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wmaker/WPrefs.app/Font.c

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/* Font.c- text/font settings
*
* WPrefs - Window Maker Preferences Program
*
* Copyright (c) 1999 Alfredo K. Kojima
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include "WPrefs.h"
#include <proplist.h>
typedef struct _Panel {
WMFrame *frame;
char *sectionName;
char *description;
CallbackRec callbacks;
WMWindow *win;
WMLabel *prevL;
WMFrame *langF;
WMPopUpButton *langP;
/* single byte */
WMTextField *fontT;
WMButton *changeB;
/* multibyte */
WMLabel *fsetL;
WMList *fsetLs;
WMButton *addB;
WMButton *editB;
WMButton *remB;
WMFont *windowTitleFont;
WMFont *menuTitleFont;
WMFont *menuItemFont;
WMColor *white;
WMColor *black;
WMColor *light;
WMColor *dark;
WMColor *back;
Pixmap preview;
WMPixmap *previewPix;
} _Panel;
#define ICON_FILE "fonts"
static proplist_t DefaultWindowTitleFont = NULL;
static proplist_t DefaultMenuTitleFont = NULL;
static proplist_t DefaultMenuTextFont = NULL;
static proplist_t DefaultIconTitleFont = NULL;
static proplist_t DefaultClipTitleFont = NULL;
static proplist_t DefaultDisplayFont = NULL;
static void
drawMenuItem(WMScreen *scr, Display *dpy, Drawable d,
int x, int y, int w, int h,
GC light, GC dark, GC black, GC white,
WMFont *font, int fh, char *text)
{
XFillRectangle(dpy, d, light, x, y, w, h);
XDrawLine(dpy, d, black, x, y, x, y+h);
XDrawLine(dpy, d, black, x+w, y, x+w, y+h);
XDrawLine(dpy, d, white, x+1, y, x+1, y+h-1);
XDrawLine(dpy, d, white, x+1, y, x+w-1, y);
XDrawLine(dpy, d, dark, x+w-1, y+1, x+w-1, y+h-3);
XDrawLine(dpy, d, dark, x+1, y+h-2, x+w-1, y+h-2);
XDrawLine(dpy, d, black, x, y+h-1, x+w, y+h-1);
WMDrawString(scr, d, black, font, x + 5, y+(h-fh)/2,
text, strlen(text));
}
static void
paintPreviewBox(Panel *panel)
{
WMScreen *scr = WMWidgetScreen(panel->win);
Display *dpy = WMScreenDisplay(scr);
GC black = WMColorGC(panel->black);
GC white = WMColorGC(panel->white);
GC dark = WMColorGC(panel->dark);
GC light = WMColorGC(panel->light);
if (panel->preview == None) {
WMPixmap *pix;
panel->preview = XCreatePixmap(dpy, WMWidgetXID(panel->win),
240-4, 215-4, WMScreenDepth(scr));
pix = WMCreatePixmapFromXPixmaps(scr, panel->preview, None,
240-4, 215-4, WMScreenDepth(scr));
WMSetLabelImage(panel->prevL, pix);
WMReleasePixmap(pix);
}
XFillRectangle(dpy, panel->preview, WMColorGC(panel->back),
0, 0, 240-4, 215-4);
/* window title */
{
int h, fh;
fh = WMFontHeight(panel->windowTitleFont);
h = fh+6;
XFillRectangle(dpy, panel->preview, black,
19, 19, 203, h+3);
XDrawLine(dpy, panel->preview, light,
20, 20, 220, 20);
XDrawLine(dpy, panel->preview, light,
20, 20, 20, 20+h);
XDrawLine(dpy, panel->preview, dark,
20, 20+h, 220, 20+h);
XDrawLine(dpy, panel->preview, dark,
220, 20, 220, 20+h);
WMDrawString(scr, panel->preview, white, panel->windowTitleFont,
20+(200-WMWidthOfString(panel->windowTitleFont, "Window Titlebar", 15))/2,
20+(h-fh)/2, "Window Titlebar", 15);
}
/* menu title */
{
int h, h2, fh, fh2;
int i;
const int mx = 20;
const int my = 120;
const int mw = 100;
fh = WMFontHeight(panel->menuTitleFont);
h = fh+6;
XFillRectangle(dpy, panel->preview, black,
mx-1, my-1, mw+3, h+3);
XDrawLine(dpy, panel->preview, light,
mx, my, mx+mw, my);
XDrawLine(dpy, panel->preview, light,
mx, my, mx, my+h);
XDrawLine(dpy, panel->preview, dark,
mx, my+h, mx+mw, my+h);
XDrawLine(dpy, panel->preview, dark,
mx+mw, my, mx+mw, my+h);
WMDrawString(scr, panel->preview, white, panel->menuTitleFont,
mx+5, my+(h-fh)/2, "Menu Title", 10);
fh2 = WMFontHeight(panel->menuItemFont);
h2 = fh2+6;
/* menu items */
for (i = 0; i < 4; i++) {
drawMenuItem(scr, dpy, panel->preview,
mx-1, my+2+h+i*h2, mw+2, h2,
light, dark, black, white,
panel->menuItemFont, fh2,
"Menu Item");
}
}
WMRedisplayWidget(panel->prevL);
}
static void
showData(_Panel *panel)
{
WMScreen *scr = WMWidgetScreen(panel->win);
char *str;
str = GetStringForKey("WindowTitleFont");
panel->windowTitleFont = WMCreateFont(scr, str);
str = GetStringForKey("MenuTitleFont");
panel->menuTitleFont = WMCreateFont(scr, str);
str = GetStringForKey("MenuTextFont");
panel->menuItemFont = WMCreateFont(scr, str);
paintPreviewBox(panel);
}
static void
setLanguageType(Panel *p, Bool multiByte)
{
if (multiByte) {
WMMapWidget(p->fsetL);
WMMapWidget(p->fsetLs);
WMMapWidget(p->addB);
WMMapWidget(p->editB);
WMMapWidget(p->remB);
WMUnmapWidget(p->fontT);
WMUnmapWidget(p->changeB);
} else {
WMUnmapWidget(p->fsetL);
WMUnmapWidget(p->fsetLs);
WMUnmapWidget(p->addB);
WMUnmapWidget(p->editB);
WMUnmapWidget(p->remB);
WMMapWidget(p->fontT);
WMMapWidget(p->changeB);
}
}
static void
readFontEncodings(Panel *panel)
{
proplist_t pl = NULL;
char *path;
char *msg;
path = WMPathForResourceOfType("font.data", NULL);
if (!path) {
msg = _("Could not locate font information file WPrefs.app/font.data");
goto error;
}
pl = PLGetProplistWithPath(path);
if (!pl) {
msg = _("Could not read font information file WPrefs.app/font.data");
goto error;
} else {
int i;
proplist_t key = PLMakeString("Encodings");
proplist_t array;
WMMenuItem *mi;
array = PLGetDictionaryEntry(pl, key);
PLRelease(key);
if (!array || !PLIsArray(array)) {
msg = _("Invalid data in font information file WPrefs.app/font.data.\n"
"Encodings data not found.");
goto error;
}
WMAddPopUpButtonItem(panel->langP, _("- Custom -"));
for (i = 0; i < PLGetNumberOfElements(array); i++) {
proplist_t item, str;
item = PLGetArrayElement(array, i);
str = PLGetArrayElement(item, 0);
mi = WMAddPopUpButtonItem(panel->langP, PLGetString(str));
WMSetMenuItemRepresentedObject(mi, PLRetain(item));
}
key = PLMakeString("WindowTitleFont");
DefaultWindowTitleFont = PLGetDictionaryEntry(pl, key);
PLRelease(key);
key = PLMakeString("MenuTitleFont");
DefaultMenuTitleFont = PLGetDictionaryEntry(pl, key);
PLRelease(key);
key = PLMakeString("MenuTextFont");
DefaultMenuTextFont = PLGetDictionaryEntry(pl, key);
PLRelease(key);
}
PLRelease(pl);
return;
error:
if (pl)
PLRelease(pl);
WMRunAlertPanel(WMWidgetScreen(panel->win), panel->win,
_("Error"), msg, _("OK"), NULL, NULL);
}
static void
changeLanguageAction(WMWidget *w, void *data)
{
/*Panel *panel = (Panel*)data;*/
WMMenuItem *mi;
proplist_t pl;
mi = WMGetPopUpButtonMenuItem(w, WMGetPopUpButtonSelectedItem(w));
pl = WMGetMenuItemRepresentedObject(mi);
if (!pl) {
/* custom */
} else {
}
}
static void
createPanel(Panel *p)
{
_Panel *panel = (_Panel*)p;
WMScreen *scr = WMWidgetScreen(panel->win);
panel->frame = WMCreateFrame(panel->win);
WMResizeWidget(panel->frame, FRAME_WIDTH, FRAME_HEIGHT);
WMMoveWidget(panel->frame, FRAME_LEFT, FRAME_TOP);
panel->prevL = WMCreateLabel(panel->frame);
WMResizeWidget(panel->prevL, 240, FRAME_HEIGHT-20);
WMMoveWidget(panel->prevL, 15, 10);
WMSetLabelRelief(panel->prevL, WRSunken);
WMSetLabelImagePosition(panel->prevL, WIPImageOnly);
/* language selection */
panel->langF = WMCreateFrame(panel->frame);
WMResizeWidget(panel->langF, 245, 50);
WMMoveWidget(panel->langF, 265, 10);
WMSetFrameTitle(panel->langF, _("Default Font Sets"));
panel->langP = WMCreatePopUpButton(panel->langF);
WMResizeWidget(panel->langP, 215, 20);
WMMoveWidget(panel->langP, 15, 20);
WMMapSubwidgets(panel->langF);
/* multibyte */
panel->fsetL = WMCreateLabel(panel->frame);
WMResizeWidget(panel->fsetL, 205, 20);
WMMoveWidget(panel->fsetL, 215, 127);
WMSetLabelText(panel->fsetL, _("Font Set"));
WMSetLabelRelief(panel->fsetL, WRSunken);
WMSetLabelTextAlignment(panel->fsetL, WACenter);
{
WMFont *font;
WMColor *color;
color = WMDarkGrayColor(scr);
font = WMBoldSystemFontOfSize(scr, 12);
WMSetWidgetBackgroundColor(panel->fsetL, color);
WMSetLabelFont(panel->fsetL, font);
WMReleaseFont(font);
WMReleaseColor(color);
color = WMWhiteColor(scr);
WMSetLabelTextColor(panel->fsetL, color);
WMReleaseColor(color);
}
panel->fsetLs = WMCreateList(panel->frame);
WMResizeWidget(panel->fsetLs, 205, 71);
WMMoveWidget(panel->fsetLs, 215, 149);
panel->addB = WMCreateCommandButton(panel->frame);
WMResizeWidget(panel->addB, 80, 24);
WMMoveWidget(panel->addB, 430, 127);
WMSetButtonText(panel->addB, _("Add..."));
panel->editB = WMCreateCommandButton(panel->frame);
WMResizeWidget(panel->editB, 80, 24);
WMMoveWidget(panel->editB, 430, 161);
WMSetButtonText(panel->editB, _("Change..."));
panel->remB = WMCreateCommandButton(panel->frame);
WMResizeWidget(panel->remB, 80, 24);
WMMoveWidget(panel->remB, 430, 195);
WMSetButtonText(panel->remB, _("Remove"));
/* single byte */
panel->fontT = WMCreateTextField(panel->frame);
WMResizeWidget(panel->fontT, 240, 20);
WMMoveWidget(panel->fontT, 265, 130);
panel->changeB = WMCreateCommandButton(panel->frame);
WMResizeWidget(panel->changeB, 104, 24);
WMMoveWidget(panel->changeB, 335, 160);
WMSetButtonText(panel->changeB, _("Change..."));
panel->black = WMBlackColor(scr);
panel->white = WMWhiteColor(scr);
panel->light = WMGrayColor(scr);
panel->dark = WMDarkGrayColor(scr);
panel->back = WMCreateRGBColor(scr, 0x5100, 0x5100, 0x7100, True);
#if 0
for (i = 0; Languages[i].language != NULL; i++) {
WMAddPopUpButtonItem(panel->langP, Languages[i].language);
}
for (i = 0; Options[i].description != NULL; i++) {
WMAddListItem(panel->settingLs, Options[i].description);
}
#endif
WMRealizeWidget(panel->frame);
WMMapSubwidgets(panel->frame);
setLanguageType(panel, False);
showData(panel);
readFontEncodings(panel);
}
Panel*
InitFont(WMScreen *scr, WMWindow *win)
{
_Panel *panel;
panel = wmalloc(sizeof(_Panel));
memset(panel, 0, sizeof(_Panel));
panel->sectionName = _("Font Preferences");
panel->description = _("Font Configurations for Windows, Menus etc");
panel->win = win;
panel->callbacks.createWidgets = createPanel;
AddSection(panel, ICON_FILE);
return panel;
}
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