127 lines
2.9 KiB
C
127 lines
2.9 KiB
C
/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2004 James Bursa <bursa@users.sourceforge.net>
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*/
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/** \file
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* Save dialog and drag and drop saving (implementation).
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "oslib/dragasprite.h"
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#include "oslib/wimp.h"
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#include "netsurf/riscos/gui.h"
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#include "netsurf/riscos/save_draw.h"
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#include "netsurf/utils/log.h"
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#include "netsurf/utils/messages.h"
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#include "netsurf/utils/utils.h"
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gui_save_type gui_current_save_type;
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/**
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* Handle clicks in the save dialog.
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*/
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void ro_gui_save_click(wimp_pointer *pointer)
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{
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switch (pointer->i) {
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case ICON_SAVE_ICON:
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if (pointer->buttons == wimp_DRAG_SELECT) {
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gui_current_drag_type = GUI_DRAG_SAVE;
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ro_gui_drag_icon(pointer);
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}
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break;
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}
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}
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/**
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* Start drag of icon under the pointer.
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*/
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void ro_gui_drag_icon(wimp_pointer *pointer)
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{
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char *sprite;
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os_box box = { pointer->pos.x - 34, pointer->pos.y - 34,
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pointer->pos.x + 34, pointer->pos.y + 34 };
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os_error *error;
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if (pointer->i == -1)
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return;
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sprite = ro_gui_get_icon_string(pointer->w, pointer->i);
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error = xdragasprite_start(dragasprite_HPOS_CENTRE |
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dragasprite_VPOS_CENTRE |
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dragasprite_BOUND_POINTER |
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dragasprite_DROP_SHADOW,
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(osspriteop_area *) 1, sprite, &box, 0);
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if (error) {
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LOG(("0x%x: %s", error->errnum, error->errmess));
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warn_user(error->errmess);
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}
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}
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/**
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* Handle User_Drag_Box event for a drag from the save dialog.
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*/
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void ro_gui_save_drag_end(wimp_dragged *drag)
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{
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wimp_pointer pointer;
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wimp_message message;
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wimp_get_pointer_info(&pointer);
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message.your_ref = 0;
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message.action = message_DATA_SAVE;
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message.data.data_xfer.w = pointer.w;
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message.data.data_xfer.i = pointer.i;
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message.data.data_xfer.pos.x = pointer.pos.x;
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message.data.data_xfer.pos.y = pointer.pos.y;
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message.data.data_xfer.est_size = 1000;
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message.data.data_xfer.file_type = 0xfaf;
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if (gui_current_save_type == GUI_SAVE_DRAW)
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message.data.data_xfer.file_type = 0xaff;
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strncpy(message.data.data_xfer.file_name,
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ro_gui_get_icon_string(dialog_saveas, ICON_SAVE_PATH),
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212);
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message.size = 44 + ((strlen(message.data.data_xfer.file_name) + 4) &
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(~3u));
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wimp_send_message_to_window(wimp_USER_MESSAGE, &message,
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pointer.w, pointer.i);
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}
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/**
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* Handle Message_DataSaveAck for a drag from the save dialog.
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*/
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void ro_gui_save_datasave_ack(wimp_message *message)
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{
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char *path = message->data.data_xfer.file_name;
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ro_gui_set_icon_string(dialog_saveas, ICON_SAVE_PATH, path);
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switch (gui_current_save_type) {
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case GUI_SAVE_SOURCE:
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warn_user("Not implemented yet!");
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return;
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case GUI_SAVE_DRAW:
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if (!current_gui->data.browser.bw->current_content)
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return;
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save_as_draw(current_gui->data.browser.bw->
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current_content, path);
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break;
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}
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wimp_create_menu(wimp_CLOSE_MENU, 0, 0);
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}
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