mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-23 15:44:49 +01:00
262 lines
5.5 KiB
C++
262 lines
5.5 KiB
C++
#include "main.h"
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#include "./listWidgetInternal.h"
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#define LISTWIDGETCONNECTION_IMAGE_WIDTH 16
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#define LISTWIDGETCONNECTION_IMAGE_HEIGHT 16
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#define REQUEST_STRING ((wchar_t*)1)
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#define REQUEST_IMAGE ((DeviceImage*)1)
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typedef struct ListWidgetConnection
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{
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char *name;
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wchar_t *title;
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DeviceImage *image;
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} ListWidgetConnection;
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ListWidgetConnection *
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ListWidget_CreateConnection(const char *name)
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{
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ListWidgetConnection *self;
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if (NULL == name)
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return NULL;
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self = (ListWidgetConnection*)malloc(sizeof(ListWidgetConnection));
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if (NULL == self)
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return NULL;
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ZeroMemory(self, sizeof(ListWidgetConnection));
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self->name = AnsiString_Duplicate(name);
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if (NULL == self->name)
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{
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ListWidget_DestroyConnection(self);
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return NULL;
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}
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self->title = REQUEST_STRING;
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self->image = REQUEST_IMAGE;
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return self;
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}
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void
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ListWidget_DestroyConnection(ListWidgetConnection *connection)
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{
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if (NULL == connection)
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return;
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AnsiString_Free(connection->name);
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if (NULL != connection->image && REQUEST_IMAGE != connection->image)
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DeviceImage_Release(connection->image);
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if (REQUEST_STRING != connection->title)
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String_Free(connection->title);
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free(connection);
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}
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const wchar_t *
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ListWidget_GetConnectionTitle(ListWidgetConnection *connection)
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{
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if (NULL == connection || NULL == connection->title)
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return NULL;
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if (REQUEST_STRING == connection->title)
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{
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ifc_deviceconnection *info;
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connection->title = NULL;
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if (NULL != WASABI_API_DEVICES &&
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S_OK == WASABI_API_DEVICES->ConnectionFind(connection->name, &info))
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{
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wchar_t buffer[512] = {0};
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if (SUCCEEDED(info->GetDisplayName(buffer, ARRAYSIZE(buffer))))
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connection->title = String_Duplicate(buffer);
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info->Release();
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}
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}
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return connection->title;
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}
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HBITMAP
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ListWidget_GetConnectionImage(WidgetStyle *style, ListWidgetConnection *connection, int width, int height)
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{
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if (NULL == style || NULL == connection || NULL == connection->image)
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return NULL;
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if (REQUEST_IMAGE == connection->image)
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{
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ifc_deviceconnection *info;
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connection->image = NULL;
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if (NULL != WASABI_API_DEVICES &&
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S_OK == WASABI_API_DEVICES->ConnectionFind(connection->name, &info))
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{
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wchar_t buffer[MAX_PATH * 2] = {0};
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if (FAILED(info->GetIcon(buffer, ARRAYSIZE(buffer), width, height)))
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buffer[0] = L'\0';
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info->Release();
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if (L'\0' != buffer[0])
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{
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connection->image = DeviceImageCache_GetImage(Plugin_GetImageCache(), buffer,
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width, height, NULL, NULL);
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}
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}
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}
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if (NULL == connection->image)
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return NULL;
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return DeviceImage_GetBitmap(connection->image, DeviceImage_Normal);
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}
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BOOL
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ListWidget_ConnectionResetColors(WidgetStyle *style, ListWidgetConnection *connection)
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{
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return FALSE;
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}
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void
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ListWidget_ResetConnnectionsColors(ListWidget *self, WidgetStyle *style)
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{
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return;
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}
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BOOL
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ListWidget_UpdateConnectionImageSize(ListWidgetConnection *connection, int width, int height)
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{
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if (NULL == connection)
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return FALSE;
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if (NULL == connection->image || REQUEST_IMAGE == connection->image)
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return TRUE;
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DeviceImage_Release(connection->image);
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connection->image = REQUEST_IMAGE;
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return TRUE;
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}
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ListWidgetConnection *
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ListWidget_FindConnection(ListWidget *self, const char *name)
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{
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if (NULL == self || FALSE != IS_STRING_EMPTY(name))
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return NULL;
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size_t index = self->connections.size();
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while(index--)
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{
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ListWidgetConnection *connection = self->connections[index];
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if (CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, 0, name, -1, connection->name, -1))
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return connection;
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}
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return NULL;
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}
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BOOL
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ListWidget_AddConnection(ListWidget *self, ListWidgetConnection *connection)
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{
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if (NULL == self || NULL == connection)
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return FALSE;
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self->connections.push_back(connection);
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return TRUE;
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}
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void
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ListWidget_RemoveConnection(ListWidget *self, const char *name)
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{
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size_t iCategory, iGroup, iItem;
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ListWidgetCategory *category;
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ListWidgetGroup *group;
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ListWidgetItem *item;
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if (NULL == self || FALSE != IS_STRING_EMPTY(name))
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return;
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size_t index = self->connections.size();
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while(index--)
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{
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ListWidgetConnection *connection = self->connections[index];
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if (CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, 0, name, -1, connection->name, -1))
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{
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for (iCategory = 0; iCategory < self->categories.size(); iCategory++)
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{
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category = self->categories[iCategory];
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for(iGroup = 0; iGroup < category->groups.size(); iGroup++)
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{
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group = category->groups[iGroup];
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for(iItem = 0; iItem < group->items.size(); iItem++)
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{
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item = group->items[iItem];
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if(item->connection == connection)
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item->connection = NULL;
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}
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}
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}
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self->connections.erase(self->connections.begin() + index);
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ListWidget_DestroyConnection(connection);
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}
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}
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}
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void
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ListWidget_RemoveAllConnections(ListWidget *self)
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{
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if (NULL == self)
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return;
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size_t index = self->connections.size();
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if (index > 0)
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{
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size_t iCategory, iGroup, iItem;
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ListWidgetCategory *category;
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ListWidgetGroup *group;
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ListWidgetItem *item;
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for (iCategory = 0; iCategory < self->categories.size(); iCategory++)
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{
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category = self->categories[iCategory];
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for(iGroup = 0; iGroup < category->groups.size(); iGroup++)
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{
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group = category->groups[iGroup];
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for(iItem = 0; iItem < group->items.size(); iItem++)
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{
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item = group->items[iItem];
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if(NULL != item->connection)
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{
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item->connection = NULL;
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}
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}
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}
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}
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while(index--)
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{
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ListWidgetConnection *connection = self->connections[index];
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ListWidget_DestroyConnection(connection);
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}
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self->connections.clear();
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}
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} |