REVIEW: GuiTextInputBox()

examples/controls_test_suite/controls_test_suite.c

@@ -103,6 +103,8 @@ int main()
     
     char textInput[256] = { 0 };
     bool showTextInputBox = false;
+    
+    char textInputFileName[256] = { 0 };
 
     SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
@@ -213,12 +215,21 @@ int main()
             
             if (showTextInputBox)
             {
-                char textInputTemp[256] = { 0 };
                 DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(RAYWHITE, 0.8f));
-                int result = GuiTextInputBox((Rectangle){ GetScreenWidth()/2 - 120, GetScreenHeight()/2 - 60, 240, 120 }, GuiIconText(RICON_FILE_SAVE, "Save file as..."), textInputTemp, "Ok;Cancel");
+                int result = GuiTextInputBox((Rectangle){ GetScreenWidth()/2 - 120, GetScreenHeight()/2 - 60, 240, 120 }, GuiIconText(RICON_FILE_SAVE, "Save file as..."), textInput, "Ok;Cancel");
+                
+                if (result == 1)
+                {
+                    // TODO: Validate textInput value and save
+                    
+                    strcpy(textInputFileName, textInput);
+                }
                 
-                if ((result == 0) || (result == 2)) showTextInputBox = false;
-                else if (result == 1) strcpy(textInput, textInputTemp);
+                if ((result == 0) || (result == 1) || (result == 2)) 
+                {
+                    showTextInputBox = false;
+                    strcpy(textInput, "\0");
+                }
             }
             
             GuiUnlock();

examples/controls_test_suite/gui_file_dialog.h

@@ -115,7 +115,7 @@ typedef struct FileInfo {
 static char **ReadDirectoryFiles(const char *dir, int *filesCount, char *filterExt);
 
 // List View control for files info with extended parameters
-static int GuiListViewFiles(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active)
+static int GuiListViewFiles(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);
 //static int GuiListViewFiles(Rectangle bounds, FileInfo *files, int count, int *focus, int *scrollIndex, int active)
 
 //----------------------------------------------------------------------------------

src/raygui.h

@@ -3714,6 +3714,12 @@ RAYGUIDEF int GuiTextInputBox(Rectangle bounds, const char *windowTitle, char *t
     #define TEXTINPUTBOX_BUTTON_PADDING     10
     #define TEXTINPUTBOX_HEIGHT             30
     
+    #define MAX_FILENAME_LENGTH            256
+    
+    // Used to enable text edit mode
+    // WARNING: No more than one GuiTextInputBox() should be open at the same time
+    static textEditMode = false;
+    
     int btnIndex = -1;
 
     int buttonsCount = 0;
@@ -3734,7 +3740,7 @@ RAYGUIDEF int GuiTextInputBox(Rectangle bounds, const char *windowTitle, char *t
     //--------------------------------------------------------------------
     if (GuiWindowBox(bounds, windowTitle)) btnIndex = 0;
 
-    GuiTextBox(textBoxBounds, text, 256, true);
+    if (GuiTextBox(textBoxBounds, text, MAX_FILENAME_LENGTH, textEditMode)) textEditMode = !textEditMode;
 
     int prevBtnTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);