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UI: Add raw text and text file to drag&drop support

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Closes jp9000/obs-studio#644
This commit is contained in:
Michael Fabian Dirks 2016-10-03 01:12:53 +02:00 committed by jp9000
parent b75292dbf4
commit d324713364
2 changed files with 53 additions and 9 deletions
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53
UI/window-basic-main-dropfiles.cpp
View file

@ -11,6 +11,10 @@
using namespace std;
static const char *textExtensions[] = {
"txt", "log", nullptr
};
static const char *imageExtensions[] = {
"bmp", "tga", "png", "jpg", "jpeg", "gif", nullptr
};
@ -52,19 +56,31 @@ static string GenerateSourceName(const char *base)
}
}
void OBSBasic::AddDropSource(const char *file, bool image)
void OBSBasic::AddDropSource(const char *data, DropType image)
{
OBSBasic *main = reinterpret_cast<OBSBasic*>(App()->GetMainWindow());
obs_data_t *settings = obs_data_create();
obs_source_t *source = nullptr;
const char *type = nullptr;
if (image) {
obs_data_set_string(settings, "file", file);
switch (image) {
case DropType_RawText:
obs_data_set_string(settings, "text", data);
type = "text_gdiplus";
break;
case DropType_Text:
obs_data_set_bool(settings, "read_from_file", true);
obs_data_set_string(settings, "file", data);
type = "text_gdiplus";
break;
case DropType_Image:
obs_data_set_string(settings, "file", data);
type = "image_source";
} else {
obs_data_set_string(settings, "local_file", file);
break;
case DropType_Media:
obs_data_set_string(settings, "local_file", data);
type = "ffmpeg_source";
break;
}
const char *name = obs_source_get_display_name(type);
@ -113,10 +129,28 @@ void OBSBasic::dropEvent(QDropEvent *event)
const char *suffix = suffixArray.constData();
bool found = false;
const char **cmp = imageExtensions;
const char **cmp;
cmp = textExtensions;
while (*cmp) {
if (strcmp(*cmp, suffix) == 0) {
AddDropSource(QT_TO_UTF8(file), true);
AddDropSource(QT_TO_UTF8(file),
DropType_Text);
found = true;
break;
}
cmp++;
}
if (found)
continue;
cmp = imageExtensions;
while (*cmp) {
if (strcmp(*cmp, suffix) == 0) {
AddDropSource(QT_TO_UTF8(file),
DropType_Image);
found = true;
break;
}
@ -130,13 +164,16 @@ void OBSBasic::dropEvent(QDropEvent *event)
cmp = mediaExtensions;
while (*cmp) {
if (strcmp(*cmp, suffix) == 0) {
AddDropSource(QT_TO_UTF8(file), false);
AddDropSource(QT_TO_UTF8(file),
DropType_Media);
break;
}
cmp++;
}
}
} else if (mimeData->hasText()) {
AddDropSource(QT_TO_UTF8(mimeData->text()), DropType_RawText);
}
}

9
UI/window-basic-main.hpp
View file

@ -95,6 +95,13 @@ class OBSBasic : public OBSMainWindow {
Right
};
enum DropType {
DropType_RawText,
DropType_Text,
DropType_Image,
DropType_Media
};
private:
obs_frontend_callbacks *api = nullptr;
@ -299,7 +306,7 @@ private:
inline void OnActivate();
inline void OnDeactivate();
void AddDropSource(const char *file, bool image);
void AddDropSource(const char *file, DropType image);
void dragEnterEvent(QDragEnterEvent *event) override;
void dragLeaveEvent(QDragLeaveEvent *event) override;
void dragMoveEvent(QDragMoveEvent *event) override;