Add Keybindings Support

README.md

@@ -56,7 +56,7 @@ app.run()
     * Codefield
     * Scrollbar (Verical & Horizontal)
 * Custom/Thirdparty Widget Support (Not Finished Completely Yet)
-* Screen Reader Support (Experimental - Desktop Only)
+* Screen Reader Support (Experimental - Linux & Windows Only)
 * Emoji Icon Support (Desktop Only)
 * Dialogs
     * Messagebox (Tinyfiledialogs & built-in & web)
@@ -71,31 +71,34 @@ app.run()
 * Transition Animations (Supports Anchors)
 * File Drag-n-Drop (Desktop Only)
 * Ask Quit Dialog & Quit Function (Desktop Only)
+* Keybindings (Ctrl+Key Combinations for now) _Will be ignored pressed keys/key combinations that used by widgets if the assigned function to the key/key combination._
 
 ## To-Do List
 
-* Syntax Highlighting For Codefield
-* Tabs
-* Treeview
-* Status Bar
-* Spinner
-* Spin Button
-* Editable Label
-* Disable Status (for Buttons, Checkboxs, Selectboxs, etc.)
-* Custom Colors for Widgets (except Themes)
-* Handle Appearance Preferences (like Background Color, Text Color)
-* Improve Light Theme
-* GUI Builder
-* Hot Code Reloading
-* Load UI from External XML/JSON File
-* Improve Documentation
-* Context Menu
-* Bar Chart
-* Pie Chart
-* Column Chart
-* Gauge chart
-* Area Graph
-* Keybindings
+* Widgets:
+    * Tabs
+    * Treeview
+    * Status Bar
+    * Spinner
+    * Spin Button
+    * Editable Label
+    * Bar Chart
+    * Pie Chart
+    * Column Chart
+    * Gauge chart
+    * Area Graph
+* Themes:
+    * Custom Colors for Widgets (except Themes)
+    * Handle Appearance Preferences (like Background Color, Text Color)
+    * Improve Light Theme
+* Other:
+    * Context Menu
+    * Syntax Highlighting For Codefield
+    * Hot Code Reloading
+    * Disable Status (for Buttons, Checkboxs, Selectboxs, etc.)
+    * Load UI from External XML/JSON File
+    * Improve Documentation
+    * GUI Builder
 
 ## Installation
 

events.v

@@ -298,7 +298,14 @@ fn char_fn(chr u32, mut app &Window){
 		$if android{
 			return
 		}
-		keyboard_fn(chr, mut app)
+		if app.gg.key_modifiers==.ctrl {
+			chr_keybinding:="ctrl|"+utf32_to_str(chr).to_lower()
+			if app.keybindings[chr_keybinding].num!=120 {
+				app.keybindings[chr_keybinding].fun(EventDetails{event:"keypress",trigger:"keyboard",value:chr_keybinding}, mut app, mut app.app_data)
+			}
+		} else {
+			keyboard_fn(chr, mut app)
+		}
 	}
 }
 

examples/keybindings.v

@@ -0,0 +1,17 @@
+import malisipi.mui as m
+
+mut app:=m.create(m.WindowConfig{ title:"Keybindings - MUI Example", height:400, width:400 })
+
+app.label(m.Widget{ id:"label", x:"5%x", y:"5%y", width:"90%x", height:"90%y", text_size:20, text_align:0,
+    text:"Keybindings:\n   Ctrl+P:Print Hello! to console\n   Ctrl+C:Change the text\n   Ctrl+Q:Quit application",
+    text_multiline:true })
+
+app.keybindings["ctrl|p"].fun=fn (event_details m.EventDetails, mut app &m.Window, mut app_data voidptr){   print("Hello!\n")   }
+
+app.keybindings["ctrl|c"].fun=fn (event_details m.EventDetails, mut app &m.Window, mut app_data voidptr){   unsafe {
+    app.get_object_by_id("label")[0]["text"].str="The text changed!"
+}   }
+
+app.keybindings["ctrl|q"].fun=fn (event_details m.EventDetails, mut app &m.Window, mut app_data voidptr){   app.destroy()   }
+
+app.run()

types.v

@@ -90,9 +90,10 @@ pub mut:
 	ask_quit			bool
 	quit_fn				OnEvent
 	active_dialog		string			//= "" //messagebox, input, password, progress, color, date, notification, openfile, savefile, openfolder, custom
-	dialog_answer		string			= dialogs_null_answer
+	dialog_answer		string					= dialogs_null_answer
     dialog_objects		[]map[string]WindowData // for dialogs
     custom_widgets		[]CustomWidget
+	keybindings			map[string]WindowData 	= map[string]WindowData{}
 }
 
 pub struct Widget {