forked from mia/Aegisub
Clean up TimeEdit
Remove some unused or constant arguments and simplify some overly convoluted logic. Check for whether timecodes are open rather than whether video is open to determine if by-frame mode is enabled. Operate on a project context rather than using VideoContext::Get(). Use non-event-generating setter methods rather than a boolean ready variable. Make all member variables private and add setters rather than relying on the client code calling Update when appropriate. Eliminate flickering in overwrite mode. Originally committed to SVN as r6056.
This commit is contained in:
Thomas Goyne
parent
70d703255b
commit
3a069b7f60
5 changed files with 149 additions and 233 deletions
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@ -71,7 +71,7 @@ DialogJumpTo::DialogJumpTo(agi::Context *c)
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wxStaticText *LabelTime = new wxStaticText(this,-1,_("Time: "),wxDefaultPosition,wxSize(60,20));
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JumpFrame = new wxTextCtrl(this,-1,wxString::Format("%ld",jumpframe),wxDefaultPosition,wxSize(60,20),wxTE_PROCESS_ENTER, NumValidator());
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JumpFrame->SetMaxLength(maxLength.size());
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JumpTime = new TimeEdit(this,-1,jumptime.GetASSFormated(),wxDefaultPosition,wxSize(60,20),wxTE_PROCESS_ENTER);
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JumpTime = new TimeEdit(this, -1, c, jumptime.GetASSFormated(), wxSize(60,20));
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wxSizer *FrameSizer = new wxBoxSizer(wxHORIZONTAL);
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wxSizer *TimeSizer = new wxBoxSizer(wxHORIZONTAL);
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FrameSizer->Add(LabelFrame,0,wxALIGN_CENTER_VERTICAL,0);
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@ -112,7 +112,7 @@ void DialogJumpTo::OnOK(wxCommandEvent &) {
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}
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void DialogJumpTo::OnEditTime (wxCommandEvent &) {
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long newframe = c->videoController->FrameAtTime(JumpTime->time.GetMS());
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long newframe = c->videoController->FrameAtTime(JumpTime->GetMS());
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if (jumpframe != newframe) {
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jumpframe = newframe;
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JumpFrame->ChangeValue(wxString::Format("%i", jumpframe));
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@ -121,9 +121,5 @@ void DialogJumpTo::OnEditTime (wxCommandEvent &) {
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void DialogJumpTo::OnEditFrame (wxCommandEvent &event) {
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JumpFrame->GetValue().ToLong(&jumpframe);
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int newtime = c->videoController->TimeAtFrame(jumpframe);
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if (JumpTime->time.GetMS() != newtime) {
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JumpTime->time.SetMS(newtime);
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JumpTime->ChangeValue(JumpTime->time.GetASSFormated());
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}
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JumpTime->SetMS(c->videoController->TimeAtFrame(jumpframe));
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}
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@ -73,7 +73,7 @@ DialogShiftTimes::DialogShiftTimes(agi::Context *context)
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shift_by_frames->SetToolTip(_("Shift by frames"));
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shift_by_frames->Bind(wxEVT_COMMAND_RADIOBUTTON_SELECTED, &DialogShiftTimes::OnByFrames, this);
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shift_time = new TimeEdit(this, -1);
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shift_time = new TimeEdit(this, -1, context);
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shift_time->SetToolTip(_("Enter time in h:mm:ss.cs notation"));
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shift_frames = new wxTextCtrl(this, -1);
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@ -193,7 +193,7 @@ void DialogShiftTimes::OnClose(wxCommandEvent &) {
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long shift;
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shift_frames->GetValue().ToLong(&shift);
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OPT_SET("Tool/Shift Times/Time")->SetInt(shift_time->time.GetMS());
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OPT_SET("Tool/Shift Times/Time")->SetInt(shift_time->GetMS());
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OPT_SET("Tool/Shift Times/Frames")->SetInt(shift);
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OPT_SET("Tool/Shift Times/ByTime")->SetBool(shift_by_time->GetValue());
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OPT_SET("Tool/Shift Times/Type")->SetInt(time_fields->GetSelection());
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@ -289,7 +289,7 @@ void DialogShiftTimes::Process(wxCommandEvent &) {
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long shift;
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if (by_time) {
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shift = shift_time->time.GetMS();
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shift = shift_time->GetMS();
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if (shift == 0) {
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Close();
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return;
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@ -177,10 +177,9 @@ SubsEditBox::SubsEditBox(wxWindow *parent, agi::Context *context)
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// Middle controls
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Layer = new wxSpinCtrl(this,wxID_ANY,"",wxDefaultPosition,wxSize(50,-1),wxSP_ARROW_KEYS,0,0x7FFFFFFF,0);
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StartTime = new TimeEdit(this,wxID_ANY,"",wxDefaultPosition,wxSize(75,-1),wxTE_PROCESS_ENTER);
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EndTime = new TimeEdit(this,wxID_ANY,"",wxDefaultPosition,wxSize(75,-1),wxTE_PROCESS_ENTER);
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EndTime->isEnd = true;
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Duration = new TimeEdit(this,wxID_ANY,"",wxDefaultPosition,wxSize(75,-1),wxTE_PROCESS_ENTER);
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StartTime = new TimeEdit(this, wxID_ANY, context, "", wxSize(75,-1));
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EndTime = new TimeEdit(this, wxID_ANY, context, "", wxSize(75,-1), true);
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Duration = new TimeEdit(this,wxID_ANY, context,"",wxSize(75,-1));
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MarginL = new wxTextCtrl(this,wxID_ANY,"",wxDefaultPosition,wxSize(40,-1),wxTE_CENTRE | wxTE_PROCESS_ENTER,NumValidator());
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MarginL->SetMaxLength(4);
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MarginR = new wxTextCtrl(this,wxID_ANY,"",wxDefaultPosition,wxSize(40,-1),wxTE_CENTRE | wxTE_PROCESS_ENTER,NumValidator());
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@ -520,21 +519,21 @@ void SubsEditBox::CommitText(wxString desc) {
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}
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void SubsEditBox::CommitTimes(TimeField field) {
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Duration->SetTime(EndTime->time - StartTime->time);
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Duration->SetTime(EndTime->GetTime() - StartTime->GetTime());
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// Update lines
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for (Selection::iterator cur = sel.begin(); cur != sel.end(); ++cur) {
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switch (field) {
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case TIME_START:
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(*cur)->Start = StartTime->time;
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(*cur)->Start = StartTime->GetTime();
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if ((*cur)->Start > (*cur)->End) (*cur)->End = (*cur)->Start;
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break;
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case TIME_END:
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(*cur)->End = EndTime->time;
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(*cur)->End = EndTime->GetTime();
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if ((*cur)->Start > (*cur)->End) (*cur)->Start = (*cur)->End;
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break;
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case TIME_DURATION:
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(*cur)->End = (*cur)->Start + Duration->time;
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(*cur)->End = (*cur)->Start + Duration->GetTime();
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break;
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}
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}
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@ -634,17 +633,17 @@ void SubsEditBox::OnLayerEnter(wxCommandEvent &) {
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}
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void SubsEditBox::OnStartTimeChange(wxCommandEvent &) {
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if (StartTime->time > EndTime->time) EndTime->SetTime(StartTime->time);
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if (StartTime->GetTime() > EndTime->GetTime()) EndTime->SetTime(StartTime->GetTime());
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CommitTimes(TIME_START);
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}
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void SubsEditBox::OnEndTimeChange(wxCommandEvent &) {
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if (StartTime->time > EndTime->time) StartTime->SetTime(EndTime->time);
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if (StartTime->GetTime() > EndTime->GetTime()) StartTime->SetTime(EndTime->GetTime());
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CommitTimes(TIME_END);
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}
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void SubsEditBox::OnDurationChange(wxCommandEvent &) {
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EndTime->SetTime(StartTime->time + Duration->time);
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EndTime->SetTime(StartTime->GetTime() + Duration->GetTime());
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CommitTimes(TIME_DURATION);
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}
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void SubsEditBox::OnMarginLChange(wxCommandEvent &) {
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@ -36,7 +36,11 @@
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#include "config.h"
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#include "timeedit_ctrl.h"
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#ifndef AGI_PRE
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#include <tr1/functional>
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#include <wx/clipbrd.h>
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#include <wx/dataobj.h>
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#include <wx/menu.h>
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@ -45,31 +49,30 @@
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#include "ass_time.h"
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#include "compat.h"
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#include "include/aegisub/context.h"
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#include "main.h"
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#include "timeedit_ctrl.h"
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#include "video_context.h"
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#ifdef __WXGTK__
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/// Use the multiline style only on wxGTK to workaround some wxGTK bugs with the default singleline style.
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#define TimeEditWindowStyle wxTE_MULTILINE | wxTE_CENTRE
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#else
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/// All other platforms than wxGTK.
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#define TimeEditWindowStyle wxTE_CENTRE
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#endif
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/// @brief Constructor
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/// @param parent
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/// @param id
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/// @param value
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/// @param pos
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/// @param size
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/// @param style
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/// @param validator
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/// @param name
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///
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TimeEdit::TimeEdit(wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name) :
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wxTextCtrl(parent,id,value,pos,size,TimeEditWindowStyle | style,validator,name)
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enum {
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Time_Edit_Copy = 1320,
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Time_Edit_Paste
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};
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TimeEdit::TimeEdit(wxWindow* parent, wxWindowID id, agi::Context *c, const wxString& value, const wxSize& size, bool asEnd)
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: wxTextCtrl(parent, id, value, wxDefaultPosition, size,TimeEditWindowStyle | wxTE_PROCESS_ENTER)
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, c(c)
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, byFrame(false)
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, isEnd(asEnd)
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, insert(!OPT_GET("Subtitle/Time Edit/Insert Mode")->GetBool())
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, insert_opt(OPT_SUB("Subtitle/Time Edit/Insert Mode", &TimeEdit::OnInsertChanged, this))
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{
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// Set validator
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wxTextValidator val(wxFILTER_INCLUDE_CHAR_LIST);
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@ -99,227 +102,146 @@ wxTextCtrl(parent,id,value,pos,size,TimeEditWindowStyle | style,validator,name)
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h += 8;
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SetSizeHints(w,h,w,h);
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#endif
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ready = true;
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byFrame = false;
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isEnd = false;
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Bind(wxEVT_COMMAND_TEXT_UPDATED, &TimeEdit::OnModified, this);
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Bind(wxEVT_CONTEXT_MENU, &TimeEdit::OnContextMenu, this);
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Bind(wxEVT_KEY_DOWN, &TimeEdit::OnKeyDown, this);
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Bind(wxEVT_COMMAND_MENU_SELECTED, std::tr1::bind(&TimeEdit::CopyTime, this), Time_Edit_Copy);
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Bind(wxEVT_COMMAND_MENU_SELECTED, std::tr1::bind(&TimeEdit::PasteTime, this), Time_Edit_Paste);
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}
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BEGIN_EVENT_TABLE(TimeEdit, wxTextCtrl)
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EVT_KEY_DOWN(TimeEdit::OnKeyDown)
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EVT_MENU(Time_Edit_Copy,TimeEdit::OnCopy)
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EVT_MENU(Time_Edit_Paste,TimeEdit::OnPaste)
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END_EVENT_TABLE()
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/// @brief Modified event
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/// @param event
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void TimeEdit::OnModified(wxCommandEvent &event) {
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event.Skip();
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Modified();
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}
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/// @brief Modified function
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void TimeEdit::Modified() {
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if (!ready) return;
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ready = false;
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if (byFrame) Update();
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else UpdateTime(true);
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ready = true;
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}
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/// @brief Set time and update stuff
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/// @param ms
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/// @param setModified
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void TimeEdit::SetTime(AssTime newTime) {
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if (newTime != time) {
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time = newTime;
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void TimeEdit::SetMS(int ms) {
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if (ms != time.GetMS()) {
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time.SetMS(ms);
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UpdateText();
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}
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}
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/// @brief Toggles between set by frame and time
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/// @param enable
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void TimeEdit::SetByFrame(bool enableByFrame) {
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if (enableByFrame == byFrame) return;
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if (enableByFrame) {
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if (VideoContext::Get()->IsLoaded()) {
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byFrame = true;
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byFrame = enableByFrame && c->videoController->TimecodesLoaded();
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UpdateText();
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}
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}
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else {
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byFrame = false;
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UpdateText();
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}
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}
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/// @brief Update text to reflect time value
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void TimeEdit::UpdateText() {
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ready = false;
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if (byFrame) {
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int frame_n = VideoContext::Get()->FrameAtTime(time.GetMS(),isEnd ? agi::vfr::END : agi::vfr::START);
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ChangeValue(wxString::Format("%i", frame_n));
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}
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else ChangeValue(time.GetASSFormated());
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ready = true;
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}
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/// @brief Update
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void TimeEdit::Update() {
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void TimeEdit::OnModified(wxCommandEvent &event) {
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event.Skip();
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if (byFrame) {
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long temp;
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GetValue().ToLong(&temp);
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SetTime(VideoContext::Get()->TimeAtFrame(temp,isEnd ? agi::vfr::END : agi::vfr::START));
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}
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// Update time if not on insertion mode
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else if (!OPT_GET("Subtitle/Time Edit/Insert Mode")->GetBool()) {
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UpdateTime();
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SetTime(c->videoController->TimeAtFrame(temp, isEnd ? agi::vfr::END : agi::vfr::START));
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}
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else if (insert)
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time.ParseASS(GetValue());
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}
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/// @brief Reads value from a text control and update it
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/// @param byUser
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void TimeEdit::UpdateTime(bool byUser) {
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bool insertion = OPT_GET("Subtitle/Time Edit/Insert Mode")->GetBool();
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wxString text = GetValue();
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long start=0,end=0;
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if (insertion && byUser) {
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GetSelection(&start,&end);
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if (start == end) {
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wxString nextChar = text.Mid(start,1);
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if (nextChar == ":" || nextChar == ".") {
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wxString temp = text;
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text = temp.Left(start-1);
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text += nextChar;
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text += temp.Mid(start-1,1);
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text += temp.Mid(start+2);
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start++;
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end++;
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}
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else if (nextChar.IsEmpty()) text.Remove(start-1,1);
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else text.Remove(start,1);
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}
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}
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// Update time
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time.ParseASS(text);
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if (insertion) {
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void TimeEdit::UpdateText() {
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if (byFrame)
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ChangeValue(wxString::Format("%d", c->videoController->FrameAtTime(time.GetMS(), isEnd ? agi::vfr::END : agi::vfr::START)));
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else
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ChangeValue(time.GetASSFormated());
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SetSelection(start,end);
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}
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}
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/// @brief Key pressed
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/// @param event
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void TimeEdit::OnKeyDown(wxKeyEvent &event) {
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// Get key ID
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int key = event.GetKeyCode();
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bool insertMode = OPT_GET("Subtitle/Time Edit/Insert Mode")->GetBool();
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Refresh();
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// Check if it's an acceptable key
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if (!event.CmdDown()) {
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if (byFrame || !insertMode || (key != WXK_BACK && key != WXK_DELETE)) {
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// Reset selection first, if necessary
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if (!byFrame && insertMode) {
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long from=0,to=0;
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GetSelection(&from,&to);
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if (to != from) SetSelection(from,from);
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}
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// Allow it through
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if (event.CmdDown()) {
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if (key == 'C' || key == 'X')
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CopyTime();
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else if (key == 'V')
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PasteTime();
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else
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event.Skip();
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}
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}
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else {
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if (key == 'C' || key == 'X') {
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CopyTime();
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}
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else if (key == 'V') {
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PasteTime();
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}
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else {
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// Translate numpad presses to normal numbers
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if (key >= WXK_NUMPAD0 && key <= WXK_NUMPAD9)
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key += '0' - WXK_NUMPAD0;
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// If overwriting is disabled, we're in frame mode, or it's a key we
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// don't care about just let the standard processing happen
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event.Skip();
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if (byFrame) return;
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if (insert) return;
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if ((key < '0' || key > '9') && key != WXK_BACK && key != WXK_DELETE && key != ';' && key != '.') return;
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event.Skip(false);
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long start = GetInsertionPoint();
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wxString text = GetValue();
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// Delete does nothing
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if (key == WXK_DELETE) return;
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// Back just moves cursor back one without deleting
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if (key == WXK_BACK) {
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if (start > 0)
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SetInsertionPoint(start - 1);
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return;
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}
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}
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}
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// Cursor is at the end so do nothing
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if (start >= (long)text.size()) return;
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///// Mouse/copy/paste events down here /////
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// If the cursor is at punctuation, move it forward to the next digit
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if (text[start] == ':' || text[start] == '.')
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++start;
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/// @brief Mouse event
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/// @param event
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void TimeEdit::OnContextMenu(wxContextMenuEvent &) {
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if (!byFrame && OPT_GET("Subtitle/Time Edit/Insert Mode")->GetBool()) {
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wxMenu menu;
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menu.Append(Time_Edit_Copy,_("&Copy"));
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menu.Append(Time_Edit_Paste,_("&Paste"));
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PopupMenu(&menu);
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}
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}
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/// @brief Menu Copy
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void TimeEdit::OnCopy(wxCommandEvent &) {
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SetFocus();
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SetSelection(0,GetValue().Length());
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CopyTime();
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Refresh();
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}
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/// @brief Menu Paste
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void TimeEdit::OnPaste(wxCommandEvent &) {
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SetFocus();
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PasteTime();
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Refresh();
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}
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/// @brief Copy to clipboard
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void TimeEdit::CopyTime() {
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if (byFrame) {
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Copy();
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// : and . hop over punctuation but never insert anything
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if (key == ';' || key == '.') {
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SetInsertionPoint(start);
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return;
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}
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// Time
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// Overwrite the digit
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time.ParseASS(text.Left(start) + (char)key + text.Mid(start + 1));
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SetValue(time.GetASSFormated());
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SetInsertionPoint(start + 1);
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}
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}
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void TimeEdit::OnInsertChanged(agi::OptionValue const& opt) {
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insert = !opt.GetBool();
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}
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void TimeEdit::OnContextMenu(wxContextMenuEvent &evt) {
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if (byFrame || insert) {
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evt.Skip();
|
||||
return;
|
||||
}
|
||||
|
||||
wxMenu menu;
|
||||
menu.Append(Time_Edit_Copy, _("&Copy"));
|
||||
menu.Append(Time_Edit_Paste, _("&Paste"));
|
||||
PopupMenu(&menu);
|
||||
}
|
||||
|
||||
void TimeEdit::CopyTime() {
|
||||
if (wxTheClipboard->Open()) {
|
||||
wxTheClipboard->SetData(new wxTextDataObject(GetStringSelection()));
|
||||
wxTheClipboard->SetData(new wxTextDataObject(GetValue()));
|
||||
wxTheClipboard->Close();
|
||||
}
|
||||
}
|
||||
|
||||
/// @brief Paste from clipboard
|
||||
void TimeEdit::PasteTime() {
|
||||
if (byFrame) {
|
||||
Paste();
|
||||
return;
|
||||
}
|
||||
|
||||
// Time
|
||||
if (wxTheClipboard->Open()) {
|
||||
// Read text
|
||||
wxString text;
|
||||
if (wxTheClipboard->IsSupported(wxDF_TEXT)) {
|
||||
wxTextDataObject data;
|
||||
wxTheClipboard->GetData(data);
|
||||
text = data.GetText();
|
||||
text.Trim(false).Trim(true);
|
||||
text = data.GetText().Trim(false).Trim(true);
|
||||
}
|
||||
wxTheClipboard->Close();
|
||||
|
||||
// Paste time
|
||||
AssTime tempTime;
|
||||
tempTime.ParseASS(text);
|
||||
if (tempTime.GetASSFormated() == text) {
|
||||
ready = false;
|
||||
SetValue(text);
|
||||
SetSelection(0,GetValue().Length());
|
||||
ready = true;
|
||||
Modified();
|
||||
SetTime(tempTime);
|
||||
SetSelection(0, GetValue().size());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -34,65 +34,64 @@
|
|||
/// @ingroup custom_control
|
||||
///
|
||||
|
||||
|
||||
#pragma once
|
||||
|
||||
|
||||
////////////
|
||||
// Includes
|
||||
#ifndef AGI_PRE
|
||||
#include <wx/textctrl.h>
|
||||
#endif
|
||||
|
||||
#include "ass_time.h"
|
||||
|
||||
#include <libaegisub/signal.h>
|
||||
|
||||
/// @class TimeEdit
|
||||
/// @brief DOCME
|
||||
namespace agi {
|
||||
class OptionValue;
|
||||
struct Context;
|
||||
}
|
||||
|
||||
/// @brief A text edit control for editing AssTime objects
|
||||
///
|
||||
/// This control constrains values to valid times, and can display the time
|
||||
/// being edited as either a h:mm:ss.cc formatted time, or a frame number
|
||||
class TimeEdit : public wxTextCtrl {
|
||||
private:
|
||||
/// DOCME
|
||||
bool byFrame;
|
||||
agi::Context *c; ///< Project context
|
||||
bool byFrame; ///< Is the time displayed as a frame number?
|
||||
bool isEnd; ///< Should the time be treated as an end time for time <-> frame conversions?
|
||||
AssTime time; ///< The time, which may be displayed as either a frame number or time
|
||||
bool insert; ///< If true, disable overwriting behavior in time mode
|
||||
|
||||
/// DOCME
|
||||
bool ready;
|
||||
agi::signal::Connection insert_opt;
|
||||
|
||||
void UpdateText();
|
||||
void CopyTime();
|
||||
void PasteTime();
|
||||
|
||||
/// DOCME
|
||||
void UpdateTime(bool byUser=true);
|
||||
/// Set the value of the text box from the current time and byFrame setting
|
||||
void UpdateText();
|
||||
|
||||
/// DOCME
|
||||
void OnModified(wxCommandEvent &event);
|
||||
void OnContextMenu(wxContextMenuEvent &event);
|
||||
void OnInsertChanged(agi::OptionValue const& opt);
|
||||
void OnKeyDown(wxKeyEvent &event);
|
||||
void OnCopy(wxCommandEvent &event);
|
||||
void OnPaste(wxCommandEvent &event);
|
||||
void OnModified(wxCommandEvent &event);
|
||||
|
||||
void Modified();
|
||||
public:
|
||||
/// Get the current time as an AssTime object
|
||||
AssTime GetTime() const { return time; }
|
||||
/// Set the time
|
||||
void SetTime(AssTime time) { SetMS(time.GetMS()); }
|
||||
|
||||
/// DOCME
|
||||
AssTime time;
|
||||
/// Get the current time as milliseconds
|
||||
int GetMS() const { return time.GetMS(); }
|
||||
/// Set the time to the specified milliseconds
|
||||
void SetMS(int ms);
|
||||
|
||||
/// DOCME
|
||||
bool isEnd;
|
||||
/// Set whether the time is displayed as a time or the corresponding frame number
|
||||
/// @param enableByFrame If true, frame numbers are displayed
|
||||
void SetByFrame(bool enableByFrame);
|
||||
|
||||
|
||||
/// DOCME
|
||||
TimeEdit(wxWindow* parent, wxWindowID id, const wxString& value = "", const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxTextCtrlNameStr);
|
||||
|
||||
void SetByFrame(bool enable);
|
||||
void SetTime(AssTime time);
|
||||
void Update();
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
enum {
|
||||
Time_Edit_Copy = 1320,
|
||||
Time_Edit_Paste
|
||||
/// Constructor
|
||||
/// @param parent Parent window
|
||||
/// @param id Window id
|
||||
/// @param c Project context
|
||||
/// @param value Initial value. Must be a valid time string or empty
|
||||
/// @param size Initial control size
|
||||
/// @param asEnd Treat the time as a line end time (rather than start) for time <-> frame number conversions
|
||||
TimeEdit(wxWindow* parent, wxWindowID id, agi::Context *c, const wxString& value = "", const wxSize& size = wxDefaultSize, bool asEnd = false);
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in a new issue