void ro_gui_iconbar_initialise(void)
{
os_error *error;
/* Build the iconbar menu */
static const struct ns_menu iconbar_definition = {
"NetSurf", {
{ "Info", NO_ACTION, &dialog_info },
{ "AppHelp", HELP_OPEN_CONTENTS, 0 },
{ "Open", BROWSER_NAVIGATE_URL, 0 },
{ "Open.OpenURL", BROWSER_NAVIGATE_URL, &dialog_openurl },
{ "Open.HotlistShow", HOTLIST_SHOW, 0 },
{ "Open.HistGlobal", HISTORY_SHOW_GLOBAL, 0 },
{ "Open.ShowCookies", COOKIES_SHOW, 0 },
{ "Choices", CHOICES_SHOW, 0 },
{ "Quit", APPLICATION_QUIT, 0 },
{NULL, 0, 0}
}
};
ro_gui_iconbar_menu = ro_gui_menu_define_menu(&iconbar_definition);
/* Create an iconbar icon. */
wimp_icon_create icon = {
wimp_ICON_BAR_RIGHT,
{ { 0, 0, 68, 68 },
wimp_ICON_SPRITE | wimp_ICON_HCENTRED | wimp_ICON_VCENTRED |
(wimp_BUTTON_CLICK << wimp_ICON_BUTTON_TYPE_SHIFT),
{ "!netsurf" } } };
error = xwimp_create_icon(&icon, 0);
if (error) {
LOG(("xwimp_create_icon: 0x%x: %s",
error->errnum, error->errmess));
die(error->errmess);
}
/* Register handlers to look after clicks and menu actions. */
ro_gui_wimp_event_register_mouse_click(wimp_ICON_BAR,
ro_gui_iconbar_click);
ro_gui_wimp_event_register_menu(wimp_ICON_BAR, ro_gui_iconbar_menu,
true, true);
ro_gui_wimp_event_register_menu_selection(wimp_ICON_BAR,
ro_gui_iconbar_menu_select);
ro_gui_wimp_event_register_menu_warning(wimp_ICON_BAR,
ro_gui_iconbar_menu_warning);
}
void ro_gui_options_theme_load(void)
{
os_error *error;
os_box extent = { 0, 0, 0, 0 };
struct theme_descriptor *descriptor;
struct toolbar_display *link;
struct toolbar_display *toolbar_display;
struct toolbar *toolbar;
wimp_icon_create new_icon;
wimp_window_state state;
int parent_width, nested_y, min_extent, base_extent;
int item_height;
int *radio_icons, *radio_set;
int theme_count;
/* delete our old list and get/open a new one */
ro_gui_options_theme_free();
theme_list = ro_gui_theme_get_available();
ro_gui_theme_open(theme_list, true);
/* create toolbars for each theme */
theme_count = 0;
descriptor = theme_list;
while (descriptor) {
/* try to create a toolbar */
toolbar = ro_gui_theme_create_toolbar(descriptor,
THEME_BROWSER_TOOLBAR);
if (toolbar) {
toolbar_display = calloc(sizeof(struct toolbar_display), 1);
if (!toolbar_display) {
LOG(("No memory for calloc()"));
warn_user("NoMemory", 0);
return;
}
toolbar_display->toolbar = toolbar;
toolbar_display->descriptor = descriptor;
if (!toolbars) {
toolbars = toolbar_display;
} else {
link = toolbars;
while (link->next) link = link->next;
link->next = toolbar_display;
}
theme_count++;
}
descriptor = descriptor->next;
}
/* nest the toolbars */
state.w = theme_pane;
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;
}
parent_width = state.visible.x1 - state.visible.x0;
min_extent = state.visible.y0 - state.visible.y1;
nested_y = 0;
base_extent = state.visible.y1 - state.yscroll;
extent.x1 = parent_width;
link = toolbars;
new_icon.w = theme_pane;
new_icon.icon.flags = wimp_ICON_TEXT | wimp_ICON_INDIRECTED |
wimp_ICON_VCENTRED |
(wimp_COLOUR_BLACK << wimp_ICON_FG_COLOUR_SHIFT) |
(wimp_COLOUR_VERY_LIGHT_GREY << wimp_ICON_BG_COLOUR_SHIFT);
while (link) {
/* update the toolbar */
item_height = 44 + 44 + 16;
if (link->next) item_height += 16;
ro_gui_theme_process_toolbar(link->toolbar, parent_width);
extent.y0 = nested_y - link->toolbar->height - item_height;
if (link->next) extent.y0 -= 16;
if (extent.y0 > min_extent) extent.y0 = min_extent;
xwimp_set_extent(theme_pane, &extent);
ro_gui_set_icon_button_type(link->toolbar->toolbar_handle,
ICON_TOOLBAR_URL, wimp_BUTTON_NEVER);
/* create the descriptor icons and separator line */
new_icon.icon.extent.x0 = 8;
new_icon.icon.extent.x1 = parent_width - 8;
new_icon.icon.flags &= ~wimp_ICON_BORDER;
new_icon.icon.flags |= wimp_ICON_SPRITE;
new_icon.icon.extent.y1 = nested_y - link->toolbar->height - 8;
new_icon.icon.extent.y0 = nested_y - link->toolbar->height - 52;
new_icon.icon.data.indirected_text_and_sprite.text =
(char *)&link->descriptor->name;
new_icon.icon.data.indirected_text_and_sprite.size =
strlen(link->descriptor->name) + 1;
new_icon.icon.data.indirected_text_and_sprite.validation =
theme_radio_validation;
new_icon.icon.flags |= (wimp_BUTTON_RADIO <<
wimp_ICON_BUTTON_TYPE_SHIFT);
xwimp_create_icon(&new_icon, &link->icon_number);
new_icon.icon.flags &= ~wimp_ICON_SPRITE;
new_icon.icon.extent.x0 = 52;
new_icon.icon.extent.y1 -= 44;
new_icon.icon.extent.y0 -= 44;
new_icon.icon.data.indirected_text.text =
(char *)&link->descriptor->author;
new_icon.icon.data.indirected_text.size =
strlen(link->descriptor->filename) + 1;
new_icon.icon.data.indirected_text.validation =
theme_null_validation;
new_icon.icon.flags &= ~(wimp_BUTTON_RADIO <<
wimp_ICON_BUTTON_TYPE_SHIFT);
xwimp_create_icon(&new_icon, 0);
if (link->next) {
new_icon.icon.flags |= wimp_ICON_BORDER;
new_icon.icon.extent.x0 = -8;
new_icon.icon.extent.x1 = parent_width + 8;
new_icon.icon.extent.y1 -= 52;
new_icon.icon.extent.y0 = new_icon.icon.extent.y1 - 8;
new_icon.icon.data.indirected_text.text =
theme_null_validation;
new_icon.icon.data.indirected_text.validation =
theme_line_validation;
new_icon.icon.data.indirected_text.size = 1;
xwimp_create_icon(&new_icon, 0);
}
/* nest the toolbar window */
state.w = link->toolbar->toolbar_handle;
state.yscroll = 0;
state.visible.y1 = nested_y + base_extent;
state.visible.y0 = state.visible.y1 - link->toolbar->height + 2;
xwimp_open_window_nested(PTR_WIMP_OPEN(&state), theme_pane,
wimp_CHILD_LINKS_PARENT_WORK_AREA
<< wimp_CHILD_BS_EDGE_SHIFT |
wimp_CHILD_LINKS_PARENT_WORK_AREA
<< wimp_CHILD_TS_EDGE_SHIFT);
/* continue processing */
nested_y -= link->toolbar->height + item_height;
link = link->next;
}
/* set the icons as radios */
radio_icons = (int *)calloc(theme_count + 1, sizeof(int));
radio_set = radio_icons;
for (link = toolbars; link; link = link->next)
*radio_set++ = link->icon_number;
*radio_set = -1;
ro_gui_wimp_event_register_radio(theme_pane, radio_icons);
/* update our display */
xwimp_force_redraw(theme_pane, 0, -16384, 16384, 16384);
}
bool ro_gui_url_bar_icon_update(struct url_bar *url_bar)
{
wimp_icon_create icon;
os_error *error;
bool resize;
if (url_bar == NULL || url_bar->window == NULL)
return false;
icon.w = url_bar->window;
icon.icon.extent.x0 = 0;
icon.icon.extent.y0 = 0;
icon.icon.extent.x1 = 0;
icon.icon.extent.y1 = 0;
resize = false;
/* Create or delete the container icon. */
if (!url_bar->hidden && url_bar->container_icon == -1) {
icon.icon.flags = wimp_ICON_BORDER |
(wimp_COLOUR_BLACK << wimp_ICON_FG_COLOUR_SHIFT);
error = xwimp_create_icon(&icon, &url_bar->container_icon);
if (error != NULL) {
LOG(("xwimp_create_icon: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
url_bar->container_icon = -1;
return false;
}
resize = true;
} else if (url_bar->hidden && url_bar->container_icon != -1){
error = xwimp_delete_icon(url_bar->window,
url_bar->container_icon);
if (error != NULL) {
LOG(("xwimp_delete_icon: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return false;
}
url_bar->container_icon = -1;
}
/* Create or delete the text icon. */
if (!url_bar->hidden && url_bar->text_icon == -1) {
icon.icon.data.indirected_text.text = url_bar->text_buffer;
icon.icon.data.indirected_text.validation = text_validation;
icon.icon.data.indirected_text.size = url_bar->text_size;
icon.icon.flags = wimp_ICON_TEXT | wimp_ICON_INDIRECTED |
wimp_ICON_VCENTRED | wimp_ICON_FILLED |
(wimp_COLOUR_BLACK <<
wimp_ICON_FG_COLOUR_SHIFT);
if (url_bar->display)
icon.icon.flags |= (wimp_BUTTON_NEVER <<
wimp_ICON_BUTTON_TYPE_SHIFT);
else
icon.icon.flags |= (wimp_BUTTON_WRITE_CLICK_DRAG <<
wimp_ICON_BUTTON_TYPE_SHIFT);
error = xwimp_create_icon(&icon, &url_bar->text_icon);
if (error) {
LOG(("xwimp_create_icon: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
url_bar->text_icon = -1;
return false;
}
resize = true;
} else if (url_bar->hidden && url_bar->text_icon != -1) {
error = xwimp_delete_icon(url_bar->window,
url_bar->text_icon);
if (error != NULL) {
LOG(("xwimp_delete_icon: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return false;
}
url_bar->text_icon = -1;
}
/* Create or delete the suggest icon. */
if (!url_bar->hidden && url_bar->suggest_icon == -1) {
icon.icon.data.indirected_text.text = null_text_string;
icon.icon.data.indirected_text.size = 1;
icon.icon.data.indirected_text.validation = suggest_validation;
icon.icon.flags = wimp_ICON_TEXT | wimp_ICON_SPRITE |
wimp_ICON_INDIRECTED | wimp_ICON_HCENTRED |
wimp_ICON_VCENTRED | (wimp_BUTTON_CLICK <<
wimp_ICON_BUTTON_TYPE_SHIFT);
error = xwimp_create_icon(&icon, &url_bar->suggest_icon);
if (error) {
LOG(("xwimp_create_icon: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return false;
}
if (!url_bar->display)
ro_gui_wimp_event_register_menu_gright(url_bar->window,
wimp_ICON_WINDOW, url_bar->suggest_icon,
ro_gui_url_suggest_menu);
if (!ro_gui_url_bar_update_urlsuggest(url_bar))
return false;
resize = true;
} else if (url_bar->hidden && url_bar->suggest_icon != -1) {
ro_gui_wimp_event_deregister(url_bar->window,
url_bar->suggest_icon);
error = xwimp_delete_icon(url_bar->window,
url_bar->suggest_icon);
if (error != NULL) {
LOG(("xwimp_delete_icon: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return false;
}
url_bar->suggest_icon = -1;
}
/* If any icons were created, resize the bar. */
if (resize && !ro_gui_url_bar_icon_resize(url_bar, true))
return false;
/* If there are any icons, apply shading as necessary. */
if (url_bar->container_icon != -1)
ro_gui_set_icon_shaded_state(url_bar->window,
url_bar->container_icon, url_bar->shaded);
if (url_bar->text_icon != -1)
ro_gui_set_icon_shaded_state(url_bar->window,
url_bar->text_icon, url_bar->shaded);
if (url_bar->suggest_icon != -1)
ro_gui_set_icon_shaded_state(url_bar->window,
url_bar->suggest_icon, url_bar->shaded);
return true;
}
