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editor2 resize dialog buttons logic and display (partial)

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Tomasz Śniatowski 2008-08-12 21:43:18 +01:00
parent 5420ef0ba1
commit 6b55c5b7b3
2 changed files with 51 additions and 0 deletions
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50
src/gui/dialogs/editor_resize_map.cpp
View file

@ -126,6 +126,23 @@ void teditor_resize_map::pre_show(CVideo& /*video*/, twindow& window)
window.recalculate_size();
}
static int resize_grid_xy_to_idx(int x, int y)
{
if (x < 0 || x > 2 || y < 0 || y > 2) {
return 9;
} else {
ERR_GUI << y * 3 + x;
return y * 3 + x;
}
}
void teditor_resize_map::set_direction_icon(int index, std::string icon)
{
if (index < 9) {
direction_buttons_[index]->set_icon_name("buttons/resize-direction-" + icon + ".png");
}
}
void teditor_resize_map::update_expand_direction(twindow& window)
{
std::string name_prefix = "expand";
@ -137,10 +154,43 @@ void teditor_resize_map::update_expand_direction(twindow& window)
}
for (int i = 0; i < static_cast<int>(expand_direction_); ++i) {
direction_buttons_[i]->set_value(false);
set_direction_icon(i, "none");
}
direction_buttons_[expand_direction_]->set_value(true);
for (int i = expand_direction_ + 1; i < 9; ++i) {
direction_buttons_[i]->set_value(false);
set_direction_icon(i, "none");
}
int xdiff = map_width_->get_value() - old_width_;
int ydiff = map_height_->get_value() - old_height_;
int x = static_cast<int>(expand_direction_) % 3;
int y = static_cast<int>(expand_direction_) / 3;
ERR_GUI << x << " " << y << " " << xdiff << " " << ydiff << "\n";
set_direction_icon(expand_direction_, "center");
if (xdiff != 0) {
int left = resize_grid_xy_to_idx(x - 1, y);
int right = resize_grid_xy_to_idx(x + 1, y);
if (xdiff < 0) std::swap(left, right);
set_direction_icon(left, "left");
set_direction_icon(right, "right");
}
if (ydiff != 0) {
int top = resize_grid_xy_to_idx(x, y - 1);
int bottom = resize_grid_xy_to_idx(x, y + 1);
if (ydiff < 0) std::swap(top, bottom);
set_direction_icon(top, "top");
set_direction_icon(bottom, "bottom");
}
if (xdiff != 0 || ydiff != 0) {
int nw = resize_grid_xy_to_idx(x - 1, y - 1);
int ne = resize_grid_xy_to_idx(x + 1, y - 1);
int sw = resize_grid_xy_to_idx(x - 1, y + 1);
int se = resize_grid_xy_to_idx(x + 1, y + 1);
if (xdiff < 0 || ydiff < 0) {
std::swap(nw, se);
std::swap(ne, sw);
}
}
}

1
src/gui/dialogs/editor_resize_map.hpp
View file

@ -51,6 +51,7 @@ public:
void update_expand_direction(twindow& window);
private:
void set_direction_icon(int index, std::string icon);
/**
* NOTE the map sizes are stored in a text variable since there is no
* integer edit widget yet.