refactor codebase. Reorganize file structure. Replace webpack for vite. Setup setuptools for application. Move closer to distributable appv0.3.0

1 files changed, 154 insertions, 0 deletions

diff --git a/src/server/window.py b/src/server/window.py
new file mode 100644
index 0000000..4597c54
--- /dev/null
+++ b/src/server/window.py
@@ -0,0 +1,154 @@
+import pygame
+from pygame.locals import *
+from OpenGL.GL import *
+from queue import Queue
+
+from .renderer import ImageRenderer, TransitionMix
+from .manager import PixMan
+
+class PixDisplay:
+    def __init__(self, textures):
+        self.screen = None
+        self.last_time = 0
+        self.start_time = 0
+        self.image_time = 0
+        self.paused = False
+        self.textures = textures
+        self.current_texture_index = 0
+        self.renderer = None
+        self.win_w = 0
+        self.win_h = 0
+
+        self.transition_reverse = False
+        self.text_prev = None
+        self.tex = None
+
+        self._force_redraw = False
+        self.queue = Queue()
+
+        self.update_config()
+
+    def update_config(self):
+        config = PixMan().config
+        self.max_framerate = config.max_framerate
+        self.image_duration = config.image_duration
+        self.transition_duration = config.transition_duration
+        self.auto_transition = config.auto_transition
+
+    def update_textures(self, textures):
+        self.textures = textures
+        self.current_texture_index = 0
+
+    def increment_texture_index(self, increment):
+        self.transition_reverse = increment < 0
+
+        self.tex_prev = self.textures[self.current_texture_index]
+        self.current_texture_index = (self.current_texture_index + increment) % len(self.textures)
+        self.tex      = self.textures[self.current_texture_index]
+
+        if not self.tex.initialized or not self.tex_prev.initialized:
+            return
+
+        # Ensure textures are initialized for opengl
+        self.tex_prev.gl_init()
+        self.tex.gl_init()
+
+    # Main display function
+    def display(self):
+        # Calculate timings
+        alive_time = pygame.time.get_ticks() / 1000
+        delta_time = alive_time - self.last_time
+        self.last_time = alive_time
+
+        if not self.tex or not self.tex.initialized or not self.tex.id:
+            if self.textures.asset_count > 0:
+                self.increment_texture_index(0)
+            # Draw black window if no textures are available
+            if not self.tex or not self.tex.id:
+                glClearColor(0.0, 0.0, 0.0, 1.0)
+                glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
+                pygame.display.flip()
+                return
+
+        # Run queue events
+        while not self.queue.empty():
+            f = self.queue.get()  # Get the task and its data
+            f()
+
+        # Progress image time
+        if not self.paused:
+            self.image_time += delta_time
+
+        # Get window size
+        old_win_w, old_win_h = self.win_w, self.win_h
+        self.win_w, self.win_h = self.screen.get_size()
+
+        # Draw static image except during a transition
+        if self.image_time < self.image_duration:
+            # Avoid unforced-redraw unless window size has changed
+            if self._force_redraw or self.win_w != old_win_w or self.win_h != old_win_h:
+                self.renderer.draw_static(self.tex, self.win_w, self.win_h, 1.0)
+                self._force_redraw = False
+            return
+
+        # Start drawing transition once image_time >= image_duration
+        if self.auto_transition:
+            self.increment_texture_index(1)
+            self.auto_transition = False
+
+        transition_time = self.image_time - self.image_duration
+
+        self.renderer.draw_transition(self.tex_prev, self.tex, self.win_w, self.win_h, delta_time, transition_time, self.transition_duration, self.transition_reverse)
+
+        if transition_time >= self.transition_duration:
+            self.image_time = 0
+            self.auto_transition = True
+
+    def seek(self, increment):
+        self.auto_transition = False
+        self.increment_texture_index(increment)
+        self.image_time = self.image_duration
+
+    # Initialization and main loop
+    def main(self, fullscreen=False):
+        # Initialize the window
+        pygame.init()
+        self.screen = pygame.display.set_mode((0, 0), DOUBLEBUF | OPENGL | (FULLSCREEN if fullscreen else 0))
+        pygame.mouse.set_visible(False)
+
+        # Set up the OpenGL viewport and projection
+        glEnable(GL_TEXTURE_2D)
+        glMatrixMode(GL_PROJECTION)
+        glLoadIdentity()
+        glOrtho(-1, 1, -1, 1, -1, 1)
+        glMatrixMode(GL_MODELVIEW)
+
+        # Enable alpha blending
+        glEnable(GL_BLEND)
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
+
+        # Setup renderer and slide timing
+        self.renderer = ImageRenderer()
+        self.renderer.set_transition(TransitionMix)
+        self.image_time = 0
+        self.last_time  = 0
+
+        # Run display
+        clock = pygame.time.Clock()
+        while True:
+            for event in pygame.event.get():
+                if event.type == QUIT:
+                    pygame.quit()
+                    return
+                elif event.type == KEYDOWN:
+                    # Quit with escape or ctrl+q
+                    if event.key == pygame.K_ESCAPE or event.key == pygame.K_q and event.mod & pygame.KMOD_CTRL:
+                        pygame.quit()
+                        return
+                    # Seek with left/right arrow
+                    elif event.key == pygame.K_LEFT:
+                        self.seek(-1)
+                    elif event.key == pygame.K_RIGHT:
+                        self.seek(+1)
+            self.display()
+            clock.tick(self.max_framerate)