netsurf/riscos/textselection.c

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/*
* This file is part of NetSurf, http://netsurf.sourceforge.net/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
*/
#include <string.h>
#include "oslib/wimp.h"
#include "netsurf/riscos/gui.h"
#include "netsurf/utils/log.h"
#include "netsurf/utils/utils.h"
struct ro_gui_drag_info current_drag;
static void ro_gui_drag_box(wimp_drag* drag, struct ro_gui_drag_info* drag_info);
void ro_gui_start_selection(wimp_pointer *pointer, wimp_window_state *state,
gui_window *g) {
wimp_drag drag;
struct ro_gui_drag_info drag_info;
drag.type = wimp_DRAG_USER_POINT;
drag.initial.x0 = pointer->pos.x;
drag.initial.y0 = pointer->pos.y;
drag.initial.x1 = pointer->pos.x;
drag.initial.y1 = pointer->pos.y;
drag.bbox.x0 = state->visible.x0;
drag.bbox.y0 = state->visible.y0;
drag.bbox.x1 = state->visible.x1;
drag.bbox.y1 = state->visible.y1;
drag_info.type = draginfo_BROWSER_TEXT_SELECTION;
drag_info.data.selection.gui = g;
ro_gui_drag_box(&drag, &drag_info);
}
void ro_gui_drag_box(wimp_drag* drag, struct ro_gui_drag_info* drag_info)
{
wimp_drag_box(drag);
if (drag_info != NULL)
memcpy(&current_drag, drag_info, sizeof(struct ro_gui_drag_info));
else
current_drag.type = draginfo_NONE;
}
void ro_gui_drag_end(wimp_dragged* drag)
{
if (current_drag.type == draginfo_BROWSER_TEXT_SELECTION)
{
struct browser_action msg;
int final_x0, final_y0;
wimp_window_state state;
state.w = current_drag.data.selection.gui->window;
wimp_get_window_state(&state);
final_x0 = browser_x_units(window_x_units(drag->final.x0, &state));
final_y0 = browser_y_units(window_y_units(drag->final.y0, &state));
msg.data.mouse.x = final_x0;
msg.data.mouse.y = final_y0;
msg.type = act_ALTER_SELECTION;
browser_window_action(current_drag.data.selection.gui->data.browser.bw, &msg);
if (box_position_eq(&(current_drag.data.selection.gui->data.browser.bw->current_content->data.html.text_selection.start),
&(current_drag.data.selection.gui->data.browser.bw->current_content->data.html.text_selection.end)))
{
msg.type = act_CLEAR_SELECTION;
browser_window_action(current_drag.data.selection.gui->data.browser.bw, &msg);
}
current_drag.data.selection.gui->drag_status = drag_NONE;
current_drag.data.selection.gui->data.browser.bw->current_content->data.html.text_selection.altering = alter_UNKNOWN;
current_drag.type = draginfo_NONE;
}
else if (current_drag.type == draginfo_DOWNLOAD_SAVE)
{
wimp_pointer *pointer_dropped;
wimp_message *send_message;
//wimp_icon_state *icon_state;
LOG(("Download icon dropped"));
pointer_dropped = xcalloc(1, sizeof(*pointer_dropped));
wimp_get_pointer_info(pointer_dropped);
//Send message, saying "please save this data!"
send_message = xcalloc(1, sizeof(*send_message));
send_message->size = sizeof(*send_message);
send_message->your_ref = 0;
send_message->action = message_DATA_SAVE;
send_message->data.data_xfer.w = pointer_dropped->w;
send_message->data.data_xfer.i = pointer_dropped->i;
send_message->data.data_xfer.pos.x = pointer_dropped->pos.x;
send_message->data.data_xfer.pos.y = pointer_dropped->pos.y;
send_message->data.data_xfer.est_size = (int)
current_drag.data.download.gui->data.download.content->data.other.length;
send_message->data.data_xfer.file_type =
current_drag.data.download.gui->data.download.file_type;
/*icon_state = xcalloc(1, sizeof(icon_state));
icon_state->w = pointer_dropped->w;
icon_state->i = ICON_DOWNLOAD_PATH;
wimp_get_icon_state(icon_state);
LOG(("Getting indirected text"));
strncpy(send_message->data.data_xfer.file_name,
icon_state->icon.data.indirected_text.text,
icon_state->icon.data.indirected_text.size);*/
strcpy(send_message->data.data_xfer.file_name,
current_drag.data.download.gui->data.download.path);
LOG(("Sending message to window owner, filename = %s, length = %d",
send_message->data.data_xfer.file_name,
send_message->data.data_xfer.est_size));
LOG(("Sending....."));
wimp_send_message_to_window(wimp_USER_MESSAGE, send_message,
pointer_dropped->w, pointer_dropped->i);
LOG(("Sent."));
//xfree(icon_state);
xfree(send_message);
xfree(pointer_dropped);
}
}
void ro_gui_copy_selection(gui_window* g)
{
if (g->type == GUI_BROWSER_WINDOW)
{
// if (g->data.browser.bw->text_selection->selected == 1)
// {
// }
}
}