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Konstantin8105
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36 changed files with 1226 additions and 5226 deletions
191
examples/gui/scroll_panel/scroll_panel.go
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191
examples/gui/scroll_panel/scroll_panel.go
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package main
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import (
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"fmt"
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gui "github.com/Konstantin8105/raylib-go/raygui"
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rl "github.com/Konstantin8105/raylib-go/raylib"
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)
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/*******************************************************************************************
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*
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* raygui - Controls test
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*
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* TEST CONTROLS:
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* - gui.ScrollPanel()
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*
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* DEPENDENCIES:
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* raylib 4.0 - Windowing/input management and drawing.
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* raygui 3.0 - Immediate-mode GUI controls.
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*
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* COMPILATION (Windows - MinGW):
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* gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99
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*
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* COMPILATION (Linux - gcc):
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* gcc -o $(NAME_PART) $(FILE_NAME) -I../../src -lraylib -lGL -lm -lpthread -ldl -lrt -lX11 -std=c99
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*
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* LICENSE: zlib/libpng
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*
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* Copyright (c) 2019-2022 Vlad Adrian (@Demizdor) and Ramon Santamaria (@raysan5)
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*
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**********************************************************************************************/
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//------------------------------------------------------------------------------------
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// Program main entry point
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//------------------------------------------------------------------------------------
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func main() {
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// Initialization
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//---------------------------------------------------------------------------------------
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const (
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screenWidth = 800
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screenHeight = 450
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)
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rl.InitWindow(screenWidth, screenHeight, "raygui - gui.ScrollPanel()")
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var (
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panelRec = rl.Rectangle{20, 40, 200, 150}
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panelContentRec = rl.Rectangle{0, 0, 340, 340}
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panelScroll = rl.Vector2{99, -20}
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showContentArea = true
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)
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rl.SetTargetFPS(60)
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//---------------------------------------------------------------------------------------
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// Main game loop
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for !rl.WindowShouldClose() {
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// Detect window close button or ESC key
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// Update
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//----------------------------------------------------------------------------------
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// TODO: Implement required update logic
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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rl.BeginDrawing()
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rl.ClearBackground(rl.RayWhite)
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rl.DrawText(fmt.Sprintf("[%.1f, %.1f]", panelScroll.X, panelScroll.Y), 4, 4, 20, rl.Red)
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view := gui.ScrollPanel(panelRec, "", panelContentRec, &panelScroll)
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rl.BeginScissorMode(int32(view.X), int32(view.Y), int32(view.Width), int32(view.Height))
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gui.Grid(rl.Rectangle{
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float32(panelRec.X + panelScroll.X),
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float32(panelRec.Y + panelScroll.Y),
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float32(panelContentRec.Width),
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float32(panelContentRec.Height),
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}, "", 16, 3)
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rl.EndScissorMode()
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if showContentArea {
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rl.DrawRectangle(
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int32(panelRec.X+panelScroll.X),
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int32(panelRec.Y+panelScroll.Y),
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int32(panelContentRec.Width),
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int32(panelContentRec.Height),
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rl.Fade(rl.Red, 0.1),
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)
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}
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DrawStyleEditControls()
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showContentArea = gui.CheckBox(rl.Rectangle{565, 80, 20, 20}, "SHOW CONTENT AREA", showContentArea)
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panelContentRec.Width = gui.SliderBar(rl.Rectangle{590, 385, 145, 15},
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"WIDTH",
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fmt.Sprintf("%.1f", panelContentRec.Width),
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panelContentRec.Width,
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1, 600)
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panelContentRec.Height = gui.SliderBar(rl.Rectangle{590, 410, 145, 15},
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"HEIGHT",
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fmt.Sprintf("%.1f", panelContentRec.Height),
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panelContentRec.Height, 1, 400)
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rl.EndDrawing()
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//----------------------------------------------------------------------------------
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}
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// De-Initialization
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//--------------------------------------------------------------------------------------
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rl.CloseWindow() // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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}
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// Draw and process scroll bar style edition controls
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func DrawStyleEditControls() {
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// ScrollPanel style controls
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//----------------------------------------------------------
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gui.GroupBox(rl.Rectangle{550, 170, 220, 205}, "SCROLLBAR STYLE")
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var style int32
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style = gui.GetStyle(gui.SCROLLBAR, gui.BORDER_WIDTH)
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gui.Label(rl.Rectangle{555, 195, 110, 10}, "BORDER_WIDTH")
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gui.Spinner(rl.Rectangle{670, 190, 90, 20}, "", &style, 0, 6, false)
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gui.SetStyle(gui.SCROLLBAR, gui.BORDER_WIDTH, style)
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style = gui.GetStyle(gui.SCROLLBAR, gui.ARROWS_SIZE)
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gui.Label(rl.Rectangle{555, 220, 110, 10}, "ARROWS_SIZE")
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gui.Spinner(rl.Rectangle{670, 215, 90, 20}, "", &style, 4, 14, false)
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gui.SetStyle(gui.SCROLLBAR, gui.ARROWS_SIZE, style)
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style = gui.GetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING)
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gui.Label(rl.Rectangle{555, 245, 110, 10}, "SLIDER_PADDING")
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gui.Spinner(rl.Rectangle{670, 240, 90, 20}, "", &style, 0, 14, false)
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gui.SetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING, style)
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style = boolToint32( gui.CheckBox(rl.Rectangle{565, 280, 20, 20}, "ARROWS_VISIBLE", int32Tobool(gui.GetStyle(gui.SCROLLBAR, gui.ARROWS_VISIBLE))))
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gui.SetStyle(gui.SCROLLBAR, gui.ARROWS_VISIBLE, style)
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style = gui.GetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING)
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gui.Label(rl.Rectangle{555, 325, 110, 10}, "SLIDER_PADDING")
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gui.Spinner(rl.Rectangle{670, 320, 90, 20}, "", &style, 0, 14, false)
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gui.SetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING, style)
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style = gui.GetStyle(gui.SCROLLBAR, gui.SLIDER_WIDTH)
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gui.Label(rl.Rectangle{555, 350, 110, 10}, "SLIDER_WIDTH")
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gui.Spinner(rl.Rectangle{670, 345, 90, 20}, "", &style, 2, 100, false)
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gui.SetStyle(gui.SCROLLBAR, gui.SLIDER_WIDTH, style)
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var text string
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if gui.GetStyle(gui.LISTVIEW, gui.SCROLLBAR_SIDE) == gui.SCROLLBAR_LEFT_SIDE {
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text = "SCROLLBAR: LEFT"
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} else {
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text = "SCROLLBAR: RIGHT"
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}
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style = boolToint32( gui.Toggle(rl.Rectangle{560, 110, 200, 35}, text, int32Tobool(gui.GetStyle(gui.LISTVIEW, gui.SCROLLBAR_SIDE))))
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gui.SetStyle(gui.LISTVIEW, gui.SCROLLBAR_SIDE, style)
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//----------------------------------------------------------
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// ScrollBar style controls
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//----------------------------------------------------------
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gui.GroupBox(rl.Rectangle{550, 20, 220, 135}, "SCROLLPANEL STYLE")
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style = gui.GetStyle(gui.LISTVIEW, gui.SCROLLBAR_WIDTH)
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gui.Label(rl.Rectangle{555, 35, 110, 10}, "SCROLLBAR_WIDTH")
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gui.Spinner(rl.Rectangle{670, 30, 90, 20}, "", &style, 6, 30, false)
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gui.SetStyle(gui.LISTVIEW, gui.SCROLLBAR_WIDTH, style)
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style = gui.GetStyle(gui.DEFAULT, gui.BORDER_WIDTH)
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gui.Label(rl.Rectangle{555, 60, 110, 10}, "BORDER_WIDTH")
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gui.Spinner(rl.Rectangle{670, 55, 90, 20}, "", &style, 0, 20, false)
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gui.SetStyle(gui.DEFAULT, gui.BORDER_WIDTH, style)
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//----------------------------------------------------------
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}
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func boolToint32(b bool) int32 {
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if b {
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return 1
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}
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return 0
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}
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func int32Tobool(v int32) bool {
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return 0 < v
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}
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