listview *listview_create ( const char *name, listview_update_callback cb, void *udata, unsigned int eh, gboolean reverse )
{
listview *lv = g_malloc0 ( sizeof ( listview ) );
gchar *box = g_strjoin ( ".", name, "box", NULL );
widget_init ( WIDGET ( lv ), box );
g_free ( box );
lv->listview_name = g_strdup ( name );
lv->widget.free = listview_free;
lv->widget.resize = listview_resize;
lv->widget.draw = listview_draw;
lv->widget.clicked = listview_clicked;
lv->widget.motion_notify = listview_motion_notify;
lv->widget.get_desired_height = listview_get_desired_height;
lv->widget.enabled = TRUE;
lv->eh = eh;
char *n = g_strjoin ( ".", lv->listview_name, "scrollbar", NULL );
lv->scrollbar = scrollbar_create ( n );
// Default position on right.
lv->scrollbar->widget.index = rofi_theme_get_integer_exact ( WIDGET ( lv->scrollbar ), "index", 1 );
g_free ( n );
widget_set_clicked_handler ( WIDGET ( lv->scrollbar ), listview_scrollbar_clicked, lv );
lv->scrollbar->widget.parent = WIDGET ( lv );
// Calculate height of an element.
//
char *tb_name = g_strjoin ( ".", lv->listview_name, "element", NULL );
textbox *tb = textbox_create ( tb_name, 0, NORMAL, "" );
lv->element_height = textbox_get_estimated_height ( tb, lv->eh );
g_free ( tb_name );
widget_free ( WIDGET ( tb ) );
lv->callback = cb;
lv->udata = udata;
// Some settings.
lv->spacing = rofi_theme_get_distance ( WIDGET ( lv ), "spacing", DEFAULT_SPACING );
lv->menu_columns = rofi_theme_get_integer ( WIDGET ( lv ), "columns", config.menu_columns );
lv->fixed_num_lines = rofi_theme_get_boolean ( WIDGET ( lv ), "fixed-height", config.fixed_num_lines );
lv->dynamic = rofi_theme_get_boolean ( WIDGET ( lv ), "dynamic", TRUE );
lv->reverse = rofi_theme_get_boolean ( WIDGET ( lv ), "reverse", reverse );
listview_set_show_scrollbar ( lv, rofi_theme_get_boolean ( WIDGET ( lv ), "scrollbar", !config.hide_scrollbar ) );
lv->cycle = rofi_theme_get_boolean ( WIDGET ( lv ), "cycle", config.cycle );
return lv;
}
int main ( G_GNUC_UNUSED int argc, G_GNUC_UNUSED char **argv )
{
scrollbar * sb = scrollbar_create ( NULL, "scrollbar" );
widget_resize ( WIDGET (sb), 10, 100);
scrollbar_set_handle ( NULL, 10213);
scrollbar_set_max_value ( NULL, 10 );
scrollbar_set_handle_length ( NULL , 1000);
scrollbar_set_max_value ( sb, 10000);
TASSERTE ( sb->length, 10000 );
scrollbar_set_handle_length ( sb, 10);
TASSERTE ( sb->pos_length, 10 );
scrollbar_set_handle ( sb , 5000 );
TASSERTE ( sb->pos, 5000 );
scrollbar_set_handle ( sb , 15000 );
TASSERTE ( sb->pos, 10000 );
scrollbar_set_handle ( sb , UINT32_MAX );
TASSERTE ( sb->pos, 10000 );
scrollbar_set_handle_length ( sb, 15000);
TASSERTE ( sb->pos_length, 10000 );
scrollbar_set_handle_length ( sb, 0);
TASSERTE ( sb->pos_length, 1 );
guint cl = scrollbar_scroll_get_line ( sb, 10 );
TASSERTE ( cl, 1010);
cl = scrollbar_scroll_get_line ( sb, 20 );
TASSERTE ( cl, 2020);
cl = scrollbar_scroll_get_line ( sb, 0 );
TASSERTE ( cl, 0);
cl = scrollbar_scroll_get_line ( sb, 99 );
TASSERTE ( cl, 9999);
scrollbar_set_handle_length ( sb, 1000);
cl = scrollbar_scroll_get_line ( sb, 10 );
TASSERTE ( cl, 555);
cl = scrollbar_scroll_get_line ( sb, 20 );
TASSERTE ( cl, 1666);
cl = scrollbar_scroll_get_line ( sb, 0 );
TASSERTE ( cl, 0);
cl = scrollbar_scroll_get_line ( sb, 99 );
TASSERTE ( cl, 9999);
widget_free( WIDGET (sb ) );
}
void list_create(list_t *m,int x,int y,int w,int h,char *(*refresh)(list_t*,int))
{
memset(m,0,sizeof(list_t));
m->info.type = G_LIST;
m->info.x = x;
m->info.y = y;
m->info.w = w;
m->info.h = h;
m->info.draw = (drawfunc_t)list_draw;
m->info.event = (eventfunc_t)list_event;
m->refresh = refresh;
m->selected = -1;
strcpy(m->path,config.path_rom);
scrollbar_create(&m->scrollbar,x + w - 8,y,h,0,click_scrollbar);
m->scrollbar.user = m;
}
/**
* Callback for (i)frame scrollbars.
*/
void browser_window_scroll_callback(void *client_data,
struct scrollbar_msg_data *scrollbar_data)
{
struct browser_window *bw = client_data;
switch(scrollbar_data->msg) {
case SCROLLBAR_MSG_MOVED:
if (bw->browser_window_type == BROWSER_WINDOW_IFRAME) {
html_redraw_a_box(bw->parent->current_content, bw->box);
} else {
struct rect rect;
rect.x0 = scrollbar_get_offset(bw->scroll_x);
rect.y0 = scrollbar_get_offset(bw->scroll_y);
rect.x1 = rect.x0 + bw->width;
rect.y1 = rect.y0 + bw->height;
browser_window_update_box(bw, &rect);
}
break;
case SCROLLBAR_MSG_SCROLL_START:
{
struct rect rect = {
.x0 = scrollbar_data->x0,
.y0 = scrollbar_data->y0,
.x1 = scrollbar_data->x1,
.y1 = scrollbar_data->y1
};
if (scrollbar_is_horizontal(scrollbar_data->scrollbar))
browser_window_set_drag_type(bw, DRAGGING_SCR_X, &rect);
else
browser_window_set_drag_type(bw, DRAGGING_SCR_Y, &rect);
}
break;
case SCROLLBAR_MSG_SCROLL_FINISHED:
browser_window_set_drag_type(bw, DRAGGING_NONE, NULL);
browser_window_set_pointer(bw, BROWSER_POINTER_DEFAULT);
break;
}
}
/* exported interface, documented in browser.h */
void browser_window_handle_scrollbars(struct browser_window *bw)
{
hlcache_handle *h = bw->current_content;
bool scroll_x;
bool scroll_y;
int c_width = 0;
int c_height = 0;
assert(!bw->window); /* Core-handled windows only */
if (h != NULL) {
c_width = content_get_width(h);
c_height = content_get_height(h);
}
if (bw->scrolling == SCROLLING_YES) {
scroll_x = true;
scroll_y = true;
} else if (bw->scrolling == SCROLLING_AUTO &&
bw->current_content) {
int bw_width = bw->width;
int bw_height = bw->height;
/* subtract existing scrollbar width */
bw_width -= bw->scroll_y ? SCROLLBAR_WIDTH : 0;
bw_height -= bw->scroll_x ? SCROLLBAR_WIDTH : 0;
scroll_y = (c_height > bw_height) ? true : false;
scroll_x = (c_width > bw_width) ? true : false;
} else {
/* No scrollbars */
scroll_x = false;
scroll_y = false;
}
if (!scroll_x && bw->scroll_x != NULL) {
scrollbar_destroy(bw->scroll_x);
bw->scroll_x = NULL;
}
if (!scroll_y && bw->scroll_y != NULL) {
scrollbar_destroy(bw->scroll_y);
bw->scroll_y = NULL;
}
if (scroll_y) {
int length = bw->height;
int visible = bw->height - (scroll_x ? SCROLLBAR_WIDTH : 0);
if (bw->scroll_y == NULL) {
/* create vertical scrollbar */
if (!scrollbar_create(false, length, c_height, visible,
bw, browser_window_scroll_callback,
&(bw->scroll_y)))
return;
} else {
/* update vertical scrollbar */
scrollbar_set_extents(bw->scroll_y, length,
visible, c_height);
}
}
if (scroll_x) {
int length = bw->width - (scroll_y ? SCROLLBAR_WIDTH : 0);
int visible = length;
if (bw->scroll_x == NULL) {
/* create horizontal scrollbar */
if (!scrollbar_create(true, length, c_width, visible,
bw, browser_window_scroll_callback,
&(bw->scroll_x)))
return;
} else {
/* update horizontal scrollbar */
scrollbar_set_extents(bw->scroll_x, length,
visible, c_width);
}
}
if (scroll_x && scroll_y)
scrollbar_make_pair(bw->scroll_x, bw->scroll_y);
}
/**
* Enable scrollbar.
* @param list
* List to enable scrollbar on.
*/
void list_scrollbar_enable(list_struct *list)
{
list->scrollbar_enabled = 1;
scrollbar_create(&list->scrollbar, 9, LIST_ROWS_HEIGHT(list) + 1, &list->row_offset, &list->rows, list->max_rows);
}
/** @copydoc widgetdata::draw_func */
static void widget_draw(widgetdata *widget)
{
SDL_Rect box;
char buf[HUGE_BUF];
size_t i;
/* The list doesn't exist yet, create it. */
if (!list_mplayer) {
char version[MAX_BUF];
/* Create the list and set up settings. */
list_mplayer = list_create(12, 1, 8);
list_mplayer->handle_enter_func = list_handle_enter;
list_mplayer->text_color_hook = list_text_color_hook;
list_mplayer->surface = widget->surface;
list_scrollbar_enable(list_mplayer);
list_set_column(list_mplayer, 0, 130, 7, NULL, -1);
list_set_font(list_mplayer, FONT_ARIAL10);
/* Add default media directory songs. */
get_data_dir_file(buf, sizeof(buf), DIRECTORY_MEDIA);
mplayer_list_init(list_mplayer, buf, 0);
/* Now add custom ones, but ignore duplicates. */
snprintf(buf, sizeof(buf), "%s/.atrinik/%s/"DIRECTORY_MEDIA, get_config_dir(), package_get_version_partial(version, sizeof(version)));
mplayer_list_init(list_mplayer, buf, 1);
/* If we added any, sort the list alphabetically and add an entry
* to disable background music. */
if (list_mplayer->rows) {
FILE *fp;
/* Allocate the blacklist. + 1 is for the last entry added
* further down. It is not actually used by the blacklist as
* it's not possible to toggle it on/off using the button, but
* it simplifies other logic checks. */
shuffle_blacklist = ecalloc(1, sizeof(*shuffle_blacklist) * (list_mplayer->rows + 1));
/* Sort the list. */
list_sort(list_mplayer, LIST_SORT_ALPHA);
/* Read the blacklist file contents. */
fp = path_fopen(FILE_MPLAYER_BLACKLIST, "r");
if (fp) {
size_t row;
while (fgets(buf, sizeof(buf) - 1, fp)) {
for (row = 0; row < list_mplayer->rows; row++) {
if (!strncmp(buf, list_mplayer->text[row][0], strlen(buf) - 1)) {
shuffle_blacklist[row] = 1;
break;
}
}
}
fclose(fp);
}
list_add(list_mplayer, list_mplayer->rows, 0, "Disable music");
}
scrollbar_create(&scrollbar_progress, 130, 11, &scrollbar_progress_info.scroll_offset, &scrollbar_progress_info.num_lines, 1);
scrollbar_progress.redraw = &scrollbar_progress_info.redraw;
}
if (widget->redraw) {
const char *bg_music;
box.h = 0;
box.w = widget->w;
text_show(widget->surface, FONT_SERIF12, "Music Player", 0, 3, COLOR_HGOLD, TEXT_ALIGN_CENTER, &box);
list_set_parent(list_mplayer, widget->x, widget->y);
list_show(list_mplayer, 10, 2);
box.w /= 2;
text_show(widget->surface, FONT_SANS10, "Currently playing:", widget->w / 2, 22, COLOR_WHITE, TEXT_ALIGN_CENTER, &box);
bg_music = sound_get_bg_music_basename();
box.h = 0;
box.w = widget->w / 2;
/* Store the background music file name in temporary buffer and
* make sure it won't overflow by truncating it if necessary. */
if (bg_music) {
strncpy(buf, bg_music, sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
text_truncate_overflow(FONT_SANS11, buf, 150);
}
/* Show the music that is being played. */
text_show(widget->surface, FONT_SANS11, bg_music ? buf : "No music", widget->w / 2 - 5, 34, COLOR_HGOLD, TEXT_ALIGN_CENTER, &box);
scrollbar_progress.px = widget->x;
scrollbar_progress.py = widget->y;
scrollbar_show(&scrollbar_progress, widget->surface, 170, 50);
box.h = 120;
box.w -= 6 * 2;
text_show(widget->surface, FONT_ARIAL10, "You can use the music player to play your favorite tunes from the game, or play them all one-by-one in random order (shuffle).\n\nNote that if you use the music player, in-game areas won't change your music until you click [b]Stop[/b].", widget->w / 2 + 6, 62, COLOR_WHITE, TEXT_WORD_WRAP | TEXT_MARKUP, &box);
for (i = 0; i < BUTTON_NUM; i++) {
buttons[i].surface = widget->surface;
button_set_parent(&buttons[i], widget->x, widget->y);
}
buttons[BUTTON_PLAY].x = 10;
buttons[BUTTON_PLAY].y = widget->h - TEXTURE_CLIENT("button")->h - 4;
button_show(&buttons[BUTTON_PLAY], sound_map_background(-1) ? "Stop" : "Play");
buttons[BUTTON_SHUFFLE].x = 10 + TEXTURE_CLIENT("button")->w + 5;
buttons[BUTTON_SHUFFLE].y = widget->h - TEXTURE_CLIENT("button")->h - 4;
buttons[BUTTON_SHUFFLE].pressed_forced = shuffle;
button_show(&buttons[BUTTON_SHUFFLE], "Shuffle");
buttons[BUTTON_BLACKLIST].x = 10 + TEXTURE_CLIENT("button")->w * 2 + 5 * 2;
buttons[BUTTON_BLACKLIST].y = widget->h - TEXTURE_CLIENT("button_round")->h - 5;
buttons[BUTTON_BLACKLIST].disabled = list_mplayer->row_selected == list_mplayer->rows;
button_show(&buttons[BUTTON_BLACKLIST], mplayer_blacklisted(list_mplayer) ? "+" : "-");
/* Show close button. */
buttons[BUTTON_CLOSE].x = widget->w - TEXTURE_CLIENT("button_round")->w - 4;
buttons[BUTTON_CLOSE].y = 4;
button_show(&buttons[BUTTON_CLOSE], "X");
/* Show help button. */
buttons[BUTTON_HELP].x = widget->w - TEXTURE_CLIENT("button_round")->w * 2 - 4;
buttons[BUTTON_HELP].y = 4;
button_show(&buttons[BUTTON_HELP], "?");
}
}
/**
* Load the book interface.
* @param data
* Book's content.
* @param len
* Length of 'data'.
*/
void book_load(const char *data, int len)
{
SDL_Rect box;
int pos;
/* Nothing to do. */
if (!data || !len) {
return;
}
/* Free old book data and reset the values. */
if (book_content != NULL) {
efree(book_content);
}
book_lines = 0;
book_scroll_lines = 0;
book_scroll = 0;
/* Store the data. */
book_content = estrdup(data);
book_name_change("Book", 4);
/* Strip trailing newlines. */
for (pos = len - 1; pos >= 0; pos--) {
if (book_content[pos] != '\n') {
break;
}
book_content[pos] = '\0';
}
/* No data... */
if (book_content[0] == '\0') {
return;
}
/* Calculate the line numbers. */
box.w = BOOK_TEXT_WIDTH;
box.h = BOOK_TEXT_HEIGHT;
text_show(NULL, FONT_ARIAL11, book_content, BOOK_TEXT_STARTX, BOOK_TEXT_STARTY, COLOR_WHITE, TEXT_WORD_WRAP | TEXT_MARKUP | TEXT_LINES_CALC, &box);
book_lines = box.h;
book_scroll_lines = box.y;
/* Create the book popup if it doesn't exist yet. */
if (!popup_get_head() || popup_get_head()->texture != texture_get(TEXTURE_TYPE_CLIENT, "book")) {
popup_struct *popup;
popup = popup_create(texture_get(TEXTURE_TYPE_CLIENT, "book"));
popup->draw_func = popup_draw_func;
popup->draw_post_func = popup_draw_post_func;
popup->event_func = popup_event_func;
popup->destroy_callback_func = popup_destroy_callback;
popup->clipboard_copy_func = popup_clipboard_copy_func;
popup->disable_texture_drawing = 1;
popup->button_left.x = 25;
popup->button_left.y = 25;
if (book_help_history_enabled) {
popup->button_left.event_func = popup_button_event_func;
popup_button_set_text(&popup->button_left, "<");
}
popup->button_right.x = 649;
popup->button_right.y = 25;
}
scrollbar_create(&scrollbar, BOOK_SCROLLBAR_WIDTH, BOOK_SCROLLBAR_HEIGHT, &book_scroll, &book_lines, book_scroll_lines);
scrollbar.redraw = &popup_get_head()->redraw;
popup_get_head()->redraw = 1;
}
/**
* Callback for (i)frame scrollbars.
*/
void browser_window_scroll_callback(void *client_data,
struct scrollbar_msg_data *scrollbar_data)
{
struct browser_window *bw = client_data;
switch(scrollbar_data->msg) {
case SCROLLBAR_MSG_MOVED:
if (bw->browser_window_type == BROWSER_WINDOW_IFRAME) {
html_redraw_a_box(bw->parent->current_content, bw->box);
} else {
struct rect rect;
rect.x0 = scrollbar_get_offset(bw->scroll_x);
rect.y0 = scrollbar_get_offset(bw->scroll_y);
rect.x1 = rect.x0 + bw->width;
rect.y1 = rect.y0 + bw->height;
browser_window_update_box(bw, &rect);
}
break;
case SCROLLBAR_MSG_SCROLL_START:
{
struct rect rect = {
.x0 = scrollbar_data->x0,
.y0 = scrollbar_data->y0,
.x1 = scrollbar_data->x1,
.y1 = scrollbar_data->y1
};
if (scrollbar_is_horizontal(scrollbar_data->scrollbar))
browser_window_set_drag_type(bw, DRAGGING_SCR_X, &rect);
else
browser_window_set_drag_type(bw, DRAGGING_SCR_Y, &rect);
}
break;
case SCROLLBAR_MSG_SCROLL_FINISHED:
browser_window_set_drag_type(bw, DRAGGING_NONE, NULL);
browser_window_set_pointer(bw, BROWSER_POINTER_DEFAULT);
break;
}
}
/* exported interface, documented in browser.h */
void browser_window_handle_scrollbars(struct browser_window *bw)
{
struct hlcache_handle *h = bw->current_content;
bool scroll_x;
bool scroll_y;
int c_width = 0;
int c_height = 0;
assert(!bw->window); /* Core-handled windows only */
if (h != NULL) {
c_width = content_get_width(h);
c_height = content_get_height(h);
}
if (bw->scrolling == BW_SCROLLING_YES) {
scroll_x = true;
scroll_y = true;
} else if (bw->scrolling == BW_SCROLLING_AUTO &&
bw->current_content) {
int bw_width = bw->width;
int bw_height = bw->height;
/* subtract existing scrollbar width */
bw_width -= bw->scroll_y ? SCROLLBAR_WIDTH : 0;
bw_height -= bw->scroll_x ? SCROLLBAR_WIDTH : 0;
scroll_y = (c_height > bw_height) ? true : false;
scroll_x = (c_width > bw_width) ? true : false;
} else {
/* No scrollbars */
scroll_x = false;
scroll_y = false;
}
if (!scroll_x && bw->scroll_x != NULL) {
scrollbar_destroy(bw->scroll_x);
bw->scroll_x = NULL;
}
if (!scroll_y && bw->scroll_y != NULL) {
scrollbar_destroy(bw->scroll_y);
bw->scroll_y = NULL;
}
if (scroll_y) {
int length = bw->height;
int visible = bw->height - (scroll_x ? SCROLLBAR_WIDTH : 0);
if (bw->scroll_y == NULL) {
/* create vertical scrollbar */
if (scrollbar_create(false, length, c_height, visible,
bw, browser_window_scroll_callback,
&(bw->scroll_y)) != NSERROR_OK) {
return;
}
} else {
/* update vertical scrollbar */
scrollbar_set_extents(bw->scroll_y, length,
visible, c_height);
}
}
if (scroll_x) {
int length = bw->width - (scroll_y ? SCROLLBAR_WIDTH : 0);
int visible = length;
if (bw->scroll_x == NULL) {
/* create horizontal scrollbar */
if (scrollbar_create(true, length, c_width, visible,
bw, browser_window_scroll_callback,
&(bw->scroll_x)) != NSERROR_OK) {
return;
}
} else {
/* update horizontal scrollbar */
scrollbar_set_extents(bw->scroll_x, length,
visible, c_width);
}
}
if (scroll_x && scroll_y)
scrollbar_make_pair(bw->scroll_x, bw->scroll_y);
}
/* exported function documented in desktop/frames.h */
nserror browser_window_create_iframes(struct browser_window *bw,
struct content_html_iframe *iframe)
{
struct browser_window *window;
struct content_html_iframe *cur;
struct rect rect;
int iframes = 0;
int index;
nserror ret = NSERROR_OK;
if (iframe == NULL) {
return NSERROR_BAD_PARAMETER;
}
/* Count iframe list and allocate enough space within the
* browser window.
*/
for (cur = iframe; cur; cur = cur->next) {
iframes++;
}
bw->iframes = calloc(iframes, sizeof(*bw));
if (!bw->iframes) {
return NSERROR_NOMEM;
}
bw->iframe_count = iframes;
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
window->browser_window_type = BROWSER_WINDOW_IFRAME;
window->scrolling = cur->scrolling;
window->border = cur->border;
window->border_colour = cur->border_colour;
window->no_resize = true;
window->margin_width = cur->margin_width;
window->margin_height = cur->margin_height;
window->scale = bw->scale;
if (cur->name != NULL) {
window->name = strdup(cur->name);
if (window->name == NULL) {
free(bw->iframes) ;
bw->iframes = 0;
bw->iframe_count = 0;
return NSERROR_NOMEM;
}
}
/* linking */
window->box = cur->box;
window->parent = bw;
window->box->iframe = window;
/* iframe dimensions */
box_bounds(window->box, &rect);
browser_window_set_position(window, rect.x0, rect.y0);
browser_window_set_dimensions(window, rect.x1 - rect.x0,
rect.y1 - rect.y0);
}
/* calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_iframes(bw);
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
if (cur->url) {
/* fetch iframe's content */
ret = browser_window_navigate(window,
cur->url,
hlcache_handle_get_url(bw->current_content),
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
bw->current_content);
}
}
return ret;
}
/**
* Recalculate iframe positions following a resize.
*
* \param bw The browser window to reposition iframes for
*/
void browser_window_recalculate_iframes(struct browser_window *bw)
{
struct browser_window *window;
int index;
for (index = 0; index < bw->iframe_count; index++) {
window = &(bw->iframes[index]);
if (window != NULL) {
browser_window_handle_scrollbars(window);
}
}
}
/* exported interface documented in desktop/frames.h */
nserror browser_window_create_frameset(struct browser_window *bw,
struct content_html_frames *frameset)
{
int row, col, index;
struct content_html_frames *frame;
struct browser_window *window;
hlcache_handle *parent;
assert(bw && frameset);
/* 1. Create children */
assert(bw->children == NULL);
assert(frameset->cols + frameset->rows != 0);
bw->children = calloc((frameset->cols * frameset->rows), sizeof(*bw));
if (!bw->children) {
return NSERROR_NOMEM;
}
bw->cols = frameset->cols;
bw->rows = frameset->rows;
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
if (frame->children)
window->browser_window_type =
BROWSER_WINDOW_FRAMESET;
else
window->browser_window_type =
BROWSER_WINDOW_FRAME;
window->scrolling = frame->scrolling;
window->border = frame->border;
window->border_colour = frame->border_colour;
window->no_resize = frame->no_resize;
window->frame_width = frame->width;
window->frame_height = frame->height;
window->margin_width = frame->margin_width;
window->margin_height = frame->margin_height;
if (frame->name) {
window->name = strdup(frame->name);
if (!window->name) {
free(bw->children);
bw->children = NULL;
return NSERROR_NOMEM;
}
}
window->scale = bw->scale;
/* linking */
window->parent = bw;
if (window->name)
LOG("Created frame '%s'", window->name);
else
LOG("Created frame (unnamed)");
}
}
/* 2. Calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_frameset(bw);
/* 3. Recurse for grandchildren */
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
if (frame->children)
browser_window_create_frameset(window, frame);
}
}
/* Use the URL of the first ancestor window containing html content
* as the referer */
for (window = bw; window->parent; window = window->parent) {
if (window->current_content &&
content_get_type(window->current_content) ==
CONTENT_HTML)
break;
}
parent = window->current_content;
/* 4. Launch content */
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
if (frame->url) {
browser_window_navigate(window,
frame->url,
hlcache_handle_get_url(parent),
BW_NAVIGATE_HISTORY |
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
parent);
}
}
}
return NSERROR_OK;
}
