Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-05-28 15:34:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
Kernel/GUI/Window.cpp
Alex dec78acc19
Very simple GUI stub
2022-12-26 08:41:01 +02:00

421 lines
17 KiB
C++
Raw Blame History

#include <gui.hpp>
#include <driver.hpp>
#include <task.hpp>
#include <printf.h>
#include <debug.h>
#include "../kernel.h"
#include "../DAPI.hpp"
#include "../Fex.hpp"
namespace GraphicalUserInterface
{
char CloseButton[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
};
char MinimizeButton[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
};
char MaximizeButtonNormal[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
};
char MaximizeButtonMaximized[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
};
char ResizeHint[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
};
uint32_t CloseButtonFade[] = {
0x404040,
0x770000,
0x990000,
0xBB0000,
0xDD0000,
0xFF0000,
};
uint32_t MaximizeMinimizeButtonFade[] = {
0x404040,
0x454545,
0x505050,
0x5F5F5F,
};
void Window::Paint()
{
// Window background
PutRect(this->Left, this->Top + 20, this->Width, this->Height, 0x121212);
// Title bar
PutRect(this->Left, this->Top, this->Width, 20, 0x404040);
// Title bar buttons (close, minimize, maximize) on the right
static int CloseButtonIteration = 0;
static int MaximizeButtonIteration = 0;
static int MinimizeButtonIteration = 0;
if (CloseButtonFocused)
{
PutRect(this->Left + this->Width - 20, this->Top, 20, 20, CloseButtonFade[CloseButtonIteration]);
if (CloseButtonIteration < 5)
CloseButtonIteration++;
}
else
{
PutRect(this->Left + this->Width - 20, this->Top, 20, 20, CloseButtonFade[CloseButtonIteration]);
if (CloseButtonIteration > 0)
CloseButtonIteration--;
}
if (MaximizeButtonFocused)
{
PutRect(this->Left + this->Width - 40, this->Top, 20, 20, MaximizeMinimizeButtonFade[MaximizeButtonIteration]);
if (MaximizeButtonIteration < 3)
MaximizeButtonIteration++;
}
else
{
PutRect(this->Left + this->Width - 40, this->Top, 20, 20, MaximizeMinimizeButtonFade[MaximizeButtonIteration]);
if (MaximizeButtonIteration > 0)
MaximizeButtonIteration--;
}
if (MinimizeButtonFocused)
{
PutRect(this->Left + this->Width - 60, this->Top, 20, 20, MaximizeMinimizeButtonFade[MinimizeButtonIteration]);
if (MinimizeButtonIteration < 3)
MinimizeButtonIteration++;
}
else
{
PutRect(this->Left + this->Width - 60, this->Top, 20, 20, MaximizeMinimizeButtonFade[MinimizeButtonIteration]);
if (MinimizeButtonIteration > 0)
MinimizeButtonIteration--;
}
// Title bar icons (close, minimize, maximize) on the right
for (int i = 0; i < 20; i++)
{
for (int j = 0; j < 20; j++)
{
if (CloseButton[i * 20 + j] == 1)
{
Display->SetPixel(this->Left + this->Width - 20 + j, this->Top + i, 0xFFFFFF, 200);
}
if ((MaximizeButtonMaximized[i * 20 + j] == 1) && !this->Maximized)
{
Display->SetPixel(this->Left + this->Width - 40 + j, this->Top + i, 0xFFFFFF, 200);
}
else if ((MaximizeButtonNormal[i * 20 + j] == 1) && this->Maximized)
{
Display->SetPixel(this->Left + this->Width - 40 + j, this->Top + i, 0xFFFFFF, 200);
}
if (MinimizeButton[i * 20 + j] == 1)
{
Display->SetPixel(this->Left + this->Width - 60 + j, this->Top + i, 0xFFFFFF, 200);
}
}
}
// Resize hint
for (int i = 0; i < 20; i++)
{
for (int j = 0; j < 20; j++)
{
if (ResizeHint[i * 20 + j] == 1)
{
Display->SetPixel(this->Left + this->Width - 20 + j, this->Top + this->Height + i, 0xFFFFFF, 200);
}
}
}
// Title bar border
PutBorder(this->Left, this->Top, this->Width, 20, 0x000000);
// Window border
PutBorder(this->Left, this->Top + 20, this->Width, this->Height, 0x000000);
// Title bar text
Display->DrawString(this->Title, this->Left + 5, this->Top + 5, 200);
// Window content
foreach (auto var in this->Widgets)
{
var->Paint();
}
if (!this->Maximized)
{
char buf[100];
sprintf_(buf, "Left:\eAA11FF%ld\eFFFFFF Top:\eAA11FF%ld\eFFFFFF W:\eAA11FF%ld\eFFFFFF H:\eAA11FF%ld\eFFFFFF", this->Left, this->Top, this->Width, this->Height);
Display->DrawString(buf, this->Left + 20, this->Top + 25, 200);
}
}
void Window::Close()
{
fixme("Window::Close() not implemented");
}
void Window::Maximize()
{
if (!Maximized)
{
this->Last_Left = this->Left;
this->Last_Top = this->Top;
this->Last_Width = this->Width;
this->Last_Height = this->Height;
this->Left = 0;
this->Top = 0;
this->Width = Display->GetBuffer(200)->Width;
this->Height = Display->GetBuffer(200)->Height;
Maximized = true;
}
else
{
this->Left = this->Last_Left;
this->Top = this->Last_Top;
this->Width = this->Last_Width;
this->Height = this->Last_Height;
Maximized = false;
}
}
void Window::Minimize()
{
fixme("Window::Minimize() not implemented");
}
void Window::HandleEvent(Event *e)
{
if (e->Type == EventType::MouseEvent)
{
// close button
if (!WindowDragging &&
e->Mouse.X >= this->Left + this->Width - 20 &&
e->Mouse.X <= this->Left + this->Width &&
e->Mouse.Y >= this->Top &&
e->Mouse.Y <= this->Top + 20)
{
if (e->Mouse.Left)
{
this->Close();
}
CloseButtonFocused = true;
}
else
CloseButtonFocused = false;
// maximize button
if (!WindowDragging &&
e->Mouse.X >= this->Left + this->Width - 40 &&
e->Mouse.X <= this->Left + this->Width - 20 &&
e->Mouse.Y >= this->Top &&
e->Mouse.Y <= this->Top + 20)
{
if (e->Mouse.Left)
{
this->Maximize();
}
MaximizeButtonFocused = true;
}
else
MaximizeButtonFocused = false;
// minimize button
if (!WindowDragging &&
e->Mouse.X >= this->Left + this->Width - 60 &&
e->Mouse.X <= this->Left + this->Width - 40 &&
e->Mouse.Y >= this->Top &&
e->Mouse.Y <= this->Top + 20)
{
if (e->Mouse.Left)
{
this->Minimize();
}
MinimizeButtonFocused = true;
}
else
MinimizeButtonFocused = false;
// window dragging
if (e->Mouse.X >= this->Left &&
e->Mouse.X <= this->Left + this->Width &&
e->Mouse.Y >= this->Top &&
e->Mouse.Y <= this->Top + 20)
{
if (e->Mouse.Left &&
!Maximized)
{
long X = (long)this->Left + (long)e->Mouse.X - (long)e->LastMouse.X;
long Y = (long)this->Top + (long)e->Mouse.Y - (long)e->LastMouse.Y;
if (X < 0)
X = 0;
else if (X + this->Width > Display->GetBuffer(200)->Width)
X = Display->GetBuffer(200)->Width - this->Width;
if (Y < 0)
Y = 0;
else if (Y + this->Height + 20 > Display->GetBuffer(200)->Height)
Y = Display->GetBuffer(200)->Height - this->Height - 20;
this->Left = X;
this->Top = Y;
WindowDragging = true;
}
else
WindowDragging = false;
}
// resize
if (!WindowDragging &&
e->Mouse.X >= this->Left + this->Width - 20 &&
e->Mouse.X <= this->Left + this->Width &&
e->Mouse.Y >= this->Top + this->Height &&
e->Mouse.Y <= this->Top + this->Height + 20)
{
if (e->Mouse.Left)
{
long X = this->Width + (long)e->Mouse.X - (long)e->LastMouse.X;
long Y = this->Height + (long)e->Mouse.Y - (long)e->LastMouse.Y;
if (X < 250)
X = 250;
if (Y < 150)
Y = 150;
this->Width = X;
this->Height = Y;
}
((GUI *)this->ParentGUI)->SetCursorType(CursorType::ResizeAll);
}
else
{
((GUI *)this->ParentGUI)->SetCursorType(CursorType::Arrow);
}
}
}
void Window::AddWidget(Widget *widget)
{
this->Widgets.push_back(widget);
}
Window::Window(void *ParentGUI, uint32_t Left, uint32_t Top, uint32_t Width, uint32_t Height, const char *Title)
{
this->mem = new Memory::MemMgr;
this->ParentGUI = ParentGUI;
this->Left = Left;
this->Top = Top;
this->Width = Width;
this->Height = Height;
strcpy(this->Title, Title);
this->Maximized = false;
this->Minimized = false;
this->CloseButtonFocused = false;
this->MaximizeButtonFocused = false;
this->MinimizeButtonFocused = false;
this->WindowDragging = false;
}
Window::~Window()
{
delete this->mem;
}
}
Reference in New Issue View Git Blame Copy Permalink