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/* |
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* Copyright 2010 Vincent Sanders |
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* |
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* Framebuffer windowing toolkit window widget. |
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* |
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* This file is part of NetSurf, http://www.netsurf-browser.org/ |
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* |
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* NetSurf 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; version 2 of the License. |
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* |
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* NetSurf 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, see . |
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*/ |
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#include |
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#include |
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#include |
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#include |
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#include "desktop/browser.h" |
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#include "framebuffer/gui.h" |
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#include "framebuffer/fbtk.h" |
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#include "utils/log.h" |
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#include "widget.h" |
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/** Window redraw callback. |
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* |
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* Called when a window requires redrawing. |
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* |
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* @param widget The widget to be redrawn. |
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* @param cbi The callback parameters. |
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* @return The callback result. |
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*/ |
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static int |
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fb_redraw_window(fbtk_widget_t *widget, fbtk_callback_info *cbi) |
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{ |
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nsfb_bbox_t bbox; |
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nsfb_t *nsfb; |
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if ((widget->bg & 0xFF000000) == 0) |
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return 0; |
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nsfb = fbtk_get_nsfb(widget); |
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fbtk_get_bbox(widget, &bbox); |
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nsfb_claim(nsfb, &bbox); |
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nsfb_plot_rectangle_fill(nsfb, &bbox, widget->bg); |
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nsfb_update(nsfb, &bbox); |
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return 0; |
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} |
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/* exported function documented in fbtk.h */ |
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fbtk_widget_t * |
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fbtk_create_window(fbtk_widget_t *parent, |
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int x, |
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int y, |
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int width, |
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int height, |
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colour bg) |
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{ |
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LOG(("FBTK new window")); |
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fbtk_widget_t *neww; |
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if (parent == NULL) |
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{LOG(("FBTK no parent window"));return NULL;} |
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LOG(("FBTK new widget")); |
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neww = fbtk_widget_new(parent, FB_WIDGET_TYPE_WINDOW, x, y, width, height); |
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LOG(("FBTK set bg widget")); |
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neww->bg = bg; |
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LOG(("FBTK set handler")); |
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fbtk_set_handler(neww, FBTK_CBT_REDRAW, fb_redraw_window, NULL); |
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return neww; |
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} |
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/* |
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* Local Variables: |
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* c-basic-offset:8 |
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* End: |
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*/ |