154 lines
4.7 KiB
C
154 lines
4.7 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 2003 Phil Mellor <monkeyson@users.sourceforge.net>
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*/
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#include <string.h>
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#include "oslib/wimp.h"
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#include "netsurf/riscos/gui.h"
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#include "netsurf/utils/log.h"
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#include "netsurf/utils/utils.h"
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struct ro_gui_drag_info current_drag;
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static void ro_gui_drag_box(wimp_drag* drag, struct ro_gui_drag_info* drag_info);
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void ro_gui_start_selection(wimp_pointer *pointer, wimp_window_state *state,
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gui_window *g) {
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wimp_drag drag;
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struct ro_gui_drag_info drag_info;
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drag.type = wimp_DRAG_USER_POINT;
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drag.initial.x0 = pointer->pos.x;
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drag.initial.y0 = pointer->pos.y;
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drag.initial.x1 = pointer->pos.x;
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drag.initial.y1 = pointer->pos.y;
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drag.bbox.x0 = state->visible.x0;
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drag.bbox.y0 = state->visible.y0;
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drag.bbox.x1 = state->visible.x1;
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drag.bbox.y1 = state->visible.y1;
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drag_info.type = draginfo_BROWSER_TEXT_SELECTION;
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drag_info.data.selection.gui = g;
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ro_gui_drag_box(&drag, &drag_info);
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}
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void ro_gui_drag_box(wimp_drag* drag, struct ro_gui_drag_info* drag_info)
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{
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wimp_drag_box(drag);
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if (drag_info != NULL)
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memcpy(¤t_drag, drag_info, sizeof(struct ro_gui_drag_info));
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else
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current_drag.type = draginfo_NONE;
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}
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void ro_gui_drag_end(wimp_dragged* drag)
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{
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if (current_drag.type == draginfo_BROWSER_TEXT_SELECTION)
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{
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struct browser_action msg;
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int final_x0, final_y0;
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wimp_window_state state;
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state.w = current_drag.data.selection.gui->window;
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wimp_get_window_state(&state);
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final_x0 = browser_x_units(window_x_units(drag->final.x0, &state));
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final_y0 = browser_y_units(window_y_units(drag->final.y0, &state));
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msg.data.mouse.x = final_x0;
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msg.data.mouse.y = final_y0;
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msg.type = act_ALTER_SELECTION;
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browser_window_action(current_drag.data.selection.gui->data.browser.bw, &msg);
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if (box_position_eq(&(current_drag.data.selection.gui->data.browser.bw->current_content->data.html.text_selection.start),
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&(current_drag.data.selection.gui->data.browser.bw->current_content->data.html.text_selection.end)))
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{
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msg.type = act_CLEAR_SELECTION;
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browser_window_action(current_drag.data.selection.gui->data.browser.bw, &msg);
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}
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current_drag.data.selection.gui->drag_status = drag_NONE;
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current_drag.data.selection.gui->data.browser.bw->current_content->data.html.text_selection.altering = alter_UNKNOWN;
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current_drag.type = draginfo_NONE;
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}
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else if (current_drag.type == draginfo_DOWNLOAD_SAVE)
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{
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wimp_pointer *pointer_dropped;
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wimp_message *send_message;
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//wimp_icon_state *icon_state;
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LOG(("Download icon dropped"));
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pointer_dropped = xcalloc(1, sizeof(*pointer_dropped));
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wimp_get_pointer_info(pointer_dropped);
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//Send message, saying "please save this data!"
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send_message = xcalloc(1, sizeof(*send_message));
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send_message->size = sizeof(*send_message);
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send_message->your_ref = 0;
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send_message->action = message_DATA_SAVE;
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send_message->data.data_xfer.w = pointer_dropped->w;
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send_message->data.data_xfer.i = pointer_dropped->i;
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send_message->data.data_xfer.pos.x = pointer_dropped->pos.x;
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send_message->data.data_xfer.pos.y = pointer_dropped->pos.y;
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send_message->data.data_xfer.est_size = (int)
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current_drag.data.download.gui->data.download.content->data.other.length;
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send_message->data.data_xfer.file_type =
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current_drag.data.download.gui->data.download.file_type;
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/*icon_state = xcalloc(1, sizeof(icon_state));
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icon_state->w = pointer_dropped->w;
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icon_state->i = ICON_DOWNLOAD_PATH;
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wimp_get_icon_state(icon_state);
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LOG(("Getting indirected text"));
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strncpy(send_message->data.data_xfer.file_name,
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icon_state->icon.data.indirected_text.text,
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icon_state->icon.data.indirected_text.size);*/
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strcpy(send_message->data.data_xfer.file_name,
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current_drag.data.download.gui->data.download.path);
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LOG(("Sending message to window owner, filename = %s, length = %d",
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send_message->data.data_xfer.file_name,
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send_message->data.data_xfer.est_size));
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LOG(("Sending....."));
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wimp_send_message_to_window(wimp_USER_MESSAGE, send_message,
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pointer_dropped->w, pointer_dropped->i);
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LOG(("Sent."));
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//xfree(icon_state);
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xfree(send_message);
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xfree(pointer_dropped);
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}
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}
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void ro_gui_copy_selection(gui_window* g)
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{
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if (g->type == GUI_BROWSER_WINDOW)
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{
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// if (g->data.browser.bw->text_selection->selected == 1)
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// {
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// }
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}
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}
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