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https://github.com/netsurf-browser/netsurf
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4b8ed9b777
To position the page-info window we have to tunnel all the way from the current scaffolding, via its top-level gui window, through to the toolbar. In the toolbar we look up the URL bar and then determine the screen coordinates of the scaffolding via the top level widget GTK semantics. Finally we place the page-info window 4 pixels down and right of the bottom-left of the entry box, which should look nice. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
160 lines
4.2 KiB
C
160 lines
4.2 KiB
C
/*
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* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
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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 <http://www.gnu.org/licenses/>.
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*/
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#ifndef NETSURF_GTK_SCAFFOLDING_H
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#define NETSURF_GTK_SCAFFOLDING_H 1
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#include <stdbool.h>
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#include "utils/errors.h"
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struct bitmap;
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struct hlcache_handle;
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struct gui_window;
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struct gui_search_web_table;
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struct nsurl;
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struct nsgtk_pi_window;
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/**
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* create a new scaffolding for a window.
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*
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* \param gw The gui window to create the new scaffold around.
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* \return The newly constructed scaffold or NULL on error.
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*/
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struct nsgtk_scaffolding *nsgtk_new_scaffolding(struct gui_window *gw);
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/**
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* causes all scaffolding windows to be destroyed.
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*
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* \return NSERROR_OK and all scaffolding windows destroyed else
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* NSERROR_INVALID if download in progress and user continued.
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*/
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nserror nsgtk_scaffolding_destroy_all(void);
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/**
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* Update scaffolding window when throbber state changes
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*/
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nserror nsgtk_scaffolding_throbber(struct gui_window* gw, bool active);
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/**
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* open the toolbar context menu
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*/
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nserror nsgtk_scaffolding_toolbar_context_menu(struct nsgtk_scaffolding *gs);
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/**
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* Position the page-info popup in the right place
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*
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* \param gs The scaffolding to position relative to
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* \param win The page-info window to position
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*/
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nserror nsgtk_scaffolding_position_page_info(struct nsgtk_scaffolding *gs,
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struct nsgtk_pi_window *win);
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/**
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* open the burger menu
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*/
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nserror nsgtk_scaffolding_burger_menu(struct nsgtk_scaffolding *gs);
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/**
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* Obtain the most recently used scaffolding element.
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*
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* This allows tabs to be opened in the most recently used window
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*/
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struct nsgtk_scaffolding *nsgtk_current_scaffolding(void);
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/* acessors for gtk elements within a scaffold */
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/**
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* Get the gtk window for a scaffolding.
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*/
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GtkWindow *nsgtk_scaffolding_window(struct nsgtk_scaffolding *g);
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/**
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* Get the gtk notebook from a scaffold.
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*/
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GtkNotebook *nsgtk_scaffolding_notebook(struct nsgtk_scaffolding *g);
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struct gtk_search *nsgtk_scaffolding_search(struct nsgtk_scaffolding *g);
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GtkMenuBar *nsgtk_scaffolding_menu_bar(struct nsgtk_scaffolding *g);
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struct gui_window *nsgtk_scaffolding_top_level(struct nsgtk_scaffolding *g);
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/**
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* Iterate through available scaffolding.
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*/
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struct nsgtk_scaffolding *nsgtk_scaffolding_iterate(struct nsgtk_scaffolding *g);
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void nsgtk_scaffolding_toggle_search_bar_visibility(struct nsgtk_scaffolding *g);
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/**
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* Set the current active top level gui window.
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*/
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void nsgtk_scaffolding_set_top_level(struct gui_window *g);
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/**
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* update the sensitivity of context sensitive UI elements
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*
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* widgets altered in arrays:
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* main
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* right click menu
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* location
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* popup
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* current arrays are:
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* stop
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* reload
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* cut
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* copy
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* paste
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* back
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* forward
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* nexttab
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* prevtab
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* closetab
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*/
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void nsgtk_scaffolding_set_sensitivity(struct nsgtk_scaffolding *g);
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/**
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* Open a context sensitive menu.
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*
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* \param g the scaffolding containing the browser window.
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* \param x The x co-ordinate.
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* \param y The y co-ordinate.
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*/
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void nsgtk_scaffolding_context_menu(struct nsgtk_scaffolding *g, gdouble x, gdouble y);
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/**
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* set the title in the window
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*
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* \param gw The gui window to set title on
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* \param title The title to set which may be NULL
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*/
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void nsgtk_scaffolding_set_title(struct gui_window *gw, const char *title);
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/**
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* find which scaffolding contains a gtk notebook
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*
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* \param notebook The notebook to search for.
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* \return The scaffolding containing the notebook or NULL if not found
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*/
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struct nsgtk_scaffolding *nsgtk_scaffolding_from_notebook(GtkNotebook *notebook);
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#endif /* NETSURF_GTK_SCAFFOLDING_H */
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