forked from AuroraMiddleware/gtk
1227 lines
35 KiB
C
Executable File
1227 lines
35 KiB
C
Executable File
/* Wimp "Windows Impersonator" Engine
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*
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* Copyright (C) 2003 Raymond Penners <raymond@dotsphinx.com>
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* Includes code adapted from redmond95 by Owen Taylor, and
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* gtk-nativewin by Evan Martin
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "wimp_style.h"
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#include "xp_theme.h"
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#include <windows.h>
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#include <math.h>
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#include <string.h>
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#include <gtk/gtk.h>
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#include <gtk/gtk.h>
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#include <gdk/gdkwin32.h>
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#include <stdio.h>
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/* Default values, not normally used
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*/
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static GtkRequisition default_option_indicator_size = { 9, 8 };
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static GtkBorder default_option_indicator_spacing = { 7, 5, 2, 2 };
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static GtkStyleClass *parent_class;
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typedef enum {
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CHECK_AA,
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CHECK_BASE,
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CHECK_BLACK,
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CHECK_DARK,
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CHECK_LIGHT,
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CHECK_MID,
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CHECK_TEXT,
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RADIO_BASE,
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RADIO_BLACK,
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RADIO_DARK,
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RADIO_LIGHT,
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RADIO_MID,
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RADIO_TEXT
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} Part;
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#define PART_SIZE 13
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static char check_aa_bits[] = {
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
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static char check_base_bits[] = {
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0x00,0x00,0x00,0x00,0xfc,0x07,0xfc,0x07,0xfc,0x07,0xfc,0x07,0xfc,0x07,0xfc,
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0x07,0xfc,0x07,0xfc,0x07,0xfc,0x07,0x00,0x00,0x00,0x00};
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static char check_black_bits[] = {
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0x00,0x00,0xfe,0x0f,0x02,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x02,
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0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x00,0x00};
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static char check_dark_bits[] = {
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0xff,0x1f,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,
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0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00};
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static char check_light_bits[] = {
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0x00,0x00,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0x00,
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0x10,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0xfe,0x1f};
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static char check_mid_bits[] = {
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0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x08,0x00,0x08,0x00,0x08,0x00,0x08,0x00,
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0x08,0x00,0x08,0x00,0x08,0x00,0x08,0xfc,0x0f,0x00,0x00};
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static char check_text_bits[] = {
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x03,0x88,0x03,0xd8,0x01,0xf8,
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0x00,0x70,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
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static char radio_base_bits[] = {
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0x00,0x00,0x00,0x00,0xf0,0x01,0xf8,0x03,0xfc,0x07,0xfc,0x07,0xfc,0x07,0xfc,
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0x07,0xfc,0x07,0xf8,0x03,0xf0,0x01,0x00,0x00,0x00,0x00};
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static char radio_black_bits[] = {
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0x00,0x00,0xf0,0x01,0x0c,0x02,0x04,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x02,
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0x00,0x02,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
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static char radio_dark_bits[] = {
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0xf0,0x01,0x0c,0x06,0x02,0x00,0x02,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,
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0x00,0x01,0x00,0x02,0x00,0x02,0x00,0x00,0x00,0x00,0x00};
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static char radio_light_bits[] = {
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0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x08,0x00,0x10,0x00,0x10,0x00,0x10,0x00,
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0x10,0x00,0x10,0x00,0x08,0x00,0x08,0x0c,0x06,0xf0,0x01};
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static char radio_mid_bits[] = {
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0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x04,0x00,0x08,0x00,0x08,0x00,0x08,0x00,
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0x08,0x00,0x08,0x00,0x04,0x0c,0x06,0xf0,0x01,0x00,0x00};
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static char radio_text_bits[] = {
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x00,0xf0,0x01,0xf0,0x01,0xf0,
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0x01,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
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static struct {
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char *bits;
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GdkBitmap *bmap;
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} parts[] = {
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{ check_aa_bits, NULL },
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{ check_base_bits, NULL },
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{ check_black_bits, NULL },
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{ check_dark_bits, NULL },
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{ check_light_bits, NULL },
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{ check_mid_bits, NULL },
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{ check_text_bits, NULL },
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{ radio_base_bits, NULL },
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{ radio_black_bits, NULL },
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{ radio_dark_bits, NULL },
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{ radio_light_bits, NULL },
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{ radio_mid_bits, NULL },
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{ radio_text_bits, NULL }
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};
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static gboolean
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get_system_font(LOGFONT *lf)
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{
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gboolean ok;
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/*
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if (NULL)//uxtheme_dll)
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{
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LOGFONTW lfw;
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ok = get_system_font_xp(&lfw);
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if (ok)
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{
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memcpy(lf, &lfw, sizeof(*lf));
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WideCharToMultiByte(CP_ACP, 0, lfw.lfFaceName, -1,
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lf->lfFaceName, sizeof(lf->lfFaceName),
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NULL, NULL);
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}
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}
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else
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*/
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{
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NONCLIENTMETRICS ncm;
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ncm.cbSize = sizeof(NONCLIENTMETRICS);
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ok = SystemParametersInfo(SPI_GETNONCLIENTMETRICS,
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sizeof(NONCLIENTMETRICS), &ncm, 0);
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if (ok)
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{
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*lf = ncm.lfMessageFont;
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}
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/*
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HGDIOBJ font = GetStockObject(SYSTEM_FONT);
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if (font)
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{
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if (GetObject( font, sizeof( LOGFONT ), lf ))
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{
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ok = TRUE;
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}
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}
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*/
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}
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return ok;
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}
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static void
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setup_system_font(GtkStyle *style)
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{
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LOGFONT lf;
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if (get_system_font(&lf))
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{
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char buf[64]; // It's okay, lfFaceName is smaller than 32 chars
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int pt_size;
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pt_size = -MulDiv(lf.lfHeight, 72,
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GetDeviceCaps(GetDC(GetDesktopWindow()),
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LOGPIXELSY));
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sprintf(buf, "%s %d", lf.lfFaceName, pt_size);
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style->font_desc = pango_font_description_from_string(buf);
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}
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}
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static void
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sys_color_to_gtk_color(int id, GdkColor *pcolor)
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{
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DWORD color = GetSysColor(id);
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pcolor->pixel = color;
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pcolor->red = (GetRValue(color) << 8) | GetRValue(color);
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pcolor->green = (GetGValue(color) << 8) | GetGValue(color);
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pcolor->blue = (GetBValue(color) << 8) | GetBValue(color);
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}
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static void
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setup_system_colors(GtkStyle *style)
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{
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char buf[1024];
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GdkColor menu_color;
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GdkColor menu_text_color;
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GdkColor fg_prelight;
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GdkColor bg_prelight;
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GdkColor base_prelight;
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GdkColor text_prelight;
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int i;
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/* Default forgeground */
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sys_color_to_gtk_color(COLOR_WINDOWTEXT, &style->fg[GTK_STATE_NORMAL]);
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sys_color_to_gtk_color(COLOR_WINDOWTEXT, &style->fg[GTK_STATE_ACTIVE]);
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sys_color_to_gtk_color(COLOR_WINDOWTEXT, &style->fg[GTK_STATE_PRELIGHT]);
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sys_color_to_gtk_color(COLOR_HIGHLIGHTTEXT, &style->fg[GTK_STATE_SELECTED]);
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sys_color_to_gtk_color(COLOR_GRAYTEXT, &style->fg[GTK_STATE_INSENSITIVE]);
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/* Default background */
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sys_color_to_gtk_color(COLOR_3DFACE, &style->bg[GTK_STATE_NORMAL]);
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sys_color_to_gtk_color(COLOR_SCROLLBAR, &style->bg[GTK_STATE_ACTIVE]);
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sys_color_to_gtk_color(COLOR_3DFACE, &style->bg[GTK_STATE_PRELIGHT]);
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sys_color_to_gtk_color(COLOR_HIGHLIGHT, &style->bg[GTK_STATE_SELECTED]);
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sys_color_to_gtk_color(COLOR_3DFACE, &style->bg[GTK_STATE_INSENSITIVE]);
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/* Default base */
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sys_color_to_gtk_color(COLOR_WINDOW, &style->base[GTK_STATE_NORMAL]);
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sys_color_to_gtk_color(COLOR_HIGHLIGHT, &style->base[GTK_STATE_ACTIVE]);
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sys_color_to_gtk_color(COLOR_WINDOW, &style->base[GTK_STATE_PRELIGHT]);
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sys_color_to_gtk_color(COLOR_HIGHLIGHT, &style->base[GTK_STATE_SELECTED]);
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sys_color_to_gtk_color(COLOR_3DFACE, &style->base[GTK_STATE_INSENSITIVE]);
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/* Default text */
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sys_color_to_gtk_color(COLOR_WINDOWTEXT, &style->text[GTK_STATE_NORMAL]);
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sys_color_to_gtk_color(COLOR_HIGHLIGHTTEXT, &style->text[GTK_STATE_ACTIVE]);
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sys_color_to_gtk_color(COLOR_WINDOWTEXT, &style->text[GTK_STATE_PRELIGHT]);
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sys_color_to_gtk_color(COLOR_HIGHLIGHTTEXT, &style->text[GTK_STATE_SELECTED]);
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sys_color_to_gtk_color(COLOR_GRAYTEXT, &style->text[GTK_STATE_INSENSITIVE]);
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/* Prelight */
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sys_color_to_gtk_color(COLOR_HIGHLIGHTTEXT, &fg_prelight);
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sys_color_to_gtk_color(COLOR_HIGHLIGHT, &bg_prelight);
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sys_color_to_gtk_color(COLOR_HIGHLIGHT, &base_prelight);
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sys_color_to_gtk_color(COLOR_HIGHLIGHTTEXT, &text_prelight);
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sys_color_to_gtk_color(COLOR_MENUTEXT, &menu_text_color);
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sys_color_to_gtk_color(COLOR_MENU, &menu_color);
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for (i = 0; i < 5; i++)
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{
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sys_color_to_gtk_color(COLOR_3DSHADOW, &style->dark[i]);
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sys_color_to_gtk_color(COLOR_3DHILIGHT, &style->light[i]);
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style->mid[i].red = (style->light[i].red + style->dark[i].red) / 2;
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style->mid[i].green = (style->light[i].green + style->dark[i].green) / 2;
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style->mid[i].blue = (style->light[i].blue + style->dark[i].blue) / 2;
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style->text_aa[i].red = (style->text[i].red + style->base[i].red) / 2;
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style->text_aa[i].green = (style->text[i].green + style->base[i].green) / 2;
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style->text_aa[i].blue = (style->text[i].blue + style->base[i].blue) / 2;
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}
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// Enable coloring for menus.
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sprintf(buf, "style \"wimp-menu\"\n"
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"{fg[PRELIGHT] = { %d, %d, %d }\n"
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"bg[PRELIGHT] = { %d, %d, %d }\n"
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"text[PRELIGHT] = { %d, %d, %d }\n"
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"base[PRELIGHT] = { %d, %d, %d }\n"
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"fg[NORMAL] = { %d, %d, %d }\n"
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"bg[NORMAL] = { %d, %d, %d }\n"
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"}widget_class \"*GtkMenu*\" style \"wimp-menu\"\n",
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fg_prelight.red,
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fg_prelight.green,
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fg_prelight.blue,
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bg_prelight.red,
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bg_prelight.green,
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bg_prelight.blue,
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text_prelight.red,
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text_prelight.green,
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text_prelight.blue,
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base_prelight.red,
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base_prelight.green,
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base_prelight.blue,
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menu_text_color.red,
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menu_text_color.green,
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menu_text_color.blue,
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menu_color.red,
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menu_color.green,
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menu_color.blue);
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gtk_rc_parse_string(buf);
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}
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static gboolean
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sanitize_size (GdkWindow *window,
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gint *width,
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gint *height)
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{
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gboolean set_bg = FALSE;
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if ((*width == -1) && (*height == -1))
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{
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set_bg = GDK_IS_WINDOW (window);
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gdk_window_get_size (window, width, height);
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}
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else if (*width == -1)
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gdk_window_get_size (window, width, NULL);
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else if (*height == -1)
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gdk_window_get_size (window, NULL, height);
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return set_bg;
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}
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static XpThemeElement
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map_gtk_progress_bar_to_xp(GtkProgressBar *progress_bar, gboolean trough)
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{
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XpThemeElement ret;
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switch (progress_bar->orientation)
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{
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case GTK_PROGRESS_LEFT_TO_RIGHT:
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case GTK_PROGRESS_RIGHT_TO_LEFT:
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ret = trough
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? XP_THEME_ELEMENT_PROGRESS_TROUGH_H
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: XP_THEME_ELEMENT_PROGRESS_BAR_H;
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break;
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default:
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ret = trough
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? XP_THEME_ELEMENT_PROGRESS_TROUGH_V
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: XP_THEME_ELEMENT_PROGRESS_BAR_V;
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break;
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}
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return ret;
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}
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static void
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draw_part (GdkDrawable *drawable,
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GdkGC *gc,
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GdkRectangle *area,
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gint x,
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gint y,
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Part part)
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{
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if (area)
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gdk_gc_set_clip_rectangle (gc, area);
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if (!parts[part].bmap)
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parts[part].bmap = gdk_bitmap_create_from_data (drawable,
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parts[part].bits,
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PART_SIZE, PART_SIZE);
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gdk_gc_set_ts_origin (gc, x, y);
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gdk_gc_set_stipple (gc, parts[part].bmap);
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gdk_gc_set_fill (gc, GDK_STIPPLED);
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gdk_draw_rectangle (drawable, gc, TRUE, x, y, PART_SIZE, PART_SIZE);
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gdk_gc_set_fill (gc, GDK_SOLID);
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if (area)
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gdk_gc_set_clip_rectangle (gc, NULL);
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}
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static void
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draw_check(GtkStyle *style,
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GdkWindow *window,
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GtkStateType state,
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GtkShadowType shadow,
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GdkRectangle *area,
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GtkWidget *widget,
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const gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height)
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{
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x -= (1 + PART_SIZE - width) / 2;
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y -= (1 + PART_SIZE - height) / 2;
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if (detail && strcmp (detail, "check") == 0) /* Menu item */
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{
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if (shadow == GTK_SHADOW_IN)
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{
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draw_part (window, style->black_gc, area, x, y, CHECK_TEXT);
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draw_part (window, style->dark_gc[state], area, x, y, CHECK_AA);
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}
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}
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else
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{
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if (xp_theme_draw(window, shadow == GTK_SHADOW_IN
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? XP_THEME_ELEMENT_PRESSED_CHECKBOX
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: XP_THEME_ELEMENT_CHECKBOX,
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style, x, y, width, height, state))
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{
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}
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else
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{
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draw_part (window, style->black_gc, area, x, y, CHECK_BLACK);
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draw_part (window, style->dark_gc[state], area, x, y, CHECK_DARK);
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draw_part (window, style->mid_gc[state], area, x, y, CHECK_MID);
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draw_part (window, style->light_gc[state], area, x, y, CHECK_LIGHT);
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draw_part (window, style->base_gc[state], area, x, y, CHECK_BASE);
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if (shadow == GTK_SHADOW_IN)
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{
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draw_part (window, style->text_gc[state], area, x, y, CHECK_TEXT);
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draw_part (window, style->text_aa_gc[state], area, x, y, CHECK_AA);
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}
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}
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}
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}
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static void
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draw_expander(GtkStyle *style,
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GdkWindow *window,
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GtkStateType state,
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GdkRectangle *area,
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GtkWidget *widget,
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const gchar *detail,
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|
gint x,
|
|
gint y,
|
|
GtkExpanderStyle expander_style)
|
|
{
|
|
gint expander_size;
|
|
gint expander_semi_size;
|
|
GdkColor color;
|
|
GdkGCValues values;
|
|
gboolean success;
|
|
XpThemeElement xp_expander;
|
|
|
|
gtk_widget_style_get (widget, "expander_size", &expander_size, NULL);
|
|
|
|
switch (expander_style)
|
|
{
|
|
case GTK_EXPANDER_COLLAPSED:
|
|
case GTK_EXPANDER_SEMI_COLLAPSED:
|
|
xp_expander = XP_THEME_ELEMENT_TREEVIEW_EXPANDER_CLOSED;
|
|
break;
|
|
default:
|
|
xp_expander = XP_THEME_ELEMENT_TREEVIEW_EXPANDER_OPENED;
|
|
break;
|
|
}
|
|
|
|
if (xp_theme_draw(window, xp_expander, style,
|
|
x, y - expander_size / 2,
|
|
expander_size, expander_size, state))
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (expander_size > 2)
|
|
expander_size -= 2;
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (style->fg_gc[state], area);
|
|
|
|
expander_semi_size = expander_size / 2;
|
|
x -= expander_semi_size;
|
|
y -= expander_semi_size;
|
|
|
|
gdk_gc_get_values (style->fg_gc[state], &values);
|
|
|
|
/* RGB values to emulate Windows Classic style */
|
|
color.red = color.green = color.blue = 128 << 8;
|
|
|
|
success = gdk_colormap_alloc_color
|
|
(gtk_widget_get_default_colormap (), &color, FALSE, TRUE);
|
|
|
|
if (success)
|
|
gdk_gc_set_foreground (style->fg_gc[state], &color);
|
|
|
|
gdk_draw_rectangle
|
|
(window, style->fg_gc[state], FALSE, x, y, expander_size, expander_size);
|
|
|
|
if (success)
|
|
gdk_gc_set_foreground (style->fg_gc[state], &values.foreground);
|
|
|
|
gdk_draw_line
|
|
(window, style->fg_gc[state], x + 2, y + expander_semi_size,
|
|
x + expander_size - 2, y + expander_semi_size);
|
|
|
|
switch (expander_style)
|
|
{
|
|
case GTK_EXPANDER_COLLAPSED:
|
|
case GTK_EXPANDER_SEMI_COLLAPSED:
|
|
gdk_draw_line
|
|
(window, style->fg_gc[state], x + expander_semi_size, y + 2,
|
|
x + expander_semi_size, y + expander_size - 2);
|
|
break;
|
|
}
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (style->fg_gc[state], NULL);
|
|
}
|
|
|
|
static void
|
|
draw_option(GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state,
|
|
GtkShadowType shadow,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
const gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
x -= (1 + PART_SIZE - width) / 2;
|
|
y -= (1 + PART_SIZE - height) / 2;
|
|
|
|
if (detail && strcmp (detail, "option") == 0) /* Menu item */
|
|
{
|
|
if (shadow == GTK_SHADOW_IN)
|
|
draw_part (window, style->fg_gc[state], area, x, y, RADIO_TEXT);
|
|
}
|
|
else
|
|
{
|
|
if (xp_theme_draw(window,
|
|
XP_THEME_ELEMENT_RADIO_BUTTON, style,
|
|
x, y, width, height, state))
|
|
{
|
|
}
|
|
else
|
|
{
|
|
draw_part (window, style->black_gc, area, x, y, RADIO_BLACK);
|
|
draw_part (window, style->dark_gc[state], area, x, y, RADIO_DARK);
|
|
draw_part (window, style->mid_gc[state], area, x, y, RADIO_MID);
|
|
draw_part (window, style->light_gc[state], area, x, y, RADIO_LIGHT);
|
|
draw_part (window, style->base_gc[state], area, x, y, RADIO_BASE);
|
|
|
|
if (shadow == GTK_SHADOW_IN)
|
|
draw_part (window, style->text_gc[state], area, x, y, RADIO_TEXT);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
draw_varrow (GdkWindow *window,
|
|
GdkGC *gc,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkArrowType arrow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
gint steps, extra;
|
|
gint y_start, y_increment;
|
|
gint i;
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (gc, area);
|
|
|
|
width = width + width % 2 - 1; /* Force odd */
|
|
|
|
steps = 1 + width / 2;
|
|
|
|
extra = height - steps;
|
|
|
|
if (arrow_type == GTK_ARROW_DOWN)
|
|
{
|
|
y_start = y;
|
|
y_increment = 1;
|
|
}
|
|
else
|
|
{
|
|
y_start = y + height - 1;
|
|
y_increment = -1;
|
|
}
|
|
|
|
#if 0
|
|
for (i = 0; i < extra; i++)
|
|
{
|
|
gdk_draw_line (window, gc,
|
|
x, y_start + i * y_increment,
|
|
x + width - 1, y_start + i * y_increment);
|
|
}
|
|
#endif
|
|
for (i = extra; i < height; i++)
|
|
{
|
|
gdk_draw_line (window, gc,
|
|
x + (i - extra), y_start + i * y_increment,
|
|
x + width - (i - extra) - 1, y_start + i * y_increment);
|
|
}
|
|
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (gc, NULL);
|
|
}
|
|
|
|
static void
|
|
draw_harrow (GdkWindow *window,
|
|
GdkGC *gc,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkArrowType arrow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
gint steps, extra;
|
|
gint x_start, x_increment;
|
|
gint i;
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (gc, area);
|
|
|
|
height = height + height % 2 - 1; /* Force odd */
|
|
|
|
steps = 1 + height / 2;
|
|
|
|
extra = width - steps;
|
|
|
|
if (arrow_type == GTK_ARROW_RIGHT)
|
|
{
|
|
x_start = x;
|
|
x_increment = 1;
|
|
}
|
|
else
|
|
{
|
|
x_start = x + width - 1;
|
|
x_increment = -1;
|
|
}
|
|
|
|
#if 0
|
|
for (i = 0; i < extra; i++)
|
|
{
|
|
gdk_draw_line (window, gc,
|
|
x_start + i * x_increment, y,
|
|
x_start + i * x_increment, y + height - 1);
|
|
}
|
|
#endif
|
|
for (i = extra; i < width; i++)
|
|
{
|
|
gdk_draw_line (window, gc,
|
|
x_start + i * x_increment, y + (i - extra),
|
|
x_start + i * x_increment, y + height - (i - extra) - 1);
|
|
}
|
|
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (gc, NULL);
|
|
}
|
|
|
|
/* This function makes up for some brokeness in gtkrange.c
|
|
* where we never get the full arrow of the stepper button
|
|
* and the type of button in a single drawing function.
|
|
*
|
|
* It doesn't work correctly when the scrollbar is squished
|
|
* to the point we don't have room for full-sized steppers.
|
|
*/
|
|
static void
|
|
reverse_engineer_stepper_box (GtkWidget *range,
|
|
GtkArrowType arrow_type,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height)
|
|
{
|
|
gint slider_width = 14, stepper_size = 14;
|
|
gint box_width;
|
|
gint box_height;
|
|
|
|
if (range)
|
|
{
|
|
gtk_widget_style_get (range,
|
|
"slider_width", &slider_width,
|
|
"stepper_size", &stepper_size,
|
|
NULL);
|
|
}
|
|
|
|
if (arrow_type == GTK_ARROW_UP || arrow_type == GTK_ARROW_DOWN)
|
|
{
|
|
box_width = slider_width;
|
|
box_height = stepper_size;
|
|
}
|
|
else
|
|
{
|
|
box_width = stepper_size;
|
|
box_height = slider_width;
|
|
}
|
|
|
|
*x = *x - (box_width - *width) / 2;
|
|
*y = *y - (box_height - *height) / 2;
|
|
*width = box_width;
|
|
*height = box_height;
|
|
}
|
|
|
|
|
|
static void
|
|
draw_arrow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state,
|
|
GtkShadowType shadow,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
const gchar *detail,
|
|
GtkArrowType arrow_type,
|
|
gboolean fill,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
sanitize_size (window, &width, &height);
|
|
|
|
if (detail && strcmp (detail, "spinbutton") == 0)
|
|
{
|
|
if (xp_theme_is_drawable(XP_THEME_ELEMENT_SPIN_BUTTON_UP))
|
|
{
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
x += (width - 7) / 2;
|
|
|
|
if (arrow_type == GTK_ARROW_UP)
|
|
y += (height - 4) / 2;
|
|
else
|
|
y += (1 + height - 4) / 2;
|
|
draw_varrow (window, style->fg_gc[state], shadow, area, arrow_type,
|
|
x, y, 7, 4);
|
|
}
|
|
}
|
|
else if (detail && (!strcmp (detail, "vscrollbar")
|
|
|| !strcmp (detail, "hscrollbar")))
|
|
{
|
|
gint box_x = x;
|
|
gint box_y = y;
|
|
gint box_width = width;
|
|
gint box_height = height;
|
|
XpThemeElement xp_arrow;
|
|
reverse_engineer_stepper_box (widget, arrow_type,
|
|
&box_x, &box_y, &box_width, &box_height);
|
|
|
|
switch (arrow_type)
|
|
{
|
|
case GTK_ARROW_UP:
|
|
xp_arrow = XP_THEME_ELEMENT_ARROW_UP;
|
|
break;
|
|
case GTK_ARROW_DOWN:
|
|
xp_arrow = XP_THEME_ELEMENT_ARROW_DOWN;
|
|
break;
|
|
case GTK_ARROW_LEFT:
|
|
xp_arrow = XP_THEME_ELEMENT_ARROW_LEFT;
|
|
break;
|
|
default:
|
|
xp_arrow = XP_THEME_ELEMENT_ARROW_RIGHT;
|
|
break;
|
|
}
|
|
if (xp_theme_draw(window, xp_arrow, style, box_x, box_y, box_width, box_height, state))
|
|
{
|
|
}
|
|
else if (arrow_type == GTK_ARROW_UP || arrow_type == GTK_ARROW_DOWN)
|
|
{
|
|
x += (width - 7) / 2;
|
|
y += (height - 5) / 2;
|
|
|
|
draw_varrow (window, style->fg_gc[state], shadow, area, arrow_type,
|
|
x, y, 7, 5);
|
|
}
|
|
else
|
|
{
|
|
y += (height - 7) / 2;
|
|
x += (width - 5) / 2;
|
|
|
|
draw_harrow (window, style->fg_gc[state], shadow, area, arrow_type,
|
|
x, y, 5, 7);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (arrow_type == GTK_ARROW_UP || arrow_type == GTK_ARROW_DOWN)
|
|
{
|
|
x += (width - 7) / 2;
|
|
y += (height - 5) / 2;
|
|
|
|
draw_varrow (window, style->fg_gc[state], shadow, area, arrow_type,
|
|
x, y, 7, 5);
|
|
}
|
|
else
|
|
{
|
|
x += (width - 5) / 2;
|
|
y += (height - 7) / 2;
|
|
|
|
draw_harrow (window, style->fg_gc[state], shadow, area, arrow_type,
|
|
x, y, 5, 7);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
option_menu_get_props (GtkWidget *widget,
|
|
GtkRequisition *indicator_size,
|
|
GtkBorder *indicator_spacing)
|
|
{
|
|
GtkRequisition *tmp_size = NULL;
|
|
GtkBorder *tmp_spacing = NULL;
|
|
|
|
if (widget)
|
|
gtk_widget_style_get (widget,
|
|
"indicator_size", &tmp_size,
|
|
"indicator_spacing", &tmp_spacing,
|
|
NULL);
|
|
|
|
if (tmp_size)
|
|
{
|
|
*indicator_size = *tmp_size;
|
|
g_free (tmp_size);
|
|
}
|
|
else
|
|
*indicator_size = default_option_indicator_size;
|
|
|
|
if (tmp_spacing)
|
|
{
|
|
*indicator_spacing = *tmp_spacing;
|
|
g_free (tmp_spacing);
|
|
}
|
|
else
|
|
*indicator_spacing = default_option_indicator_spacing;
|
|
}
|
|
|
|
static void
|
|
draw_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
const gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
if (detail &&
|
|
(!strcmp (detail, "button") ||
|
|
!strcmp (detail, "buttondefault")))
|
|
{
|
|
if (GTK_IS_TREE_VIEW (widget->parent) || GTK_IS_CLIST (widget->parent))
|
|
{
|
|
if (xp_theme_draw(window, XP_THEME_ELEMENT_LIST_HEADER, style, x, y,
|
|
width, height, state_type))
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
gboolean is_default = !strcmp (detail, "buttondefault");
|
|
if (xp_theme_draw(window, is_default ? XP_THEME_ELEMENT_DEFAULT_BUTTON
|
|
: XP_THEME_ELEMENT_BUTTON, style, x, y,
|
|
width, height, state_type))
|
|
return;
|
|
}
|
|
}
|
|
else if (detail && !strcmp (detail, "spinbutton"))
|
|
{
|
|
if (xp_theme_is_drawable(XP_THEME_ELEMENT_SPIN_BUTTON_UP))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
else if (detail && (!strcmp (detail, "spinbutton_up")
|
|
|| !strcmp (detail, "spinbutton_down")))
|
|
{
|
|
if (xp_theme_draw(window,
|
|
(! strcmp (detail, "spinbutton_up"))
|
|
? XP_THEME_ELEMENT_SPIN_BUTTON_UP
|
|
: XP_THEME_ELEMENT_SPIN_BUTTON_DOWN,
|
|
style, x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
else if (detail && !strcmp (detail, "slider"))
|
|
{
|
|
if (GTK_IS_SCROLLBAR(widget))
|
|
{
|
|
GtkScrollbar * scrollbar = GTK_SCROLLBAR(widget);
|
|
if (xp_theme_draw(window,
|
|
(! GTK_IS_VSCROLLBAR(widget))
|
|
? XP_THEME_ELEMENT_SCROLLBAR_V
|
|
: XP_THEME_ELEMENT_SCROLLBAR_H,
|
|
style, x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else if (detail && !strcmp (detail, "bar"))
|
|
{
|
|
if (widget && GTK_IS_PROGRESS_BAR (widget))
|
|
{
|
|
GtkProgressBar *progress_bar = GTK_PROGRESS_BAR(widget);
|
|
XpThemeElement xp_progress_bar = map_gtk_progress_bar_to_xp (progress_bar, FALSE);
|
|
if (xp_theme_draw (window, xp_progress_bar,
|
|
style, x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (detail && strcmp (detail, "menuitem") == 0)
|
|
shadow_type = GTK_SHADOW_NONE;
|
|
|
|
if (detail && !strcmp (detail, "trough"))
|
|
{
|
|
if (widget && GTK_IS_PROGRESS_BAR (widget))
|
|
{
|
|
GtkProgressBar *progress_bar = GTK_PROGRESS_BAR(widget);
|
|
XpThemeElement xp_progress_bar = map_gtk_progress_bar_to_xp (progress_bar, TRUE);
|
|
if (xp_theme_draw (window, xp_progress_bar,
|
|
style, x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
// Blank in classic Windows
|
|
}
|
|
}
|
|
else
|
|
{
|
|
gboolean is_vertical = GTK_IS_VSCROLLBAR(widget);
|
|
|
|
if (GTK_IS_RANGE(widget)
|
|
&& xp_theme_draw(window,
|
|
is_vertical
|
|
? XP_THEME_ELEMENT_TROUGH_V
|
|
: XP_THEME_ELEMENT_TROUGH_H,
|
|
style,
|
|
x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
GdkGCValues gc_values;
|
|
GdkGC *gc;
|
|
GdkPixmap *pixmap;
|
|
|
|
sanitize_size (window, &width, &height);
|
|
|
|
pixmap = gdk_pixmap_new (window, 2, 2, -1);
|
|
|
|
gdk_draw_point (pixmap, style->bg_gc[GTK_STATE_NORMAL], 0, 0);
|
|
gdk_draw_point (pixmap, style->bg_gc[GTK_STATE_NORMAL], 1, 1);
|
|
gdk_draw_point (pixmap, style->light_gc[GTK_STATE_NORMAL], 1, 0);
|
|
gdk_draw_point (pixmap, style->light_gc[GTK_STATE_NORMAL], 0, 1);
|
|
|
|
gc_values.fill = GDK_TILED;
|
|
gc_values.tile = pixmap;
|
|
gc_values.ts_x_origin = x;
|
|
gc_values.ts_y_origin = y;
|
|
gc = gdk_gc_new_with_values (window, &gc_values,
|
|
GDK_GC_TS_X_ORIGIN | GDK_GC_TS_Y_ORIGIN | GDK_GC_FILL | GDK_GC_TILE);
|
|
|
|
if (area)
|
|
gdk_gc_set_clip_rectangle (gc, area);
|
|
|
|
gdk_draw_rectangle (window, gc, TRUE, x, y, width, height);
|
|
|
|
gdk_gc_unref (gc);
|
|
gdk_pixmap_unref (pixmap);
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else if (detail && strcmp (detail, "optionmenu") == 0)
|
|
{
|
|
if (xp_theme_draw(window, XP_THEME_ELEMENT_EDIT_TEXT,
|
|
style, x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
parent_class->draw_box (style, window, state_type, shadow_type, area,
|
|
widget, detail, x, y, width, height);
|
|
|
|
if (detail && strcmp (detail, "optionmenu") == 0)
|
|
{
|
|
GtkRequisition indicator_size;
|
|
GtkBorder indicator_spacing;
|
|
gint vline_x;
|
|
|
|
option_menu_get_props (widget, &indicator_size, &indicator_spacing);
|
|
|
|
sanitize_size (window, &width, &height);
|
|
|
|
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
|
|
vline_x = x + indicator_size.width + indicator_spacing.left + indicator_spacing.right;
|
|
else
|
|
vline_x = x + width - (indicator_size.width + indicator_spacing.left + indicator_spacing.right) - style->xthickness;
|
|
|
|
parent_class->draw_vline (style, window, state_type, area, widget,
|
|
detail,
|
|
y + style->ythickness + 1,
|
|
y + height - style->ythickness - 3,
|
|
vline_x);
|
|
}
|
|
}
|
|
|
|
static void
|
|
draw_tab (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state,
|
|
GtkShadowType shadow,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
const gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GtkRequisition indicator_size;
|
|
GtkBorder indicator_spacing;
|
|
|
|
gint arrow_height;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (detail && ! strcmp (detail, "optionmenutab"))
|
|
{
|
|
if (xp_theme_draw(window, XP_THEME_ELEMENT_COMBOBUTTON,
|
|
style, x-5, widget->allocation.y+1,
|
|
width+10, widget->allocation.height-2, state))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (widget)
|
|
gtk_widget_style_get (widget, "indicator_size", &indicator_size, NULL);
|
|
|
|
option_menu_get_props (widget, &indicator_size, &indicator_spacing);
|
|
|
|
x += (width - indicator_size.width) / 2;
|
|
arrow_height = (indicator_size.width + 1) / 2;
|
|
|
|
y += (height - arrow_height) / 2;
|
|
|
|
draw_varrow (window, style->black_gc, shadow, area, GTK_ARROW_DOWN,
|
|
x, y, indicator_size.width, arrow_height);
|
|
}
|
|
|
|
|
|
static void
|
|
draw_extension(GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
const gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side)
|
|
{
|
|
if (detail && !strcmp(detail, "tab"))
|
|
{
|
|
GtkNotebook *notebook = GTK_NOTEBOOK(widget);
|
|
|
|
/* FIXME: pos != TOP to be implemented */
|
|
if (gtk_notebook_get_tab_pos(notebook) == GTK_POS_TOP
|
|
&& xp_theme_draw (window,
|
|
gtk_notebook_get_current_page(notebook)==0
|
|
? XP_THEME_ELEMENT_TAB_ITEM_LEFT_EDGE
|
|
: XP_THEME_ELEMENT_TAB_ITEM,
|
|
style, x, y, width, height
|
|
/* FIXME: where does the magic number 2 come from? */
|
|
+ ( state_type == GTK_STATE_NORMAL
|
|
? 2 : 0), state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
parent_class->draw_extension
|
|
(style, window, state_type, shadow_type, area, widget, detail,
|
|
x, y, width, height, gap_side);
|
|
}
|
|
|
|
static void
|
|
draw_box_gap (GtkStyle *style, GdkWindow *window, GtkStateType state_type,
|
|
GtkShadowType shadow_type, GdkRectangle *area,
|
|
GtkWidget *widget, const gchar *detail, gint x,
|
|
gint y, gint width, gint height, GtkPositionType gap_side,
|
|
gint gap_x, gint gap_width)
|
|
{
|
|
if (detail && !strcmp(detail, "notebook"))
|
|
{
|
|
GtkNotebook *notebook = GTK_NOTEBOOK(widget);
|
|
|
|
/* FIXME: pos != TOP to be implemented */
|
|
if (gtk_notebook_get_tab_pos(notebook) == GTK_POS_TOP
|
|
&& xp_theme_draw(window, XP_THEME_ELEMENT_TAB_PANE, style, x, y, width, height,
|
|
state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
parent_class->draw_box_gap(style, window, state_type, shadow_type,
|
|
area, widget, detail, x, y, width, height,
|
|
gap_side, gap_x, gap_width);
|
|
}
|
|
|
|
static void
|
|
draw_flat_box (GtkStyle *style, GdkWindow *window,
|
|
GtkStateType state_type, GtkShadowType shadow_type,
|
|
GdkRectangle *area, GtkWidget *widget,
|
|
const gchar *detail, gint x, gint y,
|
|
gint width, gint height)
|
|
{
|
|
if (detail && ! strcmp (detail, "checkbutton"))
|
|
{
|
|
if (state_type == GTK_STATE_PRELIGHT)
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
// gtk_style_apply_default_background (style, window,
|
|
// widget && !GTK_WIDGET_NO_WINDOW (widget),
|
|
// state_type, area, x, y, width, height);
|
|
|
|
parent_class->draw_flat_box(style, window, state_type, shadow_type,
|
|
area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
|
|
static void
|
|
draw_shadow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
const gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
if(detail && ! strcmp(detail, "entry"))
|
|
{
|
|
/* Is this necessary?
|
|
if(GTK_IS_COMBO(widget->parent))
|
|
width += 10;
|
|
if(GTK_WIDGET_HAS_FOCUS (widget))
|
|
state_type = GTK_STATE_PRELIGHT;
|
|
*/
|
|
if (xp_theme_draw(window, XP_THEME_ELEMENT_EDIT_TEXT, style,
|
|
x, y, width, height, state_type))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
parent_class->draw_shadow (style, window, state_type, shadow_type, area, widget,
|
|
detail, x, y, width, height);
|
|
}
|
|
|
|
|
|
static void
|
|
wimp_style_init_from_rc (GtkStyle * style, GtkRcStyle * rc_style)
|
|
{
|
|
setup_system_font (style);
|
|
setup_system_colors (style);
|
|
parent_class->init_from_rc(style, rc_style);
|
|
}
|
|
|
|
static void
|
|
wimp_style_init (WimpStyle * style)
|
|
{
|
|
xp_theme_init ();
|
|
}
|
|
|
|
static void
|
|
wimp_style_class_init (WimpStyleClass *klass)
|
|
{
|
|
GtkStyleClass *style_class = GTK_STYLE_CLASS (klass);
|
|
|
|
parent_class = g_type_class_peek_parent (klass);
|
|
|
|
style_class->init_from_rc = wimp_style_init_from_rc;
|
|
style_class->draw_arrow = draw_arrow;
|
|
style_class->draw_box = draw_box;
|
|
style_class->draw_check = draw_check;
|
|
style_class->draw_option = draw_option;
|
|
style_class->draw_tab = draw_tab;
|
|
style_class->draw_flat_box = draw_flat_box;
|
|
style_class->draw_expander = draw_expander;
|
|
style_class->draw_extension = draw_extension;
|
|
style_class->draw_box_gap = draw_box_gap;
|
|
style_class->draw_shadow = draw_shadow;
|
|
}
|
|
|
|
GType wimp_type_style = 0;
|
|
|
|
void
|
|
wimp_style_register_type (GTypeModule *module)
|
|
{
|
|
static const GTypeInfo object_info =
|
|
{
|
|
sizeof (WimpStyleClass),
|
|
(GBaseInitFunc) NULL,
|
|
(GBaseFinalizeFunc) NULL,
|
|
(GClassInitFunc) wimp_style_class_init,
|
|
NULL, /* class_finalize */
|
|
NULL, /* class_data */
|
|
sizeof (WimpStyle),
|
|
0, /* n_preallocs */
|
|
(GInstanceInitFunc) wimp_style_init,
|
|
};
|
|
|
|
wimp_type_style = g_type_module_register_type (module,
|
|
GTK_TYPE_STYLE,
|
|
"WimpStyle",
|
|
&object_info, 0);
|
|
}
|
|
|