Added a modal GUI.

- This is used to inform the player or to ask them a question, along with buttons to cancel or do other actions.
- Replaced the main menu tutorial question and pause leave confirmation question with the modal system.
- Added modals for all sorts of "advanced..." bullet points that just unceremoniously opened the manual.

Author: Espyo

game_data/base/gui/help_menu.txt

@@ -41,7 +41,7 @@ hardcoded_items{
 	}
 	manual{
 		center=22.0000 54.0000
-		size=36.0000 4.0000
+		size=28.0000 4.0000
 		description=Link to the manual.
 	}
 	category{

game_data/base/gui/main_menu_tutorial.txt

@@ -0,0 +1,33 @@
+name=Modal dialog
+description=GUI for any sort of modal dialog that shows up to ask the player something.
+maker=Espyo
+version=1.0.0
+engine_version=1.0.0
+hardcoded_items{
+	title{
+		center=50.0000 9.0000
+		size=92.0000 10.0000
+		description=The modal dialog's title text.
+	}
+	prompt{
+		center=50.0000 50.0000
+		size=92.0000 32.0000
+		description=Whatever the modal dialog needs to tell the player.
+	}
+	button_area{
+		center=50.0000 83.0000
+		size=92.0000 10.0000
+		description=Area where the buttons go. Their horizontal position and width is dynamically adjusted based on how many there are.
+	}
+	back_input{
+		center=5.0000 87.0000
+		size=4.0000 4.0000
+		description=Icon of the input bound to the back button.
+	}
+	tooltip{
+		center=50.0000 96.0000
+		size=96.0000 4.0000
+		description=Tooltip of the focused menu item.
+	}
+}
+custom_items

game_data/base/gui/modal.txt

@@ -40,8 +40,8 @@ hardcoded_items{
 		description=Misc. page button.
 	}
 	advanced{
-		center=87.0000 86.0000
-		size=22.0000 8.0000
+		center=87.0000 87.0000
+		size=22.0000 6.0000
 		description=Advanced options information bullet point.
 	}
 	tooltip{

game_data/base/gui/options_menu_top.txt

@@ -60,6 +60,7 @@ <h3 id="1.1.0-making">Content-making changes</h3>
       <li><span class="cl-a">Added</span> descriptions to the hardcoded GUI items, visible in the item list in the <a href="gui.html">GUI editor</a>. The full lists have been removed from the manual page as a result.</li>
       <li><span class="cl-a">Added</span> some GUI colors to the <a href="game_config.html">game configuration</a>.</li>
       <li><span class="cl-a">Added</span> some edge sector patching tools to the <a href="area.html">area editor</a>. useful for when you have sectors broken beyond normal repair.</li>
+      <li><span class="cl-a">Added</span> a modal dialog <a href="gui.html">GUI definition</a>.</li>
       <li><span class="cl-c">Changed</span> the <code>print</code> <a href="events_and_actions.html">script action</a> to show the latest and the past lines, instead of just the latest.</li>
     </ul>
 
@@ -74,6 +75,7 @@ <h3 id="1.1.0-compatibility">compatibility changes</h3>
       <li><span class="cl-c">Changed</span> some <a href="gui.html">GUI</code> items that used to be hardcoded to instead be custom items.</li>
       <li><span class="cl-c">Changed</span> the <a href="mob_leader.html">leader's</code> <code>lying</code> animation to <code>sleeping</code>.</li>
       <li><span class="cl-c">Changed</span> the way hardcoded <a href="gui.html">GUI items</code> are stored in GUI definitions. Instead of one property per item in a <code>positions</code> block, each item is a sub-block inside of a <code>hardcoded_items</code> block.</li>
+      <li><span class="cl-c">Changed</span> how some prompts work so that they use the modal dialog <a href="gui.html">GUI definition</code> instead of their own definitions. The main menu tutorial question and pause menu confirmation question GUI definitions were removed.</li>
       <li><span class="cl-d">Deprecated</span> the <code>cursor_speed</code>,  <code>cursor_cam_weight</code>, <code>show_counter_on_cursor</code>, and <code>advanced</code> &gt; <code>p*_mouse_moves_cursor</code> <a href="options.html">options</a>. Play 1.1.0 to automatically rename them to the new names <code>leader_cursor_speed</code>, <code>leader_cursor_cam_weight</code>, <code>show_leader_cursor_counter</code>, and <code>controls</code> &gt; <code>p*_mouse_moves_leader_cursor</code>.</li>
       <li><span class="cl-d">Deprecated</span> the <code>cursor_speed</code>,  <code>cursor_cam_weight</code>, and <code>show_counter_on_cursor</code> <a href="options.html">options</a>. Play 1.1.0 to automatically rename them to the new names <code>leader_cursor_speed</code>, <code>leader_cursor_cam_weight</code>, and <code>show_leader_cursor_counter</code>.</li>
       <li><span class="cl-d">Deprecated</span> the <code>menu_selected</code>, <code>cursor</code>, and <code>cursor_counter</code> <a href="system_content_names.html">system content</a> properties. Please rename them to <code>menu_focused</code>, <code>leader_cursor</code>, and <code>leader_cursor_counter</code>.</li>

game_data/base/gui/pause_menu_confirmation.txt

@@ -174,13 +174,13 @@ <h2 id="gui-colors">GUI colors</h2>
       </tr>
       <tr>
         <td>pause_bg</td>
-        <td>Background for menus that pause the game.</td>
+        <td>Background for the pause menu and other such menus.</td>
         <td>Color</td>
         <td>25 46 70 204</td>
       </tr>
       <tr>
         <td>pause_vignette</td>
-        <td>Background vignette bitmap for menus that pause the game.</td>
+        <td>Background vignette bitmap for the pause menu and other such menus.</td>
         <td>Color</td>
         <td>140 182 224 44</td>
       </tr>

manual/content/changelog.html

@@ -756,7 +756,7 @@ class GuiManager {
     bool destroy();
 
 
-private:
+protected:
 
     //--- Members ---
 

manual/content/game_config.html

@@ -29,6 +29,7 @@
 #include "audio.h"
 #include "game_config.h"
 #include "misc_structs.h"
+#include "modal_gui.h"
 #include "options.h"
 #include "shaders.h"
 
@@ -184,6 +185,9 @@ class Game {
     //List of mob categories.
     CategoryManager mobCategories;
 
+    //Current modal dialog, if any.
+    ModalGuiManager modal;
+    
     //Mouse cursor information.
     MouseCursor mouseCursor;
 
@@ -204,7 +208,7 @@ class Game {
 
     //Player actions in this frame.
     vector<Inpution::Action> playerActions;
-
+    
     //List of all possible inventory items.
     InventoryItemDatabase inventoryItems;