Redo all changes done before breaking the branch.

chatterino.pro

@@ -180,6 +180,7 @@ SOURCES += \
     src/util/JsonQuery.cpp \
     src/util/RapidjsonHelpers.cpp \
     src/util/StreamLink.cpp \
+    src/util/NuulsUploader.cpp \
     src/widgets/AccountSwitchPopup.cpp \
     src/widgets/AccountSwitchWidget.cpp \
     src/widgets/AttachedWindow.cpp \
@@ -369,6 +370,7 @@ HEADERS += \
     src/util/SharedPtrElementLess.hpp \
     src/util/StandardItemHelper.hpp \
     src/util/StreamLink.hpp \
+    src/util/NuulsUploader.hpp \
     src/widgets/AccountSwitchPopup.hpp \
     src/widgets/AccountSwitchWidget.hpp \
     src/widgets/AttachedWindow.hpp \

docs/ENV.md

@@ -18,3 +18,13 @@ Used to change the URL that Chatterino2 uses when trying to get emote set inform
 Default value: `https://braize.pajlada.com/chatterino/twitchemotes/set/%1/`  
 Arguments:  
  - `%1` = Emote set ID
+
+### CHATTERINO2_IMAGE_PASTE_SITE_URL
+Used to change the URL that Chatterino2 uses when uploading an image by pasting it into the input box.
+Default value: `https://i.nuuls.com/upload`
+
+Arguments:
+ - None
+
+Notes:
+ - The server that's running the web page MUST be compatible with [Nuuls' filehost](https://github.com/nuuls/filehost)

src/common/Env.cpp

@@ -28,6 +28,8 @@ Env::Env()
     , twitchEmoteSetResolverUrl(readStringEnv(
           "CHATTERINO2_TWITCH_EMOTE_SET_RESOLVER_URL",
           "https://braize.pajlada.com/chatterino/twitchemotes/set/%1/"))
+    , imagePasteSiteUrl(readStringEnv("CHATTERINO2_IMAGE_PASTE_SITE_URL",
+                                      "https://i.nuuls.com/upload"))
 {
 }
 

src/common/Env.hpp

@@ -14,6 +14,7 @@ public:
     const QString recentMessagesApiUrl;
     const QString linkResolverUrl;
     const QString twitchEmoteSetResolverUrl;
+    const QString imagePasteSiteUrl;
 };
 
 }  // namespace chatterino

src/widgets/helper/ResizingTextEdit.cpp

@@ -1,7 +1,9 @@
-#include "widgets/helper/ResizingTextEdit.hpp"
+#include <QMimeData>
+
 #include "common/Common.hpp"
 #include "common/CompletionModel.hpp"
 #include "singletons/Settings.hpp"
+#include "widgets/helper/ResizingTextEdit.hpp"
 
 namespace chatterino {
 
@@ -22,6 +24,7 @@ ResizingTextEdit::ResizingTextEdit()
         [this] { this->completionInProgress_ = false; });
 
     this->setFocusPolicy(Qt::ClickFocus);
+    setAcceptDrops(true);
 }
 
 QSize ResizingTextEdit::sizeHint() const
@@ -257,11 +260,7 @@ void ResizingTextEdit::insertCompletion(const QString &completion)
 
 bool ResizingTextEdit::canInsertFromMimeData(const QMimeData *source) const
 {
-    if (source->hasImage())
-    {
-        return false;
-    }
-    else if (source->hasFormat("text/plain"))
+    if (source->hasImage() || source->hasFormat("text/plain"))
     {
         return true;
     }
@@ -270,12 +269,35 @@ bool ResizingTextEdit::canInsertFromMimeData(const QMimeData *source) const
 
 void ResizingTextEdit::insertFromMimeData(const QMimeData *source)
 {
-    if (!source->hasImage())
+    if (source->hasImage() || source->hasUrls())
+    {
+        this->pastedImage.invoke(source);
+    }
+    else
     {
         insertPlainText(source->text());
     }
 }
 
+void ResizingTextEdit::dragEnterEvent(QDragEnterEvent *event)
+{
+    if (event->mimeData()->hasImage() || event->mimeData()->hasUrls())
+    {
+        event->acceptProposedAction();
+    }
+    // QTextEdit doesn't implement dragEnterEvent, so there's nothing to call here.
+}
+void ResizingTextEdit::dropEvent(QDropEvent *event)
+{
+    if (event->mimeData()->hasImage() || event->mimeData()->hasUrls())
+    {
+        this->pastedImage.invoke(event->mimeData());
+    }
+    else  // allow for previous functionality of dropping text.
+    {
+        QTextEdit::dropEvent(event);
+    }
+}
 QCompleter *ResizingTextEdit::getCompleter() const
 {
     return this->completer_;

src/widgets/helper/ResizingTextEdit.hpp

@@ -19,6 +19,7 @@ public:
     pajlada::Signals::Signal<QKeyEvent *> keyPressed;
     pajlada::Signals::NoArgSignal focused;
     pajlada::Signals::NoArgSignal focusLost;
+    pajlada::Signals::Signal<const QMimeData *> pastedImage;
 
     void setCompleter(QCompleter *c);
     QCompleter *getCompleter() const;
@@ -33,6 +34,9 @@ protected:
     bool canInsertFromMimeData(const QMimeData *source) const override;
     void insertFromMimeData(const QMimeData *source) override;
 
+    void dragEnterEvent(QDragEnterEvent *event);
+    void dropEvent(QDropEvent *event);
+
 private:
     // hadSpace is set to true in case the "textUnderCursor" word was after a
     // space

src/widgets/splits/Split.cpp

@@ -1,16 +1,18 @@
 #include "widgets/splits/Split.hpp"
 
 #include "common/Common.hpp"
+#include "common/Env.hpp"
 #include "common/NetworkRequest.hpp"
 #include "controllers/accounts/AccountController.hpp"
 #include "debug/Log.hpp"
 #include "providers/twitch/EmoteValue.hpp"
 #include "providers/twitch/TwitchChannel.hpp"
-#include "providers/twitch/TwitchMessageBuilder.hpp"
 #include "providers/twitch/TwitchIrcServer.hpp"
+#include "providers/twitch/TwitchMessageBuilder.hpp"
 #include "singletons/Settings.hpp"
 #include "singletons/Theme.hpp"
 #include "singletons/WindowManager.hpp"
+#include "util/NuulsUploader.hpp"
 #include "util/Shortcut.hpp"
 #include "util/StreamLink.hpp"
 #include "widgets/Notebook.hpp"
@@ -205,6 +207,11 @@ Split::Split(QWidget *parent)
         [this] { this->focused.invoke(); });
     this->input_->ui_.textEdit->focusLost.connect(
         [this] { this->focusLost.invoke(); });
+    this->input_->ui_.textEdit->pastedImage.connect(
+        [this](const QMimeData *source) {
+            pasteFromClipboard(source, this->getChannel(),
+                               *this->input_->ui_.textEdit);
+        });
 }
 
 Split::~Split()