mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-05 04:11:56 +03:00
c105738fa3
This changes the LOG macro to be varadic removing the need for all callsites to have double bracketing and allows for future improvement on how we use the logging macros. The callsites were changed with coccinelle and the changes checked by hand. Compile tested for several frontends but not all. A formatting annotation has also been added which allows the compiler to check the parameters and types passed to the logging.
337 lines
8.7 KiB
C
337 lines
8.7 KiB
C
/*
|
|
* Copyright 2006 James Bursa <bursa@users.sourceforge.net>
|
|
* Copyright 2005 Richard Wilson <info@tinct.net>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** \file
|
|
* Browser history window (RISC OS implementation).
|
|
*
|
|
* There is only one history window, not one per browser window.
|
|
*/
|
|
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include "oslib/wimp.h"
|
|
#include "desktop/browser_history.h"
|
|
#include "desktop/plotters.h"
|
|
#include "riscos/dialog.h"
|
|
#include "utils/nsoption.h"
|
|
#include "riscos/gui.h"
|
|
#include "riscos/mouse.h"
|
|
#include "riscos/wimp.h"
|
|
#include "riscos/wimp_event.h"
|
|
#include "riscos/wimputils.h"
|
|
#include "utils/log.h"
|
|
#include "utils/utils.h"
|
|
|
|
|
|
static struct browser_window *history_bw;
|
|
/* Last position of mouse in window. */
|
|
static int mouse_x = 0;
|
|
/* Last position of mouse in window. */
|
|
static int mouse_y = 0;
|
|
wimp_w history_window;
|
|
|
|
static void ro_gui_history_redraw(wimp_draw *redraw);
|
|
static bool ro_gui_history_click(wimp_pointer *pointer);
|
|
static void ro_gui_history_pointer_entering(wimp_entering *entering);
|
|
static void ro_gui_history_track_end(wimp_leaving *leaving, void *data);
|
|
static void ro_gui_history_mouse_at(wimp_pointer *pointer, void *data);
|
|
|
|
|
|
/**
|
|
* Create history window.
|
|
*/
|
|
|
|
void ro_gui_history_init(void)
|
|
{
|
|
history_window = ro_gui_dialog_create("history");
|
|
ro_gui_wimp_event_register_redraw_window(history_window,
|
|
ro_gui_history_redraw);
|
|
ro_gui_wimp_event_register_mouse_click(history_window,
|
|
ro_gui_history_click);
|
|
ro_gui_wimp_event_register_pointer_entering_window(history_window,
|
|
ro_gui_history_pointer_entering);
|
|
ro_gui_wimp_event_set_help_prefix(history_window, "HelpHistory");
|
|
}
|
|
|
|
|
|
/**
|
|
* Open history window.
|
|
*
|
|
* \param g The riscos window to open history for.
|
|
* \param at_pointer open the window at the pointer.
|
|
*/
|
|
|
|
void ro_gui_history_open(struct gui_window *g, bool at_pointer)
|
|
{
|
|
struct browser_window *bw;
|
|
int width, height;
|
|
os_box box = {0, 0, 0, 0};
|
|
wimp_window_state state;
|
|
os_error *error;
|
|
|
|
assert(g != NULL);
|
|
assert(g->bw != NULL);
|
|
bw = g->bw;
|
|
history_bw = bw;
|
|
|
|
browser_window_history_size(bw, &width, &height);
|
|
width *= 2;
|
|
height *= 2;
|
|
|
|
/* set extent */
|
|
box.x1 = width;
|
|
box.y0 = -height;
|
|
error = xwimp_set_extent(history_window, &box);
|
|
if (error) {
|
|
LOG("xwimp_set_extent: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
/* open full size */
|
|
state.w = history_window;
|
|
error = xwimp_get_window_state(&state);
|
|
if (error) {
|
|
LOG("xwimp_get_window_state: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
state.visible.x0 = 0;
|
|
state.visible.y0 = 0;
|
|
state.visible.x1 = width;
|
|
state.visible.y1 = height;
|
|
state.next = wimp_HIDDEN;
|
|
error = xwimp_open_window(PTR_WIMP_OPEN(&state));
|
|
if (error) {
|
|
LOG("xwimp_open_window: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
ro_gui_dialog_open_persistent(g->window, history_window, at_pointer);
|
|
}
|
|
|
|
|
|
/**
|
|
* Redraw history window.
|
|
*/
|
|
|
|
void ro_gui_history_redraw(wimp_draw *redraw)
|
|
{
|
|
osbool more;
|
|
os_error *error;
|
|
struct redraw_context ctx = {
|
|
.interactive = true,
|
|
.background_images = true,
|
|
.plot = &ro_plotters
|
|
};
|
|
|
|
error = xwimp_redraw_window(redraw, &more);
|
|
if (error) {
|
|
LOG("xwimp_redraw_window: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
while (more) {
|
|
ro_plot_origin_x = redraw->box.x0 - redraw->xscroll;
|
|
ro_plot_origin_y = redraw->box.y1 - redraw->yscroll;
|
|
browser_window_history_redraw(history_bw, &ctx);
|
|
error = xwimp_get_rectangle(redraw, &more);
|
|
if (error) {
|
|
LOG("xwimp_get_rectangle: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle Pointer Entering Window events the history window.
|
|
*
|
|
* \param *entering The Wimp_PointerEnteringWindow block.
|
|
*/
|
|
|
|
void ro_gui_history_pointer_entering(wimp_entering *entering)
|
|
{
|
|
ro_mouse_track_start(ro_gui_history_track_end,
|
|
ro_gui_history_mouse_at, NULL);
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle Pointer Leaving Window events the history window. These arrive as the
|
|
* termination callback handler from ro_mouse's mouse tracking.
|
|
*
|
|
* \param *leaving The Wimp_PointerLeavingWindow block.
|
|
* \param *data NULL data pointer.
|
|
*/
|
|
|
|
void ro_gui_history_track_end(wimp_leaving *leaving, void *data)
|
|
{
|
|
ro_gui_dialog_close(dialog_tooltip);
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle mouse movements over the history window.
|
|
*/
|
|
|
|
void ro_gui_history_mouse_at(wimp_pointer *pointer, void *data)
|
|
{
|
|
int x, y;
|
|
int width;
|
|
const char *url;
|
|
wimp_window_state state;
|
|
wimp_icon_state ic;
|
|
os_box box = {0, 0, 0, 0};
|
|
os_error *error;
|
|
|
|
LOG("Mouse at...");
|
|
|
|
/* If the mouse hasn't moved, or if we don't want tooltips, exit */
|
|
if ((mouse_x == pointer->pos.x && mouse_y == pointer->pos.y) ||
|
|
!nsoption_bool(history_tooltip))
|
|
return;
|
|
|
|
/* Update mouse position */
|
|
mouse_x = pointer->pos.x;
|
|
mouse_y = pointer->pos.y;
|
|
|
|
/* Find history tree entry under mouse */
|
|
state.w = history_window;
|
|
error = xwimp_get_window_state(&state);
|
|
if (error) {
|
|
LOG("xwimp_get_window_state: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
x = (pointer->pos.x - (state.visible.x0 - state.xscroll)) / 2;
|
|
y = -(pointer->pos.y - (state.visible.y1 - state.yscroll)) / 2;
|
|
url = browser_window_history_position_url(history_bw, x, y);
|
|
if (!url) {
|
|
/* not over a tree entry => close tooltip window. */
|
|
error = xwimp_close_window(dialog_tooltip);
|
|
if (error) {
|
|
LOG("xwimp_close_window: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
return;
|
|
}
|
|
|
|
/* get width of string */
|
|
error = xwimptextop_string_width(url,
|
|
strlen(url) > 256 ? 256 : strlen(url),
|
|
&width);
|
|
if (error) {
|
|
LOG("xwimptextop_string_width: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
ro_gui_set_icon_string(dialog_tooltip, 0, url, true);
|
|
|
|
/* resize icon appropriately */
|
|
ic.w = dialog_tooltip;
|
|
ic.i = 0;
|
|
error = xwimp_get_icon_state(&ic);
|
|
if (error) {
|
|
LOG("xwimp_get_icon_state: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
error = xwimp_resize_icon(dialog_tooltip, 0,
|
|
ic.icon.extent.x0, ic.icon.extent.y0,
|
|
width + 16, ic.icon.extent.y1);
|
|
if (error) {
|
|
LOG("xwimp_resize_icon: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
state.w = dialog_tooltip;
|
|
error = xwimp_get_window_state(&state);
|
|
if (error) {
|
|
LOG("xwimp_get_window_state: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
/* update window extent */
|
|
box.x1 = width + 16;
|
|
box.y0 = -36;
|
|
error = xwimp_set_extent(dialog_tooltip, &box);
|
|
if (error) {
|
|
LOG("xwimp_set_extent: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
/* set visible area */
|
|
state.visible.x0 = pointer->pos.x + 24;
|
|
state.visible.y0 = pointer->pos.y - 22 - 36;
|
|
state.visible.x1 = pointer->pos.x + 24 + width + 16;
|
|
state.visible.y1 = pointer->pos.y - 22;
|
|
state.next = wimp_TOP;
|
|
/* open window */
|
|
error = xwimp_open_window(PTR_WIMP_OPEN(&state));
|
|
if (error) {
|
|
LOG("xwimp_open_window: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle mouse clicks in the history window.
|
|
*
|
|
* \return true if the event was handled, false to pass it on
|
|
*/
|
|
|
|
bool ro_gui_history_click(wimp_pointer *pointer)
|
|
{
|
|
int x, y;
|
|
wimp_window_state state;
|
|
os_error *error;
|
|
|
|
if (pointer->buttons != wimp_CLICK_SELECT &&
|
|
pointer->buttons != wimp_CLICK_ADJUST)
|
|
/* return if not select or adjust click */
|
|
return true;
|
|
|
|
state.w = history_window;
|
|
error = xwimp_get_window_state(&state);
|
|
if (error) {
|
|
LOG("xwimp_get_window_state: 0x%x: %s", error->errnum, error->errmess);
|
|
warn_user("WimpError", error->errmess);
|
|
return true;
|
|
}
|
|
|
|
x = (pointer->pos.x - (state.visible.x0 - state.xscroll)) / 2;
|
|
y = -(pointer->pos.y - (state.visible.y1 - state.yscroll)) / 2;
|
|
browser_window_history_click(history_bw, x, y,
|
|
pointer->buttons == wimp_CLICK_ADJUST);
|
|
|
|
return true;
|
|
}
|