jadedctrl/ MediaMonitor
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Fontkodo Tirpetoj Activity

Lyrics: Custom popup menu, default no transparency

This commit is contained in:
Jaidyn Ann 2022-04-16 20:17:30 -05:00
parent 50914809b6
commit 551fcb8c71
2 changed files with 124 additions and 23 deletions
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119
src/LyricsView.cpp
View File

@ -8,20 +8,89 @@
#include <cstdio>
#include <Dragger.h>
#include <MenuItem.h>
#include <Messenger.h>
#include <PopUpMenu.h>
#include <ScrollView.h>
#include <TextView.h>
#include <Window.h>
#include "Song.h"
LyricsTextView::LyricsTextView(BRect frame, const char* name, BRect textFrame,
uint32 resize, uint32 flags)
:
BTextView(frame, name, textFrame, resize, flags)
{
}
LyricsTextView::LyricsTextView(BMessage* data)
:
BTextView(data)
{
}
status_t
LyricsTextView::Archive(BMessage* data, bool deep) const
{
status_t status = BTextView::Archive(data, deep);
data->AddString("class", "LyricsTextView");
data->AddString("add_on", "application/x-vnd.mediamonitor");
return status;
}
LyricsTextView*
LyricsTextView::Instantiate(BMessage* data)
{
if (!validate_instantiation(data, "LyricsTextView"))
return NULL;
return new LyricsTextView(data);
}
void
LyricsTextView::MouseDown(BPoint where)
{
uint32 buttons = 0;
Window()->CurrentMessage()->FindInt32("buttons", (int32*)&buttons);
if (buttons & B_SECONDARY_MOUSE_BUTTON)
_RightClickPopUp(where)->Go(ConvertToScreen(where), true, false);
else
BTextView::MouseDown(where);
}
BPopUpMenu*
LyricsTextView::_RightClickPopUp(BPoint where)
{
BPopUpMenu* menu = new BPopUpMenu("rightClickPopUp");
BMenuItem* copy =
new BMenuItem("Copy", new BMessage(B_COPY), 'C', B_COMMAND_KEY);
BMenuItem* selectAll = new BMenuItem("Select all",
new BMessage(B_SELECT_ALL), 'A', B_COMMAND_KEY);
int32 start = -1, end = -1;
GetSelection(&start, &end);
copy->SetEnabled(start >= 0 && end > 0);
copy->SetTarget(this);
menu->AddItem(copy);
selectAll->SetTarget(this);
menu->AddItem(selectAll);
return menu;
}
LyricsView::LyricsView(BRect frame)
:
BView(frame, "Lyrics", B_FOLLOW_ALL_SIDES, B_WILL_DRAW | B_TRANSPARENT_BACKGROUND | B_PULSE_NEEDED)
{
fFgColor = ui_color(B_PANEL_TEXT_COLOR);
fBgColor = ui_color(B_PANEL_BACKGROUND_COLOR);
BRect dragRect(0, 0, 10, frame.Height());
BDragger* airdrag = new BDragger(dragRect, this,
B_FOLLOW_LEFT | B_FOLLOW_BOTTOM, B_WILL_DRAW);
@ -29,16 +98,20 @@ LyricsView::LyricsView(BRect frame)
AddChild(airdrag);
BRect textRect(0, 0, Bounds().Width(), Bounds().Height() - 10);
fTextView = new BTextView(textRect, "lyricsText", textRect,
fTextView = new LyricsTextView(textRect, "lyricsText", textRect,
B_FOLLOW_ALL, B_WILL_DRAW);
fTextView->MakeEditable(false);
fTextView->SetStylable(false);
fTextView->SetStylable(true);
fScrollView = new BScrollView("scrollView", fTextView, B_FOLLOW_ALL_SIDES,
B_WILL_DRAW, false, true, B_NO_BORDER);
fScrollView->ScrollBar(B_VERTICAL)->Hide();
AddChild(fScrollView);
fTransparentInactivity = false;
fFgColor = ui_color(B_PANEL_TEXT_COLOR);
fBgColor = ui_color(B_PANEL_BACKGROUND_COLOR);
_Init(frame);
}
@ -47,13 +120,15 @@ LyricsView::LyricsView(BMessage* data)
:
BView(data)
{
fTransparentInactivity = false;
fFgColor = ui_color(B_PANEL_TEXT_COLOR);
fBgColor = ui_color(B_PANEL_BACKGROUND_COLOR);
fTextView = dynamic_cast<BTextView*>(FindView("lyricsText"));
fTextView = dynamic_cast<LyricsTextView*>(FindView("lyricsText"));
fScrollView = dynamic_cast<BScrollView*>(FindView("scrollView"));
data->FindColor("background_color", &fBgColor);
data->FindColor("foreground_color", &fFgColor);
data->FindBool("transparent_inactivity", &fTransparentInactivity);
_Init(Frame());
}
@ -65,6 +140,7 @@ LyricsView::Archive(BMessage* data, bool deep) const
status_t status = BView::Archive(data, deep);
data->AddColor("background_color", fBgColor);
data->AddColor("foreground_color", fFgColor);
data->AddBool("transparent_inactivity", fTransparentInactivity);
data->AddString("class", "LyricsView");
data->AddString("add_on", "application/x-vnd.mediamonitor");
@ -119,7 +195,7 @@ LyricsView::Pulse()
_SetText(lyrics.String());
} else if (path.IsEmpty() == true && path != fCurrentPath) {
fCurrentPath = path;
_SetText(NULL);
_ClearText();
}
}
@ -127,7 +203,7 @@ LyricsView::Pulse()
void
LyricsView::_Init(BRect frame)
{
_SetText(NULL);
_ClearText();
_UpdateColors();
Pulse();
}
@ -136,15 +212,22 @@ LyricsView::_Init(BRect frame)
void
LyricsView::_SetText(const char* text)
{
if (text != NULL) {
if (fTextView->IsHidden() == true)
fTextView->Show();
fTextView->SetText(text);
} else if (text == NULL) {
if (fTextView->IsHidden() == false)
fTextView->Hide();
fTextView->SetText("");
}
if (fScrollView->IsHidden() == true)
fScrollView->Show();
fTextView->SetText(text);
fTextView->SetAlignment(B_ALIGN_LEFT);
}
void
LyricsView::_ClearText()
{
if (fScrollView->IsHidden() == false && fTransparentInactivity == true)
fScrollView->Hide();
fTextView->SetText("No lyrics to display!");
fTextView->SetAlignment(B_ALIGN_CENTER);
}

28
src/LyricsView.h
View File

@ -5,10 +5,26 @@
#ifndef LYRICSVIEW_H
#define LYRICSVIEW_H
#include <View.h>
#include <TextView.h>
class BPopUpMenu;
class BScrollView;
class BTextView;
class LyricsTextView : public BTextView {
public:
LyricsTextView(BRect frame, const char* name, BRect textFrame,
uint32 resize, uint32 flags);
LyricsTextView(BMessage* archive);
virtual status_t Archive(BMessage* data, bool deep = true) const;
static LyricsTextView* Instantiate(BMessage* data);
virtual void MouseDown(BPoint where);
private:
BPopUpMenu* _RightClickPopUp(BPoint where);
};
class LyricsView : public BView {
@ -20,21 +36,23 @@ public:
static LyricsView* Instantiate(BMessage* data);
virtual void MessageReceived(BMessage* msg);
virtual void Pulse();
private:
void _Init(BRect frame);
void _InitInterface();
void _SetText(const char* text);
void _ClearText();
void _UpdateColors();
BString _GetCurrentPath();
BTextView* fTextView;
LyricsTextView* fTextView;
BScrollView* fScrollView;
bool fTransparentInactivity;
rgb_color fBgColor;
rgb_color fFgColor;
BString fCurrentPath;