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299 commits

Author SHA1 Message Date
Emmanouil Papadeas 6b5a835322 Change quick color picker shortcut name 2022-05-20 10:59:25 +03:00
Emmanouil Papadeas da65380169 Made left and right tool activation shortcuts configurable
Mapped to left and right mouse buttons respectively by default, as well was L1 and R1 buttons respectively in joypads. This commit should allow mouse-free drawing, since it's now possible to activate the left and right tools via joypad and keyboard buttons, thanks to the Keychain plugin.
2022-05-17 01:25:50 +03:00
Emmanouil Papadeas d028582f27 Move cursor with numpad arrow keys, joy d-pad and left stick
Similar to GraphicsGale, you can now draw without moving the mouse. Although you still need the mouse for the left and right buttons, but I'd like to make give more options to the user as well so that they can activate tools using keyboard and joypad buttons, if they like.

The numpad arrow keys did nothing previously, so nothing changes for people who are not interested in this feature. They are also configurable thanks to the Keychain plugin.
2022-05-16 21:50:19 +03:00
Emmanouil Papadeas a98424e474 Rename "confirm" and "cancel" input events
Into "transformation_confirm" and "transformation_cancel" respectively.
2022-05-16 20:01:17 +03:00
Emmanouil Papadeas 4a16700b80 Show correct tool modifier shortcuts in the tool button tooltips 2022-05-16 19:46:26 +03:00
Emmanouil Papadeas f509dfb9f6
Implement the Keychain Plugin (#700)
* Start implementing the godot_better_input plugin

* Update ShortcutEdit.gd

* Load & save preset option

* Add some groups and fix action events not being deleted on load

* Add MenuInputAction class for multiple menu accelerators

* Create a proper plugin and a BetterInput autoload

* Update menu accelerators

* Move settings to BetterInput

* Move menu enums to Global, make more MenuInputActions

* Add more menu events

* Add new groups

* Optimize BetterInput _input() method

* Remove a lot of lines of code

* Change some previous events, add ignore actions and a View menu group

* Change update_item_accelerator to update_ui

* Move MenuInputAction initialization to BetterInput.gd

* Update hint tooltips when a shortcut changes

Temporarily comment out some code regarding the configurable modifiers

* Some MenuInputAction variable name changes

* Add handle_input() to InputAction

* Update the shortcuts of buttons

* Fix shortcut selector menu position

* Change plugin name into Keychain

* Fix keyboard input dialog exiting when Enter or Space is being pressed

* Add two more groups

* Make groups folded by default

* Temporarily make tool modifier shortcuts not configurable

A temporary change, they will be made configurable again, with different actions that are currently mapped to the same events, local/independent from each other.

* Add license for Keychain

* Fix issue where a key event would be added in other input types

* Fix bug where the assigned state was not updated when the dialog appeared again

* Update Main.tscn

* Add a disabled line edit in keyboard shortcut selector to grab focus

* Load presets in the Keychain autoload

This way, the input actions get updated from the start, instead of only at the ShortcutEdit scene.

WARNING, this currently causes crashes if the menu items have no shortcut binded to them.

* Move custom settings away from Keychain.gd

To keep it the same as the upstream plugin

* Change menu enum names

* Made action_get_first_key() more general

* Use arrays for menu items instead of dictionaries, fixes crash

* Move moveable panels to Window menu

* Format

* Optimize hint tooltip updating

* Add support for translations in Keychain

* Translation changes

* Made tool modifiers configurable

Needs more testing.

* Made camera arrow key movement configurable & joypad axis support

This commit removes the ability to press Shift and Control+Shift to adjust the camera arrow key movement speed. Instead, the speed depends on the zoom level.

The right joypad analog stick is configured to move the camera by default.

* Rename presets into shortcut profiles, use Resources and let users create their own

* [skip ci] Update addons README

* Update Global.gd
2022-05-16 15:07:51 +03:00
Emmanouil Papadeas cf926942ac
Shader-based gradients (#677)
* Add 6 shader-based gradient types

* Shaders now respect selection

* Fix step gradient

* Remove comments

* Disable step and dithering shaders in Web version

* Fixed a weird bug with dithering shaders, selection and GLES2

Having a selection, applying a dithering gradient, removing the selection and then going to the gradient dialog again causes the dithering shaders to "remember" the previous selection, even if there is no selection currently. This only happens with the two dithering shaders and only with the GLES2 renderer. Removing `uniform sampler2D dither_texture;` from the shader code seems to fix the issue, but that's obviously isn't what we want so a "proper" fix is included in this commit.

* Format & lint

* Removed old gradient code

* Change how centers work on radial step and dithering

* Made angle, center and radius option a bit more clear

* Rename bayer-matrices directory to dither-matrices

* Use DitherMatrix class

* Create dithering types programmatically

* Remove unneeded code in shaders

* Rewrite the step shader without a for loop

More optimized and works on the Web version with GLES2

* Rewrite radial step and dithering shaders without for loop

Now all shaders work on the Web version and have been optimized.

* Fix Linear & Radial size range and remove some unneeded lines

* Added size uniform to Radial Step and Radial Dither

* Swap colors in the Linear gradient

* Make size a percentage

* Make the preview look the same as the result

Didn't change the dithering shaders because they seemed to give different results.

* Remove ratio uniform and divide uvs by the radius instead

This makes more sense because the smaller the number, the smaller the radius.

* Fix linear gradient

* Change Position to percentage and "Size" to "Transition size"

* Mix gradients with original color, if the gradient colors have transparency
2022-05-02 16:12:00 +03:00
Variable b9a841a360
Rotation improvements (#676)
* add limit change with brush

* Delete Draw.gd

* Delete BaseTool.gd

* Pivot correction in case of even size

* fix the Scale3x

it should not remove the edges now

* formatting

* more formatting
2022-04-27 16:27:33 +03:00
Variable 16a2abf9b4
Added shortcuts (#673)
* add limit change with brush

* Delete Draw.gd

* Delete BaseTool.gd

* Added all shortcuts

* formatting

* Removed 1 shortcut from "Fullscreen"

* Assigned shortcuts to special behaviours

* formatting

* Added configurable shortcuts to special behaviour

* formatting

* Added special behaviour shortcuts and some code im

provements

* a minor fix
2022-04-27 15:03:39 +03:00
Emmanouil Papadeas 1e73ce5aa6 Fix export bug where the path is being changed if there's a folder with the same name as the file 2022-04-20 02:49:48 +03:00
Variable 77513b6ba3
Export conflict (#669)
* add limit change with brush

* Delete Draw.gd

* Delete BaseTool.gd

* added more info about export conflict

* more info about export conflict

* Update Export.gd

* Update ExportDialog.tscn

* fixed a small mistake
2022-04-19 19:29:21 +03:00
Manolis Papadeas 8a5cc6860f Move layer and frame initial creation code to Main.gd
From Global.gd
2022-03-29 03:14:41 +03:00
Manolis Papadeas 66ad745c52 Minor code changes 2022-03-29 02:35:32 +03:00
Manolis Papadeas 4cdd20a2fe Fix issue with export preview not working when importing an image 2022-03-27 04:19:47 +03:00
Manolis Papadeas e901fc774a Replace "Export" with "Overwrite" when importing a png
When exporting an imported image, the export will happen immediately, without having the export dialog appear, unless "Export as..." is selected. For .png imported images, the menu option will display "Overwrite" instead of "Export". This makes it clear that if Control + E is pressed on an imported png, that file will be overwritten.
2022-03-25 02:00:40 +02:00
Manolis Papadeas 9648b48a96 Remove empty project when importing an image
This should no longer keep empty canvases when importing images
2022-03-21 23:33:45 +02:00
Manolis Papadeas 4cf9c57e84 Don't reset export status when a pxo is saved 2022-03-21 23:07:57 +02:00
Manolis Papadeas 0e79138d87 Another canvas texture optimization + bug fix with resizing 2022-03-20 18:52:48 +02:00
Manolis Papadeas f2a24aaffd Set grayscale vision node properties instead of in code 2022-03-11 01:48:50 +02:00
Manolis Papadeas c00aac944e Translate the panel tab names 2022-03-10 19:17:28 +02:00
Manolis Papadeas 294738e48a Disable "From Current Palette" preset option when creating a new palette, if there is no current palette
Fixes #659
2022-03-07 19:33:23 +02:00
Manolis Papadeas 092ddc0a7a Fix crash when we change a non-existant texture in a TextureRect
This should never happen, but just in case.
2022-02-28 20:40:13 +02:00
Manolis Papadeas 68414f5bd9 Made pixel perfect into a global tool option
More global tool options will most likely be added soon, most notably tablet pen pressure sensitivity options.
2022-02-28 19:24:14 +02:00
Manolis Papadeas b316cadfb8 Separate global tool options from the color pickers 2022-02-28 18:59:30 +02:00
Variable 906123bab1
Sync import options (#624)
* sync import options (1/2)

* sync import options (2/2)

* resolve format check

* a minor improvement +

some code formatting

* some more formatting

* Some  more formatting

...the checks becoming a pain...

* again you guessed it!

CODE FORMATTING

* used checkbutton instead of simple button

* formatting
2022-02-25 16:08:11 +02:00
Manolis Papadeas 8e126c3bab Load shaders by dragging and dropping and support hint_range values
This is for the experimental shader feature, which isn't exposed to the user yet.
2022-02-24 03:38:13 +02:00
Manolis Papadeas d4373a680b Use preload on the tool scenes again
This makes the initial app load time fast again, as it used to be before the tool logic changes. The code is uglier to read now but it's worth it.

Also optimize update_tool_cursors()
2022-02-23 00:10:16 +02:00
Manolis Papadeas 63a9f2485c Support tools that don't have shortcuts
Might be useful for Extensions that add tools and for the future where we allow users more freedom with shortcut binding, including unbinding shortcuts.
2022-02-22 23:38:47 +02:00
Manolis Papadeas 77f598d969 Added remove_tool() method in Tools
May be useful for extensions that add new tools
2022-02-22 02:58:52 +02:00
Manolis Papadeas 200d1c73a1 Add a clear_color property to the themes 2022-02-21 18:44:46 +02:00
Manolis Papadeas add9ba926e Remove pre-set tool button nodes, tool setup now being done only in the Tools singleton
Now when making a new tool we only have to set it up in Tools.gd, along with its button and cursor textures and its tool options scene. Previously, we also had to put it in ToolButtons.gd and manually create a button in Tools.tscn
2022-02-21 18:02:02 +02:00
Manolis Papadeas 375f3d4cb6 Implement a basic extension system
Importing .pck or .zip Godot resource pack files into Pixelorama is now possible. This needs to be documented properly, but here's the basic idea, for now at least. This is super early work and I haven't tested it with a proper extension yet, so all of this could be a subject of change. I tested it with a custom theme extension though and it seems to be working perfectly.

Importing resource pack files, either by dragging and dropping them into the app window or by going to Edit>Preferences>Extensions>Add Extension, copies the files into user://extensions/. Extensions can be enabled/disabled and uninstalled. Uninstalling them deletes the resource pack files from user://extensions/.

The extension project source files need to be in a folder inside src/Extensions/ with the same name as the .pck or .zip file. **This is required for now, otherwise it will not work.** Inside that folder there also needs to be an extension.json file, with a structure similar to this:

{
	"name": "ExtensionName",
	"display_name": "Extension Name",
	"description": "A Pixelorama extension",
	"author": "Orama Interactive",
	"version": "0.1",
	"license": "MIT",
	"nodes": [
		"ExtensionExample.tscn"
	]
}

The `nodes` array leads to the packed scene files with the nodes that are to be instantiated. **The root nodes of these scenes need to have the same name as the .tscn files they belong to.** The scripts of these nodes should have _enter_tree() and _exit_tree() methods to handle the extension enabling/disabling (or even uninstalling) logic. Note that .json files need to be included in the export options while exporting the extension from Godot.

Enabling an extension means that the scenes found in the extension.json's "nodes" array get instantiated, and disabling gets rid of these nodes from Pixelorama's SceneTree.
2022-02-19 03:21:08 +02:00
Manolis Papadeas 71dcb9807d Theme code cleaning and tidying 2022-02-17 20:36:10 +02:00
Manolis Papadeas 93622d5761 Mirroring buttons now affect both left & right tools 2022-02-17 16:07:03 +02:00
Manolis Papadeas e0d2393eb2 Fix crash when importing .tres files that are not palettes 2022-02-16 18:23:32 +02:00
Manolis Papadeas 196c5c2d5d Make the second canvas a separate panel and have it hidden by default 2022-02-15 01:48:49 +02:00
Manolis Papadeas 88578fe260 Set the min size of the tools to be a bit smaller 2022-02-13 00:12:47 +02:00
Variable f7e866e9cb
Shader vision - Grayscale view (#646)
* ShaderVision Funcionality

* reference to ShaderVision

* Greyscale shader

* A minor code improvement

* decided on a checkbox

* decided on a checkbox

i foresaw the earlier implementation isn't required so i decided on a checkbox

* removed unneeded code

* reverted a mistake commit

* Update TopMenuContainer.gd

* Precieved Brightness
2022-02-12 00:47:26 +02:00
Variable 25fd6026be
Move Guides without moving mouse outside canvas (#647)
* guide movement enhancement

* Gave more access to pan tool

* Update Guide.gd

* Update Guide.gd

* Update Tools.gd
2022-02-11 03:16:33 +02:00
Manolis Papadeas 74df57ed70 Add extra cursor options to the Preferences
Changes "Indicators" to "Cursors" and adds options that let the user use the native mouse cursors of the OS and toggle the cross cursor on or off for the canvas
2022-02-10 22:32:55 +02:00
Manolis Papadeas cbae8bdc77 Put a ScrollContainer in the tool bar 2022-02-01 00:54:33 +02:00
Variable 748a172b7b
Transparency fixes (#641)
* added a node path

* removed a line that's not needed

* added shader transparency "illusion"

before it "Alternate transparent background" was used.

* code formatting

* shader for ui transparency

* some more formatting

* more formatting...
2022-01-31 02:18:04 +02:00
Manolis Papadeas e2bb0b8440
New UI system using Dockable Containers (#640)
* Add dockable container plugin

Experimenting with it, also added a tabs_visible property to the DockableContainer. Removed some code about Tallscreen from Main.gd, but not all of it.

* Add a panel behind the UI, temporarily restore the dark theme

* Remove tallscreen code

* Add edit mode, toggles DockableContainer's tab visibility on and off

* Split tool options into color pickers, left and right tool options

* Remove alternate_transparent_background

* Re-order tool buttons on resize

* Clip content in timeline

* Changes to the tool panel

* Removed some old unused node variables

* Restore Zen mode

* Set tabs_visible = false by default

* Better way to set tabs_visible = false by default

* Added the license of godot-dockable-container

* Remove unneeded lines

* Update README.md

* Restore window transparency with the canvas

It makes all of the TabContainers transparent however, which may not be what we actually want.

* Change tab names of the UI elements

* Remove unneeded nodes from ColorPickers.tscn

* Update default.tres

* Let the user hide elements individually

* Add some checks in HandleThemes

* Center tool icons

* Remove unneeded custom panel in SplashDialog

* Bump version to v0.10-dev and some other minor changes

* Fix crash on Zen Mode

* Added a hacky way to fix the issue with the palette panel size
2022-01-30 00:47:25 +02:00
Manolis Papadeas c242cd546d Add a checkbox in Preferences for quit confirmation
This has no effect if the project has unsaved changes.
2022-01-05 02:34:45 +02:00
Variable bbc56e253e
Spritesheet layer improvements (#623)
* Drastically changed an old func()

"open_image_as_spritesheet_layer" (Hope i didn't break anything...)

* removed whitespace

* some minor changes

spritesheet "Start frame" no longer restricted to existing frames number
and a minor UI change

* solved some format errors
2021-12-28 23:45:46 +02:00
Manolis Papadeas 48326900d9 Fix a memory leak coming from the Layer class
Removed the "frame_container" property from Layer.gd, which used to hold a reference to a node, leading to orphan nodes being created and never freed. Memory management seems to be working okay now. Previously, every time the user made a change, memory kept going up and never coming down. Now, data that can never be recovered, like undo data that have been rewritten in history, are also removed from memory.
2021-12-23 19:58:07 +02:00
Manolis Papadeas 30f2873ed1 Remove unneeded method from HTML5FileExchange 2021-12-18 02:31:10 +02:00
Manolis Papadeas 057318f659 Pause the app when it loses focus instead of limiting its FPS 2021-12-11 20:02:51 +02:00
Manolis Papadeas 086c6c5b9c Remove unneeded font changing code
Welp, I just found out that Godot's font resources have fallback options. Better late than never, I guess.
2021-12-03 02:39:10 +02:00
Manolis Papadeas 59ee60151e Change "Rectangle Select" undoredo action to "Select" 2021-12-02 13:25:20 +02:00