1869-RemakeV2/Remake_1869.py

# /////
# Remake of 1869 in python
# ////

import pyglet
import Assets
import Labels
import Utils
import logging  # TODO to be implemented

from pyglet.window import key
from pyglet.window import mouse
from pyglet.gl import *
from scenes import IntroScreen
from scenes import ConfigScreen

glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)

pyglet.gl.glClearColor(0.1, 0.1, 0.1, 1)

"""
naming conventions:
d_varname = dict
s_varname = set
l_varname = list
t_varname = tuple
b_varname = batch
og_varname = orderedGroup for z relation of graphics
"""

class main(pyglet.window.Window):
    def __init__(self, width=640, height=480, fps=False, *args, **kwargs):
        super(main, self).__init__(width, height,
                                   caption='1869 Remake', *args, **kwargs)
        self.x = 0
        self.y = 0
        self.WindowMinWidth = width
        self.WindowMinHeight = height
        self.currentWindowWidth = width
        self.currentWindowHeight = height
        # self.push_handlers(pyglet.window.event.WindowEventLogger())
        # -> gibt aus welche events an das window geschickt wurden -> gut zum finden von events die manipuliert werden sollen

        self.og_background = pyglet.graphics.OrderedGroup(0)
        self.og_semi_background = pyglet.graphics.OrderedGroup(1)
        self.og_semi_foreground = pyglet.graphics.OrderedGroup(2)
        self.og_foreground = pyglet.graphics.OrderedGroup(3)

        self.b_sprites = pyglet.graphics.Batch()
        self.b_labels = pyglet.graphics.Batch()
        self.b_widgets = pyglet.graphics.Batch()

        self.mouse_x = 0
        self.mouse_y = 0
        self.alive = 1

        self.activeScene = None
        self.activeSceneName = None
        self.sceneTransferPhase = 1
        self.d_stopWatch = dict()

        self.d_active_SpriteAnimations = dict()
        self.d_active_LabelAnimations = dict()
        self.d_active_WidgetAnimations = dict()
        self.targetScene = 'INTRO'
        self.d_active_sprites = dict()
        self.d_active_labels = dict()
        self.d_active_widgets = dict()

        # TODO check if this widget system for text input can be used to imitate text lieferant from c# code
        self.text_cursor = self.get_system_mouse_cursor('text')
        self.focus = None

    #####
    # system funcs
    #####
    def on_resize(self, width, height):
        width = max(width,self.WindowMinWidth)
        height = max(height, self.WindowMinHeight)
        super(main, self).on_resize(width, height)

        currentScaleFactor_x = width/self.currentWindowWidth
        currentScaleFactor_y = height/self.currentWindowHeight

        self.currentWindowWidth = width
        self.currentWindowHeight = height
        if self.d_active_sprites is not None:
            for keys, sprite in self.d_active_sprites.items():
                sprite.scale_x = max(width, sprite.image.width)/min(width, sprite.width)
                sprite.scale_y = max(sprite.image.height, height)/min(sprite.image.height, height)
        if self.d_active_labels is not None:
            for keys, label in self.d_active_labels.items():
                label.content_width = label.content_width*(max(label.content_width, width)/ min(label.content_width, width))
                label.content_height = label.content_height*(max(label.content_height, height)/ min(label.content_height, height))
                label.x = label.x* currentScaleFactor_x
                label.y = label.y* currentScaleFactor_y
                label.font_size = label.font_size*currentScaleFactor_x
        if self.d_active_widgets is not None:
            for keys, widget in self.d_active_widgets.items():
                #widget.width = width - 110
                pass

    def on_draw(self):
        self.render()

    def render(self):
        self.clear()

        self.b_sprites.draw()
        self.b_labels.draw()
        self.b_widgets.draw()

        self.flip()

    def on_close(self):
        self.alive = 0

    #####
    # input Handler Funcs
    #####

    def on_mouse_motion(self, x, y, dx, dy):
        # forward mouse information to active scene
        self.activeScene.on_mouse_motion(self, x, y, dx, dy)
        self.mouse_x = x
        self.mouse_y = y

        if self.d_active_widgets is not None:
            for key,widget in self.d_active_widgets.items():
                if widget.hit_test(x, y):
                    self.set_mouse_cursor(self.text_cursor)
                    break
                else:
                    self.set_mouse_cursor(None)

    def on_mouse_press(self, x, y, button, modifiers):
        # forward mouse information to active scene
        self.activeScene.on_mouse_press(self, x, y, button, modifiers)
        if button == 1:  # Left click
            pass
        for key,widget in self.d_active_widgets.items():
            if widget.hit_test(x, y):
                self.set_focus(widget)
            break
        else:
            self.set_focus(None)

        if self.focus:
            self.focus.caret.on_mouse_press(x, y, button, modifiers)

    def on_mouse_drag(self, x, y, dx, dy, buttons, modifiers):
        if self.focus:
            self.focus.caret.on_mouse_drag(x, y, dx, dy, buttons, modifiers)

    def on_key_press(self, symbol, modifiers):
        # forward keypress information to active scene
        self.activeScene.on_key_press(self, symbol, modifiers)
        if symbol == key.ESCAPE:
            self.alive = 0
        if symbol == key.TAB:
            if modifiers & key.MOD_SHIFT:
                dir = -1
            else:
                dir = 1

            if self.focus in self.d_active_widgets:
                i = self.d_active_widgets.index(self.focus)
            else:
                i = 0
                dir = 0

            self.set_focus(self.d_active_widgets[(i + dir) % len(self.d_active_widgets)])

    def on_text(self, text):
        if self.focus:
            self.focus.caret.on_text(text)

    def on_text_motion(self, motion):
        if self.focus:
            self.focus.caret.on_text_motion(motion)

    def on_text_motion_select(self, motion):
        if self.focus:
            self.focus.caret.on_text_motion_select(motion)

    def set_focus(self, focus):
        if self.focus:
            self.focus.caret.visible = False
            self.focus.caret.mark = self.focus.caret.position = 0
            print('defocused')
        self.focus = focus
        if self.focus:
            print('focused')
            self.focus.caret.visible = True
            self.focus.caret.mark = 0
            self.focus.caret.position = len(self.focus.document.text)
    #####
    # stopwatch functions
    ####

    def checkStopwatch(self, obj, targetSeconds):
        """
        tracks time based operations for given objects
        -> targetSeconds: returns true if current Timer is below /reached targetSeconds
        """
        if obj in self.d_stopWatch:
            if self.d_stopWatch[obj] <= targetSeconds:
                return True
            else:
                return False
        else:
            return False

    def setStopwatch(self, obj, seconds):
        if obj not in self.d_stopWatch:
            self.d_stopWatch[obj] = seconds
            return True
        else:
            # not allowed to set a timer on an object twice
            return False

    def stopwatch_tick(self):
        for obj in self.d_stopWatch:
            self.d_stopWatch[obj] -= 1

    def clearStopwatchTask(self, obj):
        if obj in self.d_stopWatch:
            self.d_stopWatch.pop(obj)
            return True
        else:
            return False

    def clearStopwatch(self):
        self.d_stopWatch.clear()

    #####
    # resource loaders
    #####
    def load_sprites(self):
        """
        load all sprites used in the specific scene
        """
        if isinstance(self.activeScene, IntroScreen.IntroScene):
            return {
                'max_design_intro_sprite': pyglet.sprite.Sprite(Assets.max_design_intro_image, batch=self.b_sprites, group=self.og_background),
                'artwork_intro_sprite': pyglet.sprite.Sprite(Assets.artwork_intro_image, batch=self.b_sprites, group=self.og_background),
                'programmers_intro_sprite': pyglet.sprite.Sprite(Assets.programmers_intro_image, batch=self.b_sprites, group=self.og_background),
                'music_intro_sprite': pyglet.sprite.Sprite(Assets.music_intro_image, batch=self.b_sprites, group=self.og_background),
                'title_intro_sprite': pyglet.sprite.Sprite(Assets.title_intro_image, batch=self.b_sprites, group=self.og_background),
                'blackscreen': pyglet.sprite.Sprite(Assets.blackScreen, batch=self.b_sprites, group=self.og_foreground),
            }
        if isinstance(self.activeScene, ConfigScreen.ConfigScene):
            return {
                'configSprite': pyglet.sprite.Sprite(Assets.configScreen, batch=self.b_sprites, group=self.og_background),
                'blackscreen': pyglet.sprite.Sprite(Assets.blackScreen, batch=self.b_sprites, group=self.og_foreground),
            }

    def load_labels(self):
        """
        load all labels used in the specific scene
        """
        if isinstance(self.activeScene, IntroScreen.IntroScene):
            return {
                'press_enter': pyglet.text.Label(text="Press Enter", font_name=None, font_size=10, color=(255, 255, 255, 0), x=(self.width*7/10), y=(self.height*2/7), anchor_x='center', batch=self.b_labels, group=self.og_semi_foreground),
            }
        if isinstance(self.activeScene, ConfigScreen.ConfigScene):
            return {}#CONFIG has no preset Labels -> they are created by the scene on demand

    def load_widgets(self):
        """
        load all widgets used in the specific scene
        """
        if isinstance(self.activeScene, ConfigScreen.ConfigScene):
            return {
                'mainInput': Utils.TextWidget("-TEST TEXT-", x=(self.width/2 )-50, y=self.height/2, width=100 ,batch=self.b_widgets),
                'textController':Utils.ControledTextBox(x=(self.width/2 )-50, y=(self.height/2) - 50, width=100 , height = 150, batch=self.b_widgets),
            }

    def load_sounds(self):
        """
        load all sound resources -> probably optimize for scenes
        """
        return {
        }

    #####
    # maintanence funcs
    #####
    def clear_externalLabel(self, target=None):
        pass

    def register_externalLabel(self, keyName, text, x, y, width, batch):
        if keyName in self.d_active_labels:
                return False
        else:
            self.d_active_labels[keyName]


    def clear_animationLists(self, target=None):
        if target in [None, 'sprites']:
            self.d_active_SpriteAnimations.clear()
        if target in [None, 'labels']:
            self.d_active_LabelAnimations.clear()
        if target in [None, 'widgets']:
            self.d_active_WidgetAnimations.clear()

    def register_animation(self, anim, wantedAnimation):
        """
        registers anims to be animated by custom animations
        """
        if isinstance(anim, pyglet.sprite.Sprite):
            if anim in self.d_active_SpriteAnimations:
                return False
            else:
                self.d_active_SpriteAnimations[anim] = wantedAnimation
        elif isinstance(anim, pyglet.text.Label):
            if anim in self.d_active_LabelAnimations:
                return False
            else:
                self.d_active_LabelAnimations[anim] = wantedAnimation
        else:
            if anim in self.d_active_WidgetAnimations:
                return False
            else:
                self.d_active_WidgetAnimations[anim] = wantedAnimation

    def run_AnimationManager(self):
        """
        animates all registered animations that are currently active
        """
        l_deactivateAnims = list()
        for sprite, animationType in self.d_active_SpriteAnimations.items():
            # forward sprite animation infos to active scene
            self.activeScene.maintain_SpriteAnimations(l_deactivateAnims, sprite, animationType)
        for label, animationType in self.d_active_LabelAnimations.items():
            # forward label animation infos to active scene
            self.activeScene.maintain_LabelAnimations(l_deactivateAnims, label, animationType)
        for widget, animationType in self.d_active_WidgetAnimations.items():
            # forward label animation infos to active scene
            self.activeScene.maintain_WidgetAnimations(l_deactivateAnims, widget, animationType)
        # when all anims are played out active anims must be cleared for finished ones
        for anim in l_deactivateAnims:
            if isinstance(anim, pyglet.sprite.Sprite):
                self.d_active_SpriteAnimations.pop(anim, None)
            if isinstance(anim, pyglet.text.Label):
                self.d_active_LabelAnimations.pop(anim, None)
            if isinstance(anim, Utils.TextWidget):
                self.d_active_WidgetAnimations.pop(anim, None)

    def activate_scene(self, scene):
        self.activeScene = scene
        self.activeSceneName = self.activeScene.sceneName

    def transferToScene(self, originScene, targetScene):
        """
        transfers from a scene to a scene
        phase false = no transition
        phase 1 = origin is deactivated
        phase 2 = target is loaded
        """
        if self.sceneTransferPhase is False:
            self.sceneTransferPhase = 1
        if self.sceneTransferPhase is 1:
            if self.activeScene is None :
                self.sceneTransferPhase = 2
            elif self.activeScene.isAlive is False:
                self.activeScene.killSprites(self,self.d_active_sprites)
                self.activeScene.killLabels(self,self.d_active_labels)
                self.activeScene.killWidgets(self,self.d_active_widgets)
                self.sceneTransferPhase = 2
        if self.sceneTransferPhase is 2:
            if self.targetScene is "INTRO":
                self.activate_scene(IntroScreen.IntroScene())
            if self.targetScene is "CONFIG":
                self.activate_scene(ConfigScreen.ConfigScene())
            self.d_active_sprites = self.load_sprites()
            self.d_active_labels = self.load_labels()
            self.d_active_widgets = self.load_widgets()
            self.activeScene.prepareSprites(self, self.d_active_sprites)
            self.activeScene.prepareLabels(self, self.d_active_labels)
            self.activeScene.prepareWidgets(self,self.d_active_widgets)
            self.targetScene = False
            self.sceneTransferPhase = False

    def checkSceneTransfers(self):
        """
        check if any scene transferes have to be made
        """
        #scenetransfer is broken -> repair + more control (e.g. introscene)
        if self.activeScene is None:
            self.transferToScene(self.activeScene,self.targetScene)
        elif self.activeScene.isInTransfer is True or self.sceneTransferPhase is 1:
            self.transferToScene(self.activeScene,self.targetScene)

    #####
    # main loop
    #####
    def run(self):
        while self.alive == 1:
            self.run_AnimationManager()
            self.checkSceneTransfers()
            if self.activeScene is not None:
                self.targetScene = self.activeScene.run(self)
            self.render()
            event = self.dispatch_events()


# Programm starting point
if __name__ == '__main__':
    game = main(resizable=True)
    game.run()