unsigned read_flags(const config& cfg)
{
unsigned flags = 0;
const unsigned v_flags = get_v_align(cfg["vertical_alignment"]);
const unsigned h_flags = get_h_align(cfg["horizontal_alignment"]);
flags |= get_border(utils::split(cfg["border"]));
if(cfg["vertical_grow"].to_bool()) {
flags |= grid::VERTICAL_GROW_SEND_TO_CLIENT;
if(!(cfg["vertical_alignment"]).empty()) {
ERR_GUI_P << "vertical_grow and vertical_alignment "
"can't be combined, alignment is ignored.\n";
}
} else {
flags |= v_flags;
}
if(cfg["horizontal_grow"].to_bool()) {
flags |= grid::HORIZONTAL_GROW_SEND_TO_CLIENT;
if(!(cfg["horizontal_alignment"]).empty()) {
ERR_GUI_P << "horizontal_grow and horizontal_alignment "
"can't be combined, alignment is ignored.\n";
}
} else {
flags |= h_flags;
}
return flags;
}
twindow_builder::tresolution::tresolution(const config& cfg) :
window_width(lexical_cast_default<unsigned>(cfg["window_width"])),
window_height(lexical_cast_default<unsigned>(cfg["window_height"])),
automatic_placement(utils::string_bool(cfg["automatic_placement"], true)),
x(cfg["x"]),
y(cfg["y"]),
width(cfg["width"]),
height(cfg["height"]),
vertical_placement(get_v_align(cfg["vertical_placement"])),
horizontal_placement(get_h_align(cfg["horizontal_placement"])),
easy_close(utils::string_bool(cfg["easy_close"])),
definition(cfg["definition"]),
grid(0)
{
/*WIKI
* @page = GUIToolkitWML
* @order = 1_window
*
* == Resolution ==
*
* @start_table = config
* window_width (unsigned = 0) Width of the application window.
* window_height (unsigned = 0) Height of the application window.
*
* automatic_placement (bool = true)
* Automatically calculate the best size for
* the window and place it. If automatically
* placed ''vertical_placement'' and
* ''horizontal_placement'' can be used to
* modify the final placement. If not
* automatically placed the ''width'' and
* ''height'' are mandatory.
*
* x (f_unsigned = 0) X coordinate of the window to show.
* y (f_unsigned = 0) Y coordinate of the window to show.
* width (f_unsigned = 0) Width of the window to show.
* height (f_unsigned = 0) Height of the window to show.
*
* vertical_placement (v_align = "")
* The vertical placement of the window.
* horizontal_placement (h_align = "")
* The horizontal placement of the window.
*
* easy_close (bool = false) Does the window need easy close behaviour?
* Easy close behaviour means that any mouse
* click will close the dialog. Note certain
* widgets will automatically disable this
* behaviour since they need to process the
* clicks as well, for example buttons do need
* a click and a missclick on button shouldn't
* close the dialog. NOTE with some widgets
* this behaviour depends on their contents
* (like scrolling labels) so the behaviour
* might get changed depending on the data in
* the dialog. NOTE the default behaviour
* might be changed since it will be disabled
* when can't be used due to widgets which use
* the mouse, including buttons, so it might
* be wise to set the behaviour explicitly
* when not wanted and no mouse using widgets
* are available. This means enter, escape or
* an external source needs to be used to
* close the dialog (which is valid).
*
* definition (string = "default")
* Definition of the window which we want to
* show.
*
* grid (grid) The grid with the widgets to show.
* @end_table
*
* The size variables are copied to the window and will be determined runtime.
* This is needed since the main window can be resized and the dialog needs to
* resize accordingly. The following variables are available:
* @start_table = formula
* screen_width unsigned The usable width of the Wesnoth main window.
* screen_height unsigned The usable height of the Wesnoth main window.
* gamemap_width unsigned The usable width of the Wesnoth gamemap,
* if no gamemap shown it's the same value as
* screen_width.
* gamemap_height unsigned The usable height of the Wesnoth gamemap,
* if no gamemap shown it's the same value as
* screen_height.
* @end_table
*/
VALIDATE(cfg.child("grid"), _("No grid defined."));
grid = new tbuilder_grid(*(cfg.child("grid")));
if(!automatic_placement) {
VALIDATE(width.has_formula() || width(),
missing_mandatory_wml_key("resolution", "width"));
VALIDATE(height.has_formula() || height(),
missing_mandatory_wml_key("resolution", "height"));
}
DBG_G_P << "Window builder: parsing resolution "
<< window_width << ',' << window_height << '\n';
if(definition.empty()) {
definition = "default";
}
}
