Aegisub/src/dialog_jumpto.cpp

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// Copyright (c) 2005, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Aegisub Project http://www.aegisub.org/
/// @file dialog_jumpto.cpp
/// @brief Dialogue box to enter a time to seek video to
/// @ingroup secondary_ui
///
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#include "dialog_jumpto.h"
#include "include/aegisub/context.h"
#include "ass_time.h"
#include "libresrc/libresrc.h"
#include "timeedit_ctrl.h"
#include "validators.h"
#include "video_context.h"
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#include <wx/button.h>
#include <wx/sizer.h>
#include <wx/stattext.h>
#include <wx/textctrl.h>
DialogJumpTo::DialogJumpTo(agi::Context *c)
: wxDialog(c->parent, -1, _("Jump to"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxWANTS_CHARS)
, c(c)
, jumpframe(c->videoController->GetFrameN())
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{
SetIcon(GETICON(jumpto_button_16));
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auto LabelFrame = new wxStaticText(this, -1, _("Frame: "));
auto LabelTime = new wxStaticText(this, -1, _("Time: "));
JumpFrame = new wxTextCtrl(this,-1,"",wxDefaultPosition,wxSize(-1,-1),wxTE_PROCESS_ENTER, IntValidator((int)jumpframe));
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JumpFrame->SetMaxLength(std::to_string(c->videoController->GetLength() - 1).size());
JumpTime = new TimeEdit(this, -1, c, AssTime(c->videoController->TimeAtFrame(jumpframe)).GetAssFormated(), wxSize(-1,-1));
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auto TimesSizer = new wxGridSizer(2, 5, 5);
TimesSizer->Add(LabelFrame, 1, wxALIGN_CENTER_VERTICAL);
TimesSizer->Add(JumpFrame, wxEXPAND);
TimesSizer->Add(LabelTime, 1, wxALIGN_CENTER_VERTICAL);
TimesSizer->Add(JumpTime, wxEXPAND);
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auto ButtonSizer = CreateStdDialogButtonSizer(wxOK | wxCANCEL);
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// General layout
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auto MainSizer = new wxBoxSizer(wxVERTICAL);
MainSizer->Add(TimesSizer, 0, wxALL | wxALIGN_CENTER, 5);
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MainSizer->Add(ButtonSizer, 0, wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT, 5);
SetSizerAndFit(MainSizer);
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CenterOnParent();
Bind(wxEVT_INIT_DIALOG, &DialogJumpTo::OnInitDialog, this);
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Bind(wxEVT_TEXT_ENTER, &DialogJumpTo::OnOK, this);
Bind(wxEVT_BUTTON, &DialogJumpTo::OnOK, this, wxID_OK);
JumpTime->Bind(wxEVT_TEXT, &DialogJumpTo::OnEditTime, this);
JumpFrame->Bind(wxEVT_TEXT, &DialogJumpTo::OnEditFrame, this);
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}
void DialogJumpTo::OnInitDialog(wxInitDialogEvent&) {
TransferDataToWindow();
UpdateWindowUI(wxUPDATE_UI_RECURSE);
// This can't simply be done in the constructor as the value hasn't been set yet
JumpFrame->SetFocus();
JumpFrame->SelectAll();
}
void DialogJumpTo::OnOK(wxCommandEvent &) {
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EndModal(0);
c->videoController->JumpToFrame(std::min<int>(jumpframe, c->videoController->GetLength() - 1));
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}
void DialogJumpTo::OnEditTime (wxCommandEvent &) {
long newframe = c->videoController->FrameAtTime(JumpTime->GetTime());
if (jumpframe != newframe) {
jumpframe = newframe;
JumpFrame->ChangeValue(wxString::Format("%li", jumpframe));
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}
}
void DialogJumpTo::OnEditFrame (wxCommandEvent &event) {
JumpFrame->GetValue().ToLong(&jumpframe);
JumpTime->SetTime(c->videoController->TimeAtFrame(jumpframe));
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}