372 lines
13 KiB
Python
372 lines
13 KiB
Python
# THIS FILE IS A PART OF VCStudio
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# PYTHON 3
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import os
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import datetime
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# GTK module ( Graphical interface
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import GLib
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import cairo
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import threading
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# Own modules
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from settings import settings
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from settings import talk
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from project_manager import pm_project
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from project_manager import pm_mainLayer
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from project_manager import pm_newprojectLayer
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from project_manager import pm_scanLayer
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from project_manager import pm_helpLayer
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from project_manager import pm_updateLayer
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from project_manager import update_reader
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from project_manager import pm_installUpdatesLayer
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from project_manager import pm_settingsLayer
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from troubleshooter import error_notify
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# UI modules
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from UI import UI_testing
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from UI import UI_color
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from UI import UI_elements
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def previous(win):
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win.previous = {}
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for i in win.current:
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if type(win.current[i]) == list or type(win.current[i]) is dict:
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win.previous[i] = win.current[i].copy()
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else:
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win.previous[i] = win.current[i]
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# OK let's make a window
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def run():
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# In the Blender-Organizer I was putting the version into the title. Not cool.
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# Because if you would snap it to the sidebar in Ubuntu. On mouse over it would
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# show the first ever version. So there will be a better way to see version.
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# I think let's do that like in Blender. Drawn with in the window somewhere.
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# Setting up the window
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win = Gtk.Window()
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win.set_default_size(1200,720)
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win.set_position(Gtk.WindowPosition.CENTER)
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# I used to do win.maximize() here. But people complained that the software is slow.
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# so Instead I gonna keep it relativelly small when you open it. And slow only if you
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# go full screen.
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# I might figure out how to make it faster with various resulutions. Not now.
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win.connect("destroy", Gtk.main_quit)
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win.set_title("VCStudio : "+talk.text("project-manager"))
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win.set_default_icon_from_file("tinyicon.png")
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# Setting up the events ( mouse and keyboard handling )
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win.connect("button-press-event", mouse_button_press, win)
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win.connect("button-release-event", mouse_button_release, win)
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win.connect("key-press-event", key_press, win)
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win.connect("key-release-event", key_release, win)
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# Guess what. The entire time on Blender-Organizer 4 ( 2018 -2020 ) and
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# few days of trying connecting the scroll event directly to window or to
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# the drawing area. And just now I finally made it work. BY DOING THIS
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# Why scroll event is only on ScrolledWindow ? OMG !!!
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scroll = Gtk.ScrolledWindow()
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scroll.connect("scroll-event", scrolling, win)
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# Setting up the global variables. (kinda)
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win.animations = {}
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win.previous = {}
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win.current = {}
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win.images = {}
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win.imageload = 0
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win.text = {}
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win.textactive = ""
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win.scroll = {}
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win.FPS = 0
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win.url = "project_manager"
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win.update = {"versions":{}}
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win.projects = {}
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win.calllayer = False
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win.blink = False
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t2 = threading.Thread(target=update_reader.get_update_info, args=(win,))
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t2.start()
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if not settings.read("Username"):
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settings.write("Username", "VCStudio-User")
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# Cashed tables
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win.color = UI_color.get_table()
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win.settings = settings.load_all()
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# Default values
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win.current["frame"] = 0
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win.current["testing"] = False
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win.current["LMB"] = False
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win.current["MMB"] = False
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win.current["RMB"] = False
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win.current["keys"] = []
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win.current["key_letter"] = ""
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win.current["scroll"] = [0,0]
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win.current["project"] = ""
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win.current["calls"] = {} # Calls. See sutdio/studio_dialogs.py
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previous(win)
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# Version of the software
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win.version = 0.0
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try:
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vfile = open("settings/update.data")
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vfile = vfile.read()
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vfile = vfile.split("\n")
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for line in vfile:
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if line.startswith("VERSION "):
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win.version = float(line.replace("VERSION ", ""))
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break
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except:
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win.version = 0.0
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# FPS
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win.sFPS = datetime.datetime.now()
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# Setting the drawable
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pmdraw = Gtk.DrawingArea()
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pmdraw.set_size_request(815, 500)
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scroll.set_size_request(815, 500) # This step is because GTK developers are
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win.add(scroll) # well. A good, nice, people who knows
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scroll.add_with_viewport(pmdraw) # what they are doing. Really.
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pmdraw.connect("draw", pmdrawing, win)
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#run
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win.show_all()
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Gtk.main()
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def pmdrawing(pmdrawing, main_layer, win):
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# This function draws the actuall image. I'm doing full frames redraws. It's
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# a bit simpler then making some kind of dynamic draw call system that might
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# be used in such an application. But to hell with it. I did the same on the
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# Blender-Organizer altho with way less cairo. And it works well enought.
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try:
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# FPS counter
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win.fFPS = datetime.datetime.now()
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win.tFPS = win.fFPS - win.sFPS
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if win.current["frame"] % 5 == 0:
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win.blink = not win.blink # Iterating the blink
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if win.current["frame"] % 10 == 0:
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win.FPS = int ( 1.0 / ( win.tFPS.microseconds /1000000))
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if "Auto_De-Blur" not in win.settings:
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win.settings["Auto_De-Blur"] = True
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# Fail switch for Graphics.
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if win.FPS < 10 and win.settings["Auto_De-Blur"]:
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win.settings["Blur"] = False
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win.sFPS = datetime.datetime.now()
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win.cursors = {
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"arrow":Gdk.Cursor.new(Gdk.CursorType.ARROW),
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"watch":Gdk.Cursor.new(Gdk.CursorType.WATCH),
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"text" :Gdk.Cursor.new(Gdk.CursorType.XTERM),
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"hand" :Gdk.Cursor.new(Gdk.CursorType.HAND1),
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"cross":Gdk.Cursor.new(Gdk.CursorType.CROSS)
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}
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win.current["cursor"] = win.cursors["arrow"]
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# CHECKING FOR UPDATES
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# I don't want updates to be checking automatically if the user
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# doesn't want to. I think by default they will be automatic. But
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# you can definitely argue with me about it.
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if "check-for-updates" not in win.settings:
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settings.write("check-for-updates", True)
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win.settings["check-for-updates"] = True
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if win.settings["check-for-updates"]:
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GLib.timeout_add(1 , update_reader.get_update_info, win)
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# Current frame (for animations and things like this)
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win.current["frame"] += 1
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# Getting data about the frame
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win.current['mx'] = win.get_pointer()[0]
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win.current['my'] = win.get_pointer()[1]
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win.current['w'] = win.get_size()[0]
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win.current['h'] = win.get_size()[1]
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#Background color
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UI_color.set(main_layer, win, "background")
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main_layer.rectangle(
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0,
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0,
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win.current['w'],
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win.current['h'])
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main_layer.fill()
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# Tooltips and other junk has to be defined here. And then drawn later to
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# the screen. So here we get a special layer. That will be drawn to during
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# the time of drawing. And later composeted over everything.
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win.tooltip_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, win.current['w'],
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win.current['h'])
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win.tooltip = cairo.Context(win.tooltip_surface)
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win.tooltip.select_font_face("Monospace", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_NORMAL)
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# Layers. Order of them matter
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Layers = []
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Layers.append([pm_mainLayer.layer(win),"project_manager"])
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# Call layers. See studio/studio_dialogs.py for explanation. It's wild.
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win.calllayer = False
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remlater = []
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for call in list(win.current["calls"].keys()):
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if win.current["calls"][call]["var"] == None:
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Layers.append([win.current["calls"][call]["draw"](win, call)])
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win.url = win.current["calls"][call]["url"]
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win.calllayer = True
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else:
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win.url = win.current["calls"][call]["back"]
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win.current["calls"][call]["call"](win, win.current["calls"][call]["var"])
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win.textactive = ""
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remlater.append(call)
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for call in remlater:
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del win.current["calls"][call]
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if win.url == "new_project":
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Layers.append([pm_newprojectLayer.layer(win), "new_project"])
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elif win.url == "scan_projects":
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Layers.append([pm_scanLayer.layer(win), "scan_projects"])
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elif win.url == "help_layer":
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Layers.append([pm_helpLayer.layer(win), "help_layer"])
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elif win.url == "update_layer":
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Layers.append([pm_updateLayer.layer(win), "update_layer"])
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elif win.url == "install_updates":
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Layers.append([pm_installUpdatesLayer.layer(win), "install_updates"])
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elif win.url == "settings_layer":
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Layers.append([pm_settingsLayer.layer(win), "settings_layer"])
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Layers.append([UI_testing.layer(win)])
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Layers.append([win.tooltip_surface])
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# Combining layers
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for layer in Layers:
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if len(layer) > 1:
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layer, url = layer
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blur = UI_elements.animate(url+"_blur", win, 50)
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if win.url != url:
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blur = UI_elements.animate(url+"_blur", win, blur, 50, 2, True)
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else:
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blur = UI_elements.animate(url+"_blur", win, blur, 0, 2, True)
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layer = UI_elements.blur(layer, win, blur)
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else:
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layer = layer[0]
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main_layer.set_source_surface(layer, 0 , 0)
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main_layer.paint()
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win.get_root_window().set_cursor(win.current["cursor"])
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# If you press ESC you get back from any window to the main menu.
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if 65307 in win.current["keys"] and win.url != "install_updates":
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win.url = "project_manager"
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win.current["project"] = ""
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win.textactive = ""
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# Saving data about this frame for the next one. A bit hard to get WTF am I
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# doing here. Basically trying to avoid current and previous data to be links
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# of the same data.
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previous(win) # Moved it into a seprate function for obvoius reasons
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# Refreshing those that need to be refrashed
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win.current["scroll"] = [0,0]
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# Refreshing the frame automatically
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pmdrawing.queue_draw()
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except:
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Gtk.main_quit()
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error_notify.show()
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# This program will have things like mouse and keyboard input. And this setup
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# Will be done in both PM and the actuall Project window. ( Also in the render
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# Window. Basically all separate windows will have to have this setup separatelly.
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# Mouse
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def mouse_button_press(widget, event, win):
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# This function marks activation of the button. Not it's deactivation.
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# I'm going to attempt something quite disturbing. Basically I want to save
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# the state of the mouse as the press begun untill it's released. And I'm
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# going to do in a slightly weird way. Because I'm bored I guess. The prob-
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# lem is that it will require to check whether the data even exists in the
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# first place. If x. Before parsing it. Because it might be False.
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for i, button in enumerate(["LMB", "MMB", "RMB"]):
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if i+1 == int(event.get_button()[1]):
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win.current[button] = [event.x, event.y]
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# If you folowed the code. By checking for example if win.current["LMB"]
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# You can know if it's even pressed to begin with. Because if it's not
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# It's False.
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def mouse_button_release(widget, event, win):
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# This function reverses the effects of the mouse_button_press() function.
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for i, button in enumerate(["LMB", "MMB", "RMB"]):
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if i+1 == int(event.get_button()[1]):
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win.current[button] = False
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# I guess it's time to make something similar for the keyboard keys as well.
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# I'm going to reuse the old system from the Blender-Organizer. Just a list of
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# pressed keys. Maybe as well a strting thingy. Because I want to type in this
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# app.
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def key_press(widget, event, win):
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if event.keyval not in win.current["keys"]:
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win.current["keys"].append(event.keyval)
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win.current["key_letter"] = event.string
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def key_release(widget, event, win):
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try:
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win.current["keys"].remove(event.keyval)
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except:
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win.current["keys"] = []
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def scrolling(widget, event, win):
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e, x, y = event.get_scroll_deltas()
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win.current["scroll"] = [x,y]
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