Jérôme Duval
55a5a6bdfa
Redone from scratch because we don't have Dan Lee's code. Beta version. Testing is welcome. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7001 a95241bf-73f2-0310-859d-f6bbb57e9c96
90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
/*****************************************************************************/
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// Expander
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// Written by Jérôme Duval
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//
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// DirectoryFilePanel.cpp
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//
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// Copyright (c) 2004 OpenBeOS Project
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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/*****************************************************************************/
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#include "DirectoryFilePanel.h"
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#include <Window.h>
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#include <stdio.h>
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DirectoryRefFilter::DirectoryRefFilter()
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: BRefFilter()
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{
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}
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bool
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DirectoryRefFilter::Filter(const entry_ref *ref, BNode* node, struct stat *st,
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const char *filetype)
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{
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return (node->IsDirectory());
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}
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DirectoryFilePanel::DirectoryFilePanel(file_panel_mode mode, BMessenger *target,
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const entry_ref *start_directory, uint32 node_flavors,
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bool allow_multiple_selection, BMessage *message, BRefFilter *filter,
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bool modal, bool hide_when_done)
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:BFilePanel(mode,target,start_directory, node_flavors,
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allow_multiple_selection,message,filter,modal,hide_when_done),
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fCurrentButton(NULL)
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{
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}
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void
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DirectoryFilePanel::Show()
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{
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if (!fCurrentButton) {
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entry_ref ref;
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char label[50];
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GetPanelDirectory(&ref);
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sprintf(label, "Select '%s'", ref.name);
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Window()->Lock();
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BView *background = Window()->ChildAt(0);
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fCurrentButton = new BButton(
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BRect(113, background->Bounds().bottom-35, 269, background->Bounds().bottom-10),
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"directoryButton", label, new BMessage(MSG_DIRECTORY), B_FOLLOW_LEFT | B_FOLLOW_BOTTOM);
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background->AddChild(fCurrentButton);
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SetButtonLabel(B_DEFAULT_BUTTON, "Select");
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fCurrentButton->SetTarget(Messenger());
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Window()->Unlock();
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}
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BFilePanel::Show();
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}
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void
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DirectoryFilePanel::SelectionChanged(void)
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{
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entry_ref ref;
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char label[50];
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GetPanelDirectory(&ref);
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Window()->Lock();
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sprintf(label, "Select '%s'", ref.name);
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fCurrentButton->SetLabel(label);
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Window()->Unlock();
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BFilePanel::SelectionChanged();
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}
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