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Diffstat (limited to 'examples/web/text/text_input_box.c')
-rw-r--r--examples/web/text/text_input_box.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/examples/web/text/text_input_box.c b/examples/web/text/text_input_box.c
index b0240a3..23f005d 100644
--- a/examples/web/text/text_input_box.c
+++ b/examples/web/text/text_input_box.c
@@ -20,13 +20,13 @@
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
-int screenWidth = 800;
-int screenHeight = 450;
+const int screenWidth = 800;
+const int screenHeight = 450;
char name[MAX_INPUT_CHARS + 1] = "\0"; // NOTE: One extra space required for line ending char '\0'
int letterCount = 0;
-Rectangle textBox;
+Rectangle textBox = { 0 };
bool mouseOnText = false;
int framesCounter = 0;
@@ -37,7 +37,7 @@ int framesCounter = 0;
void UpdateDrawFrame(void); // Update and Draw one frame
//----------------------------------------------------------------------------------
-// Main Enry Point
+// Program Main Entry Point
//----------------------------------------------------------------------------------
int main(void)
{
@@ -52,7 +52,7 @@ int main(void)
#else
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
-
+
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
@@ -77,27 +77,27 @@ void UpdateDrawFrame(void)
//----------------------------------------------------------------------------------
if (CheckCollisionPointRec(GetMousePosition(), textBox)) mouseOnText = true;
else mouseOnText = false;
-
+
if (mouseOnText)
{
int key = GetKeyPressed();
-
+
// NOTE: Only allow keys in range [32..125]
if ((key >= 32) && (key <= 125) && (letterCount < MAX_INPUT_CHARS))
{
name[letterCount] = (char)key;
letterCount++;
}
-
+
if (key == KEY_BACKSPACE)
{
letterCount--;
name[letterCount] = '\0';
-
+
if (letterCount < 0) letterCount = 0;
}
}
-
+
if (mouseOnText) framesCounter++;
else framesCounter = 0;
//----------------------------------------------------------------------------------
@@ -107,15 +107,15 @@ void UpdateDrawFrame(void)
BeginDrawing();
ClearBackground(RAYWHITE);
-
+
DrawText("PLACE MOUSE OVER INPUT BOX!", 240, 140, 20, GRAY);
DrawRectangleRec(textBox, LIGHTGRAY);
if (mouseOnText) DrawRectangleLines(textBox.x, textBox.y, textBox.width, textBox.height, RED);
else DrawRectangleLines(textBox.x, textBox.y, textBox.width, textBox.height, DARKGRAY);
-
+
DrawText(name, textBox.x + 5, textBox.y + 8, 40, MAROON);
-
+
DrawText(FormatText("INPUT CHARS: %i/%i", letterCount, MAX_INPUT_CHARS), 315, 250, 20, DARKGRAY);
if (mouseOnText)
@@ -127,7 +127,7 @@ void UpdateDrawFrame(void)
}
else DrawText("Press BACKSPACE to delete chars...", 230, 300, 20, GRAY);
}
-
+
EndDrawing();
//----------------------------------------------------------------------------------
}