void browserDClick();
72 static void fillColumn(WMBrowserDelegate
*self
, WMBrowser
*bPtr
, int column
,
75 static void deleteFile();
77 static void createDir();
81 static void goFloppy();
83 static void goUnmount();
85 static void buttonClick();
87 static char *getCurrentFileName(WMFilePanel
*panel
);
89 static void handleEvents(XEvent
*event
, void *data
);
93 static WMBrowserDelegate browserDelegate
= {
95 fillColumn
, /* createRowsForColumn */
96 NULL
, /* titleOfColumn */
103 closestListItem(WMList
*list
, char *text
, Bool exact
)
106 WMBag
*items
= WMGetListItems(list
);
108 int len
= strlen(text
);
113 for (i
= 0; i
< WMGetBagItemCount(items
); i
++) {
114 item
= WMGetFromBag(items
, i
);
116 if (strlen(item
->text
) >= len
&&
117 ((exact
&& strcmp(item
->text
, text
)==0) ||
118 (!exact
&& strncmp(item
->text
, text
, len
)==0))) {
128 textChangedObserver(void *observerData
, WMNotification
*notification
)
130 W_FilePanel
*panel
= (W_FilePanel
*)observerData
;
133 int col
= WMGetBrowserNumberOfColumns(panel
->browser
) - 1;
136 if (!(list
= WMGetBrowserListInColumn(panel
->browser
, col
)))
139 text
= WMGetTextFieldText(panel
->fileField
);
140 textEvent
= (int)WMGetNotificationClientData(notification
);
142 if (panel
->flags
.autoCompletion
&& textEvent
!=WMDeleteTextEvent
)
143 i
= closestListItem(list
, text
, False
);
145 i
= closestListItem(list
, text
, True
);
147 WMSelectListItem(list
, i
);
148 if (i
>=0 && panel
->flags
.autoCompletion
) {
149 WMListItem
*item
= WMGetListItem(list
, i
);
150 int textLen
= strlen(text
), itemTextLen
= strlen(item
->text
);
151 int visibleItems
= WMWidgetHeight(list
)/WMGetListItemHeight(list
);
153 WMSetListPosition(list
, i
- visibleItems
/2);
155 if (textEvent
!=WMDeleteTextEvent
) {
158 WMInsertTextFieldText(panel
->fileField
, &item
->text
[textLen
],
160 range
.position
= textLen
;
161 range
.count
= itemTextLen
- textLen
;
162 WMSelectTextFieldRange(panel
->fileField
, range
);
163 /*WMSetTextFieldCursorPosition(panel->fileField, itemTextLen);*/
172 textEditedObserver(void *observerData
, WMNotification
*notification
)
174 W_FilePanel
*panel
= (W_FilePanel
*)observerData
;
176 if ((int)WMGetNotificationClientData(notification
)==WMReturnTextMovement
) {
177 WMPerformButtonClick(panel
->okButton
);
184 makeFilePanel(WMScreen
*scrPtr
, char *name
, char *title
)
189 fPtr
= wmalloc(sizeof(WMFilePanel
));
190 memset(fPtr
, 0, sizeof(WMFilePanel
));
192 fPtr
->win
= WMCreateWindowWithStyle(scrPtr
, name
, WMTitledWindowMask
193 |WMResizableWindowMask
);
194 WMResizeWidget(fPtr
->win
, PWIDTH
, PHEIGHT
);
195 WMSetWindowTitle(fPtr
->win
, "");
197 WMCreateEventHandler(WMWidgetView(fPtr
->win
), StructureNotifyMask
,
199 WMSetWindowMinSize(fPtr
->win
, PWIDTH
, PHEIGHT
);
202 fPtr
->iconLabel
= WMCreateLabel(fPtr
->win
);
203 WMResizeWidget(fPtr
->iconLabel
, 64, 64);
204 WMMoveWidget(fPtr
->iconLabel
, 0, 0);
205 WMSetLabelImagePosition(fPtr
->iconLabel
, WIPImageOnly
);
206 WMSetLabelImage(fPtr
->iconLabel
, scrPtr
->applicationIcon
);
208 fPtr
->titleLabel
= WMCreateLabel(fPtr
->win
);
209 WMResizeWidget(fPtr
->titleLabel
, PWIDTH
-64, 64);
210 WMMoveWidget(fPtr
->titleLabel
, 64, 0);
211 largeFont
= WMBoldSystemFontOfSize(scrPtr
, 24);
212 WMSetLabelFont(fPtr
->titleLabel
, largeFont
);
213 WMReleaseFont(largeFont
);
214 WMSetLabelText(fPtr
->titleLabel
, title
);
216 fPtr
->line
= WMCreateFrame(fPtr
->win
);
217 WMMoveWidget(fPtr
->line
, 0, 64);
218 WMResizeWidget(fPtr
->line
, PWIDTH
, 2);
219 WMSetFrameRelief(fPtr
->line
, WRGroove
);
221 fPtr
->browser
= WMCreateBrowser(fPtr
->win
);
222 WMSetBrowserDelegate(fPtr
->browser
, &browserDelegate
);
223 WMSetBrowserAction(fPtr
->browser
, browserClick
, fPtr
);
224 WMSetBrowserDoubleAction(fPtr
->browser
, browserDClick
, fPtr
);
225 WMMoveWidget(fPtr
->browser
, 7, 72);
226 WMResizeWidget(fPtr
->browser
, PWIDTH
-14,200);
227 WMHangData(fPtr
->browser
, fPtr
);
229 fPtr
->nameLabel
= WMCreateLabel(fPtr
->win
);
230 WMMoveWidget(fPtr
->nameLabel
, 7, 282);
231 WMResizeWidget(fPtr
->nameLabel
, 55, 14);
232 WMSetLabelText(fPtr
->nameLabel
, "Name:");
234 fPtr
->fileField
= WMCreateTextField(fPtr
->win
);
235 WMMoveWidget(fPtr
->fileField
, 60, 278);
236 WMResizeWidget(fPtr
->fileField
, PWIDTH
-60-10, 24);
237 WMAddNotificationObserver(textEditedObserver
, fPtr
,
238 WMTextDidEndEditingNotification
,
240 WMAddNotificationObserver(textChangedObserver
, fPtr
,
241 WMTextDidChangeNotification
,
244 fPtr
->okButton
= WMCreateCommandButton(fPtr
->win
);
245 WMMoveWidget(fPtr
->okButton
, 245, 325);
246 WMResizeWidget(fPtr
->okButton
, 75, 28);
247 WMSetButtonText(fPtr
->okButton
, "OK");
248 WMSetButtonImage(fPtr
->okButton
, scrPtr
->buttonArrow
);
249 WMSetButtonAltImage(fPtr
->okButton
, scrPtr
->pushedButtonArrow
);
250 WMSetButtonImagePosition(fPtr
->okButton
, WIPRight
);
251 WMSetButtonAction(fPtr
->okButton
, buttonClick
, fPtr
);
253 fPtr
->cancelButton
= WMCreateCommandButton(fPtr
->win
);
254 WMMoveWidget(fPtr
->cancelButton
, 165, 325);
255 WMResizeWidget(fPtr
->cancelButton
, 75, 28);
256 WMSetButtonText(fPtr
->cancelButton
, "Cancel");
257 WMSetButtonAction(fPtr
->cancelButton
, buttonClick
, fPtr
);
259 fPtr
->trashcanButton
= WMCreateCommandButton(fPtr
->win
);
260 WMMoveWidget(fPtr
->trashcanButton
, 7, 325);
261 WMResizeWidget(fPtr
->trashcanButton
, 28, 28);
262 WMSetButtonImagePosition(fPtr
->trashcanButton
, WIPImageOnly
);
263 WMSetButtonImage(fPtr
->trashcanButton
, scrPtr
->trashcanIcon
);
264 WMSetButtonAltImage(fPtr
->trashcanButton
, scrPtr
->altTrashcanIcon
);
265 WMSetButtonAction(fPtr
->trashcanButton
, deleteFile
, fPtr
);
267 fPtr
->createDirButton
= WMCreateCommandButton(fPtr
->win
);
268 WMMoveWidget(fPtr
->createDirButton
, 37, 325);
269 WMResizeWidget(fPtr
->createDirButton
, 28, 28);
270 WMSetButtonImagePosition(fPtr
->createDirButton
, WIPImageOnly
);
271 WMSetButtonImage(fPtr
->createDirButton
, scrPtr
->createDirIcon
);
272 WMSetButtonAltImage(fPtr
->createDirButton
, scrPtr
->altCreateDirIcon
);
273 WMSetButtonAction(fPtr
->createDirButton
, createDir
, fPtr
);
275 fPtr
->homeButton
= WMCreateCommandButton(fPtr
->win
);
276 WMMoveWidget(fPtr
->homeButton
, 67, 325);
277 WMResizeWidget(fPtr
->homeButton
, 28, 28);
278 WMSetButtonImagePosition(fPtr
->homeButton
, WIPImageOnly
);
279 WMSetButtonImage(fPtr
->homeButton
, scrPtr
->homeIcon
);
280 WMSetButtonAltImage(fPtr
->homeButton
, scrPtr
->altHomeIcon
);
281 WMSetButtonAction(fPtr
->homeButton
, goHome
, fPtr
);
283 fPtr
->disketteButton
= WMCreateCommandButton(fPtr
->win
);
284 WMMoveWidget(fPtr
->disketteButton
, 97, 325);
285 WMResizeWidget(fPtr
->disketteButton
, 28, 28);
286 WMSetButtonImagePosition(fPtr
->disketteButton
, WIPImageOnly
);
287 WMSetButtonImage(fPtr
->disketteButton
, scrPtr
->disketteIcon
);
288 WMSetButtonAltImage(fPtr
->disketteButton
, scrPtr
->altDisketteIcon
);
289 WMSetButtonAction(fPtr
->disketteButton
, goFloppy
, fPtr
);
291 fPtr
->unmountButton
= WMCreateCommandButton(fPtr
->win
);
292 WMMoveWidget(fPtr
->unmountButton
, 127, 325);
293 WMResizeWidget(fPtr
->unmountButton
, 28, 28);
294 WMSetButtonImagePosition(fPtr
->unmountButton
, WIPImageOnly
);
295 WMSetButtonImage(fPtr
->unmountButton
, scrPtr
->unmountIcon
);
296 WMSetButtonAltImage(fPtr
->unmountButton
, scrPtr
->altUnmountIcon
);
297 WMSetButtonAction(fPtr
->unmountButton
, goUnmount
, fPtr
);
298 WMSetButtonEnabled(fPtr
->unmountButton
, False
);
301 WMRealizeWidget(fPtr
->win
);
302 WMMapSubwidgets(fPtr
->win
);
304 WMSetFocusToWidget(fPtr
->fileField
);
305 WMSetTextFieldCursorPosition(fPtr
->fileField
, 0);
307 WMLoadBrowserColumnZero(fPtr
->browser
);
309 WMSetWindowInitialPosition(fPtr
->win
,
310 (scrPtr
->rootView
->size
.width
- WMWidgetWidth(fPtr
->win
))/2,
311 (scrPtr
->rootView
->size
.height
- WMWidgetHeight(fPtr
->win
))/2);
313 fPtr
->flags
.canChooseFiles
= 1;
314 fPtr
->flags
.canChooseDirectories
= 1;
315 fPtr
->flags
.autoCompletion
= 1;
322 WMGetOpenPanel(WMScreen
*scrPtr
)
326 if (scrPtr
->sharedOpenPanel
)
327 return scrPtr
->sharedOpenPanel
;
329 panel
= makeFilePanel(scrPtr
, "openFilePanel", "Open");
330 panel
->flags
.fileMustExist
= 1;
331 panel
->flags
.panelType
= WP_OPEN
;
333 scrPtr
->sharedOpenPanel
= panel
;
340 WMGetSavePanel(WMScreen
*scrPtr
)
344 if (scrPtr
->sharedSavePanel
)
345 return scrPtr
->sharedSavePanel
;
347 panel
= makeFilePanel(scrPtr
, "saveFilePanel", "Save");
348 panel
->flags
.fileMustExist
= 0;
349 panel
->flags
.panelType
= WP_SAVE
;
351 scrPtr
->sharedSavePanel
= panel
;
358 WMFreeFilePanel(WMFilePanel
*panel
)
360 if (panel
== WMWidgetScreen(panel
->win
)->sharedSavePanel
) {
361 WMWidgetScreen(panel
->win
)->sharedSavePanel
= NULL
;
363 if (panel
== WMWidgetScreen(panel
->win
)->sharedOpenPanel
) {
364 WMWidgetScreen(panel
->win
)->sharedOpenPanel
= NULL
;
366 WMRemoveNotificationObserver(panel
);
367 WMUnmapWidget(panel
->win
);
368 WMDestroyWidget(panel
->win
);
374 WMRunModalFilePanelForDirectory(WMFilePanel
*panel
, WMWindow
*owner
,
375 char *path
, char *name
, char **fileTypes
)
377 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
380 if (name
&& !owner
) {
381 WMSetWindowTitle(panel
->win
, name
);
384 WMChangePanelOwner(panel
->win
, owner
);
386 WMSetFilePanelDirectory(panel
, path
);
388 panel
->flags
.done
= 0;
389 switch(panel
->flags
.panelType
) {
392 panel
->flags
.filtered
= 1;
393 panel
->fileTypes
= fileTypes
;
398 panel
->fileTypes
= NULL
;
399 panel
->flags
.filtered
= 0;
407 WMSetLabelText(panel
->titleLabel
, name
);
409 scr
->modalView
= W_VIEW(panel
->win
);
410 WMMapWidget(panel
->win
);
413 while (!panel
->flags
.done
) {
414 WMNextEvent(scr
->display
, &event
);
415 WMHandleEvent(&event
);
419 /* Must withdraw window because the next time we map
420 * it, it might have a different transient owner.
422 WMCloseWindow(panel
->win
);
424 return (panel
->flags
.canceled
? False
: True
);
431 WMSetFilePanelDirectory(WMFilePanel
*panel
, char *path
)
438 rest
= WMSetBrowserPath(panel
->browser
, path
);
439 if (strcmp(path
, "/")==0)
442 col
= WMGetBrowserSelectedColumn(panel
->browser
);
443 list
= WMGetBrowserListInColumn(panel
->browser
, col
);
444 if (list
&& (item
= WMGetListSelectedItem(list
))) {
445 if (item
->isBranch
) {
446 WMSetTextFieldText(panel
->fileField
, rest
);
448 WMSetTextFieldText(panel
->fileField
, item
->text
);
451 WMSetTextFieldText(panel
->fileField
, rest
);
457 WMSetFilePanelCanChooseDirectories(WMFilePanel
*panel
, Bool flag
)
459 panel
->flags
.canChooseDirectories
= flag
;
463 WMSetFilePanelCanChooseFiles(WMFilePanel
*panel
, Bool flag
)
465 panel
->flags
.canChooseFiles
= flag
;
470 WMSetFilePanelAutoCompletion(WMFilePanel
*panel
, Bool flag
)
472 panel
->flags
.autoCompletion
= flag
;
477 WMGetFilePanelFileName(WMFilePanel
*panel
)
479 return getCurrentFileName(panel
);
484 WMSetFilePanelAccessoryView(WMFilePanel
*panel
, WMView
*view
)
488 panel
->accessoryView
= view
;
490 v
= WMWidgetView(panel
->win
);
492 W_ReparentView(view
, v
, 0, 0);
494 W_MoveView(view
, (v
->size
.width
- v
->size
.width
)/2, 300);
499 WMGetFilePanelAccessoryView(WMFilePanel
*panel
)
501 return panel
->accessoryView
;
506 get_name_from_path(char *path
)
514 /* remove trailing / */
515 while (size
> 0 && path
[size
-1]=='/')
517 /* directory was root */
521 while (size
> 0 && path
[size
-1] != '/')
524 return wstrdup(&(path
[size
]));
529 filterFileName(WMFilePanel
*panel
, char *file
, Bool isDirectory
)
535 #define CAST(item) (*((WMListItem**)item))
537 comparer(const void *a
, const void *b
)
539 if (CAST(a
)->isBranch
== CAST(b
)->isBranch
)
540 return (strcmp(CAST(a
)->text
, CAST(b
)->text
));
541 if (CAST(a
)->isBranch
)
549 listDirectoryOnColumn(WMFilePanel
*panel
, int column
, char *path
)
551 WMBrowser
*bPtr
= panel
->browser
;
552 struct dirent
*dentry
;
554 struct stat stat_buf
;
555 char pbuf
[PATH_MAX
+16];
558 assert(path
!= NULL
);
560 /* put directory name in the title */
561 WMSetBrowserColumnTitle(bPtr
, column
, get_name_from_path(path
));
567 printf("WINGs: could not open directory %s\n", path
);
572 /* list contents in the column */
573 while ((dentry
= readdir(dir
))) {
574 if (strcmp(dentry
->d_name
, ".")==0 ||
575 strcmp(dentry
->d_name
, "..")==0)
579 if (strcmp(path
, "/")!=0)
581 strcat(pbuf
, dentry
->d_name
);
583 if (stat(pbuf
, &stat_buf
)!=0) {
585 printf("WINGs: could not stat %s\n", pbuf
);
591 isDirectory
= S_ISDIR(stat_buf
.st_mode
);
593 if (filterFileName(panel
, dentry
->d_name
, isDirectory
))
594 WMInsertBrowserItem(bPtr
, column
, -1, dentry
->d_name
, isDirectory
);
597 WMSortBrowserColumnWithComparer(bPtr
, column
, comparer
);
604 fillColumn(WMBrowserDelegate
*self
, WMBrowser
*bPtr
, int column
, WMList
*list
)
610 path
= WMGetBrowserPathToColumn(bPtr
, column
-1);
615 panel
= WMGetHangedData(bPtr
);
616 listDirectoryOnColumn(panel
, column
, path
);
622 browserDClick(WMBrowser
*bPtr
, WMFilePanel
*panel
)
624 WMPerformButtonClick(panel
->okButton
);
628 browserClick(WMBrowser
*bPtr
, WMFilePanel
*panel
)
630 int col
= WMGetBrowserSelectedColumn(bPtr
);
631 WMListItem
*item
= WMGetBrowserSelectedItemInColumn(bPtr
, col
);
633 if (!item
|| item
->isBranch
)
634 WMSetTextFieldText(panel
->fileField
, NULL
);
636 WMSetTextFieldText(panel
->fileField
, item
->text
);
642 showError(WMScreen
*scr
, WMWindow
*owner
, char *s
, char *file
)
647 errStr
= wmalloc(strlen(file
)+strlen(s
));
648 sprintf(errStr
, s
, file
);
652 WMRunAlertPanel(scr
, owner
, "Error", errStr
, "OK", NULL
, NULL
);
658 createDir(WMButton
*bPre
, WMFilePanel
*panel
)
660 char *directory_name
;
664 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
665 WMInputPanel
*_panel
;
667 _panel
= WMCreateInputPanel(scr
, panel
->win
,
668 "Create Directory", "Enter directory name", "", "OK", "Cancel");
669 scr
->modalView
= W_VIEW(_panel
->win
);
670 WMMapWidget(_panel
->win
);
672 while (!_panel
->done
|| WMScreenPending(scr
)) {
674 WMNextEvent(scr
->display
, &event
);
675 WMHandleEvent(&event
);
679 if (_panel
->result
== WAPRDefault
)
680 directory_name
= WMGetTextFieldText(_panel
->text
);
682 WMDestroyInputPanel(_panel
);
686 WMDestroyInputPanel(_panel
);
688 directory
= getCurrentFileName(panel
);
690 char *s
= strrchr(directory
,'/');
694 if (directory_name
[0] == '/') {
697 while ((s
= strstr(directory
,"//"))) {
699 for (i
= 2;s
[i
] == '/';i
++);
702 if ((s
= strrchr(directory
, '/')) && !s
[1]) s
[0] = 0;
704 while ((s
= strstr(directory_name
,"//"))) {
706 for (i
= 2;s
[i
] == '/';i
++);
709 if ((s
= strrchr(directory_name
, '/')) && !s
[1]) s
[0] = 0;
711 file
= wmalloc(strlen(directory_name
)+strlen(directory
)+1);
712 sprintf(file
, "%s/%s", directory
, directory_name
);
713 while ((s
= strstr(file
,"//"))) {
715 for (i
= 2;s
[i
] == '/';i
++);
719 if (mkdir(file
,0xfff) != 0) {
722 showError(scr
, panel
->win
, "Permission denied.", NULL
);
725 showError(scr
, panel
->win
, "'%s' already existes.", file
);
728 showError(scr
, panel
->win
, "Path does not exist.", NULL
);
731 else WMSetFilePanelDirectory(panel
, file
);
733 wfree(directory_name
);
740 deleteFile(WMButton
*bPre
, WMFilePanel
*panel
)
744 struct stat filestat
;
745 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
747 file
= getCurrentFileName(panel
);
749 while ((s
= strstr(file
,"//"))) {
751 for (i
= 2;s
[i
] == '/';i
++);
754 if (strlen(file
) > 1 && (s
= strrchr(file
, '/')) && !s
[1]) s
[0] = 0;
756 if (stat(file
,&filestat
)) {
759 showError(scr
, panel
->win
, "'%s' does not exist.", file
);
762 showError(scr
, panel
->win
, "Permission denied.", NULL
);
765 showError(scr
, panel
->win
,
766 "Insufficient memory available.", NULL
);
769 showError(scr
, panel
->win
,
770 "'%s' is on a read-only filesystem.", file
);
773 showError(scr
, panel
->win
, "Can not delete '%s'.", file
);
777 } else if (S_ISDIR(filestat
.st_mode
)) {
778 buffer
= wmalloc(strlen(file
)+20);
779 sprintf(buffer
,"Delete directory %s ?",file
);
781 buffer
= wmalloc(strlen(file
)+15);
782 sprintf(buffer
,"Delete file %s ?",file
);
785 if (!WMRunAlertPanel(WMWidgetScreen(panel
->win
), panel
->win
,
786 "Warning", buffer
, "OK", "Cancel", NULL
)) {
787 if (S_ISDIR(filestat
.st_mode
)) {
788 if (rmdir(file
) != 0) {
791 showError(scr
, panel
->win
, "Permission denied.", NULL
);
794 showError(scr
, panel
->win
, "Directory '%s' does not exist.", file
);
797 showError(scr
, panel
->win
, "Directory '%s' is not empty.", file
);
800 showError(scr
, panel
->win
, "Directory '%s' is busy.", file
);
803 showError(scr
, panel
->win
, "Can not delete '%s'.", file
);
806 char *s
= strrchr(file
,'/');
808 WMSetFilePanelDirectory(panel
, file
);
810 } else if (remove(file
) != 0) {
813 showError(scr
, panel
->win
, "'%s' is a directory.", file
);
816 showError(scr
, panel
->win
, "'%s' does not exist.", file
);
819 showError(scr
, panel
->win
, "Permission denied.", NULL
);
822 showError(scr
, panel
->win
,
823 "Insufficient memory available.", NULL
);
826 showError(scr
, panel
->win
,
827 "'%s' is on a read-only filesystem.", file
);
830 showError(scr
, panel
->win
, "Can not delete '%s'.", file
);
833 char *s
= strrchr(file
,'/');
835 WMSetFilePanelDirectory(panel
, file
);
843 goUnmount(WMButton
*bPtr
, WMFilePanel
*panel
)
849 goFloppy(WMButton
*bPtr
, WMFilePanel
*panel
)
852 struct stat filestat
;
853 WMScreen
*scr
= WMWidgetScreen(panel
->win
);
856 if (stat(FLOPPY_PATH
,&filestat
)) {
857 showError(scr
, panel
->win
, "An error occured browsing '%s'.", file
);
859 } else if (!S_ISDIR(filestat
.st_mode
)) {
860 showError(scr
, panel
->win
, "'%s' is not a directory.", file
);
864 WMSetFilePanelDirectory(panel
, FLOPPY_PATH
);
869 goHome(WMButton
*bPtr
, WMFilePanel
*panel
)
873 /* home is statically allocated. Don't free it! */
874 home
= wgethomedir();
878 WMSetFilePanelDirectory(panel
, home
);
883 handleEvents(XEvent
*event
, void *data
)
885 W_FilePanel
*pPtr
= (W_FilePanel
*)data
;
886 W_View
*view
= WMWidgetView(pPtr
->win
);
888 if (event
->type
== ConfigureNotify
) {
889 if (event
->xconfigure
.width
!= view
->size
.width
890 || event
->xconfigure
.height
!= view
->size
.height
) {
891 unsigned int newWidth
= event
->xconfigure
.width
;
892 unsigned int newHeight
= event
->xconfigure
.height
;
895 W_ResizeView(view
, newWidth
, newHeight
);
896 WMResizeWidget(pPtr
->line
, newWidth
, 2);
897 WMResizeWidget(pPtr
->browser
, newWidth
-14,
898 newHeight
-(PHEIGHT
-200));
899 WMResizeWidget(pPtr
->fileField
, newWidth
-60-10, 24);
900 WMMoveWidget(pPtr
->nameLabel
, 7, newHeight
-(PHEIGHT
-282));
901 WMMoveWidget(pPtr
->fileField
, 60, newHeight
-(PHEIGHT
-278));
902 WMMoveWidget(pPtr
->okButton
, newWidth
-(PWIDTH
-245),
903 newHeight
-(PHEIGHT
-325));
904 WMMoveWidget(pPtr
->cancelButton
, newWidth
-(PWIDTH
-165),
905 newHeight
-(PHEIGHT
-325));
907 WMMoveWidget(pPtr
->trashcanButton
, 7, newHeight
-(PHEIGHT
-325));
908 WMMoveWidget(pPtr
->createDirButton
, 37, newHeight
-(PHEIGHT
-325));
909 WMMoveWidget(pPtr
->homeButton
, 67, newHeight
-(PHEIGHT
-325));
910 WMMoveWidget(pPtr
->disketteButton
, 97, newHeight
-(PHEIGHT
-325));
911 WMMoveWidget(pPtr
->unmountButton
, 127, newHeight
-(PHEIGHT
-325));
913 newColumnCount
= (newWidth
- 14) / 140;
914 WMSetBrowserMaxVisibleColumns(pPtr
->browser
, newColumnCount
);
921 getCurrentFileName(WMFilePanel
*panel
)
928 path
= WMGetBrowserPath(panel
->browser
);
931 if (path
[len
-1]=='/') {
932 file
= WMGetTextFieldText(panel
->fileField
);
933 tmp
= wmalloc(strlen(path
)+strlen(file
)+8);
951 validOpenFile(WMFilePanel
*panel
)
954 int col
, haveFile
= 0;
955 char *file
= WMGetTextFieldText(panel
->fileField
);
961 col
= WMGetBrowserSelectedColumn(panel
->browser
);
962 item
= WMGetBrowserSelectedItemInColumn(panel
->browser
, col
);
964 if (item
->isBranch
&& !panel
->flags
.canChooseDirectories
&& !haveFile
)
966 else if (!item
->isBranch
&& !panel
->flags
.canChooseFiles
)
971 /* we compute for / here */
972 if (!panel
->flags
.canChooseDirectories
&& !haveFile
)
983 buttonClick(WMButton
*bPtr
, WMFilePanel
*panel
)
987 if (bPtr
== panel
->okButton
) {
988 if (!validOpenFile(panel
))
990 if (panel
->flags
.fileMustExist
) {
993 file
= getCurrentFileName(panel
);
994 if (access(file
, F_OK
)!=0) {
995 WMRunAlertPanel(WMWidgetScreen(panel
->win
), panel
->win
,
996 "Error", "File does not exist.",
1003 panel
->flags
.canceled
= 0;
1005 panel
->flags
.canceled
= 1;
1007 range
.count
= range
.position
= 0;
1008 WMSelectTextFieldRange(panel
->fileField
, range
);
1009 panel
->flags
.done
= 1;