mirror of
https://github.com/gryf/wmaker.git
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181 lines
3.7 KiB
C
181 lines
3.7 KiB
C
/* imagebrowser.c- image browser widget
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*
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* WPrefs - Window Maker Preferences Program
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*
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* Copyright (c) 2000 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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#define FOR_WPREFS
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#ifdef FOR_WPREFS
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# include "WPrefs.h" /* only for _() */
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#else
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# define _(a) a
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#endif
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#include <WINGs/WINGs.h>
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#include <WINGs/WINGsP.h>
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#include <assert.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include "imagebrowser.h"
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struct _ImageBrowser {
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WMWindow *win;
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WMPopUpButton *pathP;
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WMScrollView *sview;
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WMFrame *frame;
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WMWidget *auxWidget;
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WMButton *viewBtn;
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WMButton *okBtn;
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WMButton *cancelBtn;
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WMSize maxPreviewSize;
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ImageBrowserDelegate *delegate;
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WMBag *previews;
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};
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#define DEFAULT_WIDTH 300
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#define DEFAULT_HEIGHT 200
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ImageBrowser*
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CreateImageBrowser(WMScreen *scr, char *title, char **paths, int pathN,
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WMSize *maxSize, WMWidget *auxWidget)
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{
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ImageBrowser *br;
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int i;
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int h;
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br = wmalloc(sizeof(ImageBrowser));
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br->win = WMCreateWindow(scr, "imageBrowser");
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WMResizeWidget(br->win, DEFAULT_WIDTH, DEFAULT_HEIGHT);
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br->pathP = WMCreatePopUpButton(br->win);
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WMMoveWidget(br->pathP, (DEFAULT_WIDTH - 80)/2, 10);
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WMResizeWidget(br->pathP, DEFAULT_WIDTH - 80, 20);
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for (i = 0; i < pathN; i++) {
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WMAddPopUpButtonItem(br->pathP, paths[i]);
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}
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br->viewBtn = WMCreateCommandButton(br->win);
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WMSetButtonText(br->viewBtn, _("View"));
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WMResizeWidget(br->viewBtn, 80, 24);
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WMMoveWidget(br->viewBtn, 10, DEFAULT_HEIGHT - 29);
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br->cancelBtn = WMCreateCommandButton(br->win);
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WMSetButtonText(br->cancelBtn, _("Cancel"));
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WMResizeWidget(br->cancelBtn, 80, 24);
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WMMoveWidget(br->cancelBtn, DEFAULT_WIDTH - 10 - 80, DEFAULT_HEIGHT - 29);
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br->okBtn = WMCreateCommandButton(br->win);
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WMSetButtonText(br->okBtn, _("OK"));
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WMResizeWidget(br->okBtn, 80, 24);
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WMMoveWidget(br->okBtn, DEFAULT_WIDTH - 10 - 160 - 5, DEFAULT_HEIGHT - 29);
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br->auxWidget = auxWidget;
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h = DEFAULT_HEIGHT
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- 20 /* top and bottom spacing */
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- 25 /* popup menu and spacing */
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- 29; /* button row and spacing */
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if (auxWidget != NULL) {
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h -= WMWidgetHeight(auxWidget) + 5;
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W_ReparentView(WMWidgetView(auxWidget),
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WMWidgetView(br->win),
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10, 10 + 25 + h + 5);
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}
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br->sview = WMCreateScrollView(br->win);
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WMResizeWidget(br->sview, DEFAULT_WIDTH-20, h);
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WMMoveWidget(br->sview, 10, 5 + 20 + 5);
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WMMapSubwidgets(br->win);
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return br;
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}
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void
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ShowImageBrowser(ImageBrowser *browser)
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{
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WMMapWidget(browser->win);
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}
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void
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CloseImageBrowser(ImageBrowser *browser)
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{
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WMUnmapWidget(browser->win);
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}
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void
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SetImageBrowserPathList(ImageBrowser *browser, char **paths, int pathN)
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{
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}
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void
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SetImageBrowserDelegate(ImageBrowser *browser,
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ImageBrowserDelegate *delegate)
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{
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}
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void
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DestroyImageBrowser(ImageBrowser *browser)
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{
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WMDestroyWidget(browser->win);
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/**/
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wfree(browser);
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}
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