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Add maximum-saves slider to the preferences GUI.

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This doesn't actually do anything yet, I still need to modify the 
game_saving logic to use it.
This commit is contained in:
Eric S. Raymond 2007-10-26 17:18:05 +00:00
parent b862b7f8d2
commit 70a3eca32a
3 changed files with 45 additions and 3 deletions
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10
src/game_preferences.cpp
View file

@ -445,6 +445,16 @@ bool ask_delete_saves()
return utils::string_bool(preferences::get("ask_delete"), true);
}
int savemax()
{
return lexical_cast_default<int>(preferences::get("save_max"), preferences::INFINITE_SAVES);
}
void set_savemax(int value)
{
preferences::set("save_max", lexical_cast<std::string>(value));
}
std::string client_type()
{
return preferences::get("client_type") == "ai" ? "ai" : "human";

5
src/game_preferences.hpp
View file

@ -134,6 +134,11 @@ namespace preferences {
void set_ask_delete_saves(bool value);
bool ask_delete_saves();
void set_savemax(int value);
int savemax();
const int INFINITE_SAVES = 61;
bool show_floating_labels();
void set_show_floating_labels(bool value);

33
src/game_preferences_display.cpp
View file

@ -103,7 +103,7 @@ private:
// change
gui::slider music_slider_, sound_slider_, UI_sound_slider_, bell_slider_,
scroll_slider_, gamma_slider_, chat_lines_slider_,
buffer_size_slider_, idle_anim_slider_;
buffer_size_slider_, idle_anim_slider_, savemax_slider_;
gui::list_slider<double> turbo_slider_;
gui::button fullscreen_button_, turbo_button_, show_ai_moves_button_,
show_grid_button_, save_replays_button_, delete_autosaves_button_,
@ -127,7 +127,7 @@ private:
gui::label music_label_, sound_label_, UI_sound_label_, bell_label_,
scroll_label_, gamma_label_, chat_lines_label_,
turbo_slider_label_, sample_rate_label_, buffer_size_label_,
idle_anim_slider_label_;
idle_anim_slider_label_, savemax_slider_label_;
gui::textbox sample_rate_input_, friends_input_;
unsigned slider_label_width_;
@ -152,7 +152,9 @@ preferences_dialog::preferences_dialog(display& disp, const config& game_cfg)
UI_sound_slider_(disp.video()), bell_slider_(disp.video()),
scroll_slider_(disp.video()), gamma_slider_(disp.video()),
chat_lines_slider_(disp.video()), buffer_size_slider_(disp.video()),
idle_anim_slider_(disp.video()), turbo_slider_(disp.video()),
idle_anim_slider_(disp.video()), savemax_slider_(disp.video()),
turbo_slider_(disp.video()),
fullscreen_button_(disp.video(), _("Toggle Full Screen"), gui::button::TYPE_CHECK),
turbo_button_(disp.video(), _("Accelerated Speed"), gui::button::TYPE_CHECK),
@ -201,6 +203,7 @@ preferences_dialog::preferences_dialog(display& disp, const config& game_cfg)
turbo_slider_label_(disp.video(), "", font::SIZE_SMALL ),
sample_rate_label_(disp.video(), _("Sample Rate (Hz):")), buffer_size_label_(disp.video(), ""),
idle_anim_slider_label_(disp.video(), _("Frequency:")),
savemax_slider_label_(disp.video(), "", font::SIZE_SMALL),
sample_rate_input_(disp.video(), 70),
friends_input_(disp.video(), 170),
@ -326,6 +329,12 @@ preferences_dialog::preferences_dialog(display& disp, const config& game_cfg)
idle_anim_slider_.set_value(idle_anim_rate());
idle_anim_slider_.set_help_string(_("Set the frequency of unit idle animations"));
savemax_slider_.set_min(0);
savemax_slider_.set_max(preferences::INFINITE_SAVES);
savemax_slider_.set_value(savemax());
savemax_slider_.set_help_string(_("Set maximum saves to be retained"));
show_ai_moves_button_.set_check(!show_ai_moves());
show_ai_moves_button_.set_help_string(_("Do not animate AI units moving"));
@ -401,6 +410,7 @@ handler_vector preferences_dialog::handler_members()
h.push_back(&chat_lines_slider_);
h.push_back(&turbo_slider_);
h.push_back(&idle_anim_slider_);
h.push_back(&savemax_slider_);
h.push_back(&buffer_size_slider_);
h.push_back(&fullscreen_button_);
h.push_back(&turbo_button_);
@ -450,6 +460,7 @@ handler_vector preferences_dialog::handler_members()
h.push_back(&gamma_label_);
h.push_back(&turbo_slider_label_);
h.push_back(&idle_anim_slider_label_);
h.push_back(&savemax_slider_label_);
h.push_back(&chat_lines_label_);
h.push_back(&sample_rate_label_);
h.push_back(&buffer_size_label_);
@ -497,6 +508,10 @@ void preferences_dialog::update_location(SDL_Rect const &rect)
ypos += short_interline; show_grid_button_.set_location(rect.x, ypos);
ypos += item_interline; save_replays_button_.set_location(rect.x, ypos);
ypos += short_interline; delete_autosaves_button_.set_location(rect.x, ypos);
ypos += short_interline; savemax_slider_label_.set_location(rect.x, ypos);
SDL_Rect savemax_rect = { rect.x, ypos+short_interline,
rect.w - right_border, 0};
savemax_slider_.set_location(savemax_rect);
hotkeys_button_.set_location(rect.x, bottom_row_y - hotkeys_button_.height());
// Display tab
@ -662,12 +677,20 @@ void preferences_dialog::process_event()
}
set_scroll_speed(scroll_slider_.value());
set_savemax(savemax_slider_.value());
set_turbo_speed(turbo_slider_.item_selected());
std::stringstream buf;
buf << _("Speed: ") << turbo_slider_.item_selected();
turbo_slider_label_.set_text(buf.str());
std::stringstream buf2;
if (savemax_slider_.value() == preferences::INFINITE_SAVES)
buf2 << _("Maximum Saves: ") << _("infinite");
else
buf2 << _("Maximum Saves: ") << savemax_slider_.value();
savemax_slider_label_.set_text(buf2.str());
return;
}
@ -997,6 +1020,10 @@ void preferences_dialog::set_selection(int index)
show_grid_button_.hide(hide_general);
save_replays_button_.hide(hide_general);
delete_autosaves_button_.hide(hide_general);
savemax_slider_label_.hide(hide_general);
savemax_slider_label_.enable(!hide_general);
//savemax_slider_.hide(hide_general);
//savemax_slider_.enable(!hide_general);
const bool hide_display = tab_ != DISPLAY_TAB;
gamma_label_.hide(hide_display);