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Remove duplicated GuiValueBox() and GuiSpinner()

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Ray 2019-08-26 15:14:35 +02:00
parent 462ba6b373
commit 34483c44e3
1 changed files with 18 additions and 154 deletions
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172
src/raygui.h
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@ -1,6 +1,6 @@
/******************************************************************************************* /*******************************************************************************************
* *
* raygui v2.6-dev - A simple and easy-to-use immediate-mode-gui library * raygui v2.6-dev - A simple and easy-to-use immediate-mode gui library
* *
* DESCRIPTION: * DESCRIPTION:
* *
@ -68,8 +68,7 @@
* multiple controls and following raygui styles * multiple controls and following raygui styles
* *
* #define RAYGUI_TEXTBOX_EXTENDED * #define RAYGUI_TEXTBOX_EXTENDED
* Enables the advance GuiTextBox()/GuiValueBox()/GuiSpinner() implementation with * Enables advance GuiTextBox()implementation with text selection and copy/cut/paste support
* text selection support and text copy/cut/paste support
* *
* VERSIONS HISTORY: * VERSIONS HISTORY:
* 2.6 (25-Aug-2019) Redesigned GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox(), GuiTextInputBox() * 2.6 (25-Aug-2019) Redesigned GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox(), GuiTextInputBox()
@ -1505,128 +1504,12 @@ RAYGUIDEF bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, b
} }
#if defined(RAYGUI_TEXTBOX_EXTENDED) #if defined(RAYGUI_TEXTBOX_EXTENDED)
// Spinner control, returns selected value
// NOTE: Requires static variables: timer, valueSpeed - ERROR!
RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxValue, bool editMode)
{
#define GUI_SPINNER_HOLD_SPEED 0.2f // Min 200ms delay
static float timer = 0.0f;
int tempValue = *value;
const float time = GetTime(); // Get current time
bool pressed = false, active = GuiTextBoxIsActive(bounds);
Rectangle spinner = { bounds.x + GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SELECT_BUTTON_PADDING), bounds.y,
bounds.width - 2*(GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SELECT_BUTTON_PADDING)), bounds.height };
Rectangle leftButtonBound = { bounds.x, bounds.y, GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH), bounds.height };
Rectangle rightButtonBound = { bounds.x + bounds.width - GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH), bounds.y, GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH), bounds.height };
// Update control
//--------------------------------------------------------------------
Vector2 mouse = GetMousePosition();
if (tempValue < minValue) tempValue = minValue;
if (tempValue > maxValue) tempValue = maxValue;
if (editMode)
{
if (!active)
{
// This becomes the active textbox when mouse is pressed or held inside bounds
if ((IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonDown(MOUSE_LEFT_BUTTON)) &&
CheckCollisionPointRec(mouse, bounds))
{
GuiTextBoxSetActive(bounds);
active = true;
}
}
}
// Reset timer when one of the buttons is clicked (without this, holding the button down will not behave correctly)
if ((CheckCollisionPointRec(mouse, leftButtonBound) || CheckCollisionPointRec(mouse, rightButtonBound)) &&
IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
{
timer = time;
}
//--------------------------------------------------------------------
// Draw control
//--------------------------------------------------------------------
if (GuiTextBoxIsActive(bounds)) guiTextBoxActive = spinner; // Set our spinner as the active textbox
pressed = GuiValueBox(spinner, &tempValue, minValue, maxValue, editMode);
if (GuiTextBoxIsActive(spinner)) guiTextBoxActive = bounds; // Revert change
// Draw value selector custom buttons
// NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
GuiSetStyle(BUTTON, BORDER_WIDTH, GuiGetStyle(SPINNER, BORDER_WIDTH));
int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
char *icon = "<";
#if defined(RAYGUI_SUPPORT_RICONS)
icon = (char *)GuiIconText(RICON_ARROW_LEFT_FILL, NULL);
#endif
if (GuiButton(leftButtonBound, icon) || // NOTE: also decrease value when the button is held down
(IsMouseButtonDown(MOUSE_LEFT_BUTTON) &&
CheckCollisionPointRec(mouse, leftButtonBound) &&
(time - timer) > GUI_SPINNER_HOLD_SPEED))
{
tempValue--;
}
icon = ">";
#if defined(RAYGUI_SUPPORT_RICONS)
icon = (char *)GuiIconText(RICON_ARROW_RIGHT_FILL, NULL);
#endif
if (GuiButton(rightButtonBound, icon) || // NOTE: also increase value when the button is held down
(IsMouseButtonDown(MOUSE_LEFT_BUTTON) &&
CheckCollisionPointRec(mouse, rightButtonBound) &&
(time - timer) > GUI_SPINNER_HOLD_SPEED))
{
tempValue++;
}
GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
//--------------------------------------------------------------------
if (tempValue < minValue) tempValue = minValue;
if (tempValue > maxValue) tempValue = maxValue;
// Reset timer
if (active && (((time - timer) > GUI_SPINNER_HOLD_SPEED) || (timer == 0.0f) || (timer > time))) timer = time;
*value = tempValue;
return pressed;
}
// Value Box control, updates input text with numbers
RAYGUIDEF bool GuiValueBox(Rectangle bounds, int *value, int minValue, int maxValue, bool editMode)
{
#define VALUEBOX_MAX_CHARS 32
char text[VALUEBOX_MAX_CHARS + 1] = { 0 };
sprintf(text, "%i", *value);
bool pressed = GuiTextBox(bounds, text, VALUEBOX_MAX_CHARS, editMode);
*value = atoi(text);
if (*value > maxValue) *value = maxValue;
else if (*value < minValue) *value = minValue;
return pressed;
}
enum { enum {
GUI_MEASURE_MODE_CURSOR_END = 0xA, GUI_MEASURE_MODE_CURSOR_END = 0xA,
GUI_MEASURE_MODE_CURSOR_POS, GUI_MEASURE_MODE_CURSOR_POS,
GUI_MEASURE_MODE_CURSOR_COORDS, GUI_MEASURE_MODE_CURSOR_COORDS,
}; };
// Required by GuiTextBox()
// Highly synchronized with calculations in DrawTextRecEx() // Highly synchronized with calculations in DrawTextRecEx()
static int GuiMeasureTextBox(const char *text, int length, Rectangle rec, int *pos, int mode) static int GuiMeasureTextBox(const char *text, int length, Rectangle rec, int *pos, int mode)
{ {
@ -2113,7 +1996,7 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
//-------------------------------------------------------------------- //--------------------------------------------------------------------
if ((state != GUI_STATE_DISABLED) && !guiLocked) if ((state != GUI_STATE_DISABLED) && !guiLocked)
{ {
const Vector2 mousePoint = GetMousePosition(); Vector2 mousePoint = GetMousePosition();
if (editMode) if (editMode)
{ {
@ -2121,8 +2004,7 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
// A textbox becomes active when the user clicks it :) // A textbox becomes active when the user clicks it :)
if (!active) if (!active)
{ {
if (CheckCollisionPointRec(mousePoint, bounds) && if (CheckCollisionPointRec(mousePoint, bounds) && (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonPressed(MOUSE_RIGHT_BUTTON)))
(IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonPressed(MOUSE_RIGHT_BUTTON)))
{ {
// Hurray!!! we just became the active textbox // Hurray!!! we just became the active textbox
active = true; active = true;
@ -2132,7 +2014,8 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
else if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_RIGHT_BUTTON)) else if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_RIGHT_BUTTON))
{ {
// When active and the right mouse is clicked outside the textbox we should deactivate it // When active and the right mouse is clicked outside the textbox we should deactivate it
GuiTextBoxSetActive(RAYGUI_CLITERAL(Rectangle){0,0,-1,-1}); // Set a dummy rect as the active textbox bounds // NOTE: We set a dummy rect as the active textbox bounds
GuiTextBoxSetActive(RAYGUI_CLITERAL(Rectangle){ 0, 0, -1, -1 });
active = false; active = false;
} }
@ -2189,8 +2072,7 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
// * DEL delete character or selection after cursor // * DEL delete character or selection after cursor
// * BACKSPACE delete character or selection before cursor // * BACKSPACE delete character or selection before cursor
// TODO: Add more shortcuts (insert mode, select word, moveto/select prev/next word ...) // TODO: Add more shortcuts (insert mode, select word, moveto/select prev/next word ...)
if (IsKeyPressed(KEY_RIGHT) || if (IsKeyPressed(KEY_RIGHT) || (IsKeyDown(KEY_RIGHT) && (framesCounter%GUI_TEXTBOX_CURSOR_SPEED_MODIFIER == 0)))
(IsKeyDown(KEY_RIGHT) && (framesCounter%GUI_TEXTBOX_CURSOR_SPEED_MODIFIER == 0)))
{ {
if (IsKeyDown(KEY_LEFT_SHIFT)) if (IsKeyDown(KEY_LEFT_SHIFT))
{ {
@ -2270,8 +2152,7 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
if (IsKeyDown(KEY_LEFT_SHIFT)) if (IsKeyDown(KEY_LEFT_SHIFT))
{ {
// Select from start of text to cursor // Select from start of text to cursor
if ((guiTextBoxState.select > guiTextBoxState.cursor) || if ((guiTextBoxState.select > guiTextBoxState.cursor) || ((guiTextBoxState.select == -1) && (guiTextBoxState.cursor != 0)))
((guiTextBoxState.select == -1) && (guiTextBoxState.cursor != 0)))
{ {
guiTextBoxState.select = guiTextBoxState.cursor; guiTextBoxState.select = guiTextBoxState.cursor;
} }
@ -2301,30 +2182,11 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
guiTextBoxState.index = GuiMeasureTextBoxRev(text, len, textRec, &pos); guiTextBoxState.index = GuiMeasureTextBoxRev(text, len, textRec, &pos);
guiTextBoxState.start = guiTextBoxState.cursor - pos + 1; guiTextBoxState.start = guiTextBoxState.cursor - pos + 1;
} }
else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_A)) else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_A)) GuiTextBoxSelectAll(text); // CTRL + A > Select all
{ else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_C)) GuiTextBoxCopy(text); // CTRL + C > Copy selected text to clipboard
// `CTRL + A` Select all else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_X)) GuiTextBoxCut(text); // CTRL + X > Cut selected text
GuiTextBoxSelectAll(text); else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_V)) GuiTextBoxPaste(text, textSize); // CTRL + V > Paste clipboard text
} else if (IsKeyPressed(KEY_ENTER)) pressed = true;
else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_C))
{
// `CTRL + C` Copy selected text to clipboard
GuiTextBoxCopy(text);
}
else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_X))
{
// `CTRL + X` Cut selected text
GuiTextBoxCut(text);
}
else if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_V))
{
// `CTRL + V` Paste clipboard text
GuiTextBoxPaste(text, textSize);
}
else if (IsKeyPressed(KEY_ENTER))
{
pressed = true;
}
else else
{ {
int key = GetKeyPressed(); int key = GetKeyPressed();
@ -2472,7 +2334,8 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
int select = guiTextBoxState.select; int select = guiTextBoxState.select;
int cursor = guiTextBoxState.cursor; int cursor = guiTextBoxState.cursor;
int start = guiTextBoxState.start; int start = guiTextBoxState.start;
if (guiTextBoxState.select == -1 || guiTextBoxState.select == guiTextBoxState.cursor)
if ((guiTextBoxState.select == -1) || (guiTextBoxState.select == guiTextBoxState.cursor))
{ {
// If no selection then mark all text to be copied to clipboard // If no selection then mark all text to be copied to clipboard
GuiTextBoxSelectAll(text); GuiTextBoxSelectAll(text);
@ -2495,10 +2358,11 @@ RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editM
if (state == GUI_STATE_PRESSED) if (state == GUI_STATE_PRESSED)
{ {
DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_FOCUSED)), guiAlpha)); DrawRectangle(bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), bounds.height - 2*GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_FOCUSED)), guiAlpha));
// Draw blinking cursor
if (editMode && active && ((framesCounter/TEXTEDIT_CURSOR_BLINK_FRAMES)%2 == 0) && selLength == 0) if (editMode && active && ((framesCounter/TEXTEDIT_CURSOR_BLINK_FRAMES)%2 == 0) && selLength == 0)
{ {
// Draw the blinking cursor DrawRectangle(cursorPos.x, cursorPos.y, 1, GuiGetStyle(DEFAULT, TEXT_SIZE)*2, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
DrawRectangle(cursorPos.x, cursorPos.y, 1, GuiGetStyle(DEFAULT, TEXT_SIZE), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
} }
} }
else if (state == GUI_STATE_DISABLED) else if (state == GUI_STATE_DISABLED)