This repository has been archived by the owner on Sep 16, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 5
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
42 changed files
with
5,380 additions
and
80 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| #pragma once | ||
|
|
||
| #include <functional> | ||
| #include <imgui/imgui.h> | ||
| #include <string> | ||
| #include <utility> | ||
| #include <vector> | ||
|
|
||
| using FilePickerFilters = std::vector<std::pair<std::string, std::string>>; | ||
|
|
||
| class FilePicker | ||
| { | ||
| public: | ||
| FilePicker(const std::string& id, const std::string& name, const std::string& default_path, | ||
| const FilePickerFilters& filters, std::function<void(const char*)> callback); | ||
| ~FilePicker(); | ||
| void update(ImVec2 start, ImVec2 end); | ||
|
|
||
| private: | ||
| std::string id; | ||
| std::string imgui_id; | ||
| std::string name; | ||
| std::function<void(const char*)> callback; | ||
| FilePickerFilters filters; | ||
|
|
||
| #ifdef HYDRA_WEB | ||
| std::string html_id; | ||
| #endif | ||
| }; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| #include <filepicker.hxx> | ||
| #include <imgui/imgui.h> | ||
| #include <nfd.h> | ||
|
|
||
| #ifdef HYDRA_WEB | ||
| int html_id_last = 0; | ||
| #include <emscripten.h> | ||
| #endif | ||
|
|
||
| FilePicker::FilePicker(const std::string& id, const std::string& name, | ||
| const std::string& default_path, const FilePickerFilters& filters, | ||
| std::function<void(const char*)> callback) | ||
| : id(id), name(name), filters(filters), callback(callback) | ||
| { | ||
| imgui_id = this->name + "##" + this->id; | ||
| #ifdef HYDRA_WEB | ||
| html_id = "filepicker_" + std::to_string(html_id_last++); | ||
| EM_ASM({ | ||
| var input = document.createElement('input'); | ||
| input.type = 'file'; | ||
| input.id = $0; | ||
| input.value = ''; | ||
| document.body.appendChild(input); | ||
| input.onmousemove = input.onmouseover = function(e) { | ||
| const mouseMoveEvent = new MouseEvent('mousemove', { | ||
| bubbles: true, | ||
| cancelable: true, | ||
| clientX: event.clientX, | ||
| clientY: event.clientY | ||
| }); | ||
| document.getElementById('canvas').dispatchEvent(mouseMoveEvent); | ||
| }; | ||
| }, html_id.c_str()); | ||
| #endif | ||
| } | ||
|
|
||
| FilePicker::~FilePicker() | ||
| { | ||
| #ifdef HYDRA_WEB | ||
| EM_ASM({ | ||
| var element = document.getElementById($0); | ||
| element.parentNode.removeChild(element); | ||
| }, html_id.c_str()); | ||
| #endif | ||
| } | ||
|
|
||
| void FilePicker::update(ImVec2 start, ImVec2 end) | ||
| { | ||
| bool hovered = ImGui::IsMouseHoveringRect(start, end); | ||
| if (hovered && ImGui::IsMouseClicked(0)) | ||
| { | ||
| #ifdef HYDRA_DESKTOP | ||
| NFD_Init(); | ||
| nfdchar_t* path = nullptr; | ||
| nfdfilteritem_t* filter = new nfdfilteritem_t[filters.size()]; | ||
| for (size_t i = 0; i < filters.size(); ++i) | ||
| { | ||
| filter[i].name = filters[i].first.c_str(); | ||
| filter[i].spec = filters[i].second.c_str(); | ||
| } | ||
| nfdresult_t result = NFD_OpenDialog(&path, filter, filters.size(), NULL); | ||
| if (result == NFD_OKAY) | ||
| { | ||
| callback(path); | ||
| NFD_FreePath(path); | ||
| } | ||
| else if (result != NFD_CANCEL) | ||
| { | ||
| printf("Error: %s\n", NFD_GetError()); | ||
| } | ||
| NFD_Quit(); | ||
| #endif | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| --- | ||
| BasedOnStyle: Chromium | ||
| IndentWidth: 4 | ||
| BinPackArguments: false | ||
| ColumnLimit: 100 | ||
| AllowShortIfStatementsOnASingleLine: WithoutElse | ||
| AllowShortLoopsOnASingleLine: true | ||
| --- | ||
| Language: Cpp | ||
| --- | ||
| Language: ObjC |
Oops, something went wrong.