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Initial revision
This commit is contained in:
scottc
395
WPrefs.app/Paths.c
Normal file
395
WPrefs.app/Paths.c
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/* Paths.c- pixmap/icon paths
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*
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* WPrefs - WindowMaker Preferences Program
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*
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* Copyright (c) 1998 Alfredo K. Kojima
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#include "WPrefs.h"
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#include <unistd.h>
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typedef struct _Panel {
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WMFrame *frame;
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char *sectionName;
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CallbackRec callbacks;
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WMWindow *win;
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WMFrame *pixF;
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WMList *pixL;
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WMButton *pixaB;
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WMButton *pixrB;
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WMTextField *pixT;
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WMFrame *icoF;
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WMList *icoL;
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WMButton *icoaB;
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WMButton *icorB;
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WMTextField *icoT;
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WMColor *red;
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WMColor *black;
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WMColor *white;
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WMFont *font;
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} _Panel;
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#define ICON_FILE "paths"
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static void
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addPathToList(WMList *list, int index, char *path)
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{
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char *fpath = wexpandpath(path);
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WMListItem *item;
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item = WMInsertListItem(list, index, path);
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if (access(fpath, X_OK)!=0) {
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item->uflags = 1;
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}
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free(fpath);
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}
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static void
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showData(_Panel *panel)
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{
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proplist_t array, val;
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int i;
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array = GetObjectForKey("IconPath");
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if (!array || !PLIsArray(array)) {
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if (array)
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wwarning(_("bad value in option IconPath. Using default path list"));
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addPathToList(panel->icoL, -1, "~/pixmaps");
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addPathToList(panel->icoL, -1, "~/GNUstep/Library/Icons");
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addPathToList(panel->icoL, -1, "/usr/include/X11/pixmaps");
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addPathToList(panel->icoL, -1, "/usr/local/share/WindowMaker/Icons");
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addPathToList(panel->icoL, -1, "/usr/local/share/WindowMaker/Pixmaps");
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addPathToList(panel->icoL, -1, "/usr/share/WindowMaker/Icons");
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} else {
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for (i=0; i<PLGetNumberOfElements(array); i++) {
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val = PLGetArrayElement(array, i);
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addPathToList(panel->icoL, -1, PLGetString(val));
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}
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}
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array = GetObjectForKey("PixmapPath");
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if (!array || !PLIsArray(array)) {
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if (array)
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wwarning(_("bad value in option PixmapPath. Using default path list"));
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addPathToList(panel->pixL, -1, "~/pixmaps");
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addPathToList(panel->pixL, -1, "~/GNUstep/Library/WindowMaker/Pixmaps");
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addPathToList(panel->pixL, -1, "/usr/local/share/WindowMaker/Pixmaps");
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} else {
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for (i=0; i<PLGetNumberOfElements(array); i++) {
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val = PLGetArrayElement(array, i);
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addPathToList(panel->pixL, -1, PLGetString(val));
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}
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}
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}
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static void
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pushButton(WMWidget *w, void *data)
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{
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_Panel *panel = (_Panel*)data;
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int i;
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/* icon paths */
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if (w == panel->icoaB) {
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char *text = WMGetTextFieldText(panel->icoT);
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if (text && strlen(text) > 0) {
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i = WMGetListSelectedItemRow(panel->icoL);
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if (i >= 0) i++;
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addPathToList(panel->icoL, i, text);
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WMSetListBottomPosition(panel->icoL,
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WMGetListNumberOfRows(panel->icoL));
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}
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if (text)
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free(text);
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WMSetTextFieldText(panel->icoT, NULL);
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} else if (w == panel->icorB) {
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i = WMGetListSelectedItemRow(panel->icoL);
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if (i>=0)
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WMRemoveListItem(panel->icoL, i);
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}
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/* pixmap paths */
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if (w == panel->pixaB) {
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char *text = WMGetTextFieldText(panel->pixT);
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if (text && strlen(text) > 0) {
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i = WMGetListSelectedItemRow(panel->pixL);
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if (i >= 0) i++;
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addPathToList(panel->pixL, i, text);
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WMSetListBottomPosition(panel->pixL,
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WMGetListNumberOfRows(panel->pixL));
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}
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if (text)
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free(text);
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WMSetTextFieldText(panel->pixT, NULL);
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} else if (w == panel->pixrB) {
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i = WMGetListSelectedItemRow(panel->pixL);
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if (i>=0)
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WMRemoveListItem(panel->pixL, i);
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}
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}
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static void
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textEditedObserver(void *observerData, WMNotification *notification)
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{
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_Panel *panel = (_Panel*)observerData;
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switch ((int)WMGetNotificationClientData(notification)) {
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case WMReturnTextMovement:
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if (WMGetNotificationObject(notification) == panel->icoT)
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WMPerformButtonClick(panel->icoaB);
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else
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WMPerformButtonClick(panel->pixaB);
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break;
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case WMIllegalTextMovement:
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if (WMGetNotificationObject(notification) == panel->icoT) {
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WMSetButtonImage(panel->icoaB, NULL);
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WMSetButtonImage(panel->icoaB, NULL);
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} else {
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WMSetButtonImage(panel->pixaB, NULL);
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WMSetButtonImage(panel->pixaB, NULL);
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}
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break;
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}
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}
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static void
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textBeginObserver(void *observerData, WMNotification *notification)
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{
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_Panel *panel = (_Panel*)observerData;
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WMScreen *scr = WMWidgetScreen(panel->win);
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WMPixmap *arrow1 = WMGetSystemPixmap(scr, WSIReturnArrow);
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WMPixmap *arrow2 = WMGetSystemPixmap(scr, WSIHighlightedReturnArrow);
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if (WMGetNotificationObject(notification)==panel->icoT) {
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WMSetButtonImage(panel->icoaB, arrow1);
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WMSetButtonAltImage(panel->icoaB, arrow2);
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} else {
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WMSetButtonImage(panel->pixaB, arrow1);
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WMSetButtonAltImage(panel->pixaB, arrow2);
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}
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}
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static void
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listClick(WMWidget *w, void *data)
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{
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_Panel *panel = (_Panel*)data;
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char *t;
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if (w == panel->icoL) {
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t = WMGetListSelectedItem(panel->icoL)->text;
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WMSetTextFieldText(panel->icoT, t);
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} else {
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t = WMGetListSelectedItem(panel->pixL)->text;
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WMSetTextFieldText(panel->pixT, t);
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}
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}
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static void
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paintItem(WMList *lPtr, Drawable d, char *text, int state, WMRect *rect)
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{
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int width, height, x, y;
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_Panel *panel = (_Panel*)WMGetHangedData(lPtr);
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WMScreen *scr = WMWidgetScreen(lPtr);
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Display *dpy = WMScreenDisplay(scr);
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width = rect->size.width;
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height = rect->size.height;
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x = rect->pos.x;
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y = rect->pos.y;
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if (state & WLDSSelected)
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XFillRectangle(dpy, d, WMColorGC(panel->white), x, y, width,
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height);
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else
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XClearArea(dpy, d, x, y, width, height, False);
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if (state & 1) {
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WMDrawString(scr, d, WMColorGC(panel->red), panel->font, x+4, y,
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text, strlen(text));
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} else {
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WMDrawString(scr, d, WMColorGC(panel->black), panel->font, x+4, y,
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text, strlen(text));
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}
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}
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static void
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storeData(_Panel *panel)
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{
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proplist_t list;
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proplist_t tmp;
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int i;
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char *p;
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list = PLMakeArrayFromElements(NULL, NULL);
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for (i=0; i<WMGetListNumberOfRows(panel->icoL); i++) {
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p = WMGetListItem(panel->icoL, i)->text;
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tmp = PLMakeString(p);
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PLAppendArrayElement(list, tmp);
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}
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SetObjectForKey(list, "IconPath");
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list = PLMakeArrayFromElements(NULL, NULL);
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for (i=0; i<WMGetListNumberOfRows(panel->pixL); i++) {
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p = WMGetListItem(panel->pixL, i)->text;
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tmp = PLMakeString(p);
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PLAppendArrayElement(list, tmp);
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}
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SetObjectForKey(list, "PixmapPath");
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}
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static void
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createPanel(Panel *p)
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{
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_Panel *panel = (_Panel*)p;
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WMScreen *scr = WMWidgetScreen(panel->win);
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panel->white = WMWhiteColor(scr);
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panel->black = WMBlackColor(scr);
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panel->red = WMCreateRGBColor(scr, 0xffff, 0, 0, True);
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panel->font = WMSystemFontOfSize(scr, 12);
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panel->frame = WMCreateFrame(panel->win);
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WMResizeWidget(panel->frame, FRAME_WIDTH, FRAME_HEIGHT);
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WMMoveWidget(panel->frame, FRAME_LEFT, FRAME_TOP);
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/* icon path */
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panel->icoF = WMCreateFrame(panel->frame);
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WMResizeWidget(panel->icoF, 230, 210);
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WMMoveWidget(panel->icoF, 25, 10);
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WMSetFrameTitle(panel->icoF, _("Icon Search Paths"));
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panel->icoL = WMCreateList(panel->icoF);
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WMResizeWidget(panel->icoL, 200, 120);
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WMMoveWidget(panel->icoL, 15, 20);
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WMSetListAction(panel->icoL, listClick, panel);
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WMSetListUserDrawProc(panel->icoL, paintItem);
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WMHangData(panel->icoL, panel);
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panel->icoaB = WMCreateCommandButton(panel->icoF);
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WMResizeWidget(panel->icoaB, 90, 24);
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WMMoveWidget(panel->icoaB, 125, 145);
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WMSetButtonText(panel->icoaB, _("Add"));
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WMSetButtonAction(panel->icoaB, pushButton, panel);
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WMSetButtonImagePosition(panel->icoaB, WIPRight);
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panel->icorB = WMCreateCommandButton(panel->icoF);
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WMResizeWidget(panel->icorB, 90, 24);
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WMMoveWidget(panel->icorB, 15, 145);
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WMSetButtonText(panel->icorB, _("Remove"));
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WMSetButtonAction(panel->icorB, pushButton, panel);
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panel->icoT = WMCreateTextField(panel->icoF);
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WMResizeWidget(panel->icoT, 200, 20);
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WMMoveWidget(panel->icoT, 15, 175);
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WMAddNotificationObserver(textEditedObserver, panel,
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WMTextDidEndEditingNotification, panel->icoT);
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WMAddNotificationObserver(textBeginObserver, panel,
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WMTextDidBeginEditingNotification, panel->icoT);
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WMMapSubwidgets(panel->icoF);
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/* pixmap path */
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panel->pixF = WMCreateFrame(panel->frame);
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WMResizeWidget(panel->pixF, 230, 210);
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WMMoveWidget(panel->pixF, 270, 10);
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WMSetFrameTitle(panel->pixF, _("Pixmap Search Paths"));
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panel->pixL = WMCreateList(panel->pixF);
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WMResizeWidget(panel->pixL, 200, 120);
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WMMoveWidget(panel->pixL, 15, 20);
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WMSetListAction(panel->pixL, listClick, panel);
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WMSetListUserDrawProc(panel->pixL, paintItem);
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WMHangData(panel->pixL, panel);
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panel->pixaB = WMCreateCommandButton(panel->pixF);
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WMResizeWidget(panel->pixaB, 90, 24);
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WMMoveWidget(panel->pixaB, 125, 145);
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WMSetButtonText(panel->pixaB, _("Add"));
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WMSetButtonAction(panel->pixaB, pushButton, panel);
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WMSetButtonImagePosition(panel->pixaB, WIPRight);
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panel->pixrB = WMCreateCommandButton(panel->pixF);
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WMResizeWidget(panel->pixrB, 90, 24);
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WMMoveWidget(panel->pixrB, 15, 145);
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WMSetButtonText(panel->pixrB, _("Remove"));
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WMSetButtonAction(panel->pixrB, pushButton, panel);
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panel->pixT= WMCreateTextField(panel->pixF);
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WMResizeWidget(panel->pixT, 200, 20);
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WMMoveWidget(panel->pixT, 15, 175);
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WMAddNotificationObserver(textEditedObserver, panel,
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WMTextDidEndEditingNotification, panel->pixT);
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WMAddNotificationObserver(textBeginObserver, panel,
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WMTextDidBeginEditingNotification, panel->pixT);
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WMMapSubwidgets(panel->pixF);
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WMRealizeWidget(panel->frame);
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WMMapSubwidgets(panel->frame);
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showData(panel);
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}
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Panel*
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InitPaths(WMScreen *scr, WMWindow *win)
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{
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_Panel *panel;
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panel = wmalloc(sizeof(_Panel));
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memset(panel, 0, sizeof(_Panel));
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panel->sectionName = _("Search Path Configuration");
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panel->win = win;
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panel->callbacks.createWidgets = createPanel;
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panel->callbacks.updateDomain = storeData;
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AddSection(panel, ICON_FILE);
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return panel;
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}
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Reference in New Issue
Block a user